CN107686056B - Special lifting platform for lifting and installing assembled concrete building components and application method - Google Patents

Special lifting platform for lifting and installing assembled concrete building components and application method Download PDF

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Publication number
CN107686056B
CN107686056B CN201710967009.3A CN201710967009A CN107686056B CN 107686056 B CN107686056 B CN 107686056B CN 201710967009 A CN201710967009 A CN 201710967009A CN 107686056 B CN107686056 B CN 107686056B
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Prior art keywords
hoisting
platform
track
wallboard
floor
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CN107686056A (en
Inventor
焦安亮
冯大阔
黄延铮
张中善
陈璐
鲁万卿
吴耀清
张海东
曹江涛
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China Construction Seventh Engineering Division Corp Ltd
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China Construction Seventh Engineering Division Corp Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/60Derricks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/62Constructional features or details
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04Devices for both conveying and distributing
    • E04G21/0418Devices for both conveying and distributing with distribution hose
    • E04G21/0445Devices for both conveying and distributing with distribution hose with booms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • E04G21/16Tools or apparatus
    • E04G21/162Handles to carry construction blocks
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • E04G21/16Tools or apparatus
    • E04G21/167Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements

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

Abstract

The invention discloses a special hoisting platform for hoisting and installing an assembled concrete building member and a use method thereof, wherein the special hoisting platform comprises a synchronous jacking control system, a platform stability control system and a hoisting and installing system which are connected with each other; wherein, hoist and mount installing the system includes: the support mast is provided with a hoisting installation platform at the upper part, the hoisting installation platform sequentially comprises a first track layer, a temporary positioning support layer and a second track layer from bottom to top, the first track layer is provided with a first track, the second track layer is provided with a second track, the first track is provided with a floor hoisting mechanism, and the second track is provided with a wallboard hoisting mechanism; the lifting installation platform is also movably provided with a platform assembling and disassembling mechanism, one side of the building body is connected with a wallboard vertical conveying mechanism, and the other side is connected with a floor stair vertical conveying mechanism. The invention has high automation degree, accurate positioning, high digitalization and modularization degree, greatly improves the working efficiency, and has higher practicability and market value.

