CN113605701A - Intelligent connecting device for prefabricated building and construction method - Google Patents
Intelligent connecting device for prefabricated building and construction method Download PDFInfo
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- CN113605701A CN113605701A CN202111031627.XA CN202111031627A CN113605701A CN 113605701 A CN113605701 A CN 113605701A CN 202111031627 A CN202111031627 A CN 202111031627A CN 113605701 A CN113605701 A CN 113605701A
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- 238000010276 construction Methods 0.000 title claims description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 238000013519 translation Methods 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 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
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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
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped 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
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Abstract
The invention provides an assembly type intelligent connecting device for a building, which comprises a floor slab, connecting ribs, a wall slab, inserting holes and fixing holes, wherein the connecting ribs are poured and fixed on the floor slab, the inserting holes in the wall slab are inserted into the connecting ribs in the floor slab, the fixing holes are symmetrically formed in one end, close to the wall slab, of the floor slab, a bottom frame is arranged on the surface of the floor slab, self-locking universal wheels are symmetrically fixed at the bottom of the bottom frame, an equipment box is fixed at the top of the bottom frame, a first translation mechanism is fixed at the top of the equipment box, a sliding frame is fixed at the movable end of the first translation mechanism, a U-shaped frame is fixed on one side of the sliding frame, and the middle parts of the sliding frame and the U-shaped frame are rotatably connected with a first rotating shaft through bearings. The invention has high safety, reduces the labor intensity of people, improves the working efficiency, can reduce misoperation factors existing in manual positioning and installation by mechanical positioning, and improves the installation stability.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to an intelligent connecting device for an assembly type building and a construction method.
Background
The fabricated building is a building assembled by prefabricated parts at a construction site, and is called as a fabricated building. The prefabricated parts are divided into five types, namely block building, plate building, box building, skeleton plate building and rising-rise building according to the form and construction method, and with the development of modern industrial technology, the built house can be manufactured in batches like machine production. Prefabricated house components are transported to a construction site to be assembled, and the assembled building is interesting in the beginning of the 20 th century and is realized in the end of the sixties. The first attempts made in English, French, Soviet Union, etc. Because the assembly type building has high construction speed and low production cost, the assembly type building is rapidly popularized all over the world, and the appearance of the early assembly type building is stiff and uniform. Later, people make improvements on the design, so that the flexibility and the diversity are increased, and the assembled building not only can be built in batches, but also has rich styles;
in the construction of the existing fabricated building, a wall plate is installed and hoisted by adopting a tower crane, then the wall plate stops descending when the wall plate descends to one meter, the wall plate is positioned manually, and then the wall plate slowly descends, so that the insertion holes in the wall plate are inserted and fixed with the connecting ribs;
however, when the construction method is used, if the tower crane is not operated properly, the wallboard is very easy to shake violently, personnel are injured, manual alignment is adopted, the speed is slow, the stability is poor, and if the wallboard is not aligned, the operating personnel are very easy to be injured when the wallboard descends.
Therefore, it is necessary to provide an intelligent connecting device for prefabricated buildings and a construction method thereof to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides an intelligent connecting device for an assembly type building with high safety and a construction method.
The invention provides an assembly type intelligent connecting device for a building, which comprises a floor slab, connecting ribs, a wall slab, inserting holes and fixing holes, wherein the connecting ribs are cast and fixed on the floor slab, the inserting holes on the wall slab are inserted into the connecting ribs on the floor slab, the fixing holes are symmetrically formed in one end, close to the wall slab, of the floor slab, a bottom frame is arranged on the surface of the floor slab, self-locking universal wheels are symmetrically fixed at the bottom of the bottom frame, an equipment box is fixed at the top of the bottom frame, a first translation mechanism is fixed at the top of the equipment box, a sliding frame is fixed at the rotating end of the first translation mechanism, a U-shaped frame is fixed on one side of the sliding frame, a first rotating shaft is rotatably connected between the sliding frame and the U-shaped frame through a bearing, a first motor is fixed on one side of the sliding frame, the output end of the first motor is fixedly connected with the first rotating shaft, and a second translation mechanism is fixed at one end of the first rotating shaft, which penetrates through the U-shaped frame, limiting mechanisms are symmetrically fixed on the inner wall of the U-shaped frame;
a first fixing frame is fixed at the moving end of the second translation mechanism, a bidirectional threaded rod is rotatably connected to the inner wall of the first fixing frame through a bearing, T-shaped sliding blocks are symmetrically and slidably connected to the inner wall of the first fixing frame, a first threaded hole is formed in the middle of each T-shaped sliding block, two ends of each bidirectional threaded rod are in threaded connection with the two T-shaped sliding blocks through the first threaded holes, a second motor is fixed at one end of the first fixing frame, the output end of the second motor is fixedly connected with the bidirectional threaded rod, a side plate is fixed at one end of each T-shaped sliding block, a rotary groove is symmetrically formed in the surface of each side plate, a first roller is rotatably connected to the inner wall of the rotary groove through a bearing, fixing seats are symmetrically fixed at the middle of one side of the first fixing frame, which is close to the first roller, second rollers are rotatably connected to the middle of the two fixing seats through a bearing, and the first roller and the second roller are in rolling contact with the surface of the wallboard, an infrared positioner is fixed at the bottom of the side plate;
the fixing device is characterized in that a fixing mechanism is arranged in the middle of the underframe, fixing columns are inserted into the inner walls of the fixing holes, T-shaped plates are fixed to the tops of the two fixing columns, a fixing block is fixed to one end, close to the fixing mechanism, of each T-shaped plate, and clamping grooves are symmetrically formed in two sides of each fixing block.
