CN113529972B - Concrete core tube and floor plate connecting system and connecting method for prefabricated building - Google Patents
Concrete core tube and floor plate connecting system and connecting method for prefabricated building Download PDFInfo
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- CN113529972B CN113529972B CN202110987607.3A CN202110987607A CN113529972B CN 113529972 B CN113529972 B CN 113529972B CN 202110987607 A CN202110987607 A CN 202110987607A CN 113529972 B CN113529972 B CN 113529972B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/34—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability
- E04B1/3404—Extraordinary structures, e.g. with suspended or cantilever parts supported by masts or tower-like structures enclosing elevators or stairs; Features relating to the elastic stability supported by masts or tower-like structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Business, Economics & Management (AREA)
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Abstract
The invention discloses a connecting system and a connecting method for a concrete core barrel and floor plates of an assembly type building, wherein the connecting system comprises the core barrel, a left floor plate is arranged on the left side of the outer surface of the core barrel, a right floor plate is arranged on the right side of the outer surface of the core barrel, the number of the left floor plate and the number of the right floor plate are two, and a connecting mechanism is arranged between the two left floor plates and the right floor plate; the invention relates to the technical field of assembly type buildings, in particular to a connecting mechanism which comprises an installation block fixedly connected to the left side of a right floor plate, wherein the right side of the left floor plate is provided with an installation groove. According to the connecting system and the connecting method for the concrete core barrel and the floor plates of the assembly type building, the left floor plate and the right floor plate are fixedly installed through the connecting mechanism, the left floor plate and the right floor plate can be fixedly installed on the core barrel through the baffle, the core barrel is convenient to disassemble and assemble during later maintenance overhaul, the disassembling and assembling efficiency is high, and manpower is saved.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to a connecting system and a connecting method for a concrete core tube and a floor plate of an assembly type building.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like, and is a representative of a modern industrial production mode due to the adoption of standardized design, industrial production, assembly construction, informatization management and intelligent application.
The concrete core tube plays an important supporting role in the existing assembly type building, the existing floor plate and the core tube are generally fixed in a welding connection mode, the welding process is time-consuming and labor-consuming, and the later-period maintenance repair is inconvenient to disassemble and assemble.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a connecting system and a connecting method for a concrete core tube and a floor plate of an assembly type building, and solves the problems that the existing floor plate and the core tube are generally fixed in a welding connecting mode, the welding process is time-consuming and labor-consuming, the core tube is inconvenient to assemble and disassemble during later maintenance and overhaul, the core tube is in rigid contact connection with a building top plate, and the core tube is easy to shake and damage when an earthquake occurs.
In order to achieve the purpose, the invention is realized by the following technical scheme: the concrete core tube and floor plate connecting system of the fabricated building comprises a core tube, wherein a left floor plate is arranged on the left side of the outer surface of the core tube, a right floor plate is arranged on the right side of the outer surface of the core tube, the number of the left floor plate and the number of the right floor plate are two, and a connecting mechanism is arranged between the two left floor plates and the right floor plate; the connecting mechanism comprises an installation block fixedly connected to the left side of a right floor plate, the right side of the left floor plate is provided with an installation groove, the outer surface of the installation block is connected with the inner surface of the installation groove in a sliding manner, the outer surface of the core barrel is fixedly connected with a baffle plate, the bottoms of the left floor plate and the right floor plate are both contacted and extruded with the top of the baffle plate, the front side and the rear side of the top of the left floor plate are both rotatably connected with rotating plates, the right sides of the bottoms of the two rotating plates are both provided with clamping grooves, the front side and the rear side of the top of the right floor plate are both provided with circular grooves, the bottoms of the inner walls of the two circular grooves are both connected with vertical rods in a sliding manner, the top ends of the two vertical rods are both fixedly connected with clamping blocks, the top ends of the two clamping blocks both penetrate through the circular grooves and extend to the inner parts of the clamping grooves, the outer surfaces of the two clamping blocks are both fastened with the inner surfaces of the clamping grooves, and the bottom ends of the two vertical