CN113830688B - A universal curtain wall and its component rapid lifting device - Google Patents

A universal curtain wall and its component rapid lifting device Download PDF

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Publication number
CN113830688B
CN113830688B CN202111207941.9A CN202111207941A CN113830688B CN 113830688 B CN113830688 B CN 113830688B CN 202111207941 A CN202111207941 A CN 202111207941A CN 113830688 B CN113830688 B CN 113830688B
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CN
China
Prior art keywords
hoisting
special
shaped
winch
lifting
Prior art date
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Active
Application number
CN202111207941.9A
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Chinese (zh)
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CN113830688A (en
Inventor
王帅
游�明
陆通
王爱勋
李文祥
王明昭
王为刚
孔宪勇
杨敏
曹洋
王波
王正敏
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Wuhan Construction Engineering Co Ltd
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Wuhan Construction Engineering Co Ltd
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Priority to CN202111207941.9A priority Critical patent/CN113830688B/en
Publication of CN113830688A publication Critical patent/CN113830688A/en
Application granted granted Critical
Publication of CN113830688B publication Critical patent/CN113830688B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04—Underhung trolleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/16—Applications of indicating, registering, or weighing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/24—Mobile wall cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/08—Constructional features of runway rails or rail mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/08—Runners; Runner bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/162—Handles to carry construction blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

本发明公开了一种万向幕墙及其构件快速吊装装置，包括建筑物部分，在所述建筑物部分顶部的四周设置有轨道部分，在所述建筑物部分顶部的中部设置有中央动力点起吊部分，在所述轨道部分上设置有至少一组吊点部分，在位于所述建筑物部分外围设置有与所述吊点部分数量相适配的可伸缩的吊装部分，所述中央动力点起吊部分通过吊点部分对可伸缩的吊装部分进行控制起吊。本发明适应多吊点吊装，可直接应用在现有万向幕墙及构件的吊装过程中，有效提高幕墙的吊装效率。

The present invention discloses a universal curtain wall and its component rapid hoisting device, comprising a building part, a track part is arranged around the top of the building part, a central power point hoisting part is arranged in the middle of the top of the building part, at least one group of hoisting point parts are arranged on the track part, and a retractable hoisting part matching the number of the hoisting point parts is arranged at the periphery of the building part, and the central power point hoisting part controls the hoisting of the retractable hoisting part through the hoisting point parts. The present invention is suitable for multi-hoisting point hoisting, and can be directly applied in the hoisting process of the existing universal curtain wall and its components, effectively improving the hoisting efficiency of the curtain wall.

Description

Universal curtain wall and quick hoisting device for components thereof
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a universal curtain wall and a rapid hoisting device for components of the universal curtain wall.
Background
The installation of high-rise curtain walls and the hoisting of components usually require the arrangement of hoisting devices on the roof of a high-rise building for hoisting. The existing multi-surface curtain wall for various buildings is peculiar in shape, so that various hanging frames are needed in the hanging process, the construction cost is high, the traditional curtain wall hanging and installing mode is achieved, a single hanging machine can only be used for hanging a single curtain wall, and the hanging positions of the curtain wall are different from each other, so that the hanging positions are required to be repeatedly changed, and the construction efficiency is affected.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a universal curtain wall and a rapid hoisting device for components thereof, which are suitable for multi-hoisting point hoisting, can be directly applied to the hoisting process of the existing universal curtain wall and components, and can effectively improve the hoisting efficiency of the curtain wall.
In order to further achieve the purpose, the universal curtain wall and the rapid hoisting device for the components of the universal curtain wall adopt the following technical scheme that the universal curtain wall comprises a building part, a track part is arranged around the top of the building part, a central power point hoisting part is arranged in the middle of the top of the building part, at least one group of hoisting point parts are arranged on the track part, telescopic hoisting parts which are matched with the hoisting point parts in number are arranged on the periphery of the building part, and the central power point hoisting part is used for controlling and hoisting the telescopic hoisting parts through the hoisting point parts.
Optionally, the building part comprises a building main body, a parapet wall and an L-shaped mounting bracket, wherein the parapet wall is prefabricated on the periphery of the top of the building main body, the L-shaped mounting bracket is mounted on the inner side of the parapet wall, the vertical surface of the L-shaped mounting bracket is connected with the parapet wall, and the horizontal surface of the L-shaped mounting bracket is connected with the aluminum alloy guide rail.
Optionally, the track part comprises an aluminum alloy guide rail and a motor track, wherein the lower part of the aluminum alloy guide rail is fixed with the horizontal plane of the L-shaped mounting bracket, the motor track comprises an annular rack track and a rack track bracket serving as a support, and the motor track is circumferentially arranged on the aluminum alloy guide rail.
The lifting point part comprises a moving unit, a steering unit, a rotating unit and an adjusting unit, wherein the moving unit comprises a moving trolley, a supporting threaded rod, a universal shaft, a fixed disc, a nut, a first stepping motor gear, a bullseye ball and a supporting threaded rod, the supporting threaded rod is arranged on the moving trolley, the universal shaft is used for connecting the two moving trolleys, the fixed disc is used for installing the rotating unit, the nut is used for stabilizing the fixed disc, the first stepping motor is arranged on the fixed disc, the first stepping motor gear is connected with a transmission shaft of the first stepping motor, the bullseye ball is arranged at the bottom of the fixed disc, the moving trolley is arranged on an inner track of an aluminum alloy track, the supporting threaded rod is arranged in the middle of the moving trolley, and the fixed disc is arranged on the supporting threaded rod through the nut;
The steering unit comprises a rectangular supporting frame, a vertical fixed pulley arranged on the rectangular supporting frame, a vertical rotating shaft connected with the rotating shaft of the vertical fixed pulley, a vertical conical gear connected with the vertical rotating shaft, a horizontal fixed pulley arranged on the side surface of the rectangular supporting frame, a horizontal rotating shaft connected with the rotating shaft of the horizontal fixed pulley and a horizontal conical gear connected with the horizontal rotating shaft, wherein the rectangular supporting frame is arranged on an index plate of the rotating unit;
The rotating unit comprises an index plate, a deformed steel cantilever arranged on the index plate, a fixed steel plate for fixing the two deformed steel cantilevers, a first bolt and a groove-type fixed steel, wherein the index plate is arranged on the fixed plate;
The adjusting unit comprises a rectangular steel plate, a first bearing, a connecting rod, a roller, a stepping motor support plate, a second stepping motor gear, a first lifting ring, a second lifting ring and a lifting fixed pulley, wherein the roller is connected with the rectangular steel plate through the connecting rod and the first bearing, the lifting fixed pulley is arranged at the middle part of the bottom end of the rectangular steel plate, the roller is arranged on a rectangular groove, the stepping motor support plate is arranged at the edge of the rectangular steel plate, a transmission shaft of the second stepping motor is connected with the second stepping motor gear, and the second stepping motor gear is meshed with the linear rack rail.
