CN111502294B - Automatic installation method of movable precast concrete wallboard - Google Patents
Automatic installation method of movable precast concrete wallboard Download PDFInfo
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- CN111502294B CN111502294B CN202010615766.6A CN202010615766A CN111502294B CN 111502294 B CN111502294 B CN 111502294B CN 202010615766 A CN202010615766 A CN 202010615766A CN 111502294 B CN111502294 B CN 111502294B
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 119
- 238000009434 installation Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000010276 construction Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 17
- 239000004567 concrete Substances 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 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
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- 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
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- 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
- E04G21/18—Adjusting tools; Templates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides an automatic installation method of a movable precast concrete wallboard, which adopts a portable wall transfer platform, an automatic wall installation platform and a control system, the precast concrete wallboard is conveyed to the automatic wall installation platform through the portable wall transfer platform, the automatic wall installation platform comprises two vertical support frames, a lifting beam, a lifting mechanism, a rotating hanging wheel, a hanging rope and two hanging hooks, the tops of the two vertical support frames are connected through the lifting beam, the rotating hanging wheel is arranged at the lower end of the lifting mechanism, the two ends of the hanging rope wound through the rotating hanging wheel are respectively connected with two hanging points at the upper part of the precast concrete wallboard through the hanging hooks, the rotating hanging wheel is driven by the lifting mechanism to move up and down to adjust the installation height of the precast concrete wallboard, the installation angle of the precast concrete wallboard in the vertical plane is adjusted through the rotating hanging wheel, and the problems of low assembly efficiency, high cost and the like existing in the process of hoisting precast concrete wallboards by constructors are solved, Poor safety, poor construction quality and the like.
Description
Technical Field
The invention belongs to the field of building industrialized building construction, and particularly relates to an automatic installation method of a movable precast concrete wallboard.
Background
New China is established for 70 years and experiences the urbanization process with the largest scale and the fastest speed in the world history. The city work is highly emphasized by the party center and the state institute, the city scale is continuously enlarged, the city economic strength is continuously enhanced, the city appearance is brand new, and the urbanization construction and the city development take the achievement of drawing attention. Eighteen parties have since the beginning, city construction and development step into a new stage, the urbanization level is further improved, and a solid platform is built for comprehensively building a well-off society.
Building industrialization is a new emerging production mode which is an effective means for recommending urban construction in China, and the fabricated concrete shear wall structure is used as an important industrial construction structural form and is very suitable for construction of houses for economic construction and guaranteed houses. The construction speed and the assembling quality of the assembled shear wall structure directly influence the industrialized construction process and the urbanization propulsion speed of China. In recent years, although certain development and progress are made in the construction technology and the installation process of the fabricated shear wall in China, some problems still exist in the hoisting and installation processes of the prefabricated shear wall component, and the construction technology and the installation process mainly comprise the following steps:
(1) the assembly efficiency is low and the economy is poor. When the precast concrete shear wall structure is constructed, the precast concrete wall panels processed by a precast concrete component factory are precast on site, and then the construction is completed by hoisting and splicing. In the process, machines and tools are mostly used for hoisting and assembling by using the construction tower crane, and the concrete wall is long in time consumption of assembling engineering, so that the tower crane occupies for a long time, the utilization rate is low, and the construction safety is poor.
(2) The potential safety hazard is large, and the construction quality is poor. When precast concrete wallboard was handled by the tower crane to appointed installation site, need adopt wall body sleeve or bolted connection's form to splice each other, at this in-process, need the installer manual work to carry out sleeve hole or bolt hole position centering construction, because wall body member is comparatively massive usually, workman manual operation consumes a large amount of manpowers, hover the in-process for a long time at the tower crane and also easily produce the potential safety hazard, in addition, the component rocks obviously, cause the component fracture to damage easily, the influence is built the quality.
Therefore, the development of an economical, convenient, rapid, efficient, safe and high-quality precast concrete wall panel installation tool is a problem to be solved urgently by the personnel in the field.
