CN109403470B - Prefabricated wallboard and floor straightness calibration structure that hangs down of assembly type structure - Google Patents
Prefabricated wallboard and floor straightness calibration structure that hangs down of assembly type structure Download PDFInfo
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- CN109403470B CN109403470B CN201811494780.4A CN201811494780A CN109403470B CN 109403470 B CN109403470 B CN 109403470B CN 201811494780 A CN201811494780 A CN 201811494780A CN 109403470 B CN109403470 B CN 109403470B
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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
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
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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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Abstract
The invention relates to a prefabricated wall panel and floor perpendicularity calibration structure of an assembly type building, which comprises a floor, a prefabricated wall panel, prefabricated fixing bolts and a connecting device, wherein the prefabricated wall panel is installed at the rear end of the upper end face of the floor, the prefabricated fixing bolts are respectively arranged on the upper end face of the floor and the front end face of the prefabricated wall panel, the connecting device is installed between the prefabricated fixing bolts on the upper end face of the floor and the prefabricated fixing bolts on the front end face of the prefabricated wall panel, the connecting device comprises a bottom plate, and a groove is formed in the front end of the upper end face of the. The invention can solve the problems that the prefabricated wall board is easy to incline when being collided by a trolley, the prefabricated screw rods are not on the same vertical plane, the stress of the supporting rod is uneven, the supporting rod is difficult to install, spare parts are easy to lose and the like when the prefabricated wall board is constructed in the assembly type building, can realize the fixing and supporting functions of the prefabricated wall board of the assembly type building, and has the advantages of flexible adjustment of the supporting rod, multi-position support of the prefabricated wall board, uniform stress of the supporting rod and difficult loss of spare parts.
Description
Technical Field
The invention relates to the field of buildings, in particular to a perpendicularity calibration structure of a prefabricated wall plate and a floor slab of an assembly type building.
Background
The fabricated building is a building formed by prefabricating and finishing part of components in a factory and transporting the prefabricated components to a construction site for assembly. The fabricated building has the characteristics of small cast-in-place workload, standardized components, high production efficiency, energy conservation, environmental protection, capability of meeting the requirements of green buildings and the like, so that the fabricated building is more and more favored by people.
Prefabricated building need hoist prefabricated wallboard when the construction, places prefabricated wallboard according to the design standard with the floor suitable position, then is connected prefabricated wallboard with the floor with connection structure, and cast-in-place is being carried out to it fixedly, but, when being connected of prefabricated wallboard and floor, what adopt under the current construction condition only utilizes bracing piece and prefabricated screw rod fixed to reach the fixed purpose that supports of prefabricated wallboard, this has a lot of problems when the construction:
the first problem is that: the prefabricated wall panel is fixedly supported by only one inclined support rod, and when a trolley collides with the prefabricated wall panel on a construction site, the prefabricated wall panel can incline, so that great potential safety hazards are brought;
the second problem is that: because the actual situation of the hoisting of the prefabricated wall panel may deviate from the design to a certain extent, the prefabricated screws may not be on the same vertical plane, the stress of the inclined supporting rods is unbalanced during supporting, and the prefabricated wall panel is easy to incline and even collapse;
the third problem is that: once the prefabricated screw rods are not on the same vertical plane, the inclined supporting rods are difficult to mount, and certain trouble is brought to engineering construction.
The fourth problem is that: under the condition of the prior art, spare and accessory parts are easy to lose when the supporting rod is installed and detached.
The Chinese utility model with patent application number 201720914546.7 discloses a connecting structure of an assembly type building, which can make a first connecting part and a second connecting part initially positioned and installed through fastening bolts, and then fix the first connecting part and the second connecting part through welding, thereby further improving the reliability of connection; the patent application number is 201720697837.5's chinese utility model patent discloses an assembly type structure bottom coupling mechanism, through the setting of gusset, plays good supporting role to base side pipe, has strengthened the holistic stability of base and bearing capacity. The fixation is only strengthened during the construction of the fabricated building, and the problem of how to solve the problem once the prefabricated screw rod is inclined is not considered.