Preferably, first translation mechanism includes panel, first threaded rod, first threaded sleeve, third motor, track slider and T shape slide rail, the equipment box top is fixed with the panel, first drive groove has been seted up on the panel surface, first drive inslot wall is rotated through the bearing and is connected with first threaded rod, first threaded rod one end threaded connection has first threaded sleeve, and first threaded sleeve and first drive inslot wall sliding connection, panel one end is fixed with the third motor, the output and the first threaded rod fixed connection of third motor, first threaded sleeve top and carriage fixed connection, carriage bottom symmetry is fixed with track slider, panel surface symmetry is fixed with T shape slide rail, and track slider and T shape slide rail sliding connection.
Preferably, the second translation mechanism includes first drive shell, second threaded rod, second threaded sleeve, mounting panel and fourth motor, first pivot one end is fixed with first drive shell, first drive shell inner wall is rotated through the bearing and is connected with the second threaded rod, second threaded rod one end threaded connection has second threaded sleeve, second threaded sleeve one end symmetry is fixed with the mounting panel, and mounting panel and first mount fixed connection, first drive shell one end is fixed with the fourth motor, and the output and the second threaded rod fixed connection of fourth motor.
Preferably, L-shaped plates are symmetrically fixed at two ends of the mounting plate, first limiting grooves are symmetrically formed in the outer side of the first driving shell, and the L-shaped plates are connected with the first limiting grooves in a sliding mode.
Preferably, stop gear includes a fixed cylinder, a grafting post, electric putter, ejector pad and jack, U-shaped frame both ends symmetry is inlayed and is fixed with a fixed cylinder, fixed cylinder inner wall sliding connection has the grafting post, carriage one side symmetry is fixed with electric putter, electric putter's output is fixed with the ejector pad, ejector pad one side is fixed with the spring, spring one end and grafting post fixed connection, the jack has been seted up to first drive shell one side symmetry, and the grafting post pegs graft with the jack.
Preferably, the outer sides of the inserting columns are symmetrically fixed with limiting blocks, the inner wall of the fixed cylinder is symmetrically provided with second limiting grooves, and the first limiting blocks are connected with the second limiting grooves in a sliding mode.
Preferably, fixed establishment includes second drive shell, double-end motor, third threaded rod, third threaded sleeve, connecting block and grafting piece, chassis middle part is inlayed and is fixed with second drive shell, second drive shell middle part is fixed with double-end motor, two outputs of double-end motor are fixed with the third threaded rod, and third threaded rod one end passes through the bearing and rotates with second drive shell to be connected, third threaded rod one end threaded connection has third threaded sleeve, third threaded sleeve and second drive shell inner wall sliding connection, third threaded sleeve bottom is fixed with the connecting block, the connecting block bottom is fixed with the grafting piece, and grafting piece and draw-in groove joint.
Preferably, the clamping grooves are arranged in a ladder shape, and chamfers are arranged at the ladder positions of the clamping grooves.
Preferably, lifting lugs are symmetrically fixed on the top of the wall plate.
The invention also comprises a construction method of the intelligent connecting device of the fabricated building, which is characterized by comprising the following steps:
s1, measuring, paying off and releasing side line of wallboard
S2, positioning and perpendicularity straightening are carried out on the connecting ribs through a reinforcing steel bar positioning and straightening tool;
s3, placing a steel gasket, and measuring the elevation through a level gauge;
s4, the two connecting devices are respectively arranged at two ends of the wallboard, the first rotating shaft is driven to rotate through the first motor, the second translation mechanism can be driven to rotate for 180 degrees, the directions of the first roller and the second roller are adjusted, openings of side plates on the two connecting devices can face the wallboard, after the first driving shell on the second translation mechanism is adjusted to rotate for 180 degrees, the push block is pushed to slide through the electric push rod, the plug-in post is pushed to slide through the spring, the plug-in post is inserted into the jack on the first driving shell, and the first driving shell is limited;
s5, inserting the fixing columns into the fixing holes, pushing the underframe to move to the position above the fixing block, driving the two third threaded rods to rotate by driving the double-headed motor, enabling the third threaded rods to drive the third threaded sleeves to approach each other, further driving the inserting blocks to be inserted into the clamping grooves, and limiting the underframe by limiting the T-shaped plate on the floor slab through the two fixing columns so as to prevent the underframe from moving;
s6, driving the front and back positions of the two side plates to move through the first translation mechanism, driving the left and right directions of the two side plates to move through the second translation mechanism, controlling the two-way threaded rod to rotate through the second motor, controlling the two side plates to approach each other through the two T-shaped sliding blocks, adjusting the distance between first rollers on the two side plates to be the same as the thickness of the wall plate, emitting laser through the infrared positioner, adjusting the position of the laser emitted by the infrared positioners on the two side plates to irradiate on the floor plate through the first translation mechanism and the second translation mechanism, determining the position of the infrared positioner for emitting laser through a ruler and a wall plate sideline, aligning the tangent line of the first roller with the sideline on the two sides of the wall plate, aligning the tangent line of the second roller with the sideline on one end of the wall plate, and recording the position through the controller;
s8, driving a second roller to be away from the sideline for a distance through a second translation mechanism, and driving the distance between the two side plates to be increased through a second motor, so that a certain shaking space is reserved when the wallboard is put down;
s8, hoisting the wallboard above the connecting rib through a tower crane, then slowly descending to enable the wallboard to descend between the two side plates, controlling the first roller and the second roller to move to the positions recorded in the step S5 through the controller, enabling the wallboard to be shielded and positioned by the first roller and the second roller when the wallboard deflects, enabling the wallboard to be limited in a side line, enabling the inserting holes in the wallboard to be aligned with the connecting rib, continuously descending the wallboard through the tower crane, enabling the inserting holes to be inserted in the connecting rib, and completing installation of the wallboard;
and S9, removing the connecting device, and connecting the connecting device with the fixing hole through the supporting rod to reinforce the wall panel.