Disclosure of Invention
Aiming at the defects of the technology and equipment in the assembling process of the existing precast shear wall component, the invention provides an automatic installation method of a movable precast concrete wallboard, and solves the problems of low assembly efficiency, poor safety, large potential safety hazard, poor construction quality and the like in the process of hoisting and installing the precast concrete wallboard by constructors at present.
In order to solve the technical problems, the invention provides the following technical scheme:
an automatic installation method of a movable precast concrete wall panel comprises the following steps:
scheme 1: preparing the required quantity of portable wall lightering platforms and automatic wall mounting platforms according to the mounting position and the mounting working condition of the prefabricated concrete wall panel assembly construction site, the automatic wall body mounting platform comprises two vertical supporting frames, a lifting beam, a lifting mechanism, a rotary lifting wheel, a lifting rope, two lifting hooks, a mobile driving motor and a plurality of mobile rollers, the tops of the two vertical supporting frames are connected through a lifting cross beam, the lifting mechanism is arranged on the lifting cross beam, the rotary hanging wheel is arranged at the lower end of the lifting mechanism, the hanging rope is wound through the rotary hanging wheel, and two ends of the hanging rope are respectively provided with a hanging hook used for respectively connecting two hanging points at the upper part of the precast concrete wallboard, the movable roller is arranged at the bottom of the vertical supporting frame, the movable driving motor drives the movable roller under the control of the control system, moving the automatic wall mounting platform to a position above a floor slab where the precast concrete wallboard needs to be mounted;
and (2) a flow scheme: hoisting the precast concrete wallboard by a tower crane and placing the precast concrete wallboard on the portable wall lightering platform;
and (3) a flow path: the portable wall transfer platform moves under the control of the control system, and the precast concrete wallboard is moved to a position right below the automatic wall mounting platform;
preparing the portable wall body lightering platform and the automatic wall body mounting platform flow 4 of required quantity according to the prefabricated concrete wallboard assembly construction site installation position and the installation condition: the lifting mechanism comprises a lifting connecting rod and two lifting driving wheels, racks are arranged on two side faces of the lifting connecting rod respectively, the lifting cross beam comprises two parallel cross rods, the lifting driving wheels are installed on the two cross rods through pin shafts, the lifting connecting rod penetrates through a gap between the two cross rods, the two lifting driving wheels are located on two sides of the lifting connecting rod, the two lifting driving wheels are respectively meshed with the racks on two sides of the lifting connecting rod, the rotating lifting wheels are arranged at the lower end of the lifting connecting rod, and a control system drives the lifting connecting rod to move up and down by controlling the lifting driving wheels so that the prefabricated concrete wallboard is lifted to an installation elevation;
and (5) a flow chart: the control system controls the rotation of the rotating hoisting wheels to adjust the installation angle of the precast concrete wallboard in the vertical plane in place;
and (6) a flow path: performing sleeve grouting connection or bolt connection on the precast concrete wall panel and arranging a temporary support by a field installer;
scheme 7: and (3) moving the portable wall lightering platform and the automatic wall mounting platform to the next mounting position of the prefabricated concrete wallboard, repeating the processes of 1-6, and completing the assembling work of the assembled prefabricated concrete wallboard one-floor.
Preferably, in the above automatic installation method of the movable precast concrete wallboard, the control system remotely or on-site controls the portable wall lightering platform, the movable driving motor, the lifting driving wheel and the rotating hoisting wheel through 5G wireless signals.