Description

Special lifting platform for lifting and installing assembled concrete building components and application method
Technical Field
The invention relates to the technical field of building construction, in particular to a special hoisting platform for hoisting and installing assembled concrete building components, which can accurately position, has high automation and modularization degree and is convenient to assemble and disassemble, and integrates the functions of automatic component taking, placing, hoisting, posture adjustment, positioning and joint construction.
Background
At present, industrial buildings in China enter a high-speed development period, but the prior fabricated building construction equipment has not broken through, and the problems of low automation degree, high positioning difficulty, low construction efficiency, high labor intensity, difficult safety guarantee and the like exist in the conventional equipment construction, so that the conventional equipment construction is one of the bottlenecks for restricting the development of the fabricated building. Therefore, the development of new technology and new equipment for assembled building construction suitable for national conditions and with independent intellectual property rights in China has become urgent need for modern development of industrial building construction in China.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides a special hoisting platform for hoisting and installing an assembled concrete building component, which is used for solving the technical problems of low automation degree, high positioning difficulty, low construction efficiency, high labor intensity, difficult safety guarantee and the like in the prior art.
The technical scheme of the invention is as follows: a special hoisting platform for hoisting and installing an assembled concrete building component comprises a synchronous jacking control system, a platform stability control system, a central control system and a hoisting and installing system which are connected with each other; wherein, hoist and mount installing the system includes: the system comprises a support mast connected with a building body, wherein a hoisting installation platform is arranged at the upper part of the support mast and sequentially comprises a first track layer, a temporary positioning support layer and a second track layer from bottom to top, a first track is movably arranged on the first track layer, a second track is movably arranged on the second track layer, the first track is parallel to the second track, a floor hoisting mechanism is arranged on the first track, and a wallboard hoisting mechanism is arranged on the second track; the temporary positioning support layer is provided with a telescopic support rod which corresponds to the building body; the hoisting installation platform is also provided with a platform assembly and disassembly mechanism which is movably connected with the hoisting installation platform and is positioned above the second track layer; one side of the building body is connected with a wallboard vertical conveying mechanism, and the other side is connected with a floor stair vertical conveying mechanism; the vertical conveying mechanism of the wallboard corresponds to the lifting mechanism of the wallboard, and the vertical conveying mechanism of the floor stair corresponds to the lifting mechanism of the floor and the lifting mechanism of the wallboard respectively.
The upper part of the support mast is provided with a platform climbing sleeve frame which is fixedly connected with a hoisting installation platform; the support mast is connected with the building body through the attached wall.
The two sides of the first track layer are provided with first slide ways in parallel, the first slide ways are matched with the first tracks, and the first tracks slide along the first slide ways; the two sides of the second track layer are provided with second slide ways in parallel, the second slide ways are matched with the second track, and the second track slides along the second slide ways.
The platform assembly and disassembly mechanism comprises two movable arms, the movable arms are respectively provided with a grabbing mechanism, and the grabbing mechanisms slide along the movable arms; the two movable arms are respectively arranged at two sides of the hoisting installation platform; the movable arm is provided with a concrete distributing mechanism.
The wallboard vertical conveying mechanism comprises two first conveying channels which are vertically arranged, and the two first conveying channels are parallel to each other; the first transportation way is provided with a wallboard seat which slides along the first transportation way.
The floor stair vertical conveying mechanism comprises two second conveying channels which are vertically arranged and are parallel to each other; the second transportation way is provided with a floor seat which slides along the second transportation way.
The application method of the special hoisting platform for hoisting and installing the assembled concrete building component comprises the following steps:
s1: the hoisting installation platform is stably climbed to a construction position through the synchronous jacking control system, and is adjusted to be in a stable and normal state through the platform stability control system, and the hoisting installation platform is detected; the telescopic support rods of the temporary positioning support layer extend out to contact with the building body to form a support;
s2: placing the wallboard in a wallboard seat; the floor and the stairs are placed on a floor seat, under the control of the central control system, the wallboard seat loaded with wallboards is conveyed to the hoisting installation platform through a first sliding rail, and the floor seat loaded with the floor or the stairs is conveyed to the hoisting installation platform through a second sliding rail;
s3: the wall boards are conveyed to the appointed position through the wall board hoisting mechanisms on the second track and supported through the temporary positioning support layer, the floor boards are conveyed to the appointed position through the floor board hoisting mechanisms on the first track, and the stairs are conveyed to the appointed position through the wall board hoisting mechanisms on the second track; under the control action of the central control system, the wallboard, the stairs and the floor slab automatically finish locating, hoisting and installing;
s4: the concrete distributing mechanism on the movable arm performs concrete pouring on the well-installed wallboard, stairs and floor slab under the action of the central control system, so that joint pouring is realized;
s5: under the action of the central control system, two movable arms of the platform assembly and disassembly mechanism are filled with standard sections into the platform climbing sleeve frame to realize the heightening of the support mast, so as to realize the automatic lifting of the hoisting installation platform;