Optionally, the telescopic hoisting part is formed by splicing an upper beam, a lower beam, a left groove-shaped steel bracket and a right groove-shaped steel bracket through a second bolt, a third hoisting ring is arranged at the upper end of the upper beam, a fourth hoisting ring is arranged on the side surface of the upper beam, a fifth hoisting ring is arranged at the lower end of the upper beam, the fifth hoisting ring is connected with an upper hoisting hook at the upper end of a unit curtain wall, two fourth hoisting rings are arranged on the side surface of the lower beam and are respectively connected with shackles on a first safety rope and a second safety rope, a spring hook is arranged on the lower beam, the spring hook is connected with a lower hoisting hook at the lower end of the unit curtain wall, and the upper part of the first safety rope is connected with the first hoisting ring and the upper part of the second safety rope is connected with the second hoisting ring.
Optionally, the central power point lifting part comprises a base unit, a force applying unit and a fixing unit, the base unit comprises a deformed steel support, the middle part of the deformed steel support is a prefabricated three-layer hollow opening, a speed reducer mounting seat is arranged in the middle of the upper end of the deformed steel support, the deformed steel support is fixed in the middle of the top end of the building main body through four-sided support frames, and the support frames are connected with the deformed steel support and the building main body through third bolts;
The force application unit comprises a three-phase asynchronous motor, a speed reducer and a special winch, the three-phase asynchronous motor is fixed at the upper end of the special steel bracket, and an output shaft is connected with the speed reducer; the special winch comprises an upper winch outer disc, a lower winch outer disc, an upper winch bearing, a lower winch bearing, a chain winch drum arranged in the middle, a winch transmission shaft used for driving the chain winch drum, a special transmission shaft connected with the speed reducer transmission shaft, and a special plug pin used for connecting the special transmission shaft and the winch transmission shaft, wherein the chain winch drum is sleeved on the winch transmission shaft between the two winch bearings, and a transverse fixed pulley is connected with the special winch through a lock chain;
The fixing unit comprises an upper fixing seat, fixing bolts, a fixing bearing and a fixing support, wherein the inside of the fixing bearing is connected with a transmission shaft of the speed reducer, the outside of the fixing bearing is connected with the upper fixing seat, the fixing bolts are arranged at four corners of the upper fixing seat, the lower part of the fixing support is fixed around the deformed steel support, and the upper part of the fixing support is connected with the fixing bolts.
Further, when the special-shaped bolt is inserted into the special-shaped transmission shaft through stirring of the stirring piece, the special-shaped transmission shaft drives the winch transmission shaft to rotate, the special-shaped winch is opened to rotate, when the special-shaped bolt is pulled out of the special-shaped transmission shaft through stirring of the stirring piece, the special-shaped transmission shaft is separated from the winch transmission shaft, the special-shaped winch is closed, and when different special-shaped winches are required to be used, the opening and closing of each winch are realized through controlling each special-shaped bolt.
Furthermore, when the special winch and the transverse fixed pulley are at different heights, the horizontal consistency of the device is realized by changing the height of the fixed seat of the index plate.
Further, a network camera is arranged in the middle of the upper end of the upper cross beam.
Further, a rope type falling protector is arranged at the bottom of the rectangular steel plate, and a lifting hook of the rope type falling protector is connected with a falling protection hanging ring arranged in the middle of the side face of the upper beam.
The key point of the invention is that the power lifting of the central point of the roof is adopted, and simultaneously, the parapet wall of the building is fully utilized, and the supporting rail which can be changed according to the shape of the roof is arranged.
The central power point lifting part chain lock of the central power point is formed with the parapet track, the structure is simple, the curtain wall lifting support structure with stable stress is formed by the outer cantilever support capable of steering and moving forwards and backwards, and the movable lifting device is used for further completing the universal lifting of the curtain wall.
On the one hand, the method reduces the erection of a plurality of steel brackets with complex structural systems needing to be paved in the traditional annular hoisting, and saves the construction cost by being used as a curtain wall installation hanging point.
In the two aspects, a motor on a lifting part of a central power point is used, and in the running process, the power point adopts a bolt structure to synchronously or separately and independently control curtain wall installation or up-down lifting operation of a plurality of vertical aspects of a building.
In the three aspects, the universal hinge in the track is adopted to connect the railcar and the dividing disc, so that the hoisting angle is not limited by the position of the curtain wall.
Compared with a method for arranging an installing support on the roof of the building independently for the annular curtain wall, the single-sided single-leaf curtain wall hoisting construction is carried out. The invention adopts an integrated type, one power and multiple hanging points, and is comprehensive and unlimited in construction concept. The multi-face multi-layer curtain wall is installed at the same time by attaching to the parapet wall and hinging the steerable hanging point bracket through the central power point and the scattered, so that the cost is reduced, the space and the field can be saved, and the construction efficiency is improved.
In addition, aiming at floor interfaces with different widths of the floor interfaces, the support can be internally and externally adjusted to extend, a visual observation system is arranged at the same time, the overhanging length of the support can be reasonably adjusted at the roof according to the shape of a building, the support can be adjusted at a variable cross section, the support is also applicable, the existing track can be used for irregular roofs such as square roofs, even round or radian roofs, if the irregular roofs are used, the advantage of the support is more obvious, a trolley which is hinged in a universal way is adopted inside the track, the track can flexibly change the direction, the shape of the track is changed according to the shape of a parapet wall, the support is suitable for the building with different cross sections, the bottom of a safety rope can be fixed on the ground when the curtain wall is lifted, the stability of falling of high wind and the like can be ensured through a shackle when the curtain wall is installed, and a rope type anti-falling device is further arranged to prevent the sudden weather hidden trouble caused by the device.
Compared with the prior art, the invention has at least the following beneficial effects:
1. the adopted special-shaped winch unit structure realizes the lifting of a plurality of lifting points by one motor, and simultaneously, each winch unit structure can be independently controlled by a special-shaped bolt, and the special-shaped winch unit structure can be increased according to actual conditions so as to improve the lifting efficiency.
2. The quick movement of the hoisting point is realized through the annular moving track, the moving hoisting point can be increased according to actual conditions, and the hoisting efficiency is effectively improved.