Preferably, in the above-mentioned automatic installation method for the movable precast concrete wall panel, the portable wall lightering platform comprises a support base plate, a storage rack body, a wall support rod, a wall support plate, a plurality of transport rollers, a transport driving motor and a vertical stop foot, wherein the storage rack body is vertically arranged at one end of the support base plate, one end of the wall support rod is hinged with the upper end of the storage rack body, the other end of the wall support rod is hinged with the back of the wall support plate, the end of the support base plate, which is far away from the storage rack body, is provided with the vertical stop foot, the transport rollers and the transport driving motor are arranged at the bottom of the support base plate, the transport driving motor drives the transport rollers to rotate under the control of a control system, the movement of the portable wall lightering platform is realized, the bottom of the precast concrete wall panel is, one side of the upper part of the precast concrete wallboard is supported by the wall body supporting plate, and the vertical blocking foot and the wall body supporting plate are respectively positioned on two sides of the precast concrete wallboard.
Preferably, in the above automatic installation method of the movable precast concrete wall panel, a first elastic buffer layer is provided inside the vertical barrier foot.
Preferably, in the above automatic installation method of the movable precast concrete wall panel, the first elastic buffer layer is made of rubber.
Preferably, in the above automatic installation method of the movable precast concrete wall panel, a sand layer is laid on the supporting base plate.
Preferably, in the above automatic installation method of the movable precast concrete wallboard, the wall body supporting plate is rectangular, and the surface of the wall body supporting plate, which is in contact with the precast concrete wallboard, is provided with the second elastic buffer layer.
Preferably, in the above method for automatically installing the movable precast concrete wall panel, the second elastic buffer layer is made of rubber.
Preferably, in the above automatic installation method of the movable precast concrete wall panel, a damping rod is arranged between the wall support rod and the storage rack body.
Preferably, in the above automatic installation method of the movable precast concrete wall panel, the number and the distance between the wall support rods and the damping rods are determined according to the size and the weight of the precast concrete wall panel to be installed.
According to the technical scheme disclosed above, compared with the prior art, the invention has the following beneficial effects:
the invention provides an automatic installation method of a movable precast concrete wallboard, which comprises the steps of moving an automatic wall installation platform to a position above a floor slab needing to install the precast concrete wallboard through a control system, hoisting the precast concrete wallboard through a tower crane and placing the precast concrete wallboard on a portable wall transfer platform, moving the precast concrete wallboard to a position right below the automatic wall installation platform, respectively connecting a lifting hook with two lifting points at the upper part of the precast concrete wallboard, driving a lifting connecting rod to move up and down through controlling a lifting driving wheel by the control system, lifting the precast concrete wallboard to an installation elevation, adjusting the installation angle of the precast concrete wallboard in the vertical plane to a proper position by controlling a rotating lifting wheel by the control system, performing sleeve grouting connection or bolt connection on the precast concrete wallboard by a field installer and arranging temporary support, remove portable wall body lightering platform and automatic wall body mounting platform to next precast concrete wallboard mounted position, repeat above-mentioned flow, the automatic work of assembling of the assembled precast concrete wallboard one deck floor of completion has solved that present constructor carries out that assembly efficiency that exists is low, the security is poor, the potential safety hazard is big in precast concrete wallboard hoist and mount and the installation, the poor scheduling problem of construction quality.
Drawings
Fig. 1 is a schematic structural diagram of an automated wall mounting platform according to an embodiment of the invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of a portable wall lightering platform according to an embodiment of the present invention.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a diagram illustrating a state of use of the portable wall lightering platform according to an embodiment of the present invention.
Fig. 6 is a schematic view illustrating the rotation of the hanging wheel to adjust the installation angle of the precast concrete wall panel according to an embodiment of the present invention.