Compared with the prior art, the assembly type building intelligent connecting device and the construction method provided by the invention have the following beneficial effects:
the invention provides an intelligent connecting device for an assembly type building and a construction method, wherein the intelligent connecting device comprises the following components:
1. the XY-axis positions of the side plates are adjusted through the first translation mechanism and the second translation mechanism, the first motor drives the bidirectional threaded rod to rotate to adjust the distance between the two side plates, the infrared positioner positions the distance between the side plates, so that the wallboard can be limited by the side plates when being hoisted, personnel are prevented from standing beside the wallboard to operate and align, the safety is improved, the labor intensity of people is reduced, the working efficiency is improved, the misoperation factor existing in manual positioning and installation can be reduced through mechanical positioning, and the installation stability is improved;
2. make the chassis spacing on the floor through fixed establishment, avoid the chassis to remove, further improve the accuracy, and fixed establishment need not to punch in addition, uses the fixed orifices that the support column that supports carries out the wallboard was used to fix a position convenient operation to reduce the injury to the floor.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of a fixing hole structure provided in the present invention;
FIG. 3 is a schematic diagram of a plugging hole structure provided in the present invention;
FIG. 4 is a schematic view of a T-shaped plate structure provided by the present invention;
FIG. 5 is a schematic view of a U-shaped frame structure provided by the present invention;
FIG. 6 is a schematic structural view of a first translation mechanism according to the present invention;
FIG. 7 is a schematic structural view of a limiting mechanism according to the present invention;
FIG. 8 is a schematic structural view of a second translation mechanism provided in the present invention;
FIG. 9 is a schematic view of a first roller structure according to the present invention;
FIG. 10 is a schematic view of a bi-directional threaded rod according to the present invention;
FIG. 11 is a schematic structural view of a fixing mechanism provided in the present invention;
fig. 12 is a schematic sectional structure view of the limiting mechanism provided in the present invention.
Reference numbers in the figures: 1. a floor slab; 2. connecting ribs; 3. a wallboard; 4. inserting holes; 5. a fixing hole; 6. a first translation mechanism; 61. a panel; 62. a first threaded rod; 63. a first threaded sleeve; 64. a third motor; 65. a track slider; 66. a T-shaped slide rail; 7. a second translation mechanism; 71. a first drive case; 72. a second threaded rod; 73. a second threaded sleeve; 74. mounting a plate; 75. a fourth motor; 76. an L-shaped plate; 77. a first limit groove; 8. a limiting mechanism; 81. a fixed cylinder; 82. inserting the column; 83. an electric push rod; 84. a push block; 85. a jack; 86. a limiting block; 87. a second limit groove; 88. a spring; 9. a fixing mechanism; 91. a second drive case; 92. a double-headed motor; 93. a third threaded rod; 94. a third threaded sleeve; 95. connecting blocks; 96. an insertion block; 10. a chassis; 11. a self-locking universal wheel; 12. an equipment box; 14. a carriage; 15. a U-shaped frame; 16. a first rotating shaft; 17. a first motor; 18. a first fixing frame; 19. a bidirectional threaded rod; 20. a T-shaped slider; 21. a second motor; 22. a side plate; 23. a first roller; 24. a fixed seat; 25. a second roller; 26. an infrared locator; 27. fixing a column; 28. a T-shaped plate; 29. a fixed block; 30. a card slot; 31. and (7) lifting lugs.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1-12, wherein fig. 1 is a schematic diagram of the overall structure provided by the present invention; FIG. 2 is a schematic view of a fixing hole structure provided in the present invention; FIG. 3 is a schematic diagram of a plugging hole structure provided in the present invention; FIG. 4 is a schematic view of a T-shaped plate structure provided by the present invention; FIG. 5 is a schematic view of a U-shaped frame structure provided by the present invention; FIG. 6 is a schematic structural view of a first translation mechanism according to the present invention; FIG. 7 is a schematic structural view of a limiting mechanism according to the present invention; FIG. 8 is a schematic structural view of a second translation mechanism provided in the present invention; FIG. 9 is a schematic view of a first roller structure according to the present invention; FIG. 10 is a schematic view of a bi-directional threaded rod according to the present invention; FIG. 11 is a schematic structural view of a fixing mechanism provided in the present invention; fig. 12 is a schematic sectional structure view of the limiting mechanism provided in the present invention.