rods penetrate through the right floor plate and extend to the bottom of the right floor plate, the bottom ends of the two vertical rods are fixedly connected with handles, first springs are sleeved on the outer surfaces of the two vertical rods, the top ends of the two first springs are fixedly connected with the bottoms of the clamping blocks, the bottom ends of the two first springs are fixedly connected with the inner surface of the circular groove, and supporting mechanisms are arranged on the front side and the rear side between the two left floor plates and the right floor plate; the bottom of the core barrel is movably connected with a building top plate, the bottom of the building top plate is provided with a groove, the top of the core barrel penetrates through the groove and extends into the groove, the supporting mechanism comprises two first rotating rods which are rotatably connected to the bottoms of a left floor plate and a right floor plate above the core barrel, the bottom ends of the two first rotating rods are rotatably connected with rotating shafts, opposite sides of the two rotating shafts are fixedly connected with circular plates, a second spring is fixedly connected between the opposite sides of the two circular plates, the inner surfaces of the two rotating shafts are rotatably connected with second rotating rods, and the bottom ends of the two second rotating rods are rotatably connected with the tops of the left floor plate and the right floor plate below the core barrel; be provided with damper between the top of a core section of thick bamboo top and recess inner wall, including the fixed plate of fixed connection at recess inner wall top among the damper, the spout has been seted up to the bottom of fixed plate, the equal sliding connection in the left and right sides of spout internal surface has the slider, two the bottom of slider all rotates and is connected with the movable rod, two the bottom of movable rod all rotates with the top of a core section of thick bamboo to be connected, two equal fixedly connected with third spring between the opposite side of movable rod, the equal fixedly connected with wallboard in one side that left side floor board and right floor board kept away from, two equal fixedly connected with baffle between the opposite side of left side floor board and right floor board.
Preferably, the transverse groove has all been seted up to the left and right sides at building roof top, perpendicular groove has all been seted up to the left and right sides at building roof top, two it all communicates with the transverse groove to erect the groove.
Preferably, two equal sliding connection in one side of cross slot has the horizontal pole, two the equal fixedly connected with connecting rod in surface of horizontal pole, two the one end of connecting rod all runs through and erects the groove and extend to the inside of erecting the groove.
Preferably, the spread groove has all been seted up to the left and right sides of a core section of thick bamboo, two the inside that the recess and extend to the spread groove are all run through to the looks remote site of horizontal pole, two the surface of horizontal pole all with the internal surface joint of spread groove.
The invention also discloses a method for connecting the concrete core tube and the floor plate of the fabricated building, which specifically comprises the following steps:
s1, firstly, sliding the mounting block on the right floor plate into the mounting groove on the left floor plate, further pulling the two handles downwards to enable the two handles to drive the vertical rods to slide downwards, meanwhile, the vertical rods drive the clamping blocks to slide downwards, meanwhile, the clamping blocks start to compress the first springs, the rotating plate is further rotated, when the clamping grooves in the rotating plate are in butt joint with the circular grooves, the handles are loosened, the first springs reset and simultaneously drive the clamping blocks to slide upwards, and finally, the clamping blocks are clamped into the clamping grooves, so that mounting and fixing between the left floor plate and the right floor plate are achieved;
s2, mounting a supporting mechanism between two floor plates through screws, wherein when the tops of a left floor plate and a right floor plate are stressed, the two floor plates have a tendency of bending, at the moment, the left floor plate and the right floor plate drive two first rotating rods to rotate, the two first rotating rods drive a rotating shaft and circular plates to move in opposite directions, the two circular plates start to compress a second spring, and the reaction force of the second spring supports the first rotating rods and the second rotating rods to further support and limit the left floor plate and the right floor plate;
s3, through promoting two connecting rods, make the connecting rod drive two horizontal poles and inject the spread groove on the core section of thick bamboo, further rotate two connecting rods, make two connecting rods advance in the perpendicular groove, make the perpendicular groove carry out spacing fixed to the connecting rod, setting through damper, the core section of thick bamboo drives two movable rods and rotates when the earthquake takes place, two movable rods drive two sliders or slip dorsad simultaneously, two movable rods begin to stretch or compress the third spring simultaneously, thereby buffer damping' S effect has been realized.
Preferably, the two clamping blocks are matched with the clamping groove in size, and the mounting block is matched with the mounting groove in size.