Disclosure of Invention
In order to solve the problems, the invention provides a prefabricated wall plate and floor perpendicularity calibration structure of an assembly type building, which can solve the problems that the prefabricated wall plate is easy to incline due to the collision of a trolley during the construction of the assembly type building, the stress of a support rod is uneven due to the fact that a prefabricated screw rod is not positioned on the same vertical plane, the installation of the support rod is difficult, spare parts are easy to lose and the like, can realize the fixing and supporting functions of the prefabricated wall plate of the assembly type building, and has the advantages of flexible support rod adjustment, multi-position support of the prefabricated wall plate, uniform stress of the support rod and difficult loss of spare parts.
In order to achieve the purpose, the invention adopts the following technical scheme that the prefabricated wall plate and floor perpendicularity calibration structure of the fabricated building comprises a floor, a prefabricated wall plate, prefabricated fixing bolts and a connecting device, wherein the prefabricated wall plate is installed at the rear end of the upper end face of the floor, the prefabricated fixing bolts are arranged on the upper end face of the floor and the front end face of the prefabricated wall plate, and the connecting device is installed between the prefabricated fixing bolts on the upper end face of the floor and the prefabricated fixing bolts on the front end face of the prefabricated wall plate.
The connecting device comprises a bottom plate, a groove is arranged at the front end of the upper end surface of the bottom plate, sliding grooves are formed in the front inner side wall and the rear inner side wall of the groove, fixed sliding blocks are connected in the sliding grooves in a sliding fit mode, a fixed plate is arranged between the fixed sliding blocks in the front sliding groove and the rear sliding groove, a fixed hole is formed in the middle of the fixed plate, the diameter of the fixed hole is larger than that of a prefabricated fixed bolt, the lower end surface of the fixed plate is 2mm away from the lower end surface of the bottom plate, the rear side of the upper end surface of the bottom plate is provided with a supporting box, the front end of the supporting box is sequentially provided with an accessory bin and a collecting bin from top to bottom, the middle part of the right end surface of the supporting box is provided with a rotating shaft, the side wall of the rotating shaft is provided with a cover, the rear end of the supporting box is internally provided with an adjusting branch chain, when the device works, and adjusting the fixing plate to a proper position according to the position of the prefabricated fixing bolt on the upper end surface of the floor slab, and fixing the connecting device and the prefabricated fixing bolt by using a nut.
The adjusting branched chain comprises a connecting seat, through holes are formed in the rear end face and the upper end face of the supporting box, the through holes in the upper end face are the same as those in the rear end face, the connecting seat is connected into the through holes in the upper end face in a sliding fit mode, the connecting seat is of a U-shaped structure, a placing plate is mounted on the upper end face of the connecting seat, a placing groove is formed in the upper end face of the placing plate, fixing grooves are symmetrically formed in the front and back of the front side and the back side of the through holes in the upper end face of the supporting box, fixing teeth are uniformly mounted in the fixing grooves, push rod holes are symmetrically formed in the front and back of the lower end face of the placing plate, fixing electric push rods are mounted in the push rod holes, fixing clamping teeth are mounted at the top ends of the fixing electric push rods, horizontal supporting branched chains and inclined supporting branched chains are mounted on the rear end face, then fixed electric putter concertina movement for fixed latch is fixed with fixed tooth block, and is fixed with the connecting seat, thereby when prefabricated fixing bolt takes place the slope, still can make things convenient for quick erection bracing pole, and the bracing piece atress is even.
As a preferred technical scheme of the invention, the horizontal supporting branched chain comprises a connecting pin shaft, round holes are arranged on the left side plate and the right side plate of the connecting seat, the connecting pin shaft is connected in the round holes, the connecting seat is connected with a horizontal connecting frame through the connecting pin shaft, the horizontal connecting frame is U-shaped, a horizontal supporting rod is arranged at the rear end of the horizontal connecting frame, a hinge ring is arranged at the rear end of the horizontal supporting rod and is connected with a fixed seat through the horizontal pin shaft, a bolt hole is arranged at the upper end of the fixed seat, the fixed seat is horizontally fixed on a prefabricated fixing bolt on the front end surface of the prefabricated wallboard through a nut, a calibration plate is arranged on the upper end surface of the fixed seat, a calibration hole is arranged in the middle of the upper end surface of the calibration plate, when the horizontal supporting branched chain works, the front end of the horizontal supporting rod is fixed with the connecting seat through the connecting pin shaft, horizontal support bar atress is even and guaranteed prefabricated wallboard can not take place to incline when being collided.