In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, an assembly type intelligent connecting device for a building comprises a floor slab 1, connecting ribs 2, a wall slab 3, inserting holes 4 and fixing holes 5, wherein the connecting ribs 2 are cast and fixed on the floor slab 1, the inserting holes 4 on the wall slab 3 are inserted into the connecting ribs 2 on the floor slab 1, the fixing holes 5 are symmetrically formed at one end of the floor slab 1 close to the wall slab 3, lifting lugs 31 are symmetrically fixed at the top of the wall slab 3, a bottom frame 10 is arranged on the surface of the floor slab 1, self-locking universal wheels 11 are symmetrically fixed at the bottom of the bottom frame 10, an equipment box 12 is fixed at the top of the bottom frame 10, a first translation mechanism 6 is fixed at the top of the equipment box 12, a sliding frame 14 is fixed at the movable end of the first translation mechanism 6, a U-shaped frame 15 is fixed at one side of the sliding frame 14, a first rotating shaft 16 is rotatably connected between the sliding frame 14 and the U-shaped frame 15 through a bearing, a first motor 17 is fixed on one side of the sliding frame 14, the output end of the first motor 17 is fixedly connected with a first rotating shaft 16, one end of the first rotating shaft 16 penetrates through the U-shaped frame 15 and is fixed with a second translation mechanism 7, and limiting mechanisms 8 are symmetrically fixed on the inner wall of the U-shaped frame 15;
referring to fig. 5, 9 and 10, a first fixing frame 18 is fixed at a moving end of the second translation mechanism 7, a bidirectional threaded rod 19 is rotatably connected to an inner wall of the first fixing frame 18 through a bearing, T-shaped sliders 20 are symmetrically and slidably connected to an inner wall of the first fixing frame 18, a first threaded hole is formed in the middle of each T-shaped slider 20, two ends of each bidirectional threaded rod 19 are in threaded connection with the two T-shaped sliders 20 through the first threaded holes, a second motor 21 is fixed at one end of the first fixing frame 18, an output end of the second motor 21 is fixedly connected to the bidirectional threaded rod 19, a side plate 22 is fixed at one end of each T-shaped slider 20, a rotary groove is symmetrically formed in the surface of each side plate 22, a first roller 23 is rotatably connected to an inner wall of the rotary groove through a bearing, and fixing seats 24 are symmetrically fixed in the middle of one side of the first fixing frame 18 close to the first roller 23, the middle parts of the two fixed seats 24 are rotatably connected with second rollers 25 through bearings, the first rollers 23 and the second rollers 25 are in rolling contact with the surface of the wallboard 3, and the bottom of the side plate 22 is fixed with an infrared positioner 26;
the front and back positions of the two side plates 22 are driven to move by the first translation mechanism 6, then the left and right directions of the two side plates 22 are driven to move by the second translation mechanism 7, then the two-way threaded rod 19 is controlled to rotate by the second motor 21, the two side plates 22 are controlled to approach each other by the two T-shaped sliders 20, the distance between the first rollers 23 on the two side plates 22 is adjusted to be the same as the thickness of the wallboard 3, laser is emitted by the infrared positioner 26, at the moment, people adjust the position of the laser emitted by the infrared positioner 26 on the two side plates 22 to irradiate on the floor slab 1 by the first translation mechanism 6 and the second translation mechanism 7, the position of the laser emitted by the infrared positioner 26 is determined by a ruler and a sideline of the wallboard 3, the position determination is aligned by the tangent line of the first roller 23 and the sideline of the two sides of the wallboard 3, the tangent line of the second roller 25 and the sideline of one end of the wallboard 3, and through controller record position, then keep away from a section distance of sideline through second translation mechanism 7 drive second gyro wheel 25, and through the distance grow between two curb plates 22 of second motor 21 drive, leave certain space of rocking when putting down for wallboard 3, hang wallboard 3 to splice bar 2 top through the tower crane, then slowly descend, make wallboard 3 descend to between two curb plates 22, at this moment, remove the position of record in step S5 through first gyro wheel 23 of controller control and second gyro wheel 25, when making wallboard 3 incline, shelter from the location by first gyro wheel 23 and second gyro wheel 25, make wallboard 3 spacing sideline in, thereby make spliced eye 4 on wallboard 3 align with splice bar 2, continue to descend wallboard 3 through the tower crane, make spliced eye 4 insert on splice bar 2, accomplish the installation to wallboard 3.
Referring to fig. 6, the first translation mechanism 6 includes a panel 61, a first threaded rod 62, a first threaded sleeve 63, a third motor 64, a track sliding block 65, and a T-shaped sliding rail 66, the panel 61 is fixed on the top of the equipment box 12, a first driving groove is formed on the surface of the panel 61, the inner wall of the first driving groove is rotatably connected with the first threaded rod 62 through a bearing, one end of the first threaded rod 62 is connected with the first threaded sleeve 63 through a thread, the first threaded sleeve 63 is slidably connected with the inner wall of the first driving groove, one end of the panel 61 is fixed with the third motor 64, the output end of the third motor 64 is fixedly connected with the first threaded rod 62, the top of the first threaded sleeve 63 is fixedly connected with the carriage 14, the bottom of the carriage 14 is symmetrically fixed with the track sliding block 65, the surface of the panel 61 is symmetrically fixed with the T-shaped sliding rail 66, and the track sliding block 65 is slidably connected with the T-shaped sliding rail 66, the third motor 64 rotates to drive the first threaded rod 62 to rotate, and then the track sliding block 65 can be driven to move, so as to adjust the front and back positions of the second translation mechanism 7.
Referring to fig. 7 and 8, the second translation mechanism 7 includes a first driving housing 71, a second threaded rod 72, a second threaded sleeve 73, a mounting plate 74 and a fourth motor 75, the first driving housing 71 is fixed at one end of the first rotating shaft 16, the second threaded rod 72 is rotatably connected to the inner wall of the first driving housing 71 through a bearing, the second threaded sleeve 73 is connected to one end of the second threaded rod 72 through a thread, the mounting plate 74 is symmetrically fixed at one end of the second threaded sleeve 73, the mounting plate 74 is fixedly connected to the first fixing frame 18, the fourth motor 75 is fixed at one end of the first driving housing 71, the output end of the fourth motor 75 is fixedly connected to the second threaded rod 72, L-shaped plates 76 are symmetrically fixed at two ends of the mounting plate 74, first limiting grooves 77 are symmetrically formed in the outer side of the first driving housing 71, and the L-shaped plates 76 are slidably connected to the first limiting grooves 77, the fourth motor 75 rotates to drive the second threaded rod 72 to rotate, and then drives the second threaded sleeve 73 to move, and then drives the side plate 22 to move.