3. The vertical pulling force is uniformly converted into the horizontal pulling force through the conical gear set and combined with the index plate, the rotation of the index plate is controlled to enable the lifting point part to rotate and then to be matched with the track part, the lifting point part can move at each point on the track, the lifting position can be adjusted, the lifting angle can be adjusted, and the multi-angle adjustment of the lifting point is realized.
4. By arranging the special-shaped cantilever on the lifting point part, the trolley capable of moving back and forth is arranged on the cantilever, so that the front and back adjustment of the telescopic lifting part is realized.
5. The telescopic hoisting part can hoist a plurality of curtain wall units simultaneously through the combined frame provided with the curtain wall, the width of the combined frame can be increased to increase the curtain wall hoisting quantity once according to actual conditions, and meanwhile, the combined frame is provided with a network camera, so that constructors can monitor the hoisting condition of the combined frame at the top of a building through a network.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of a building according to the present invention;
FIG. 3 is a schematic view of the L-shaped mounting bracket of the present invention;
FIG. 4 is a schematic view of the overall structure of a track section according to the present invention;
FIG. 5 is an enlarged schematic view of the track section structure of the present invention;
FIG. 6 is a cross-sectional view of an aluminum alloy rail of the present invention;
FIG. 7 is a schematic view of the overall construction of a suspension point portion of the present invention;
FIG. 8 is a schematic view of a mobile unit structure of a lifting point portion according to the present invention;
FIG. 9 is a schematic view of a construction of a suspension point portion steering unit according to the present invention;
FIG. 10 shows a hanging point portion of the present invention a rotating unit structure schematic diagram;
FIG.11 is a schematic view of the specific structure of the index plate of the present invention;
FIG. 12 is a schematic view of a construction of a suspension point portion adjustment unit according to the present invention;
FIG. 13 is a schematic view of the overall structure of a telescopic lifting section according to the present invention;
FIG. 14 is a schematic view of the overall structure of the central power point hoisting section of the present invention;
FIG. 15 is a schematic view of the base unit construction of the central power point hoisting section of the present invention;
FIG. 16 is a schematic view of the force applying unit of the central power point hoisting part of the present invention;
FIG. 17 is a schematic view of a central power point hoisting section of the present invention;
FIG. 18 is a schematic view of a central power point lifting portion of the present invention;
FIG. 19 is a schematic view of the structure of the central power point hoisting section fixing unit of the present invention;
FIG. 20 is a schematic view of a chain structure of the present invention;
FIG. 21 is a circuit diagram of a central power point hoisting portion of the present invention.
The figure indicates:
0000-building section:
0001-building main body, 0002-parapet wall, 0003-L type mounting rack;
1000-track section:
1001-aluminum alloy guide rail, 1002-motor track, 1002 a-annular rack track, 1002 b-rack track bracket;
2000-hanging point section:
2100-moving unit, 2101-moving trolley, 2102-supporting threaded rod, 2103-universal shaft, 2104-fixed disk, 2105 a-first step motor, 2105 b-first step motor gear, 2106-nut and 2107-bull ball;
2200-steering unit, 2201-rectangular support frame, 2202 a-vertical fixed pulley, 2203 a-vertical rotating shaft, 2204 a-vertical conical gear, 2202 b-horizontal fixed pulley, 2203 b-horizontal rotating shaft, 2204 b-horizontal conical gear;
2300-rotating units, 2301-indexing plates, 2301 a-main shafts, 2301 b-positioning holes, 2301 c-sleeve locking screws, 2301 d-indexing handwheels, 2301 e-fixing bases, 2302-shaped steel cantilevers, 2302 a-rectangular grooves, 2302 b-linear rack tracks, 2303-fixed steel plates, 2304-first bolts, 2305-grooved fixed steel;
2400-adjusting units, 2401-rectangular steel plates, 2402-first bearings, 2403-connecting rods, 2404-rollers, 2405-stepper motor support plates, 2406-second stepper motors, 2407-second stepper motor gears, 2408 a-first hanging rings, 2408 b-second hanging rings, 2409-hanging fixed pulleys and 2410-rope type falling protectors;
3000-telescopic hoisting part:
3101-groove steel bracket, 3102-second bolt, 3103 a-upper beam, 3103 b-lower beam, 3104-network camera, 3105-third lifting ring, 3106-fourth lifting ring, 3107-fifth lifting ring, 3108-spring hook, 3109-anti-falling lifting ring, 3201 a-first safety rope, 3201 b-second safety rope, 3202-shackle, 3301-unit curtain wall, 3302 a-upper lifting hook, 3302 b-lower lifting hook;
4000-central power point hoisting section:
4100-base unit, 4101-special-shaped steel bracket, 4102 a-support frame, 4102 b-third bolt, 4103-speed reducer mounting seat, 4104-control cabinet and 4105-frequency converter;
4200-force applying unit, 4201-three-phase asynchronous motor, 4202-speed reducer, 4202 a-speed reducer transmission shaft, 4203-special-shaped winch, 4203 a-winch outer disc, 4203 b-chain drum, 4203 c-special-shaped transmission shaft, 4203 d-special-shaped bolt, 4203d 1-plectrum, 4203d 2-stable cutting, 4203 e-winch transmission shaft, 4203 f-winch bearing, 4204-chain;
4300-fixing unit, 4301-upper fixing seat, 4302-fixing bolt, 4303-fixing bearing and 4304-fixing bracket.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of the present invention.
A universal curtain wall and a quick hoisting device for components thereof are shown in figures 1-21, and comprise a building part 0000, a track part 1000, a hoisting point part 2000, a telescopic hoisting part 3000 and a central power point hoisting part 4000, wherein the track part 1000 is arranged around the top of the building part 0000, the central power point hoisting part 4000 is arranged in the middle of the building part 0000, the track part 1000 is connected with the hoisting point part 2000, the hoisting point part 2000 is connected with the telescopic hoisting part 3000, the telescopic hoisting part 3000 is positioned on the periphery of the building part 0000, the working mechanism is that the building part 0000 is a platform for carrying integrally, the track part 1000 is arranged around the top, the central power point hoisting part 4000 is arranged in the middle of the top, the movable and fixable hoisting point part 2000 is arranged on the track part 1000, the hoisting direction of the hoisting point part 2000 can be adjusted, the telescopic hoisting part 3000 is connected on the hoisting point part 2000, the telescopic hoisting part 3000 can be used for adjusting the hoisted object forwards and backwards, and the central power point hoisting part 4000 can control the telescopic hoisting part 3000 through the hoisting point part 2000.