s6: when the construction is finished, under the action of the central control system, the two movable arms of the platform assembly and disassembly mechanism disassemble the standard section from the inside of the platform climbing sleeve frame, so that the support mast and the hoisting installation platform are lowered and the platform is disassembled.
The lifting type lifting installation platform is adopted, so that the purposes of automatically lifting along with the construction progress of the building, automatically lowering to the ground after the construction is finished and quickly locking with the building after lifting in place are realized, the operation is simple and convenient, and the operation safety is improved; the temporary positioning support layer is a device for realizing the quick temporary fixation of the vertical component, can realize automatic alignment by being matched with the platform stability control system, and realizes the quick reliable temporary fixation of the vertical component by locking, automatic detection and fine adjustment of the verticality of the vertical component, thereby improving the construction efficiency, reducing the labor intensity of operation and having high automation degree. The floor hoisting mechanism and the wallboard hoisting mechanism are matched for use, the span is large, the rated hoisting capacity is large, synchronous work can be realized, mutual interference is avoided, and the working efficiency is greatly improved; the vertical conveying mechanism of the wallboard and the vertical conveying mechanism of the floor stairs are high in lifting speed and running speed, good in safety and capable of improving working efficiency. The invention has the advantages of ingenious design, high degree of automation and accurate positioning, greatly reduces construction difficulty, improves working efficiency, and has higher practicability and market value. Aiming at the problems of the traditional equipment in the construction of the assembled building, the key technology and the device for the construction of the assembled building are innovatively developed, the automatic, digital, modularized and platform type large-scale assembled building high-efficiency hoisting and installing comprehensive equipment integrating component automatic taking, placing, hoisting, posture adjusting, positioning and joint construction is formed, engineering demonstration application is carried out, the hoisting and installing efficiency and safety of the components in a construction site are improved, and technology and equipment support are provided for modernization of industrial building construction in China.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a partial enlarged view of fig. 1 at a.
Fig. 4 is a schematic structural view of a platform dismounting mechanism.
Fig. 5 is a schematic structural view of a vertical transport mechanism for wallboard.
Fig. 6 is a schematic structural view of a floor stairway vertical transport mechanism.
Detailed Description
Example 1: as shown in fig. 1-6, a special hoisting platform for hoisting and installing an assembled concrete building component comprises a synchronous jacking control system, a platform stability control system, a central control system and a hoisting and installing system which are connected with each other; the synchronous jacking control system has the functions of abnormal pre-warning of the inclination angle of the upper platform, single-point load monitoring pre-warning of the multipoint jacking process, structural key point stress monitoring pre-warning and the like, and can be effectively fed back to the central control system, so that jacking synchronism of all fulcrums of the hoisting installation platform is guaranteed, structural stress is balanced and stable, convenience in a working state is achieved after the hoisting installation platform is in place, and safe, reliable and rapid climbing of the hoisting installation platform is realized. The platform stability control system can control and detect the stability of the support mast, the stability of the temporary positioning support frame layer, the positioning precision of components and the like, improves the stability of the hoisting platform and ensures safe construction. The central control system can detect and control the component position monitoring precision, the component azimuth precision, the component vertical transportation speed and the like, improves the working quality, and has high automation and centralization degree, wherein the component positioning precision is less than or equal to +/-5 mm, the component position monitoring precision is less than or equal to +/-3 mm, the component azimuth precision is less than or equal to +/-1 degree, and the precision of automatic component picking and placing, gesture adjusting and locating is ensured. The hoist and mount mounting system includes: the support mast 2 connected with the building body 1, the support mast 2 is formed by standard joints and used for supporting a hoisting installation platform, the upper part of the support mast 2 is provided with a hoisting installation platform 3, the hoisting installation platform 3 sequentially comprises a first track layer 31, a temporary positioning support layer 32 and a second track layer 33 from bottom to top, a first track 4 is arranged on the first track layer 31 in a sliding manner, a second track 5 is arranged on the second track layer 33 in a sliding manner, the first track 4 is parallel to the second track 5, the first track 4 is positioned below the second track 5 and can work simultaneously, a floor hoisting mechanism 6 is arranged on the first track 4 and used for hoisting components such as floors, a wallboard hoisting mechanism 7 is arranged on the second track and used for hoisting components such as wallboards and stairs; the hoisting installation platform 3 is also provided with a platform assembly and disassembly mechanism 8, the platform assembly and disassembly mechanism 8 is movably connected with the hoisting installation platform 3, the automatic lifting along with the construction progress and the automatic disassembly after the construction is finished can be realized, the outer side surface of the temporary positioning support layer 32 is provided with a telescopic support rod 9, the telescopic support rod 9 corresponds to the building body 1, when the component is hoisted and installed, the telescopic support rod 9 on the outer side surface of the temporary positioning support layer 32 stretches out to be contacted with the building body 1 to form a support, the function of stabilizing the temporary positioning support layer is realized, the temporary positioning support layer 32 is used for temporarily positioning wallboards, and the accuracy of the installation position of the wallboards is ensured; the telescopic supporting rod 9 is retracted to be separated from the building when the lifting installation platform climbs or falls, so