Referring to fig. 7 and 12, the limiting mechanism 8 includes a fixed cylinder 81, an inserting column 82, an electric push rod 83, a push block 84, an inserting hole 85 and a spring 88, the fixed cylinder 81 is symmetrically embedded and fixed at two ends of the U-shaped frame 15, the inserting column 82 is slidably connected to an inner wall of the fixed cylinder 81, the electric push rod 83 is symmetrically fixed at one side of the sliding frame 14, the push block 84 is fixed at an output end of the electric push rod 83, the spring 88 is fixed at one side of the push block 84, one end of the spring 88 is fixedly connected to the inserting column 82, the inserting hole 85 is symmetrically formed at one side of the first driving shell 71, the inserting column 82 is inserted into the inserting hole 85, the limiting blocks 86 are symmetrically fixed at an outer side of the inserting column 82, the second limiting grooves 87 are symmetrically formed at an inner wall of the fixed cylinder 81, the first limiting blocks 86 are slidably connected to the second limiting grooves 87, the push block 84 is pushed by the electric push rod 83 to slide, and the inserting column 82 can be pushed by the spring 88 to slide, so that the inserting column 82 is inserted into the inserting hole 85 on the first driving shell 71 to limit the first driving shell 71, and the electric push rod 83 is connected with the inserting column 82 through the spring 88, thereby preventing the inserting column 82 from damaging the electric push rod 83 during bearing.
Referring to fig. 4, 5 and 11, a fixing mechanism 9 is disposed in the middle of the bottom chassis 10, fixing posts 27 are inserted into the inner walls of the fixing holes 5, T-shaped plates 28 are fixed on the tops of the two fixing posts 27, a fixing block 29 is fixed on one end of each T-shaped plate 28 close to the fixing mechanism 9, clamping grooves 30 are symmetrically formed in two sides of each fixing block 29, the clamping grooves 30 are arranged in a step shape, a chamfer is formed in a step of each clamping groove 30, the fixing mechanism 9 includes a second driving shell 91, a double-headed motor 92, a third threaded rod 93, a third threaded sleeve 94, a connecting block 95 and an inserting block 96, the second driving shell 91 is fixed in the middle of the bottom chassis 10 in an embedded manner, the double-headed motor 92 is fixed in the middle of the second driving shell 91, the third threaded rod 93 is fixed on two output ends of the double-headed motor 92, and one end of the third threaded rod 93 is rotatably connected with the second driving shell 91 through a bearing, one end of the third threaded rod 93 is in threaded connection with a third threaded sleeve 94, the third threaded sleeve 94 is in sliding connection with the inner wall of the second driving shell 91, a connecting block 95 is fixed at the bottom of the third threaded sleeve 94, an inserting block 96 is fixed at the bottom of the connecting block 95, the inserting block 96 is connected with the clamping groove 30 in a clamping mode, the fixing column 27 is inserted into the fixing hole 5, the underframe 10 is pushed to move to the position above the fixing block 29, the two third threaded rods 93 are driven to rotate by driving the double-headed motor 92, the third threaded rods 93 drive the third threaded sleeves 94 to approach each other, the inserting block 96 is driven to be inserted into the clamping groove 30, and the T-shaped plate 28 is limited on the floor slab 1 through the two fixing columns 27, so that the underframe 10 can be limited, and the underframe 10 is prevented from moving.
The invention also comprises a construction method of the intelligent connecting device of the fabricated building, which is characterized by comprising the following steps:
s1, measuring and paying off, and paying off the side line of the wall plate 3
S2, positioning and perpendicularity straightening are carried out on the connecting ribs 2 through a reinforcing steel bar positioning and straightening tool;
s3, placing a steel gasket, and measuring the elevation through a level gauge;
s4, the two connecting devices are respectively arranged at two ends of the wall plate 3, the first rotating shaft 16 is driven to rotate through the first motor 17, the second translation mechanism 7 can be driven to rotate 180 degrees, the direction of the first roller 23 and the second roller 25 can be adjusted, the openings of the side plates 22 on the two connecting devices can face the wall plate 3, after the first driving shell 71 on the second translation mechanism 7 is adjusted to rotate 180 degrees, the push block 84 is pushed to slide through the electric push rod 83, the plug-in post 82 can be pushed to slide through the spring 88, the plug-in post 82 is inserted into the plug hole 85 on the first driving shell 71, and the first driving shell 71 is limited;
s5, inserting the fixing columns 27 into the fixing holes 5, pushing the underframe 10 to move to the position above the fixing block 29, driving the two third threaded rods 93 to rotate by driving the double-headed motor 92, enabling the third threaded rods 93 to drive the third threaded sleeves 94 to approach each other, further driving the inserting blocks 96 to be inserted into the clamping grooves 30, and limiting the underframe 10 and preventing the underframe 10 from moving as the T-shaped plate 28 is limited on the floor slab 1 by the two fixing columns 27;
s6, driving the front and back positions of the two side plates 22 to move through the first translation mechanism 6, driving the left and right directions of the two side plates 22 to move through the second translation mechanism 7, controlling the two-way threaded rod 19 to rotate through the second motor 21, controlling the two side plates 22 to approach each other through the two T-shaped sliders 20, adjusting the distance between the first rollers 23 on the two side plates 22 to be the same as the thickness of the wallboard 3, emitting laser through the infrared positioner 26, adjusting the position of the laser emitted by the infrared positioners 26 on the two side plates 22 to irradiate on the floor 1 through the first translation mechanism 6 and the second translation mechanism 7, determining the position of the infrared positioner 26 to emit laser through a ruler and the side line of the wallboard 3, wherein the position determination is aligned to the tangent line of the first roller 23 and the side line of the two sides of the wallboard 3, the tangent line of the second roller 25 is aligned to the side line of one end of the wallboard 3, and recording the position by the controller;