Advantageous effects
The invention provides a connecting system and a connecting method for a concrete core tube and a floor plate of an assembly type building. Compared with the prior art, the method has the following beneficial effects:
(1) a system and a method for connecting a concrete core tube and a floor slab of the fabricated building, the mounting block on the right floor plate slides into the mounting groove on the left floor plate, and the two handles are further pulled downwards, so that the two handles drive the vertical rod to slide downwards, meanwhile, the vertical rod drives the clamping block to slide downwards, the clamping block starts to compress the first spring, the rotating plate is further rotated, when the clamping groove on the rotating plate is butted with the circular groove, the handle is loosened, the first spring drives the clamping block to slide upwards while resetting, and finally the clamping block is clamped into the clamping groove, the installation and fixation between the left floor plate and the right floor plate are realized through the arrangement of the connecting mechanism, and through the arrangement of the baffle plate, make left floor board and right floor board can fixed mounting on a core section of thick bamboo, carry out the dismouting when making things convenient for later maintenance to overhaul, the dismouting is efficient moreover, has saved the manpower.
(2) The concrete core tube and floor plate connecting system and the concrete core tube and floor plate connecting method for the prefabricated building have the advantages that when the tops of the left floor plate and the right floor plate are stressed, the two floor plates have a bending trend, the left floor plate and the right floor plate rotate the two first rotating rods at the moment, the two first rotating rods drive the rotating shaft and the circular plates to move in opposite directions, the two circular plates start to compress the second spring, the reaction force of the second spring supports the first rotating rods and the second rotating rods, the left floor plate and the right floor plate are further supported and limited, the left floor plate and the right floor plate are enabled to be connected more stably through the arrangement of the supporting mechanism, the bending of the two floor plates is avoided, and the safety is enhanced.
(3) This assembly type structure's concrete core section of thick bamboo and floor board connected system and connected method, through promoting two connecting rods, make the connecting rod drive two horizontal poles inject the spread groove on the core section of thick bamboo, further rotate two connecting rods, make two connecting rods change in erecting the groove, make and erect the groove and carry out spacing fixed to the connecting rod, setting through damper, the core section of thick bamboo drives two movable rods and rotates when the earthquake takes place, two movable rods drive two sliders and slide in opposite directions or dorsad simultaneously, two movable rods begin tensile or compress the third spring simultaneously, thereby buffering absorbing effect has been realized, avoid taking place the rigidity collision to the core section of thick bamboo, the life of a core section of thick bamboo has been prolonged.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a perspective view of the left and right floor panels of the present invention;
FIG. 3 is a bottom view of the left and right floor panels of the present invention;
FIG. 4 is an exploded perspective view of the attachment mechanism of the present invention;
FIG. 5 is a perspective exploded view of a portion of the present invention;
FIG. 6 is a perspective view of the support mechanism of the present invention;
FIG. 7 is a view of the connecting rod of the present invention in an open state;
FIG. 8 is a bottom plan view of the building roof of the present invention;
FIG. 9 is a perspective view of the internal structure of the groove of the present invention;
fig. 10 is a perspective view of the damper mechanism of the present invention.
In the figure: 1-core tube, 2-left floor plate, 3-right floor plate, 4-connecting mechanism, 41-mounting block, 42-mounting groove, 43-baffle, 44-rotating plate, 45-clamping groove, 46-circular groove, 47-vertical rod, 48-clamping block, 49-handle, 410-first spring, 411-supporting mechanism, 4111-first rotating rod, 4112-rotating shaft, 4113-circular plate, 4114-second spring, 4115-second rotating rod, 5-building top plate, 6-groove, 7-transverse groove, 8-vertical groove, 9-transverse rod, 10-connecting rod, 11-connecting groove, 12-damping mechanism, 121-fixing plate, 122-sliding groove, 123-sliding block, 124-movable rod, 125-third spring, 13-wallboard, 14-clapboard.