CN113431219B - Flexible wallboard connecting assembly for assembly type building - Google Patents
Flexible wallboard connecting assembly for assembly type building Download PDFInfo
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- CN113431219B CN113431219B CN202110787656.2A CN202110787656A CN113431219B CN 113431219 B CN113431219 B CN 113431219B CN 202110787656 A CN202110787656 A CN 202110787656A CN 113431219 B CN113431219 B CN 113431219B
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- 230000011664 signaling Effects 0.000 claims description 2
- 230000003796 beauty Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002537 cosmetic Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
- 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
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to the technical field of connecting pieces, and discloses a flexible wallboard connecting assembly for an assembly type building, which comprises a fixed rod, wherein the top of the fixed rod is provided with a fixed angle part, and the middle part of the outer surface of the fixed rod is provided with a telescopic part; a first connecting plate and a second connecting plate which are respectively positioned above and below the telescopic part are movably sleeved in the middle of the outer surface of the fixed rod, and first fixed plates are respectively arranged at one ends of the first connecting plate and the second connecting plate; the middle part of the outer surface of the fixed rod is fixedly sleeved with a plurality of third connecting plates, the inner parts of the third connecting plates are movably sleeved with movable plates, and the other ends of the movable plates are provided with second fixed plates. According to the invention, the rotating motor drives the second fixed plate to move transversely, the movable plate can drive the angle pointer to rotate through the third connecting plate and the fixed rod due to the rotation of the second fixed plate, and the angle pointer can drive the second fixed plate to move transversely for a certain distance according to a formula after rotating, so that the universality and convenience of the device are improved.
Description
Technical Field
The invention belongs to the technical field of connecting pieces, and particularly relates to a flexible wallboard connecting assembly for an assembly type building.
Background
The wall board is a building material, and is a building structure of a bearing system consisting of walls and floor slabs, wherein the bearing wall of the wall board structure can be made of bricks, building blocks, prefabricated or cast-in-place concrete, and can be divided into a mixed structure, an assembled large-plate structure and a cast-in-place wall board structure according to different materials and construction methods.
Chinese patent CN201910909019.0 discloses a keel for an assembled external wall panel for a building, which comprises a connecting component, a fastener and a fastening component. The connecting assembly comprises a connecting plate and fixing forks, a through hole is formed in the side wall of one end of the connecting plate, a fixing bolt penetrates through the through hole to fix the connecting assembly on a wall body, the two fixing forks are fixedly connected to the outer sides of the other end of the connecting plate, a fastening assembly is arranged between the two fixing forks on the connecting plate, and the fixing of the externally-hung wallboard can be completed through the fastening assembly. The side of externally-hung wallboard is fixed and is provided with the fastener, and the fastener includes slot and apical trough, goes up when assembling, and fixed fork nestification is inside the apical trough to accomplish the connection of externally-hung wallboard and coupling assembling.
At present, building constructor can use the disturbed wallboard of assembled to construct often, and just need use the connecting piece to connect different wallboards fixedly to the use of wallboard, and current wallboard connecting piece does also can realize connecting fixed function when using, but does not have nimble turned angle's function, consequently need improve it.
Meanwhile, the existing flexible wallboard connecting piece is not convenient to change the distance between two fixed wallboards when in use, so that the installation of the wallboards is fixed, the installation mode of the wallboards cannot be changed at will, the application range of the device is reduced, and the device needs to be improved.
Simultaneously fill up the gap through the beauty strip between two adjacent wallboards, but in order to facilitate the installation beauty strip when installing the wallboard in the corner, consequently need still keep unanimous at the gap width of wall corner.
Disclosure of Invention
The present invention is directed to the above problems and provides a flexible wall panel connection assembly for a prefabricated building having the advantages of a predetermined angle of rotation and adjustable spacing.