s8, driving the second roller 25 to be away from the sideline for a distance through the second translation mechanism 7, and driving the distance between the two side plates 22 to be increased through the second motor 21, so that a certain shaking space is reserved when the wallboard 3 is put down;
s8, hoisting the wallboard 3 above the connecting rib 2 through a tower crane, then slowly descending to enable the wallboard 3 to descend between the two side plates 22, controlling the first roller 23 and the second roller 25 to move to the positions recorded in the step S5 through the controller, enabling the wallboard 3 to be shielded and positioned by the first roller 23 and the second roller 25 when the wallboard 3 deflects, enabling the wallboard 3 to be limited in a side line, enabling the inserting hole 4 in the wallboard 3 to be aligned with the connecting rib 2, continuously descending the wallboard 3 through the tower crane, enabling the inserting hole 4 to be inserted into the connecting rib 2, and completing installation of the wallboard 3;
s9, removing the connecting device, and connecting the fixing holes 5 through the support rods to reinforce the wall panel 3.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An assembly type intelligent connecting device for buildings comprises a floor slab (1), connecting ribs (2), a wall slab (3), inserting holes (4) and fixing holes (5), wherein the connecting ribs (2) are poured and fixed on the floor slab (1), the inserting holes (4) on the wall slab (3) are inserted into the connecting ribs (2) on the floor slab (1), the fixing holes (5) are symmetrically formed in one end, close to the wall slab (3), of the floor slab (1), the assembly type intelligent connecting device is characterized in that a bottom frame (10) is arranged on the surface of the floor slab (1), self-locking universal wheels (11) are symmetrically fixed at the bottom of the bottom frame (10), an equipment box (12) is fixed at the top of the bottom frame (10), a first translation mechanism (6) is fixed at the top of the equipment box (12), a sliding frame (14) is fixed at the movable end of the first translation mechanism (6), and a U-shaped frame (15) is fixed on one side of the sliding frame (14), the middle parts of the sliding frame (14) and the U-shaped frame (15) are rotatably connected with a first rotating shaft (16) through bearings, a first motor (17) is fixed on one side of the sliding frame (14), the output end of the first motor (17) is fixedly connected with the first rotating shaft (16), one end of the first rotating shaft (16) penetrates through the U-shaped frame (15) and is fixed with a second translation mechanism (7), and limiting mechanisms (8) are symmetrically fixed on the inner wall of the U-shaped frame (15);
a first fixing frame (18) is fixed at the moving end of the second translation mechanism (7), a bidirectional threaded rod (19) is rotatably connected to the inner wall of the first fixing frame (18) through a bearing, T-shaped sliders (20) are symmetrically and slidably connected to the inner wall of the first fixing frame (18), a first threaded hole is formed in the middle of each T-shaped slider (20), two ends of each bidirectional threaded rod (19) are in threaded connection with the two T-shaped sliders (20) through the first threaded holes, a second motor (21) is fixed at one end of the first fixing frame (18), the output end of each second motor (21) is fixedly connected with the bidirectional threaded rod (19), a side plate (22) is fixed at one end of each T-shaped slider (20), rotary grooves are symmetrically formed in the surface of each side plate (22), first idler wheels (23) are rotatably connected to the inner wall of each rotary groove through a bearing, fixing seats (24) are symmetrically fixed in the middle of one side, close to the first idler wheels (23), of the first fixing frame (18), the middle parts of the two fixed seats (24) are rotatably connected with second rollers (25) through bearings, the first rollers (23) and the second rollers (25) are in rolling contact with the surface of the wallboard (3), and the bottom of the side plate (22) is fixed with an infrared positioner (26);
the fixing mechanism (9) is arranged in the middle of the bottom frame (10), fixing columns (27) are inserted into the inner walls of the fixing holes (5), T-shaped plates (28) are fixed to the tops of the two fixing columns (27), fixing blocks (29) are fixed to one ends, close to the fixing mechanism (9), of the T-shaped plates (28), and clamping grooves (30) are symmetrically formed in two sides of each fixing block (29).
2. The assembly type intelligent connecting device for buildings according to claim 1, wherein the first translation mechanism (6) comprises a panel (61), a first threaded rod (62), a first threaded sleeve (63), a third motor (64), a track sliding block (65) and a T-shaped sliding rail (66), the panel (61) is fixed on the top of the equipment box (12), a first driving groove is formed in the surface of the panel (61), the inner wall of the first driving groove is rotatably connected with the first threaded rod (62) through a bearing, one end of the first threaded rod (62) is in threaded connection with the first threaded sleeve (63), the first threaded sleeve (63) is in sliding connection with the inner wall of the first driving groove, one end of the panel (61) is fixed with the third motor (64), the output end of the third motor (64) is fixedly connected with the first threaded rod (62), the top of the first threaded sleeve (63) is fixedly connected with the sliding frame (14), track rail sliding blocks (65) are symmetrically fixed to the bottom of the sliding frame (14), T-shaped sliding rails (66) are symmetrically fixed to the surface of the panel (61), and the track rail sliding blocks (65) are connected with the T-shaped sliding rails (66) in a sliding mode.
3. Fabricated building intelligent connection device according to claim 2, characterized in that the second translation mechanism (7) comprises a first drive shell (71), a second threaded rod (72), a second threaded sleeve (73), a mounting plate (74) and a fourth motor (75), a first driving shell (71) is fixed at one end of the first rotating shaft (16), a second threaded rod (72) is rotatably connected to the inner wall of the first driving shell (71) through a bearing, one end of the second threaded rod (72) is connected with a second threaded sleeve (73) in a threaded manner, one end of the second threaded sleeve (73) is symmetrically fixed with a mounting plate (74), the mounting plate (74) is fixedly connected with the first fixing frame (18), one end of the first driving shell (71) is fixed with a fourth motor (75), and the output end of the fourth motor (75) is fixedly connected with the second threaded rod (72).