Wherein building part 0000 is the support of the device. As shown in fig. 2-5, building portion 0000 includes building body 0001, parapet wall 0002, L-shaped mounting bracket 0003;
The L-shaped mounting bracket 0003 is a general piece and is used as a stress support;
The parapet 0002 is prefabricated on the top periphery of the building main body 0001, the L-shaped mounting bracket 0003 is mounted on the inner side of the parapet 0002, the vertical surface of the L-shaped mounting bracket is connected with the parapet 0002, and the horizontal surface of the L-shaped mounting bracket is connected with the aluminum alloy guide rail 1001.
According to the invention, parapet walls are fully used as a bearing structure and are used as the installed rail supporting bodies, so that the cost for additionally manufacturing the bracket installation bodies of the traditional curtain walls is saved, meanwhile, the traditional bracket bodies are installed on the roof, and due to the large number of the traditional bracket bodies, the space for operating roof construction is reduced after the installation of the steel frame is finished, and the construction is inconvenient. The L-shaped steel frame body is fixed on the inner side of the parapet, and the horizontal plane is used for supporting the track part, so that the operating space of the roof is greatly saved, and convenience is provided for operation of constructors.
As shown in fig. 4,5 and 6, the track part 1000 is formed by an aluminum alloy guide rail 1001, and a motor track 1002 is arranged on the aluminum alloy guide rail 1001, wherein the motor track 1002 is arranged above the aluminum alloy guide rail 1001 and is used for providing a moving track of the lifting point part 2000, the lower part of the aluminum alloy guide rail 1001 is fixed with the horizontal plane of an L-shaped mounting bracket 0003 through nuts, and the motor track 1002 comprises an annular rack track 1002a and a rack track bracket 1002b serving as a support;
the aluminum alloy guide 1001 is a general-purpose member, and is used as a rail for supporting the movement of the trolley.
As shown in fig. 7, the suspension point part 2000 includes a moving unit 2100, a steering unit 2200, a rotating unit 2300, and an adjusting unit 2400;
the movable unit 2100 is arranged at the bottom of the lifting point part 2000 and is used as an integral stress support to be arranged in the aluminum alloy guide rail 1001, the rotary unit 2300 is arranged on the movable unit 2100 and is used as a rotary mechanism of the device to realize multi-angle steering of the lifting point part 2000, the steering unit 2200 is arranged at the inner side of the rotary unit 2300 and is used as a steering device to convert the horizontal pulling force into the vertical pulling force, and the adjusting unit 2400 is arranged at the outer side of the rotary unit 2300 and is used as an adjusting device to realize the front-back distance adjustment of the telescopic lifting part 3000;
As shown in fig. 8, the moving unit 2100 includes a moving carriage 2101, a supporting threaded rod 2102 mounted on the moving carriage 2101, a universal shaft 2103 for connecting the two moving carriages 2101, a fixed disk 2104 for mounting the rotating unit 2300, a nut 2106 for stabilizing the fixed disk 2104, a first stepping motor 2105a mounted on the fixed disk 2104, and a first stepping motor gear 2105b connected to a transmission shaft of the first stepping motor 2105 a; the movable trolley 2101 is arranged on an inner track of the aluminum alloy track 1001 and is used as a moving mechanism to drive the lifting point part 2000 to move on the aluminum alloy track 1001, a supporting threaded rod 2102 is arranged in the middle of the movable trolley 2101, the fixed disc 2104 is arranged on the supporting threaded rod 2102 through a nut 2106 and is used as the whole stressed support of the dividing disc 2301, two rows of bullseye balls 2107 are arranged below the fixed disc 2104, the bullseye balls 2107 can slide along the track surface and play a role of stably supporting the dividing disc 2301, the first stepping motor gear 2105b is meshed with the annular rack track 1002a and is used as a moving unit 2100, when the lifting point part 2000 is arranged on the track part 1000, the first stepping motor gear 2105b is meshed with the annular rack track 1002a, only the first stepping motor 2105a is started to drive the moving unit 2100 to move on the track part 1000, when the first stepping motor 2105a is closed, the moving unit 2100 is fixed on the track part 1002a through the action of self gravity by the first stepping motor gear 2105b, the moving unit 2100 is meshed with the annular rack track 1002a by the gravity, the moving unit 2100 is stably arranged on the rotating part 2100, and the moving unit 2100 is stably arranged on the rotating part 2100 or the whole rotating structure of the moving unit 2100 is stably arranged on the rotating part 1000, at the same time, the gravity is shared by the bull ball 2107 under the fixed disk 2104, so that the stability is enhanced, and the stability can be kept even under the weather conditions of overhauling the broken chain 4204 or strong wind.
The moving trolley 2101 is a general-purpose piece and serves as a moving member;
the universal shaft 2103 is a universal piece, and can adjust the connection angle of the two mobile trolleys 2101 so as to realize turning at the corner;
The first stepping motor 2105a is a general component, and is provided with a model J-5718HB1401 and is used as a power source;
The first stepping motor gear 2105b is a universal member as a transmission member.
As shown in fig. 9, the steering unit 2200 comprises a rectangular supporting frame 2201, a vertical fixed pulley 2202a arranged on the rectangular supporting frame 2201, a vertical rotating shaft 2203a connected with the rotating shaft of the vertical fixed pulley 2202a, a vertical conical gear 2204a connected with the vertical rotating shaft 2203a, a horizontal fixed pulley 2202b arranged on the side surface of the rectangular supporting frame 2201, a horizontal rotating shaft 2203b connected with the rotating shaft of the horizontal fixed pulley 2202b, and a horizontal conical gear 2204b connected with the horizontal rotating shaft 2203b, wherein the horizontal fixed pulley 2202b is connected with a special winch 4203 through a chain 4204, the rectangular supporting frame 2201 is arranged on the index plate 2301 of the rotating unit 2300, and the vertical conical gear 2204a is meshed with the horizontal conical gear 2204b to convert horizontal tension into vertical tension;
The vertical bevel gear 2204a and the horizontal bevel gear 2204b are a common piece, and function to change the transmission direction.