As a preferred technical scheme of the invention, the inclined supporting branched chain comprises a connecting ring, the connecting seat is connected with the connecting ring through a connecting pin shaft, the side wall of the connecting ring is connected with the front end surface of the inclined supporting rod, the rear end surface of the inclined supporting rod is connected with the side wall of a fixing ring, the fixing ring is connected with an inclined seat through an inclined pin shaft, the structure of the inclined seat is the same as that of a fixing seat, the inclined seat is horizontally fixed on a prefabricated fixing bolt on the front end surface of the prefabricated wallboard through a nut, the lower end surface of the inclined seat is provided with a hook, a long rod is hung on the hook, the lower end of the long rod is connected with a swinging ball, the lower end surface of the swinging ball is of a plane structure, the lower end surface of the swinging ball is provided with a calibration infrared lamp, when the inclined supporting rod works, the front end of, when needs carry out the straightness calibration that hangs down to the wall, hang the long rod to the couple on, open calibration infrared lamp, if calibration infrared lamp just in time beat on the calibration hole on the calibration board, then the straightness that hangs down of prefabricated wallboard installation accords with the design requirement to the prefabricated fixing bolt of terminal surface before slope bracing piece and the prefabricated wallboard is on same perpendicular, and the horizontal support pole atress is even and supports prefabricated wallboard from many places, makes the stability of prefabricated wallboard better.
As a preferred technical scheme of the invention, the horizontal support rod and the inclined support rod have the same structure, the horizontal support rod comprises a round rod, the front end and the rear end inside the round rod are of a hollow structure, the front end and the rear end of the round rod are symmetrically provided with adjusting discs through bearings, the middle part of each adjusting disc is of a hollow structure, the middle part of each adjusting disc is provided with a threaded groove, each threaded groove is internally connected with a threaded rod, the front end surface of the threaded rod at the front end of the round rod is connected with the rear end surface of the horizontal connecting frame, the rear end of the threaded rod at the rear end of the round rod is provided with a hinged ring, and when the horizontal support rod works, the adjusting discs are rotated according to use requirements to enable the threaded rods to stretch out and draw back in the horizontal support rod, so that the horizontal support rod can be.
Fixing of the connecting device during operation: adjusting the fixing plate to a proper position according to the position of the prefabricated fixing bolt on the upper end surface of the floor slab, and fixing the connecting device and the prefabricated fixing bolt by using a nut;
fixing the connecting seat in working: the laser level meter is placed in the placing groove, the connecting seat is adjusted to a proper position according to the position of a prefabricated fixing bolt on the front end face of the prefabricated wall plate, and then the electric push rod is fixed to conduct telescopic movement, so that the fixing clamping teeth are clamped with the fixing teeth, and the connecting seat is fixed;
installation of horizontal support bar during operation: the front end of the horizontal supporting rod is fixed with the connecting seat by the connecting pin shaft, the adjusting disc is rotated according to use requirements, so that the threaded rod stretches in the horizontal supporting rod, the horizontal supporting rod can be adjusted to a proper length according to actual requirements, and the rear end of the horizontal supporting rod is fixed with the fixing seat by the horizontal pin shaft;
the installation of during operation inclined support pole: the front end of the inclined supporting rod is fixed with the connecting seat through the connecting pin shaft, the adjusting disc is rotated according to use requirements, the threaded rod is made to stretch in the horizontal supporting rod, and therefore the horizontal supporting rod can be adjusted to be in a proper length according to actual requirements;
the verticality is calibrated during working: when the verticality of the wall surface needs to be calibrated, the long rod is hung on the hook, the calibration infrared lamp is turned on, and if the calibration infrared lamp is just hit on the calibration hole on the calibration plate, the verticality of the prefabricated wall plate meets the design requirement;
disassembling after the work is finished: when the connecting mechanism is disassembled, the disassembled parts are placed in the accessory bin or the collecting bin.
Work flow to sum up can solve prefabricated wallboard and by the handcart collision when the construction of assembly type structure easy emergence slope, the bracing piece atress that prefabricated screw rod is not in same perpendicular leads to is inhomogeneous, bracing piece installation difficulty and accessories lose scheduling problem easily, can realize the fixed and support function of prefabricated wallboard of assembly type structure.