4. The assembly type structure intelligent connecting device according to claim 3, wherein L-shaped plates (76) are symmetrically fixed at two ends of the mounting plate (74), first limiting grooves (77) are symmetrically formed in the outer side of the first driving shell (71), and the L-shaped plates (76) are slidably connected with the first limiting grooves (77).
5. The assembly type intelligent connecting device for the building as claimed in claim 4, wherein the limiting mechanism (8) comprises a fixing cylinder (81), an inserting column (82), an electric push rod (83), a push block (84) and inserting holes (85), the fixing cylinder (81) is symmetrically embedded and fixed at two ends of the U-shaped frame (15), the inserting column (82) is connected to the inner wall of the fixing cylinder (81) in a sliding mode, the electric push rod (83) is symmetrically fixed at one side of the sliding frame (14), the push block (84) is fixed at the output end of the electric push rod (83), a spring (88) is fixed at one side of the push block (84), one end of the spring (88) is fixedly connected with the inserting column (82), the inserting holes (85) are symmetrically formed in one side of the first driving shell (71), and the inserting column (82) is inserted into the inserting holes (85).
6. The assembly type intelligent connecting device for the building as claimed in claim 5, wherein limiting blocks (86) are symmetrically fixed on the outer sides of the inserting columns (82), second limiting grooves (87) are symmetrically formed in the inner walls of the fixing cylinders (81), and the first limiting blocks (86) are slidably connected with the second limiting grooves (87).
7. The assembly type intelligent connecting device for buildings according to claim 6, wherein the fixing mechanism (9) comprises a second driving shell (91), a double-headed motor (92), a third threaded rod (93), a third threaded sleeve (94), a connecting block (95) and a plug block (96), the second driving shell (91) is embedded and fixed in the middle of the chassis (10), the double-headed motor (92) is fixed in the middle of the second driving shell (91), the third threaded rod (93) is fixed at two output ends of the double-headed motor (92), one end of the third threaded rod (93) is rotatably connected with the second driving shell (91) through a bearing, one end of the third threaded rod (93) is in threaded connection with the third threaded sleeve (94), the third threaded sleeve (94) is in sliding connection with the inner wall of the second driving shell (91), and the connecting block (95) is fixed at the bottom of the third threaded sleeve (94), the bottom of the connecting block (95) is fixed with an inserting block (96), and the inserting block (96) is connected with the clamping groove (30) in a clamping mode.
8. The assembly type structure intelligent connecting device according to claim 1, wherein the clamping groove (30) is arranged in a step shape, and a chamfer is arranged at the step of the clamping groove (30).
9. The assembly type structure intelligent connecting device according to claim 1, wherein lifting lugs (31) are symmetrically fixed on the top of the wall plate (3).
10. The construction method of the intelligent connecting device for the fabricated building as claimed in claim 7, wherein the construction method comprises the following steps:
s1, measuring, paying off and paying off the side line of the wallboard (3)
S2, positioning and perpendicularity straightening are carried out on the connecting ribs (2) through a reinforcing steel bar positioning and straightening tool;
s3, placing a steel gasket, and measuring the elevation through a level gauge;
s4, the two connecting devices are respectively arranged at two ends of a wallboard (3), the first rotating shaft (16) is driven to rotate through the first motor (17), the second translation mechanism (7) can be driven to rotate for 180 degrees, the directions of the first roller (23) and the second roller (25) are adjusted, the opening of the side plate (22) on the two connecting devices can face the wallboard (3), after the first driving shell (71) on the second translation mechanism (7) is adjusted to rotate for 180 degrees, the push block (84) is pushed to slide through the electric push rod (83), the inserting column (82) is pushed to slide through the spring (88), the inserting column (82) is inserted into the inserting hole (85) on the first driving shell (71), and the first driving shell (71) is limited;
s5, inserting the fixing columns (27) into the fixing holes (5), pushing the underframe (10) to move to the position above the fixing blocks (29), driving the two third threaded rods (93) to rotate through the driving double-headed motor (92), enabling the third threaded rods (93) to drive the third threaded sleeves (94) to mutually approach, further driving the inserting blocks (96) to be inserted into the clamping grooves (30), and limiting the underframe (10) due to the fact that the T-shaped plate (28) is limited on the floor slab (1) through the two fixing columns (27) to prevent the underframe (10) from moving;
s6, driving the front and back positions of two side plates (22) to move through a first translation mechanism (6), then driving the left and right directions of the two side plates (22) to move through a second translation mechanism (7), then controlling a two-way threaded rod (19) to rotate through a second motor (21), controlling the two side plates (22) to approach each other through two T-shaped sliders (20), adjusting the distance between first rollers (23) on the two side plates (22) to be the same as the thickness of the wallboard (3), emitting laser through an infrared positioner (26), adjusting the position of the laser emitted by the infrared positioner (26) on the two side plates (22) to irradiate on the floor slab (1) through the first translation mechanism (6) and the second translation mechanism (7), determining the position of the laser emitted by the infrared positioner (26) through a ruler and the side line of the wallboard (3), and aligning the tangent line of the first roller (23) with the side line of the two sides of the wallboard (3), the tangent line of the second roller (25) is aligned with the sideline at one end of the wallboard (3), and the position is recorded through the controller;
s8, driving a second roller (25) to be away from the sideline for a distance through a second translation mechanism (7), and driving the distance between the two side plates (22) to be increased through a second motor (21), so that a certain shaking space is reserved when the wallboard (3) is put down;
s8, hoisting the wallboard (3) to the upper side of the connecting rib (2) through the tower crane, and then slowly descending to enable the wallboard (3) to descend between the two side plates (22), at the moment, controlling the first roller (23) and the second roller (25) to move to the positions recorded in the step S5 through the controller, enabling the wallboard (3) to be shielded and positioned by the first roller (23) and the second roller (25) when the wallboard (3) deflects, enabling the wallboard (3) to be limited in a side line, enabling the plug holes (4) in the wallboard (3) to be aligned with the connecting rib (2), and continuously descending the wallboard (3) to enable the plug holes (4) to be inserted in the connecting rib (2) to complete the installation of the wallboard (3);
and S9, removing the connecting device, and then connecting the supporting rod with the fixing hole (5) to reinforce the wall plate (3).