As shown in fig. 10 and 11, the rotation unit 2300 includes an index plate 2301 as a whole base, a deformed steel cantilever 2302 mounted on the index plate 2301, a fixing steel plate 2303 for fixing the two deformed steel cantilevers 2302, a first bolt 2304, and a groove-shaped fixing steel 2305, wherein the index plate 2301 is mounted on the fixing plate 2104 for adjusting a lifting angle of the lifting point portion 2000, a fixing seat is arranged at a lower portion of the index plate 2301 and is mounted on the fixing plate 2104, a rotatable disc is arranged above the fixing seat, and when the angle is manually adjusted, the fixing seat 2301e of the lower portion of the index plate 2301 is fixed, and the main shaft 2301a can rotate horizontally by any angle. The indexing mechanism consists of an indexing disc and a worm-worm gear pair with a transmission ratio of 1:40, and a plurality of circles of positioning holes 2301b which are equally divided are formed in the indexing disc. The indexing can be realized by inserting the locating pin into the selected locating hole. Before indexing, the indexing disc shaft sleeve locking screw 2301c is locked, the indexing is realized by using a rotatable indexing scale ring and an indexing vernier ring on the indexing hand wheel 2301d, the indexing value of each index ring is 9 degrees, the reading of each index ring is 1', the reading of each index vernier ring is 10' ', a rectangular groove 2302a is prefabricated on the inner side of the cantilever end of the deformed cantilever 2302 and is used for providing a moving space of the roller 2404 of the adjusting unit 2400, and a linear rack rail 2302b is arranged above the rectangular groove 2302a and is used as a moving rail of the adjusting unit 2400.
As shown in fig. 12, the adjusting unit 2400 includes a rectangular steel plate 2401 as a main structure, a first bearing 2402, a connecting rod 2403, a roller 2404, a stepper motor support plate 2405, a second stepper motor 2406, a second stepper motor gear 2407, a first sling 2408a, a second sling 2408b, a hoisting fixed pulley 2409, and a rope-type fall arrester 2410, wherein the roller 2404 is connected with the rectangular steel plate 2401 through the connecting rod 2403 and the first bearing 2402, the hoisting fixed pulley 2409 is mounted in the middle of the bottom end of the rectangular steel plate 2401 and is used for hoisting a telescopic hoisting portion 3000, the roller 2404 is mounted on a rectangular groove 2302a, the stepper motor support plate 2405 is mounted at the edge of the rectangular steel plate 2401 and is used for fixedly mounting the second stepper motor 2406, a transmission shaft of the second stepper motor 2406 is connected with the second stepper motor gear 2407, the second stepper motor gear 2407 is meshed with the linear rack rail 2302b, and the linear rack rail 2302b is used as a moving rail of the adjusting unit to realize the front-rear distance adjustment of the telescopic hoisting portion 3000;
The second stepper motor 2406 is a universal piece, and is provided with a model J-5718HB1401 and is used as a power source;
the second stepper motor gear 2407 is a universal piece, and is used as a transmission piece.
The rope type anti-falling device 2410 is a universal piece and is installed at the bottom of the rectangular steel plate 2401, and is used for preventing the hoisting part from falling when the pulling-out speed of the safety rope is obviously accelerated, namely, the safety rope falls.
As shown in fig. 13, the telescopic hoisting portion 3000 is formed by splicing an upper beam 3103a, a lower beam 3103b, a left and a right channel steel brackets 3101 by a second bolt 3102; the middle part of the upper surface of the upper beam 3103a is provided with a network camera 3104 and a third lifting ring 3105, the side surface of the upper beam 3103a is provided with two fourth lifting rings 3106, the middle part of the side surface of the upper beam is provided with a falling-preventing lifting ring 3109 which is connected with a lifting hook of a rope type fall arrester 2410 of the adjusting unit 2400, the lower surface of the upper beam 3103a is provided with three fifth lifting rings 3107, the lifting hook is a lifting ring 3105, the lifting hook passes through a lifting fixed pulley 2409 from the vertical fixed pulley 2202a to lift a telescopic lifting part 3000 through the third lifting ring 3105, the fourth lifting ring 3106 is a safety lifting ring, the left and right fourth lifting rings 3106 are respectively connected with a lifting hook 3202 on a first safety rope 3201a and a second safety rope 3201b to ensure that the telescopic lifting part 3000 does not deviate and swing in the lifting process, the fifth lifting ring 3107 is connected with an upper lifting hook 3302a of the upper end of the unit curtain wall 3301, the lifting hook is used for lifting the lifting unit 3301, the lower surface of the lower unit curtain wall is also connected with a lifting hook 3208 b which is provided with a safety lifting hook 3202 on the second safety rope 3201b to deviate from the upper surface of the second safety rope 3201b, and the upper part of the lifting hook 3208 is used for connecting the safety lifting part 3208 b with a safety lifting part 3208 respectively;
The network camera 3104 is a universal component, and is used for transmitting the hoisting condition of the telescopic hoisting part 3000 to constructors in real time through a network so as to control hoisting progress;
The first safety rope 3201a and the second safety rope 3201b are all the same general parts, and are connected with the first hanging ring 2408a and the second hanging ring 2408b fixed below the rectangular steel plate 2401, so that the third hanging ring 3105 and the hanging fixed pulley 2409 always keep the same horizontal plane, and the telescopic hanging part 3000 is ensured not to deviate and swing when being lifted;
the shackle 3202 is a general component, and can move up and down on the safety rope, and is used for connecting the safety rope with the hanging component;
The spring hook 3108 is a universal piece, and can be connected with a lifting hook to stabilize the lifting hook;
The upper lifting hook 3302a and the lower lifting hook 3302b are universal pieces, and the upper lifting hook with a lock catch can be used for lifting the unit curtain wall 3301.
The width of the upper beam 3103a and the width of the lower beam 3103b can be increased according to actual needs, after the width is increased, two groove-shaped steel brackets 3101 are used for being installed on the left side and the right side to stabilize the curtain wall, the number of the fifth hanging rings 3107 and the number of the spring hooks 3108 are increased to achieve the purpose of hanging a plurality of unit curtain walls 3301 at one time, in addition, when the width is increased according to actual needs, the safety ropes on the telescopic hanging parts can still be kept balanced after the width is increased, and when the width is increased, the balance cannot be ensured by the two safety ropes, the width is stopped.