The invention has the beneficial effects that:
the invention can solve the problems that the prefabricated wall board is easy to incline when being collided by a trolley, the prefabricated screw rods are not on the same vertical plane, the stress of the supporting rod is uneven, the supporting rod is difficult to install, spare parts are easy to lose and the like when the prefabricated wall board is constructed, can realize the fixing and supporting functions of the prefabricated wall board of the prefabricated building, and has the advantages of flexible adjustment of the supporting rod, multiple supporting of the prefabricated wall board, uniform stress of the supporting rod and difficult loss of spare parts.
The horizontal support rod or the inclined support rod is convenient to mount and uniform in stress;
the horizontal supporting branched chain and the inclined supporting branched chain are arranged, so that the prefabricated wall panel is supported from multiple positions, the stability of the prefabricated wall panel is guaranteed, and the prefabricated wall panel is prevented from inclining due to collision;
the connecting device is arranged, and the connecting device can always ensure that the horizontal supporting rod or the inclined supporting rod and the prefabricated fixing bolt on the front end face of the prefabricated wallboard are on the same vertical plane, so that the prefabricated wallboard is not easy to incline.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view taken from the direction A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention from the B-direction of FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 from direction C of the present invention;
fig. 5 is a schematic perspective view of the floor slab, the bottom plate, the fixed slider, the fixed plate, the support box, the connection ring, the inclined support rod and the adjusting branched chain according to the present invention (except for the hinge ring, the horizontal pin, the fixed seat, the calibration plate and the inclined support branched chain).
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, a prefabricated wallboard and floor perpendicularity calibration structure of an assembly type building comprises a floor slab 1, a prefabricated wallboard 2, a prefabricated fixing bolt 3 and a connecting device 4, wherein the prefabricated wallboard 2 is installed at the rear end of the upper end face of the floor slab 1, the prefabricated fixing bolt 3 is arranged on the upper end face of the floor slab 1 and the front end face of the prefabricated wallboard 2, and the connecting device 4 is installed between the prefabricated fixing bolt 3 on the upper end face of the floor slab 1 and the prefabricated fixing bolt 3 on the front end face of the prefabricated wallboard 2.
The connecting device 4 comprises a bottom plate 41, a groove is arranged at the front end of the upper end surface of the bottom plate 41, sliding grooves are arranged on the front inner side wall and the rear inner side wall of the groove, fixed sliding blocks 42 are connected in the sliding grooves in a sliding fit mode, a fixed plate 43 is arranged between the fixed sliding blocks 42 in the front sliding groove and the rear sliding groove, a fixed hole is arranged in the middle of the fixed plate 43, the diameter of the fixed hole is larger than that of the prefabricated fixing bolt 3, the lower end surface of the fixed plate 43 is 2mm away from the lower end surface of the bottom plate 41, a supporting box 44 is arranged at the rear side of the upper end surface of the bottom plate 41, an accessory bin 45 and a collecting bin 46 are sequentially arranged at the front end of the supporting box 44 from top to bottom, a rotating shaft 47 is arranged in the middle of the right end surface of the supporting box 44, a cover 48 is arranged on the side wall of, the connecting device 4 is fixed with the prefabricated fixing bolt 3 by a nut.
The adjusting branched chain 5 comprises a connecting seat 51, through holes are arranged on the rear end face and the upper end face of the supporting box 44, the through holes on the upper end face are the same as those on the rear end face, the connecting seat 51 is connected in the through holes on the upper end face in a sliding fit mode, the connecting seat 51 is of a U-shaped structure, a placing plate 52 is arranged on the upper end face of the connecting seat 51, a placing groove is arranged on the upper end face of the placing plate 52, fixing grooves are symmetrically arranged in the front and back of the front and back sides of the through holes on the upper end face of the supporting box 44, fixing teeth 53 are uniformly arranged in the fixing grooves, push rod holes are symmetrically arranged in the front and back of the lower end face of the placing plate 52, a fixing electric push rod 54 is arranged in each push rod hole, a fixing latch 55 is arranged at the top end of the fixing electric push rod 54, a horizontal supporting branched chain 56 and an inclined supporting branched chain 57 are arranged on the, adjust connecting seat 51 to suitable position, then fixed electric putter 54 concertina movement for fixed latch 55 and fixed tooth 53 block are fixed with connecting seat 51, thereby when prefabricated fixing bolt 3 takes place to incline, still can make things convenient for quick erection bracing pole, and the bracing piece atress is even.