that the lifting of the lifting installation platform is facilitated; one side of the building body 1 is connected with a wallboard vertical conveying mechanism 10, and the other side is connected with a floor stair vertical conveying mechanism 11; the vertical wallboard conveying mechanism 10 corresponds to the wallboard hoisting mechanism 7, and wallboards are conveyed to a hoisting installation platform through the vertical wallboard conveying mechanism and then conveyed to an installation position through the wallboard hoisting mechanism; the floor stair vertical conveying mechanism 11 corresponds to the floor hoisting mechanism 6, and the floor is conveyed to a hoisting installation platform through the floor stair vertical conveying mechanism and then conveyed to an installation position through the floor hoisting mechanism; the floor stair vertical transport mechanism 11 corresponds to the wallboard hoisting mechanism 7, and stairs are transported to a hoisting installation platform through the floor stair vertical transport mechanism and then transported to an installation position through the wallboard hoisting mechanism.
The application method of the special hoisting platform for hoisting and installing the assembled concrete building member comprises the following steps: s1: the hoisting installation platform is adjusted to be in a stable and normal state through the synchronous jacking control system and the platform stability control system; the telescopic support rods of the outer side surface of the temporary positioning support layer extend out to contact with the building body to form a support; s2: placing the wallboard in a wallboard seat; the floor and the stairs are placed on a floor seat, the wallboard seat loaded with wallboards is conveyed to a hoisting installation platform through a first sliding rail under the action of a central control system, and the floor seat loaded with the floor or the stairs is conveyed to the hoisting installation platform through a second sliding rail; s3: the wall boards are conveyed to the appointed position through the wall board hoisting mechanisms on the second track and supported through the temporary positioning support layer, the floor boards are conveyed to the appointed position through the floor board hoisting mechanisms on the first track, and the stairs are conveyed to the appointed position through the wall board hoisting mechanisms on the second track; under the control action of the central control system, the wallboard, the stairs and the floor slab automatically finish locating, hoisting and installing; s4: the concrete distributing mechanism on the movable arm performs concrete pouring on the well-installed wallboard, stairs and floor slab under the action of the central control system, so that joint pouring is realized; s5: under the action of the central control system, two movable arms of the platform assembly and disassembly mechanism fill standard joints into the platform climbing sleeve frame to realize the elevation of the support mast, thereby realizing the automatic elevation of the hoisting installation platform; or the standard joint is removed from the platform climbing sleeve frame through the two movable arms, so that the support mast and the lifting installation platform are lowered and removed.
Example 2: as shown in fig. 1-6, a special hoisting platform for hoisting and installing an assembled concrete building component is arranged on the upper part of a support mast 2, a platform climbing sleeve frame 12 is arranged on the upper part of the support mast 2, and the platform climbing sleeve frame 12 is fixedly connected with a hoisting and installing platform 3; the supporting mast 2 is connected with the building body 1 through the attached wall 14, and the lifting installation platform realizes the elevation of the supporting mast 2 in a mode of filling standard joints into the platform climbing sleeve frame 12, so as to realize the automatic elevation of the lifting installation platform 3; and in the same way, the standard knot is removed from the platform climbing sleeve frame 12, so that the support mast 2 and the hoisting installation platform 3 are lowered. The special hoisting platform modularization combination design realizes the effective splitting, the multiple combination and the repeated recycling of the platform.
Further preferably, the two sides of the first track layer 31 are provided with first slide ways 15 in parallel, the first slide ways 15 are matched with the first track 4, and the first track 4 slides along the first slide ways 15; the two sides of the second track layer 33 are provided with second slide ways 16 in parallel, the second slide ways 16 are matched with the second track 5, and the second track 5 slides along the second slide ways 16.
Further preferably, the platform assembly and disassembly mechanism 8 comprises two movable arms 81, the rotation range of the movable arms 81 is the whole hoisting installation platform, the movable arms 81 are provided with grabbing mechanisms 82, and the grabbing mechanisms 82 slide along the movable arms 81; the two movable arms 81 are respectively arranged at two sides of the hoisting installation platform 3, do not affect each other, can work simultaneously and have high working efficiency; the movable arm 81 is provided with a concrete distributing mechanism 13 for pouring concrete, and the working area of the movable arm can cover the whole building body.
Further preferably, the vertical wall board transporting mechanism 10 includes two first transporting channels 101 vertically arranged, and the two first transporting channels are parallel to each other; be equipped with wallboard seat 102 on the first transportation way 101 and wallboard seat 102 slides along first transportation way 101, and the wallboard seat is used for fixed wallboard, prevents that the wallboard from appearing rocking or rocking in transportation to transport to hoist and mount mounting platform through first transportation way 101.
Further preferably, the floor-stair vertical transport mechanism 11 comprises two vertically arranged second transport ways 111, which are parallel to each other; the second transportation path 111 is provided with a floor seat 112, and the floor seat 112 slides along the second transportation path 111. The floor base is used for fixing and containing components such as floors and stairs, prevents the wallboard from swinging or swaying in the conveying process, and is conveyed to the hoisting installation platform through the second conveying channel 111.