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: the concrete core tube and floor plate connecting system of the fabricated building comprises a core tube 1, wherein a left floor plate 2 is arranged on the left side of the outer surface of the core tube 1, a right floor plate 3 is arranged on the right side of the outer surface of the core tube 1, the right floor plate 3 and the left floor plate 2 are the same in size, two left floor plates 2 and two right floor plates 3 are arranged, and a connecting mechanism 4 is arranged between the two left floor plates 2 and the right floor plate 3; the connecting mechanism 4 comprises an installation block 41 fixedly connected to the left side of the right floor plate 3, the right side of the left floor plate 2 is provided with an installation groove 42, the outer surface of the installation block 41 is in sliding connection with the inner surface of the installation groove 42, the outer surface of the core barrel 1 is fixedly connected with a baffle 43, the bottoms of the left floor plate 2 and the right floor plate 3 are in contact extrusion with the top of the baffle 43, the front side and the rear side of the top of the left floor plate 2 are rotatably connected with rotating plates 44, the right sides of the bottoms of the two rotating plates 44 are respectively provided with a clamping groove 45, the front side and the rear side of the top of the right floor plate 3 are respectively provided with a circular groove 46, the bottoms of the inner walls of the two circular grooves 46 are respectively in sliding connection with vertical rods 47, the top ends of the two vertical rods 47 are respectively and fixedly connected with clamping blocks 48, the top ends of the two clamping blocks 48 respectively penetrate through the circular grooves 46 and extend to the inner parts of the clamping grooves 45, the outer surfaces of the two clamping blocks 48 are respectively clamped with the inner surfaces of the right floor plate 3 and extend to the bottom of the right floor plate 3, the bottom ends of the two vertical rods 47 are fixedly connected with handles 49, the outer surfaces of the two vertical rods 47 are sleeved with first springs 410, the top ends of the two first springs 410 are fixedly connected with the bottoms of the fixture blocks 48, the bottom ends of the two first springs 410 are fixedly connected with the inner surface of the circular groove 46, and the front side and the rear side between the two left floor boards 2 and the right floor board 3 are provided with supporting mechanisms 411; the supporting mechanism 411 can be installed between two floor plates through screws, the bottom of the core barrel 1 is movably connected with a building roof plate 5, the bottom of the building roof plate 5 is provided with a groove 6, the top of the core barrel 1 penetrates through the groove 6 and extends into the groove 6, the supporting mechanism 411 comprises two first rotating rods 4111 rotatably connected to the bottoms of an upper left floor plate 2 and a right floor plate 3, the bottom ends of the two first rotating rods 4111 are rotatably connected with rotating shafts 4112, opposite sides of the two rotating shafts 4112 are fixedly connected with circular plates 4113, a second spring 4114 is fixedly connected between the opposite sides of the two circular plates 4113, the inner surfaces of the two rotating shafts 4112 are rotatably connected with second rotating rods 4115, and the bottom ends of the two second rotating rods 4115 are rotatably connected with the tops of a lower left floor plate 2 and a lower right floor plate 3; a damping mechanism 12 is arranged between the top of the core tube 1 and the top of the inner wall of the groove 6, the damping mechanism 12 comprises a fixing plate 121 fixedly connected with the top of the inner wall of the groove 6, a sliding groove 122 is arranged at the bottom of the fixing plate 121, sliding blocks 123 are slidably connected with the left side and the right side of the inner surface of the sliding groove 122, movable rods 124 are rotatably connected with the bottoms of the two sliding blocks 123, the bottom ends of the two movable rods 124 are rotatably connected with the top of the core tube 1, a third spring 125 is fixedly connected between the opposite sides of the two movable rods 124, a wall plate 13 is fixedly connected with the far side of the left floor plate 2 and the right floor plate 3, the wall plate 13 is arranged on the wall, a partition plate 14 is fixedly connected between the opposite sides of the left floor plate 2 and the right floor plate 3, the partition plate 14 can separate the space, transverse grooves 7 are arranged at the left side and the right side of the top of the building top plate 5, vertical grooves 8 are arranged at the left side and the left side of the top of the building top plate 5, two erect groove 8 all with cross slot 7 intercommunication, the equal sliding connection in one side of two cross slots 7 has horizontal pole 9, the equal fixedly connected with connecting rod 10 in surface of two horizontal poles 9, the one end of two connecting rod 10 all runs through and erects groove 8 and extend to the inside of erecting groove 8, spread groove 11 has all been seted up to the left and right sides of core section of thick bamboo 1, the looks remote site of two horizontal poles 9 all runs through recess 6 and extends to the inside of spread groove 11, the surface of two horizontal poles 9 all with the internal surface joint of spread groove 11.