In order to achieve the purpose, the invention provides the following technical scheme: a flexible wallboard connecting assembly for an assembly type building comprises a fixing rod, wherein a fixed angle component is arranged at the top of the fixing rod, and a telescopic component is arranged in the middle of the outer surface of the fixing rod;
a first connecting plate and a second connecting plate which are respectively positioned above and below the telescopic part are movably sleeved in the middle of the outer surface of the fixed rod, and first fixed plates are respectively arranged at one ends of the first connecting plate and the second connecting plate;
a plurality of third connecting plates are fixedly sleeved in the middle of the outer surface of the fixed rod, movable plates are movably sleeved in the third connecting plates, and second fixed plates are arranged at the other ends of the movable plates;
the fixed angle part comprises an angle pointer, one end of the angle pointer is movably hinged with one side of the first fixed plate, a sliding groove is formed in the angle pointer, a rotating shaft is movably sleeved in the sliding groove, a rotating disc is arranged at the bottom of the rotating shaft, the bottom of the rotating disc is fixedly connected with the top of the fixed rod, an angle scale is movably mounted above the angle pointer, one side of the angle scale is fixedly connected with the first fixed plate, and an angle sensor is arranged at the top of the angle pointer and used for detecting the rotating angle of the angle scale;
the telescopic component comprises a threaded sleeve, the threaded sleeve is fixedly connected with the outer surface of the fixed rod, a threaded groove is formed in the threaded sleeve, a threaded rod is connected with the threaded groove in an internal thread manner, a rotating motor is arranged at the other end of the threaded rod, the other end of the rotating motor is fixedly connected with the second fixed plate, and a controller is arranged on one side of the rotating motor and used for receiving an angle sensor signal and controlling the number of rotating turns of the rotating motor;
when the wall plate is positioned at a bent corner, the fixed rod rotates to drive the second fixed plate to rotate, the rotating motor is started to drive the second fixed plate to move transversely, and the number of rotating turns n of the rotating motor is increased along with the increase of the rotating angle of the second fixed plate around the fixed rod; in particular to
Wherein D is the distance between the fixing rod and the first fixing plate, L is the distance between the fixing rod and the second fixing plate, D is the distance between the fixing rod and one side of the wallboard, alpha is the rotation angle of the second fixing plate, L is the gap between the first fixing plate and the second fixing plate, and p is the thread pitch of the threaded rod.
As a preferred technical solution of the present invention, the front surface of the second fixing plate is provided with a plurality of threaded holes, and the threaded holes are internally and threadedly connected with fixing bolts.
As a preferred technical scheme of the invention, the top and the bottom of the outer surface of the fixed rod are respectively and fixedly sleeved with a fixed block and an anti-falling block which are positioned above the first connecting plate and below the second connecting plate, the bottom of the fixed rod is provided with a connecting block, and the bottom of the connecting block is in threaded connection with a positioning bolt positioned on the left side of the anti-falling block.
As a preferable technical scheme of the invention, the top of the positioning bolt is provided with a friction block, and the top of the friction block is movably connected with the bottom of the second connecting plate.
According to a preferable technical scheme of the invention, the front side and the back side of the inner cavity of the third connecting plate are both provided with a limiting groove, a limiting block is movably sleeved in the limiting groove, and the limiting block is fixedly connected with the front side and the back side of the movable plate.
In a preferred embodiment of the present invention, the third connecting plate is located between the telescopic member and the first and second connecting plates.
According to a preferred technical scheme of the invention, the first fixing plate and the second fixing plate are U-shaped plates, and the first fixing plate and the second fixing plate are internally provided with cushion pads and clamp and place the assembled wallboard.
As a preferred technical scheme of the present invention, a clamping groove is disposed in a gap between the first fixing plate and the second fixing plate, and a cosmetic strip is disposed in the clamping groove in a clamping manner.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through arranging the fixed rod, the angle fixing component, the first fixed plate and the second fixed plate, the first fixed plate is firstly fixed, then the second fixed plate is rotated to a proper position, the movable plate can drive the rotating disc to rotate through the third connecting plate and the fixed rod due to the rotation of the second fixed plate, the rotating disc can drive the angle pointer to rotate through the rotating shaft after rotating, the rotating angle can be read in time through the angle disc due to the rotation of the angle pointer, and then the anti-falling block is extruded at the top of the friction block by rotating the positioning bolt, so that the function of fixing the first fixed plate and the second fixed plate is realized.
2. According to the invention, the position of the first fixed plate is kept unchanged by arranging the second fixed plate, the telescopic part, the movable plate and the limiting groove, then the threaded rod can be rotated to the outside of the threaded sleeve by rotating the rotating motor, the second fixed plate can move rightwards under the driving of the threaded rod, meanwhile, the movable plate can be driven to move by the movement of the second fixed plate, and the limiting block can be driven to slide in the limiting groove after the movable plate moves, so that the function of changing the distance between the first fixed plate and the second fixed plate is realized.
3. The invention is provided with the angle sensor and the rotating motor, the rotating angle of the fixed rod is detected by the angle sensor in the angle pointer, the detected value is input into the controller of the rotating motor, and the controller is used for detecting the rotating angle according to the formula
The number of turns of rotation of motor is rotated in the direct control, drives the second fixed plate and removes along the dead lever opposite direction to guarantee that the clearance between first fixed plate and the second fixed plate keeps unanimous with the width of beautiful dress strip, make the aesthetic property of this wallboard obtain the guarantee, and easy to assemble fixed assembly type wallboard and beautiful dress strip, improve the commonality and the convenience of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a front view of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a side cross-sectional structural schematic view of the present invention;
FIG. 5 is a schematic view of the enlarged partial structure at the point A of the present invention;
FIG. 6 is a partially enlarged view of the present invention at B;
FIG. 7 is a partial enlarged view of the present invention at C;
FIG. 8 is a simplified schematic diagram of a data formula calculation simulation of the present invention.