In the figure: 1 is precast concrete wallboard, 2 is portable wall body lightering platform, 3 is automatic wall body mounting platform, 4 is the wall body bracing piece, 5 is the layer board pivot, 6 is the wall body layer board, 7 is the support body pivot, 8 is the damping beam, 9 is the sand bed, 10 is vertical fender foot, 11 is first elastic buffer layer, 12 is the transportation gyro wheel, 13 is transportation driving motor, 14 is supporting baseplate, 15 is the storage rack body, 16 is vertical support frame, 17 is the lift crossbeam, 18 is the lifting connecting rod, 19 is the lifting drive wheel, 20 is the rotation hanging wheel, 21 is the lifting hook, 22 is the lifting rope, 23 is the rack, 24 is the removal gyro wheel.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. The technical contents and features of the present invention will be described in detail below with reference to the embodiments illustrated in the accompanying drawings. It is further noted that the drawings are in greatly simplified form and are not to precise scale, merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
With continuing reference to fig. 1 to 6, the present embodiment discloses an automatic installation method of a movable precast concrete wall panel, which includes:
scheme 1: according to the prefabricated concrete wallboard assembly construction site installation position and the installation working condition, the required number of portable wall body lightering platforms 2 and automatic wall body installation platforms 3 are prepared, the automatic wall body installation platform 3 comprises two vertical support frames 16, a lifting beam 17, a lifting mechanism, a rotating lifting wheel 20, a lifting rope 22, two lifting hooks 21, a mobile driving motor and a plurality of mobile rolling wheels 24, the tops of the two vertical support frames 16 are connected through the lifting beam 17, the lifting mechanism is arranged on the lifting beam 17, the rotating lifting wheel 20 is arranged at the lower end of the lifting mechanism, the lifting rope 22 is wound through the rotating lifting wheel 20 and the two ends of the lifting rope 22 are respectively provided with the lifting hooks 21 used for respectively connecting the two lifting points at the upper part of the prefabricated concrete wallboard 1, the mobile rolling wheels 24 are arranged at the bottom of the vertical support frames 16, and the mobile driving motor drives the mobile rolling wheels 24 to rotate under the control of a control system, so that the automatic wall mounting platform is moved to the position above the floor slab where the precast concrete wall slab needs to be mounted.
And (2) a flow scheme: hoisting the precast concrete wallboard 1 by a tower crane and placing the precast concrete wallboard 1 on the portable wall lightering platform 2.
And (3) a flow path: portable wall body lightering platform 2 removes under control system's control for portable wall body lightering platform 2 removes precast concrete wallboard 1 to automatic wall body mounting platform 3 under the position.
And (4) a flow chart: with lifting hook 21 respectively with two hoisting points on 1 upper portion of precast concrete wallboard be connected, hoist mechanism includes promotion connecting rod 18 and two promotion drive wheel 19, set up rack 23 on the both sides face of promotion connecting rod 18 respectively, it includes two horizontal poles that parallel to lift by crane crossbeam 17, promote drive wheel 19 through the round pin axle install in on the two horizontal poles, promote connecting rod 18 and wear through clearance between the two horizontal poles, just two promote drive wheel 19 are located promote connecting rod 18's both sides, two promote drive wheel 19 respectively with the rack 23 mesh that promotes connecting rod 18 both sides, rotate hanging wheel 20 set up in promote connecting rod 18's lower extreme, control system promote drive wheel 19 through control and drive promote connecting rod 18 reciprocates for precast concrete wallboard 1 promotes to the installation elevation. By adopting the lifting mechanism with the structure, the lifting of the precast concrete wallboard 1 can be realized, and the two lifting driving wheels 19 are meshed with the racks 23 at the two sides of the lifting connecting rod 18, so that the double-gear meshing force is realized, the stable support of the precast concrete wallboard 1 can be realized, and the construction safety is improved.
And (5) a flow chart: as shown in fig. 6, the control system controls the rotation of the rotary hanging wheel 20, so that the installation angle of the precast concrete wall panel 1 in the vertical plane is adjusted in place. When the rotating hanging wheel 20 rotates, the hanging ropes 22 rotate along with the rotating hanging wheel 20 under the action of friction force, and the lengths of the hanging ropes 22 on the two sides of the rotating hanging wheel 20 are changed, so that the heights of two hanging points of the precast concrete wall panel 1 are changed, and the installation angle of the precast concrete wall panel 1 in a vertical plane is adjusted.
And (6) a flow path: the site installer performs a sleeve grouting connection or a bolt connection to the precast concrete wall panel 1 and sets a temporary support.