The invention also discloses a method for connecting the concrete core tube and the floor plate of the fabricated building, which specifically comprises the following steps:
s1, firstly, sliding the mounting block 41 on the right floor plate 3 into the mounting groove 42 on the left floor plate 2, further pulling the two handles 49 downwards, so that the two handles 49 drive the vertical rod 47 to slide downwards, meanwhile, the vertical rod 47 drives the fixture block 48 to slide downwards, meanwhile, the fixture block 48 starts to compress the first spring 410, further rotating the rotating plate 44, when the clamping groove 45 on the rotating plate 44 is in butt joint with the circular groove 46, loosening the handles 49, driving the fixture block 48 to slide upwards while the first spring 410 resets, and finally enabling the fixture block 48 to be clamped into the clamping groove 45, thereby realizing the mounting and fixing between the left floor plate 2 and the right floor plate 3;
s2, the supporting mechanism 411 is installed between two floor plates through screws, when the tops of a left floor plate 2 and a right floor plate 3 are stressed, the two floor plates have a tendency of bending, at the moment, the left floor plate 2 and the right floor plate 3 drive two first rotating rods 4111 to rotate, the two first rotating rods 4111 drive the rotating shafts 4112 and the circular plates 4113 to move oppositely, the two circular plates 4113 start to compress a second spring 4114, the reaction force of the second spring 4114 supports the first rotating rods 4111 and the second rotating rods 4115, and the left floor plate 2 and the right floor plate 3 are further supported and limited;
s3, through promoting two connecting rods 10, make connecting rod 10 drive two horizontal poles 9 and inject into the spread groove 11 on the core barrel 1, further rotate two connecting rods 10, make two connecting rods 10 advance in the vertical groove 8, make vertical groove 8 carry out spacing fixed to connecting rod 10, setting through damper 12, core barrel 1 drives two movable rods 124 and rotates when the earthquake takes place, two movable rods 124 drive two sliders 123 and slide in opposite directions or dorsad simultaneously, two movable rods 124 begin tensile or compress third spring 125 simultaneously, thereby the shock attenuation effect of buffering has been realized, two fixture blocks 48 and the size looks adaptation of draw-in groove 45, the size looks adaptation of installation piece 41 and mounting groove 42.
And those not described in detail in this specification are well within the skill of those in the art.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete core section of thick bamboo and floor board connected system of assembly type structure, includes core section of thick bamboo (1), the left side of core section of thick bamboo (1) surface is provided with left floor board (2), the right side of core section of thick bamboo (1) surface is provided with right floor board (3), left floor board (2) all are provided with two, its characterized in that with right floor board (3): a connecting mechanism (4) is arranged between the two left floor plates (2) and the right floor plate (3);
the connecting mechanism (4) comprises an installation block (41) fixedly connected to the left side of the right floor plate (3), the right side of the left floor plate (2) is provided with an installation groove (42), the outer surface of the installation block (41) is connected with the inner surface of the installation groove (42) in a sliding manner, the outer surface of the core barrel (1) is fixedly connected with a baffle plate (43), the bottoms of the left floor plate (2) and the right floor plate (3) are both in contact extrusion with the top of the baffle plate (43), the front side and the rear side of the top of the left floor plate (2) are both rotatably connected with rotating plates (44), the right sides of the bottoms of the two rotating plates (44) are both provided with clamping grooves (45), the front side and the rear side of the top of the right floor plate (3) are both provided with circular grooves (46), the bottoms of the inner walls of the two circular grooves (46) are both slidably connected with vertical rods (47), and the top ends of the two vertical rods (47) are both fixedly connected with clamping blocks (48), the top ends of the two clamping blocks (48) penetrate through the circular groove (46) and extend to the inside of the clamping groove (45), the outer surfaces of the two clamping blocks (48) are clamped with the inner surface of the clamping groove (45), the bottom ends of the two vertical rods (47) penetrate through the right floor plate (3) and extend to the bottom of the right floor plate (3), the bottom ends of the two vertical rods (47) are fixedly connected with a handle (49), the outer surfaces of the two vertical rods (47) are sleeved with first springs (410), the top ends of the two first springs (410) are fixedly connected with the bottom of the clamping blocks (48), the bottom ends of the two first springs (410) are fixedly connected with the inner surface of the circular groove (46), and the front side and the rear side between the two left floor plates (2) and the right floor plate (3) are respectively provided with a supporting mechanism (411);
the bottom of the core tube (1) is movably connected with a building top plate (5), the bottom of the building top plate (5) is provided with a groove (6), the top of the core barrel (1) penetrates through the groove (6) and extends to the inside of the groove (6), the supporting mechanism (411) comprises two first rotating rods (4111) rotatably connected to the bottoms of a left floor plate (2) and a right floor plate (3) above, two rotating rods (4112) are rotatably connected to the bottoms of the first rotating rods (4111), two circular plates (4113) are fixedly connected to the opposite sides of the rotating shafts (4112), two second springs (4114) are fixedly connected between the opposite sides of the circular plates (4113), two second rotating rods (4115) are rotatably connected to the inner surfaces of the rotating shafts (4112), and the bottoms of the second rotating rods (4115) are rotatably connected to the tops of the left floor plate (2) and the right floor plate (3) below;
be provided with damper (12) between the top of a core section of thick bamboo (1) top and recess (6) inner wall, including fixed connection fixed plate (121) at recess (6) inner wall top in damper (12), spout (122), its characterized in that have been seted up to the bottom of fixed plate (121): the equal sliding connection in the left and right sides of spout (122) internal surface has slider (123), two the bottom of slider (123) all rotates and is connected with movable rod (124), two the bottom of movable rod (124) all rotates with the top of a core section of thick bamboo (1) and is connected its characterized in that: and a third spring (125) is fixedly connected between the opposite sides of the two movable rods (124), a wallboard (13) is fixedly connected to one side of the left floor plate (2) far away from the right floor plate (3), and a partition plate (14) is fixedly connected between the opposite sides of the left floor plate (2) and the right floor plate (3).