As shown in fig. 14-20, the central power point lifting portion 4000 includes a base unit 4100, a force applying unit 4200, a fixing unit 4300, wherein:
as shown in fig. 15, the base unit 4100 is formed by a deformed steel support 4101, the middle of the deformed steel support 4101 is provided with prefabricated three layers of hollow openings, a control cabinet 4104 and a frequency converter 4105 are arranged in one layer of openings in the middle of the deformed steel support 4101, two layers of openings can be used for storing a chain 4204, three layers of openings can be filled with concrete, a speed reducer mounting seat 4103 is arranged in the middle of the upper end of the deformed steel support 4101, the deformed steel support 4101 is fixed in the middle of the top end of a building main body 0001 through four sides of a support frame 4102a, and the support frame 4102a is connected with the deformed steel support 4101 and the building main body 0001 through a third bolt 4102 b;
As shown in fig. 16, the force applying unit 4200 comprises a three-phase asynchronous motor 4201, a speed reducer 4202, and a special-shaped winch 4203, wherein the three-phase asynchronous motor 4201 is fixed at the upper end of the special-shaped steel bracket 4101, and an output shaft is connected with the speed reducer 4202, the speed reducer 4202 is fixed on the speed reducer mounting seat 4103, and the speed reducer 4202 connects the four special-shaped winches 4203 in series through a speed reducer transmission shaft 4202 a;
The three-phase asynchronous motor 4201 is a universal piece, and is 100L-2 in type and used as a power source;
The speed reducer 4202 is a general component, and can adjust and reduce the rotation speed of the transmission shaft;
The control cabinet 4104 is a general component for controlling the opening and closing of the device;
the frequency converter 4105 is a universal part, and is of the model CIMR-HB4A, and is used for changing the current frequency and adjusting the rotating speed of the three-phase asynchronous motor 4201;
As shown in fig. 17, the special winch 4203 comprises an upper winch outer disc 4203a, a lower winch outer disc 4203f, a middle winch shaft 4203b, a winch shaft 4203e for driving the winch shaft 4203b, a special transmission shaft 4203c connected with the speed reducer transmission shaft 4202a, and a special bolt 4203d for connecting the special transmission shaft 4203c with the winch shaft 4203e, wherein the special winch 4203 is sequentially connected from inside to outside with the speed reducer transmission shaft 4202a, the special transmission shaft 4203c, the special bolt 4203d, the winch transmission shaft 4203e, the winch bearing 4203f and the winch outer disc 4203a, the winch shaft 4203b is sleeved on the winch transmission shaft 4203e between the two winch bearings 4203f, the structure of the winch drum 4203b for applying tension changes the steel wire rope into the winch 4204, so as to apply tension to the fixed pulley more stably, and the level of the fixed seat 1 can be changed by the device of the fixed seat 1 when the special winch 4203 with different heights is connected with the transverse fixed pulley b.
As shown in fig. 18, the special-shaped bolt 4203d is formed by a rectangular aluminum alloy block, and is provided with a stable insert 4203d2 on both sides thereof for being inserted into a notch of the winch shaft 4203e, a pulling piece 4203d1 is provided above the stable insert, when the pulling piece 4203d1 is pulled to insert the special-shaped bolt 4203d into the special-shaped shaft 4203c, the special-shaped shaft 4203c drives the winch shaft 4203e to rotate, the special-shaped winch 4203 is opened to rotate, when the pulling piece 4203d1 is pulled to pull the special-shaped bolt 4203d out of the special-shaped shaft 4203c, the special-shaped shaft 4203c is separated from the winch shaft 4203e, and when different special-shaped winches 4203 are to be used, the opening and closing of each winch can be achieved through control of each special-shaped bolt 4203 d.
In practice, the efficiency of hoisting can be increased by increasing or decreasing the number of profiled winches 4203 as required;
As shown in fig. 19, the fixing unit 4300 includes an upper fixing base 4301, a fixing bolt 4302, a fixing bearing 4303, and a fixing bracket 4304, wherein the fixing bearing 4303 is connected with a speed reducer transmission shaft 4202a inside and connected with the upper fixing base 4301 outside, the fixing bolt 4302 is disposed at four corners of the upper fixing base 4301, the lower part of the fixing bracket 4304 is fixed around the deformed steel bracket 4101, the upper part of the fixing bracket 4304 is connected with the fixing bolt 4302, the fixing bracket 4304 is used for stabilizing the upper end of the speed reducer 4202 transmission shaft to prevent shaking, the fixing bolt 4302 can be opened, when the lifting point part 2000 moves to a corner, the fixing bolt 2 can be opened, the fixing bracket 4304 is lowered, the winch chain 4204 is replaced by the fixing bracket 4304 after passing through, the fixing bracket 4302 is closed, the chain 4204 is not disconnected from the bolt, the bracket is lowered, and the chain 4204 is replaced by the bracket part.
As shown in fig. 21, in the circuit diagram of the central power point hoisting part 4000, the control cabinet 4104 controls the frequency converter 4105 to adjust the current frequency, and further controls the rotation speed of the three-phase asynchronous motor 4201, the three-phase asynchronous motor 4201 then decelerates the transmission shaft through the speed reducer 4202, the speed reducer 4202 drives the special winch 4203 to rotate, and the special winch 4204 pulls the chain 4204 to apply tension to the hoisting point part.
According to the invention, according to the actual construction situation, the lifting point part is added on the track part, the installation surface is reasonably added, only a small amount of constructors are needed to cooperate, the central power point is opened, the carrying capacity of the telescopic lifting part curtain wall is adjusted according to the actual situation, the form that the multi-face curtain wall enters the clamping frame to lift the whole layer is adopted, the simultaneous installation of the multi-face multi-leaf curtain wall can be realized, the installation of the whole-floor curtain wall can be realized, and the construction efficiency is greatly improved.
The specific operation principle of the universal curtain wall and the rapid hoisting device for the components thereof according to the present invention will be briefly described with reference to fig. 1 to 21 in conjunction with the above-described structure.
Before use:
(1) Compared with the traditional lifting mode, the lifting device provided by the invention has the advantages that the lifting of a plurality of lifting points by one motor is completed, meanwhile, the lifting points can rapidly move on the track, the space cost is saved, the track shape can be changed according to different building structures, the lifting requirements of different stairs are met, the lifting quantity of the unit curtain wall 3301 of the telescopic lifting part 3000 is set by ground constructors according to actual conditions, the simultaneous lifting of a plurality of curtain wall units is realized, and the efficiency is improved.
(2) The hoisting point of the invention is characterized in that the hoisting point part rotates by controlling the rotation of the dividing plate and then cooperates with the track part, so that the hoisting point part can move on each point on the track, the hoisting position can be adjusted, the hoisting angle can be adjusted, the multi-angle adjustment of the hoisting point is realized, the ground constructor hooks the third hoisting ring 3105 of the telescopic hoisting part 3000 by penetrating the hoisting hook of the hoisting fixed pulley 2409 from the vertical fixed pulley 2202a, and then connects the two fourth hoisting rings 6 on the side surfaces of the upper beam 3103a and the lower beam 3103b with the first safety rope 3201a and the second safety rope 3201b, compared with the traditional hoisting point.