Scheme 7: and (3) moving the portable wall lightering platform 2 and the automatic wall mounting platform to the next mounting position of the prefabricated concrete wallboard 1, repeating the processes of 1-6, and assembling the assembled prefabricated concrete wallboard 1 floor.
The invention provides an automatic installation method of a movable precast concrete wallboard, which comprises the steps of moving an automatic wall installation platform 3 to a position above a floor slab position where a precast concrete wallboard 1 needs to be installed through a control system, hoisting the precast concrete wallboard 1 through a tower crane and placing the precast concrete wallboard 1 on a portable wall lightering platform 2, controlling a transportation driving motor 13 to rotate by the control system, enabling the portable wall lightering platform 2 to move the precast concrete wallboard 1 to a position right below the automatic wall installation platform 3, respectively connecting lifting hooks 21 with two lifting points at the upper part of the precast concrete wallboard 1, controlling rotation of a lifting driving wheel 19 by the control system, lifting the precast concrete wallboard 1 to an installation elevation, controlling a rotating lifting wheel 20 by the control system, adjusting the installation angle of the precast concrete wallboard 1 in a vertical plane to a proper position, performing sleeve grouting connection or bolt connection on the precast concrete wallboard 1 by a field installer and setting a temporary support Prop, remove portable wall body lightering platform 2 and automatic wall body mounting platform 3 to the 1 mounted position of next precast concrete wallboard, repeat above-mentioned flow, the automatic work of assembling of 1 one deck floor of assembled precast concrete wallboard of completion has solved that present constructor carries out that assembly efficiency that exists is low, the security is poor, the potential safety hazard is big in the hoist and mount of precast concrete wallboard 1 and the installation, the poor scheduling problem of construction quality.
Preferably, in the above automatic installation method for the movable precast concrete wallboard, the control system remotely or on-site controls the portable wall lightering platform 2 (specifically, controls the transport driving motor 13), the mobile driving motor, the lifting driving wheel 19 and the rotating hanging wheel 20 through a 5G wireless signal, so as to realize automatic transport and installation of the precast concrete wallboard 1, reduce the potential safety hazard of construction, reduce the labor intensity and improve the assembling efficiency.
Preferably, in the above-mentioned automatic installation method of the movable precast concrete wall panel, the portable wall lightering platform 2 includes a support base plate 14, a storage rack body 15, a wall support rod 4, a wall support plate 6, a plurality of transport rollers 12, a transport driving motor 13 and a vertical stop foot 10, the storage rack body 15 is vertically disposed at one end of the support base plate 14, one end of the wall support rod 4 is hinged with the upper end of the storage rack body 15, the other end of the wall support rod 4 is hinged with the back of the wall support plate 6, specifically, the other end of the wall support rod 4 is hinged with the back of the wall support plate 6 through a support plate rotating hinge 5, the end of the support base plate 14 away from the storage rack body 15 is provided with the vertical stop foot 10, the transport rollers 12 and the transport driving motor 13 are disposed at the bottom of the support base plate 14, the transport driving motor 13 drives the transport rollers 12 to rotate under the control, the bottom of precast concrete wallboard 1 is shelved in supporting baseplate 14 is gone up and is located the inboard of vertical fender foot 10, realizes the removal of portable wall body lightering platform, upper portion one side of precast concrete wallboard 1 by wall body layer board 6 supports, vertical fender foot 10 with wall body layer board 6 is located respectively precast concrete wallboard 1's both sides. Through setting up and 4 articulated wall body layer boards 6 of wall body bracing piece for wall body layer board 6 can self-adaptation laminate in precast concrete wallboard 1's side, thereby for precast concrete wallboard 1 provides the outrigger, avoids stress concentration, damages precast concrete wallboard 1.
Preferably, in the above automatic installation method of the movable precast concrete wallboard, the first elastic buffer layer 11 is arranged on the inner side of the vertical baffle foot 10, and the first elastic buffer layer 11 is made of rubber to protect the precast concrete wallboard 1 and prevent the precast concrete wallboard from being damaged.