2. The prefabricated building concrete core tube to floor slab connection system of claim 1, wherein: horizontal groove (7) have all been seted up to the left and right sides at building roof (5) top, perpendicular groove (8), two have all been seted up to the left and right sides at building roof (5) top perpendicular groove (8) all communicate with horizontal groove (7).
3. The prefabricated building concrete core tube to floor slab connection system of claim 2, wherein: two equal sliding connection in one side of horizontal groove (7) has horizontal pole (9), two the equal fixedly connected with connecting rod (10) of surface of horizontal pole (9), two the one end of connecting rod (10) all runs through and erects groove (8) and extends to the inside of erecting groove (8).
4. A fabricated building concrete core tube and floor slab connection system as claimed in claim 3, wherein: connecting groove (11), two have all been seted up to the left and right sides of a core section of thick bamboo (1) the looks remote site of horizontal pole (9) all runs through recess (6) and extends to the inside of connecting groove (11), two the surface of horizontal pole (9) all with the internal surface joint of connecting groove (11).
5. A method of connecting a concrete core tube to a floor slab connection system for use in the fabricated building of claim 4, wherein: the method specifically comprises the following steps:
s1, firstly, an installation block (41) on a right floor plate (3) slides into an installation groove (42) on a left floor plate (2), two handles (49) are further pulled downwards, so that the two handles (49) drive a vertical rod (47) to slide downwards, meanwhile, the vertical rod (47) drives a fixture block (48) to slide downwards, the fixture block (48) starts to compress a first spring (410), the rotating plate (44) is further rotated, when a clamping groove (45) on the rotating plate (44) is in butt joint with a circular groove (46), the handles (49) are loosened, the fixture block (48) is driven to slide upwards while the first spring (410) resets, and finally, the fixture block (48) is clamped into the clamping groove (45), so that the installation and fixation between the left floor plate (2) and the right floor plate (3) are realized;
s2, a supporting mechanism (411) is installed between two floor plates through screws, when the tops of a left floor plate (2) and a right floor plate (3) are stressed, the two floor plates have a bending trend, at the moment, the left floor plate (2) and the right floor plate (3) drive two first rotating rods (4111) to rotate, the two first rotating rods (4111) drive a rotating shaft (4112) and a circular plate (4113) to move oppositely, the two circular plates (4113) start to compress a second spring (4114), the reaction force of the second spring (4114) supports the first rotating rod (4111) and the second rotating rod (4115), and the left floor plate (2) and the right floor plate (3) are further supported and limited;
s3, through promoting two connecting rods (10), make connecting rod (10) drive two horizontal poles (9) and inject in spread groove (11) on the core section of thick bamboo (1), further rotate two connecting rods (10), make two connecting rods (10) advance in erecting groove (8), make and erect groove (8) and carry out spacing fixed to connecting rod (10), setting through damper (12), core section of thick bamboo (1) drives two movable rods (124) and rotates when the earthquake takes place, two movable rods (124) drive two sliders (123) and slide in opposite directions or dorsad simultaneously, two movable rods (124) begin tensile or compression third spring (125) simultaneously, thereby buffering absorbing effect has been realized.
6. The method of claim 5, wherein the concrete core tube is a concrete core tube for a prefabricated building, and the method comprises the following steps: the two clamping blocks (48) are matched with the clamping groove (45) in size, and the mounting block (41) is matched with the mounting groove (42) in size.
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