The horizontal supporting branched chain 56 comprises a connecting pin 561, round holes are arranged on the left side plate and the right side plate of the connecting seat 51, the connecting pin 561 is connected in the round holes, the connecting seat 51 is connected with a horizontal connecting frame 562 through the connecting pin 561, the horizontal connecting frame 562 is U-shaped, a horizontal supporting rod 563 is arranged at the rear end of the horizontal connecting frame 562, a hinge ring 564 is arranged at the rear end of the horizontal supporting rod 563, the hinge ring 564 is connected with a fixed seat 566 through a horizontal pin 565, a bolt hole is arranged at the upper end of the fixed seat 566, the fixed seat 566 is horizontally fixed on a prefabricated fixing bolt 3 on the front end surface of the prefabricated wall panel 2 through a nut, a calibration plate 567 is arranged on the upper end surface of the fixed seat 566, a calibration hole is arranged in the middle of the upper end surface of the calibration plate 567, when the horizontal supporting branched chain 56 works, the front end of the horizontal supporting rod 563 is, thereby horizontal support rod 563 and prefabricated fixing bolt 3 of prefabricated wallboard 2 preceding terminal surface are on same perpendicular, and horizontal support rod 563 atress is even and ensured that prefabricated wallboard 2 can not take place to incline when being collided.
The inclined supporting branched chain 57 comprises a connecting ring 571, the connecting seat 51 is connected with the connecting ring 571 through a connecting pin 561, the side wall of the connecting ring 571 is connected with the front end face of the inclined supporting rod 572, the rear end face of the inclined supporting rod 572 is connected with the side wall of a fixing ring 573, the fixing ring 573 is connected with an inclined seat 575 through an inclined pin 574, the structure of the inclined seat 575 is the same as that of the fixing seat 566, the inclined seat 575 is horizontally fixed on a prefabricated fixing bolt 3 on the front end face of a prefabricated wall panel 2 through a nut, a hook 576 is installed on the lower end face of the inclined seat 575, a long rod 577 is hung on the hook 576, a swinging ball 578 is connected to the lower end of the long rod 577, the lower end face of the swinging ball 578 is of a plane structure, a calibration infrared lamp 579 is installed on the lower end face of the swinging ball 578, when in operation, the front end of the inclined supporting rod 572 is fixed with, when needs carry out the straightness calibration that hangs down to the wall, hang stock 577 to couple 576 on, open calibration infrared lamp 579, if calibration infrared lamp 579 just in time beat on calibration hole on calibration board 567, the straightness that hangs down of 2 installations of prefabricated wallboard accords with the design requirement, thereby prefabricated fixing bolt 3 of terminal surface before slope bracing piece 572 and prefabricated wallboard 2 is on same perpendicular, horizontal support rod 563 atress is even and support prefabricated wallboard 2 from many places, make prefabricated wallboard 2's stability better.
Fixing of the connecting device 4 during operation: adjusting the fixing plate 43 to a proper position according to the position of the prefabricated fixing bolt 3 on the upper end surface of the floor slab 1, and fixing the connecting device 4 and the prefabricated fixing bolt 3 by using a nut;
fixing of connecting seat 51 during operation: placing the laser level meter into the placing groove, adjusting the connecting seat 51 to a proper position according to the position of the prefabricated fixing bolt 3 on the front end surface of the prefabricated wall plate 2, and then fixing the electric push rod 54 to perform telescopic motion, so that the fixing latch 55 is clamped with the fixing teeth 53, and the connecting seat 51 is fixed;
installation of during operation horizontal support pole 563: the front end of the horizontal support rod 563 is fixed with the connecting seat 51 by the connecting pin 561, the adjusting disc 5632 is rotated according to the use requirement, so that the threaded rod 5633 extends and contracts in the horizontal support rod 563, the horizontal support rod 563 can be adjusted to a proper length according to the actual requirement, and the rear end of the horizontal support rod 563 is fixed with the fixing seat 566 by the horizontal pin 565;
installation of the tilt support bar 572 in operation: the front end of the inclined support rod 572 is fixed with the connecting seat 51 by using the connecting pin 561, the adjusting disc 5632 is rotated according to the use requirement, so that the threaded rod 5633 extends and contracts in the horizontal support rod 563, the horizontal support rod 563 can be adjusted to a proper length according to the actual requirement, and similarly, the inclined support rod 572 can also be adjusted to a proper length, and the rear end of the inclined support rod 572 is fixed with the inclined seat 575 by using the inclined pin 574;
the verticality is calibrated during working: when the verticality of the wall surface needs to be calibrated, the long rod 577 is hung on the hook 576, the calibration infrared lamp 579 is opened, and if the calibration infrared lamp 579 is just hit on the calibration hole on the calibration plate 567, the verticality of the prefabricated wall plate 2 meets the design requirement;
disassembling after the work is finished: when the connection mechanism is detached, the detached parts are placed in the accessory magazine 45 or the collection magazine 46.