When in use, the utility model is characterized in that:
The special-shaped bolt 4203d of the special-shaped winch 4203 to be used is pulled down by a building top constructor according to the requirement, the special-shaped bolt 4203d is used to enable a plurality of winches to be independently controlled, simultaneous lifting of a plurality of lifting points can be achieved, independent lifting can be achieved, then an integral circuit is started through a control cabinet 4104, a frequency converter 4105 controls the rotating speed of a three-phase asynchronous motor 4201, the three-phase asynchronous motor 4201 drives the special-shaped winch 4203 pulling down the bolt to rotate through a speed reducer 4202, the special-shaped winch 4203 pulls a transverse fixed pulley 2202b to rotate, the transverse fixed pulley 2202b converts horizontal pulling force into vertical pulling force through a conical gear set to drive the vertical fixed pulley to rotate, and then the telescopic lifting portion 3000 is pulled up, meanwhile, the lifting height of the telescopic lifting portion 3000 can be monitored in real time through a network camera 3104 on the telescopic lifting portion 3000, when the telescopic lifting portion 3000 is lifted to a mounting floor, the three-phase asynchronous motor 4201 is controlled to stop lifting the telescopic lifting portion 3000, a unit lifting 3301 hung on the telescopic lifting portion 3000 can be mounted on the mounting floor by a constructor.
After the hoisting is completed, the control circuit of the control cabinet 4104 controls the three-phase asynchronous motor 4201 to rotate reversely by the frequency converter 4105, the telescopic hoisting part 3000 is slowly put down by gravity, and the next cycle of reciprocating work can be performed after the hoisting part is put to the initial height. If the lifting exceeds the target floor or the curtain wall needs to be dismantled in the lifting process, the method can be used for solving the problem.
The invention can be attached to the track design of parapet through the central power point lifting part of the central power point and the layered chain type stable system, thereby saving the roof site, simultaneously better completing the curtain wall installation construction of irregular roofs, being not limited by the shape of the building body and improving the construction efficiency. According to the invention, due to the adoption of the central power point lifting part of the central power point which can be adjusted independently, the curtain wall can be installed by using the clamping frame when being installed, so that the construction efficiency is greatly improved.
While the invention has been described in terms of preferred embodiments, it will be understood that the invention is not limited thereto, but is capable of modification and variation in light thereof by those skilled in the art without departing from the spirit of the invention.

Claims (6)

1. The utility model provides a universal curtain and quick hoist device of component thereof, includes building part (0000), its characterized in that is provided with track part (1000) at the periphery at building part (0000) top, is provided with central power point hoisting part (4000) at the middle part at building part (0000) top, is provided with at least one set of hoisting point part (2000) on track part (1000), is provided with at the periphery of building part (0000) with telescopic hoisting part (3000) of hoisting point part (2000) quantity adaptation, central power point hoisting part (4000) are through hoisting point part (2000) to telescopic hoisting part (3000) control hoist;
The building part (0000) comprises a building main body (0001), a parapet (0002) and an L-shaped mounting bracket (0003), wherein the parapet (0002) is prefabricated on the top periphery of the building main body (0001), the L-shaped mounting bracket (0003) is arranged on the inner side of the parapet (0002), the vertical surface of the L-shaped mounting bracket is connected with the parapet (0002), and the horizontal surface of the L-shaped mounting bracket is connected with an aluminum alloy guide rail (1001);
the suspension point part (2000) includes a moving unit (2100), a steering unit (2200), a rotating unit (2300), and an adjusting unit (2400),
The mobile unit (2100) comprises a mobile trolley (2101), a supporting threaded rod (2102) arranged on the mobile trolley (2101), a universal shaft (2103) used for connecting the two mobile trolleys (2101), a fixed disc (2104) used for installing a rotary unit (2300), a nut (2106) used for stabilizing the fixed disc (2104), a first stepping motor (2105 a) arranged on the fixed disc (2104), a first stepping motor gear (2105 b) connected with a transmission shaft of the first stepping motor (2105 a), and a bull eye ball (2107) arranged at the bottom of the fixed disc (2104), wherein the mobile trolley (2101) is arranged on an inner track of an aluminum alloy guide rail (1001), the supporting threaded rod (2102) is arranged in the middle of the mobile trolley (2101), the fixed disc (2104) is arranged on the supporting threaded rod (2102) through the nut (2106), and the first stepping motor gear (2105 b) is in meshed connection with the annular rack track (1002 a);
The steering unit (2200) comprises a rectangular supporting frame (2201), a vertical fixed pulley (2202 a) arranged on the rectangular supporting frame (2201), a vertical rotating shaft (2203 a) connected with the rotating shaft of the vertical fixed pulley (2202 a), a vertical conical gear (2204 a) connected with the vertical rotating shaft (2203 a), a transverse fixed pulley (2202 b) arranged on the side surface of the rectangular supporting frame (2201), a transverse rotating shaft (2203 b) connected with the rotating shaft of the transverse fixed pulley (2202 b) and a transverse conical gear (2204 b) connected with the transverse rotating shaft (2203 b), wherein the rectangular supporting frame (2201) is arranged on an index plate (2301) of the rotating unit (2300), and the vertical conical gear (2204 a) is meshed with the transverse conical gear (2204 b);
The rotating unit (2300) comprises an index plate (2301), a deformed steel cantilever (2302) arranged on the index plate (2301), a fixed steel plate (2303) for fixing the two deformed steel cantilevers (2302), a first bolt (2304) and a groove-type fixed steel (2305), wherein the index plate (2301) is arranged on the fixed plate (2104), a rectangular groove (2302 a) is prefabricated at the inner side of the cantilever end of the deformed steel cantilever (2302), and a linear rack track (2302 b) is arranged above the rectangular groove (2302 a);
The adjusting unit (2400) comprises a rectangular steel plate (2401), a first bearing (2402), a connecting rod (2403), a roller (2404), a stepping motor support plate (2405), a second stepping motor (2406), a second stepping motor gear (2407), a first lifting ring (2408 a), a second lifting ring (2408 b) and a lifting fixed pulley (2409), the roller (2404) is connected with the rectangular steel plate (2401) through the connecting rod (2403) and the first bearing (2402), the lifting fixed pulley (2409) is mounted at the middle of the bottom end of the rectangular steel plate (2401), the roller (2404) is mounted on a rectangular groove (2302 a), the stepping motor support plate (2405) is mounted at the edge of the rectangular steel plate (2401), a transmission shaft of the second stepping motor (2406) is connected with the second stepping motor gear (2407), and the second stepping motor gear (2407) is meshed with the linear rack rail (2302 b).