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| CN202111031627.XA CN113605701A (en) | 2021-09-03 | 2021-09-03 | Intelligent connecting device for prefabricated building and construction method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482569A (en) * | 2022-01-20 | 2022-05-13 | 江苏海洋大学 | Intelligent connecting device for assembly type building |
| CN114718181A (en) * | 2022-04-24 | 2022-07-08 | 山东省建筑设计研究院有限公司 | Assembled energy-conserving building based on BIM |
| CN115110780A (en) * | 2022-06-20 | 2022-09-27 | 中煤第三建设（集团）有限责任公司 | A installation operation auxiliary device for assembly type structure wallboard |
| CN115650053A (en) * | 2022-10-19 | 2023-01-31 | 中国建筑一局(集团)有限公司 | Assembled wall body hoist with have laser positioning function |
| CN116752660A (en) * | 2023-08-18 | 2023-09-15 | 河北陆星建设集团有限公司 | Convenient to use's assembled building wall connecting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008063873A (en) * | 2006-09-08 | 2008-03-21 | Shimizu Corp | Transfer mechanism of ceiling and execution method |
| CN111485725A (en) * | 2020-05-07 | 2020-08-04 | 福建工程学院 | Accurate assembly device and method for prefabricated components of assembly type building |
| CN111927108A (en) * | 2020-08-25 | 2020-11-13 | 温州华志宇强科技有限公司 | Assembled building counterfort securing device |
| AU2020103065A4 (en) * | 2020-10-28 | 2020-12-24 | Hangzhou Siwenke Technology Co., Ltd | Adjustable positioning device of control box for smart homes |
| CN212249274U (en) * | 2020-04-10 | 2020-12-29 | 朱国萍 | Steel sheet shear force wall quick positioning connection structure in assembly type structure |
| CN112538974A (en) * | 2020-11-12 | 2021-03-23 | 金螳螂精装科技（苏州）有限公司 | Assembly type structure wallboard installation positioner |
| CN213477699U (en) * | 2020-10-14 | 2021-06-18 | 烟台华虹建筑科技有限公司 | Positioning device for assembly type building construction |
| CN113089894A (en) * | 2021-04-28 | 2021-07-09 | 江苏建科工程咨询有限公司 | Method for installing prefabricated wall board of prefabricated building |
-
2021
- 2021-09-03 CN CN202111031627.XA patent/CN113605701A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008063873A (en) * | 2006-09-08 | 2008-03-21 | Shimizu Corp | Transfer mechanism of ceiling and execution method |
| CN212249274U (en) * | 2020-04-10 | 2020-12-29 | 朱国萍 | Steel sheet shear force wall quick positioning connection structure in assembly type structure |
| CN111485725A (en) * | 2020-05-07 | 2020-08-04 | 福建工程学院 | Accurate assembly device and method for prefabricated components of assembly type building |
| CN111927108A (en) * | 2020-08-25 | 2020-11-13 | 温州华志宇强科技有限公司 | Assembled building counterfort securing device |
| CN213477699U (en) * | 2020-10-14 | 2021-06-18 | 烟台华虹建筑科技有限公司 | Positioning device for assembly type building construction |
| AU2020103065A4 (en) * | 2020-10-28 | 2020-12-24 | Hangzhou Siwenke Technology Co., Ltd | Adjustable positioning device of control box for smart homes |
| CN112538974A (en) * | 2020-11-12 | 2021-03-23 | 金螳螂精装科技（苏州）有限公司 | Assembly type structure wallboard installation positioner |
| CN113089894A (en) * | 2021-04-28 | 2021-07-09 | 江苏建科工程咨询有限公司 | Method for installing prefabricated wall board of prefabricated building |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482569A (en) * | 2022-01-20 | 2022-05-13 | 江苏海洋大学 | Intelligent connecting device for assembly type building |
| CN114718181A (en) * | 2022-04-24 | 2022-07-08 | 山东省建筑设计研究院有限公司 | Assembled energy-conserving building based on BIM |
| CN114718181B (en) * | 2022-04-24 | 2024-02-09 | 山东省建筑设计研究院有限公司 | Assembled energy-saving building based on BIM |
| CN115110780A (en) * | 2022-06-20 | 2022-09-27 | 中煤第三建设（集团）有限责任公司 | A installation operation auxiliary device for assembly type structure wallboard |
| CN115110780B (en) * | 2022-06-20 | 2023-10-20 | 中煤第三建设（集团）有限责任公司 | Installation operation auxiliary device for assembled building wallboard |
| CN115650053A (en) * | 2022-10-19 | 2023-01-31 | 中国建筑一局(集团)有限公司 | Assembled wall body hoist with have laser positioning function |
| CN115650053B (en) * | 2022-10-19 | 2024-01-09 | 中国建筑一局(集团)有限公司 | Assembled wall body lifting appliance with laser positioning function |
| CN116752660A (en) * | 2023-08-18 | 2023-09-15 | 河北陆星建设集团有限公司 | Convenient to use's assembled building wall connecting device |
| CN116752660B (en) * | 2023-08-18 | 2023-11-17 | 河北陆星建设集团有限公司 | Convenient to use's assembled building wall connecting device |
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