The work flow solves the problems that the prefabricated wall plate 2 is easy to incline due to the collision of a trolley, the prefabricated screw rods are not on the same vertical surface, the stress of the supporting rods is uneven, the supporting rods are difficult to install, spare parts are easy to lose and the like when the prefabricated wall structure is constructed, and the aim is achieved.
The invention has been described in detail with reference to the embodiments illustrated in the drawings, and it is to be understood that variations and equivalent arrangements may be resorted to by those skilled in the art having the benefit of the teachings herein.
Claims (3)
1. The utility model provides a prefabricated wallboard and floor straightness calibration structure that hangs down of assembly type structure, includes floor (1), prefabricated wallboard (2), prefabricated fixing bolt (3) and connecting device (4), its characterized in that: the rear end of the upper end face of the floor slab (1) is provided with a prefabricated wall plate (2), the upper end face of the floor slab (1) and the front end face of the prefabricated wall plate (2) are both provided with prefabricated fixing bolts (3), and a connecting device (4) is arranged between the prefabricated fixing bolts (3) on the upper end face of the floor slab (1) and the prefabricated fixing bolts (3) on the front end face of the prefabricated wall plate (2); wherein:
the connecting device (4) comprises a bottom plate (41), a groove is formed in the front end of the upper end face of the bottom plate (41), sliding grooves are formed in the front inner side wall and the rear inner side wall of the groove, fixed sliding blocks (42) are connected in the sliding grooves in a sliding fit mode, a fixed plate (43) is installed between the fixed sliding blocks (42) in the front sliding groove and the rear sliding groove, a supporting box (44) is installed on the rear side of the upper end face of the bottom plate (41), an accessory bin (45) and a collecting bin (46) are sequentially arranged at the front end of the supporting box (44) from top to bottom, a rotating shaft (47) is installed in the middle of the right end face of the supporting box (44), a cover (48) is installed on the side wall of;
the number of the adjusting branched chains (5) is two, the adjusting branched chains (5) comprise a connecting seat (51), through holes are formed in the rear end face and the upper end face of the supporting box (44), the through hole of the upper end face is the same as that of the rear end face, a connecting seat (51) is connected in the through hole of the upper end face in a sliding fit mode, the connecting seat (51) is of a U-shaped structure, a placing plate (52) is installed on the upper end face of the connecting seat (51), a placing groove is formed in the upper end face of the placing plate (52), fixing grooves are symmetrically formed in the front and back of the front side and the back side of the through hole of the upper end face of the supporting box (44), fixing teeth (53) are uniformly installed in the fixing grooves, push rod holes are symmetrically formed in the front and back of the lower end face of the placing plate (52), fixing electric push rods (54) are installed in the push rod holes, fixing clamping teeth (55) are installed at the top ends of the fixing electric push rods (54), and horizontal;
the horizontal supporting branched chain (56) comprises a connecting pin shaft (561), round holes are formed in the left side plate and the right side plate of the connecting seat (51), the connecting pin shaft (561) is connected in the round holes, the connecting seat (51) is connected with a horizontal connecting frame (562) through the connecting pin shaft (561), the horizontal connecting frame (562) is U-shaped, a horizontal supporting rod (563) is installed at the rear end of the horizontal connecting frame (562), a hinge ring (564) is installed at the rear end of the horizontal supporting rod (563), the hinge ring (564) is connected with a fixing seat (566) through a horizontal pin shaft (565), a bolt hole is formed in the upper end of the fixing seat (566), the fixing seat (566) is horizontally fixed on a prefabricated fixing bolt (3) on the front end face of the prefabricated wall plate (2) through a nut, a calibration plate (567) is installed on the upper end face of the fixing seat (566), and a;
the inclined supporting branched chain (57) comprises a connecting ring (571), the connecting seat (51) is connected with the connecting ring (571) through a connecting pin shaft (561), the side wall of the connecting ring (571) is connected with the front end face of the inclined supporting rod (572), the rear end face of the inclined supporting rod (572) is connected with the side wall of a fixing ring (573), the fixing ring (573) is connected with an inclined seat (575) through an inclined pin shaft (574), the structure of the inclined seat (575) is the same as that of a fixing seat (566), the inclined seat (575) is horizontally fixed on a prefabricated fixing bolt (3) on the front end face of a prefabricated wall plate (2) through a nut, a hook (576) is installed on the lower end face of the inclined seat (575), a long rod (577) is hung on the hook (576), a swinging ball (578) is connected to the lower end of the long rod (577), the lower end face of the swinging ball (578) is of a plane structure, and a calibration infrared lamp.