Other structures are the same as in embodiment 1.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. The utility model provides a special hoisting platform of assembled concrete building component hoist and mount installation which characterized in that: the system comprises a synchronous jacking control system, a platform stability control system, a central control system and a hoisting installation system which are connected with each other; wherein, hoist and mount installing the system includes: the building comprises a support mast (2) connected with a building body (1), wherein a hoisting installation platform (3) is arranged at the upper part of the support mast (2), the hoisting installation platform (3) sequentially comprises a first track layer (31), a temporary positioning support layer (32) and a second track layer (33) from bottom to top, a first track (4) is movably arranged on the first track layer (31), a second track (5) is movably arranged on the second track layer (33), the first track (4) is parallel to the second track (5), a floor slab hoisting mechanism (6) is arranged on the first track (4), and a wallboard hoisting mechanism (7) is arranged on the second track; the temporary positioning support layer (32) is provided with a telescopic support rod (9), and the telescopic support rod (9) corresponds to the building body (1); the hoisting installation platform (3) is also provided with a platform assembly and disassembly mechanism (8), and the platform assembly and disassembly mechanism (8) is movably connected with the hoisting installation platform (3) and is positioned above the second track layer (33); one side of the building body (1) is connected with a wallboard vertical conveying mechanism (10), and the other side is connected with a floor stair vertical conveying mechanism (11); the vertical conveying mechanism (10) of the wallboard corresponds to the lifting mechanism (7) of the wallboard, and the vertical conveying mechanism (11) of the floor stair corresponds to the lifting mechanism (6) of the floor and the lifting mechanism (7) of the wallboard respectively.
2. The fabricated concrete building component hoisting installation dedicated hoisting platform according to claim 1, wherein: the upper part of the support mast (2) is provided with a platform climbing sleeve frame (12), and the platform climbing sleeve frame (12) is fixedly connected with the hoisting installation platform (3); the support mast (2) is connected with the building body (1) through the attached wall (14).
3. The fabricated concrete building component hoisting installation dedicated hoisting platform according to claim 1, wherein: the two sides of the first track layer (31) are provided with first slide ways (15) in parallel, the first slide ways (15) are matched with the first tracks (4), and the first tracks (4) slide along the first slide ways (15); the two sides of the second track layer (33) are provided with second slide ways (16) in parallel, the second slide ways (16) are matched with the second track (5), and the second track (5) slides along the second slide ways (16).
4. The fabricated concrete building component hoisting installation dedicated hoisting platform according to claim 1, wherein: the platform assembly and disassembly mechanism (8) comprises two movable arms (81), the movable arms (81) are respectively provided with a grabbing mechanism (82), and the grabbing mechanisms (82) slide along the movable arms (81); the two movable arms (81) are respectively arranged at two sides of the hoisting installation platform (3); the movable arm (81) is provided with a concrete distributing mechanism (13).
5. The fabricated concrete building component hoisting installation dedicated hoisting platform according to claim 1, wherein: the wallboard vertical conveying mechanism (10) comprises two first conveying channels (101) which are vertically arranged and are parallel to each other; the first transportation way (101) is provided with a wallboard seat (102), and the wallboard seat (102) slides along the first transportation way (101).
6. The fabricated concrete building component hoisting installation dedicated hoisting platform according to claim 1, wherein: the floor stair vertical conveying mechanism (11) comprises two second conveying channels (111) which are vertically arranged and are parallel to each other; the second transportation way (111) is provided with a floor seat (112), and the floor seat (112) slides along the second transportation way (111).
7. A method of using the special lifting platform for lifting and installing an assembled concrete building component according to any one of claims 1 to 6, which is characterized in that: the method comprises the following steps:
s1: the hoisting installation platform is stably climbed to a construction position through the synchronous jacking control system, and is adjusted to be in a stable and normal state through the platform stability control system, and the hoisting installation platform is detected; the telescopic support rods of the temporary positioning support layer extend out to contact with the building body to form a support;
s2: placing the wallboard in a wallboard seat; the floor and the stairs are placed on a floor seat, under the control of the central control system, the wallboard seat loaded with wallboards is conveyed to the hoisting installation platform through a first sliding rail, and the floor seat loaded with the floor or the stairs is conveyed to the hoisting installation platform through a second sliding rail;
s3: the wall boards are conveyed to the appointed position through the wall board hoisting mechanisms on the second track and supported through the temporary positioning support layer, the floor boards are conveyed to the appointed position through the floor board hoisting mechanisms on the first track, and the stairs are conveyed to the appointed position through the wall board hoisting mechanisms on the second track; under the control action of the central control system, the wallboard, the stairs and the floor slab automatically finish locating, hoisting and installing;
s4: the concrete distributing mechanism on the movable arm performs concrete pouring on the well-installed wallboard, stairs and floor slab under the action of the central control system, so that joint pouring is realized;
s5: under the action of the central control system, two movable arms of the platform assembly and disassembly mechanism are filled with standard sections into the platform climbing sleeve frame to realize the heightening of the support mast, so as to realize the automatic lifting of the hoisting installation platform;
s6: when the construction is finished, under the action of the central control system, the two movable arms of the platform assembly and disassembly mechanism disassemble the standard section from the inside of the platform climbing sleeve frame, so that the support mast and the hoisting installation platform are lowered and the platform is disassembled.
CN201710967009.3A 2017-10-17 2017-10-17 Special lifting platform for lifting and installing assembled concrete building components and application method Active CN107686056B (en)

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CN116040544B (en) * 2023-04-03 2023-06-06 四川蜀道建筑科技有限公司 Self-pushing lifting reset equipment
CN116101875B (en) * 2023-04-11 2023-06-23 四川蜀道建筑科技有限公司 Automatic lifting and installing equipment for self-climbing building component

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