Preferably, in the above-described automatic installation method of the movable precast concrete wall panel, a sand layer 9 is laid on the supporting base 14 to protect the bottom of the precast concrete wall panel 1.
Preferably, in the above automatic installation method for the movable precast concrete wall panel, the wall supporting plate 6 is rectangular, a second elastic buffer layer is arranged on the surface of the wall supporting plate 6, which is in contact with the precast concrete wall panel 1, and the second elastic buffer layer is arranged on the surface of the wall supporting plate 6, which is in contact with the precast concrete wall panel 1, so that the function of protecting the precast concrete wall panel 1 can be achieved. In this embodiment, the second elastic buffer layer is made of rubber,
preferably, in the above automatic installation method of the movable precast concrete wall panel, a damping rod 8 is arranged between the wall support rod 4 and the storage rack body 15. The number and the distance between the wall support rods 4 and the damping rods 8 are determined according to the size and the weight of the precast concrete wallboard 1 to be installed. Through set up damping rod 8 between wall body bracing piece 4 and storage rack body 15, its aim at precast concrete wallboard 1 shelves and reduces its jolt when refuting, avoids the fracture.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. An automatic installation method of a movable precast concrete wall panel is characterized by comprising the following steps:
scheme 1: preparing the required quantity of portable wall lightering platforms and automatic wall mounting platforms according to the mounting position and the mounting working condition of the prefabricated concrete wall panel assembly construction site, the automatic wall body mounting platform comprises two vertical supporting frames, a lifting beam, a lifting mechanism, a rotary lifting wheel, a lifting rope, two lifting hooks, a mobile driving motor and a plurality of mobile rollers, the tops of the two vertical supporting frames are connected through a lifting cross beam, the lifting mechanism is arranged on the lifting cross beam, the rotary hanging wheel is arranged at the lower end of the lifting mechanism, the hanging rope is wound through the rotary hanging wheel, and two ends of the hanging rope are respectively provided with a hanging hook used for respectively connecting two hanging points at the upper part of the precast concrete wallboard, the movable roller is arranged at the bottom of the vertical supporting frame, the movable driving motor drives the movable roller under the control of the control system, moving the automatic wall mounting platform to a position above a floor slab where the precast concrete wallboard needs to be mounted;
and (2) a flow scheme: hoisting the precast concrete wallboard by a tower crane and placing the precast concrete wallboard on the portable wall lightering platform;
and (3) a flow path: the portable wall transfer platform moves under the control of the control system, and the precast concrete wallboard is moved to a position right below the automatic wall mounting platform;
and (4) a flow chart: the lifting mechanism comprises a lifting connecting rod and two lifting driving wheels, racks are arranged on two side faces of the lifting connecting rod respectively, the lifting cross beam comprises two parallel cross rods, the lifting driving wheels are installed on the two cross rods through pin shafts, the lifting connecting rod penetrates through a gap between the two cross rods, the two lifting driving wheels are located on two sides of the lifting connecting rod, the two lifting driving wheels are respectively meshed with the racks on two sides of the lifting connecting rod, the rotating lifting wheels are arranged at the lower end of the lifting connecting rod, and a control system drives the lifting connecting rod to move up and down by controlling the lifting driving wheels so that the prefabricated concrete wallboard is lifted to an installation elevation;
and (5) a flow chart: the control system controls the rotation of the rotating hoisting wheels to adjust the installation angle of the precast concrete wallboard in the vertical plane in place;
and (6) a flow path: performing sleeve grouting connection or bolt connection on the precast concrete wall panel and arranging a temporary support by a field installer;
scheme 7: and (3) moving the portable wall lightering platform and the automatic wall mounting platform to the next mounting position of the prefabricated concrete wallboard, repeating the processes of 1-6, and completing the assembling work of the assembled prefabricated concrete wallboard one-floor.