2. The prefabricated wall panel and floor perpendicularity calibrating structure for the prefabricated building according to claim 1, wherein: horizontal support pole (563) the same with the structure of bracing piece of inclining (572), horizontal support pole (563) include round bar (5631), both ends are hollow structure around round bar (5631) is inside, adjusting disk (5632) are installed through bearing front and back symmetry in the front and back both ends of round bar (5631), the middle part of adjusting disk (5632) is hollow structure, and the middle part of adjusting disk (5632) is equipped with the thread groove, thread groove female connection has threaded rod (5633), the preceding terminal surface of round bar (5631) front end threaded rod (5633) is connected with the rear end face of horizontally connect frame (562), articulated ring (564) are installed to the rear end of round bar (5631) rear end threaded rod (5633).
3. The prefabricated wall panel and floor perpendicularity calibrating structure for the prefabricated building according to claim 1, wherein: the middle part of fixed plate (43) is equipped with the fixed orifices, and the diameter of fixed orifices is greater than the diameter of prefabricated fixing bolt (3), and the terminal surface is 2mm apart from bottom plate (41) lower terminal surface under fixed plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494780.4A CN109403470B (en) | 2018-12-07 | 2018-12-07 | Prefabricated wallboard and floor straightness calibration structure that hangs down of assembly type structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494780.4A CN109403470B (en) | 2018-12-07 | 2018-12-07 | Prefabricated wallboard and floor straightness calibration structure that hangs down of assembly type structure |
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| Publication Number | Publication Date |
|---|---|
| CN109403470A CN109403470A (en) | 2019-03-01 |
| CN109403470B true CN109403470B (en) | 2020-06-02 |
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| CN201811494780.4A Active CN109403470B (en) | 2018-12-07 | 2018-12-07 | Prefabricated wallboard and floor straightness calibration structure that hangs down of assembly type structure |
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| CN110512766B (en) * | 2019-08-10 | 2021-10-22 | 江苏宇辉住宅工业有限公司 | Fabricated structure system of steel plate concrete shear wall and construction method thereof |
| CN111074921B (en) * | 2019-12-31 | 2021-11-30 | 浙江世润建创科技发展有限公司 | Prefabricated ring beam reinforcing system for prefabricated slab disassembly-free thin slab tire mold and construction method |
| CN111912832B (en) * | 2020-07-03 | 2022-07-12 | 苏州星帆华镭光电科技有限公司 | Adjustable photoelectric double-pulse laser-induced breakdown spectrometer |
| CN111926918A (en) * | 2020-07-15 | 2020-11-13 | 河北地质大学 | Novel green energy-saving house |
| CN112459432B (en) * | 2020-11-28 | 2022-04-08 | 湖南麓上住宅工业科技有限公司 | A panel splicing apparatus for assembly type structure |
| CN116815929B (en) * | 2023-06-29 | 2024-03-15 | 安徽建筑大学 | Be applied to prefabricated plate braced system of assembled building |
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| CN208039876U (en) * | 2018-03-05 | 2018-11-02 | 青岛腾远设计事务所有限公司 | A kind of fluid pressure type for fabricated construction automatically adjusts the bearing diagonal of verticality |
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