The central power point lifting portion (4000) includes a base unit (4100), a force applying unit (4200), and a fixing unit (4300),
The base unit (4100) comprises a deformed steel support (4101), wherein the middle part of the deformed steel support (4101) is provided with prefabricated three-layer hollow openings, the middle part of the upper end of the deformed steel support (4101) is provided with a speed reducer mounting seat (4103), the deformed steel support (4101) is fixed at the middle part of the top end of the building main body (0001) through four-sided support frames (4102 a), and the support frames (4102 a) are connected with the deformed steel support (4101) and the building main body (0001) through third bolts (4102 b);
The force applying unit (4200) comprises a three-phase asynchronous motor (4201), a speed reducer (4202) and a special-shaped winch (4203), wherein the three-phase asynchronous motor (4201) is fixed at the upper end of a special-shaped steel bracket (4101), an output shaft is connected with the speed reducer (4202), the speed reducer (4202) is fixed on a speed reducer mounting seat (4103), the speed reducer (4202) connects a plurality of special-shaped winches (4203) in series through a speed reducer transmission shaft (4202 a), the special-shaped winch (4203) comprises an upper winch outer disc (4203 a), a lower winch outer disc (4203 f), an upper winch bearing (4203 f) and a lower winch bearing (4203 f), a chain winch drum (4203 b) positioned in the middle, a special-shaped transmission shaft (4203 c) used for driving the chain winch drum (4203 b), the special-shaped transmission shaft (4203 d) used for connecting the special-shaped transmission shaft (4203 c) with the speed reducer transmission shaft (4202 a), the chain winch drum (4203 b) is sleeved on a special-shaped winch (4203 d) through the speed reducer transmission shaft (4202 a), the special-shaped winch drum (4203 b) is inserted into a special-shaped winch (4203 d) through a special-shaped winch fixing groove (4204) arranged on two sides of the main body (4204), a plectrum (4203 d 1) is arranged above the main body;
the fixing unit (4300) comprises an upper fixing seat (4301), fixing bolts (4302), a fixing bearing (4303) and a fixing support (4304), wherein the inside of the fixing bearing (4303) is connected with a transmission shaft (4202 a) of the speed reducer, the outside of the fixing bearing is connected with the upper fixing seat (4301), the fixing bolts (4302) are arranged at four corners of the upper fixing seat (4301), the lower part of the fixing support (4304) is fixed around the irregular steel support (4101), and the upper part of the fixing support is connected with the fixing bolts (4302);
When the dial piece (4203 d 1) is shifted to enable the special-shaped bolt (4203 d) to be inserted into the special-shaped transmission shaft (4203 c), the special-shaped transmission shaft (4203 c) drives the winch transmission shaft (4203 e) to rotate, the special-shaped winch (4203) is opened to rotate, when the dial piece (4203 d 1) is shifted to enable the special-shaped bolt (4203 d) to be pulled out of the special-shaped transmission shaft (4203 c), the special-shaped transmission shaft (4203 c) is separated from the winch transmission shaft (4203 e), the special-shaped winch (4203) is closed, and when different special-shaped winches (4203) are to be used, opening and closing of each winch are achieved through control of each special-shaped bolt (4203 d).
2. The universal curtain wall and quick lifting device for components thereof according to claim 1, wherein the track part (1000) comprises an aluminum alloy guide rail (1001) and a motor track (1002), the lower part of the aluminum alloy guide rail (1001) is fixed with an L-shaped mounting bracket (0003) in a horizontal plane, the motor track (1002) comprises an annular rack track (1002 a) and a rack track bracket (1002 b) serving as a support, and the motor track (1002) is installed on the aluminum alloy guide rail (1001) in a surrounding mode.
3. The universal curtain wall and the rapid hoisting device for the components thereof according to claim 1 are characterized in that the telescopic hoisting part (3000) is formed by splicing an upper beam (3103 a), a lower beam (3103 b) and left and right groove steel brackets (3101) through second bolts (3102), a third hoisting ring (3105) is arranged at the upper end of the upper beam (3103 a), a fourth hoisting ring (3106) is arranged on the side surface of the upper beam (3103 a), a fifth hoisting ring (3107) is arranged at the lower end of the upper beam (3103 a), the fifth hoisting ring (3107) is connected with an upper hoisting hook (3302 a) at the upper end of the unit curtain wall (3301), two fourth hoisting rings (3106) are arranged on the side surface of the lower beam (3103 b) and are respectively connected with a first safety rope (3201 a) and a second hoisting hook (3202) on the second safety rope (3201 b), a spring hook (8) is arranged on the lower beam (3103 b), and the spring hook (3108) is connected with the first hoisting ring (3208) and the second hoisting ring (3201) is connected with the upper end of the second safety rope (3201).
4. The universal curtain wall and the rapid hoisting device for the components thereof according to claim 1 are characterized in that the special winch (4203) with different heights is used for realizing the horizontal consistency of the device by changing the height of the fixed seat (2301 e) of the index plate (2301) when the special winch is connected with the transverse fixed pulley (2202 b).
5. The universal curtain wall and the rapid hoisting device for the components thereof according to claim 3, wherein a network camera (3104) is arranged in the middle of the upper end of the upper cross beam (3103 a).
6. The universal curtain wall and the rapid hoisting device for the components thereof according to claim 1, wherein a rope type fall arrester (2410) is installed at the bottom of the rectangular steel plate (2401), and a lifting hook of the rope type fall arrester (2410) is connected with a falling-preventing lifting ring (3109) arranged in the middle of the side face of the upper beam (3103 a).
CN202111207941.9A 2021-10-18 2021-10-18 A universal curtain wall and its component rapid lifting device Active CN113830688B (en)

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Citations (3)

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Publication number Priority date Publication date Assignee Title
CN212101775U (en) * 2020-05-14 2020-12-08 重庆鲁汶智慧城市与可持续发展研究院 Roof lifting equipment based on the introduction of the exterior wall of building parts in the whole life cycle of the building
CN113323412A (en) * 2021-05-10 2021-08-31 中国建筑第四工程局有限公司 Method and device for high-rise building construction by adopting cantilever crane
CN216613816U (en) * 2021-10-18 2022-05-27 武汉建工集团股份有限公司 Universal curtain wall and quick hoisting device for components thereof

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Publication number Priority date Publication date Assignee Title
JP2909413B2 (en) * 1995-08-04 1999-06-23 株式会社三徳 Suspension device for building exterior walls
CN103771273A (en) * 2014-02-21 2014-05-07 山东国风风电设备有限公司 Special tool for hoisting part in cabin

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Publication number Priority date Publication date Assignee Title
CN212101775U (en) * 2020-05-14 2020-12-08 重庆鲁汶智慧城市与可持续发展研究院 Roof lifting equipment based on the introduction of the exterior wall of building parts in the whole life cycle of the building
CN113323412A (en) * 2021-05-10 2021-08-31 中国建筑第四工程局有限公司 Method and device for high-rise building construction by adopting cantilever crane
CN216613816U (en) * 2021-10-18 2022-05-27 武汉建工集团股份有限公司 Universal curtain wall and quick hoisting device for components thereof

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