2. The method of automatically installing a movable precast concrete wall panel according to claim 1, wherein the control system remotely or on-site controls the portable wall lightering platform, the movable driving motor, the lifting driving wheel and the rotating hanging wheel through 5G wireless signals.
3. The automatic installation method of the movable precast concrete wall panel according to claim 1, wherein the portable wall lightering platform comprises a support base plate, a storage rack body, a wall support rod, a wall support plate, a plurality of transport rollers, a transport driving motor and vertical stop feet, the storage rack body is vertically arranged at one end of the support base plate, one end of the wall support rod is hinged with the upper end of the storage rack body, the other end of the wall support rod is hinged with the back of the wall support plate, the end of the support base plate far away from the storage rack body is provided with the vertical stop feet, the transport rollers and the transport driving motor are arranged at the bottom of the support base plate, the transport driving motor drives the transport rollers to rotate under the control of a control system, the movement of the portable wall lightering platform is realized, the bottom of the precast concrete wall panel is placed on the support base plate and is positioned at the, one side of the upper part of the precast concrete wallboard is supported by the wall body supporting plate, and the vertical blocking foot and the wall body supporting plate are respectively positioned on two sides of the precast concrete wallboard.
4. A method of automatically installing a moveable precast concrete wall panel as claimed in claim 3 wherein a first resilient buffer layer is provided inboard of the vertical feet.
5. The automated moveable precast concrete wall panel installation method of claim 4, wherein the first resilient cushioning layer is rubber.
6. The automated moveable precast concrete wall panel installation method of claim 3, wherein a sand layer is laid on the support floor.
7. The method of claim 3, wherein the wall support plate is rectangular and a second resilient buffer layer is provided on the side of the wall support plate that contacts the precast concrete wall panel.
8. The automated moveable precast concrete wall panel installation method of claim 7, wherein the second resilient buffer layer is rubber.
9. The automatic installation method of the movable precast concrete wall panel according to claim 3, wherein a damping rod is provided between the wall support rod and the storage rack body.
10. The automatic installation method of a movable precast concrete wall panel according to claim 9, wherein the number and the interval between the wall support rods and the damping rods are determined according to the size and the weight of the precast concrete wall panel to be installed.
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| CN202010615766.6A CN111502294B (en) | 2020-07-01 | 2020-07-01 | Automatic installation method of movable precast concrete wallboard |
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| CN202010615766.6A CN111502294B (en) | 2020-07-01 | 2020-07-01 | Automatic installation method of movable precast concrete wallboard |
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| CN114393693A (en) * | 2022-01-27 | 2022-04-26 | 威海建设集团股份有限公司 | Rapid overturning combination tool and construction method for precast concrete wallboard |
| CN115389512A (en) * | 2022-07-04 | 2022-11-25 | 上海建工集团股份有限公司 | A method for detecting the apparent quality of precast concrete components integrated with transportation and testing |
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|---|---|---|---|---|
| CN201292675Y (en) * | 2008-11-10 | 2009-08-19 | 河南省翔宇建材科技有限公司 | Ribbon board installation apparatus |
| CN204940885U (en) * | 2015-09-16 | 2016-01-06 | 沈世春 | Partition wall fitting machine |
| CN206513037U (en) * | 2017-01-06 | 2017-09-22 | 中建七局(上海)有限公司 | A kind of precast concrete wall panel position regulator |
| CN108505644B (en) * | 2018-03-27 | 2019-12-27 | 黄河科技学院 | CL composite concrete shear wall construction method |
| CN210195303U (en) * | 2019-05-31 | 2020-03-27 | 阳光学院 | Prefabricated wall auxiliary mounting frame |
| CN111021744A (en) * | 2019-12-27 | 2020-04-17 | 上海建工五建集团有限公司 | Curtain wall installation system and application construction method thereof |
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2020
- 2020-07-01 CN CN202010615766.6A patent/CN111502294B/en active Active
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