In the figure: 1. fixing the rod; 2. a first connecting plate; 3. a second connecting plate; 4. a first fixing plate; 5. a fixed angle component; 501. an angle pointer; 502. a chute; 503. a rotating shaft; 504. an angle scale; 505. rotating the disc; 6. a third connecting plate; 7. a second fixing plate; 8. a telescopic member; 801. a threaded sleeve; 802. a threaded rod; 803. rotating the motor; 9. a movable plate; 10. a limiting groove; 11. a limiting block; 12. a fixed block; 13. an anti-drop block; 14. connecting blocks; 15. positioning the bolt; 16. a friction block; 17. a threaded hole; 18. and (5) fixing the bolt.
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.
First embodiment
As shown in fig. 1 to 7, the present invention provides a flexible wall panel connection assembly for an assembly type building, which includes a fixing rod 1, a fixing angle member 5 provided at the top of the fixing rod 1, a telescopic member 8 provided at the middle of the outer surface of the fixing rod 1, and a connection block 14 provided at the bottom of the fixing rod 1.
Wherein, the middle part activity of dead lever 1 surface is cup jointed and is located telescopic part 8's top and the first connecting plate 2 and the second connecting plate 3 of below respectively, and the left end of first connecting plate 2 and second connecting plate 3 all is equipped with first fixed plate 4, because the setting of first connecting plate 2 and second connecting plate 3 then can make first fixed plate 4 rotate round dead lever 1 through the cooperation of the two.
Wherein, the fixed third connecting plate 6 that cup joints between being located telescopic part 8 and first connecting plate 2, second connecting plate 3 in the middle part of dead lever 1 surface, and the inside activity of third connecting plate 6 has cup jointed fly leaf 9, because the setting of third connecting plate 6 and fly leaf 9 then can make second fixed plate 7 rotate round dead lever 1 through the cooperation of the two to realize the relative rotation of first fixed plate 4 and second fixed plate 7.
Wherein, the spacing groove 10 has all been seted up at the front and the back of third connecting plate 6 inner chamber, and the stopper 11 has been cup jointed in the inside activity of spacing groove 10, and the other end of stopper 11 runs through the spacing groove 10 and extends to the outside of stopper 11 and with the front and the back fixed connection of fly leaf 9, because setting up of spacing groove 10 and stopper 11 then can make fly leaf 9 can not take place unexpected deflection when the inside of third connecting plate 6 removes through the cooperation of the two.
Wherein, the other end of the movable plate 9 runs through the third connecting plate 6 and extends to the outside of the third connecting plate 6 and is provided with the second fixing plate 7, the front of the second fixing plate 7 is provided with a threaded hole 17, the internal thread of the threaded hole 17 is connected with a fixing bolt 18, and the arrangement of the threaded hole 17 and the fixing bolt 18 can enable the flexible wall plate to be fixedly connected through the matching of the two.
Wherein, the top and the bottom of the 1 surface of dead lever are fixed respectively to cup joint fixed block 12 and the anticreep piece 13 that is located first connecting plate 2 top and second connecting plate 3 below, the bottom threaded connection of connecting block 14 has and is located the left positioning bolt 15 of anticreep piece 13, positioning bolt 15's top is equipped with clutch block 16, the top of clutch block 16 and the bottom swing joint of second connecting plate 3, because positioning bolt 15's setting is when first fixed plate 4 and second fixed plate 7 rotate suitable angle, can make clutch block 16 extrude second connecting plate 3 through rotatory positioning bolt 15, thereby fix first fixed plate 4 and second fixed plate 7 at suitable angle through connecting block 14 and dead lever 1.
Wherein, fixed angle part 5 is including angle pointer 501, angle pointer 501's left end and the top activity hinge joint of first fixed plate 4 right-hand member, spout 502 has all been seted up to angle pointer 501's top and bottom, pivot 503 has been cup jointed in the inside activity of spout 502, the bottom of pivot 503 is equipped with rolling disc 505, rolling disc 505's bottom and the top fixed connection of dead lever 1, angle pointer 501's top movable mounting has angle scale 504, the left end of angle scale 504 and the top fixed connection of first fixed plate 4 right-hand member, because the setting of fixed angle part 5, then can in time know first fixed plate 4 and the relative pivoted angle of second fixed plate 7 through the cooperation of angle pointer 501 and angle scale 504 after first fixed plate 4 and second fixed plate 7 rotate.
Wherein, telescopic part 8 is including thread bush 801, the inside of thread bush 801 and the surface fixed connection of dead lever 1, the thread groove that is located dead lever 1 right side is seted up to thread bush 801's inside, thread groove female connection has threaded rod 802, the other end of threaded rod 802 runs through thread bush 801 and extends to the outside of thread bush 801, the right-hand member of threaded rod 802 is equipped with rotation motor 803, the other end and the 7 fixed connection of second fixed plate of rotation motor 803, because telescopic part 8's setting then can make the distance between first fixed plate 4 and the second fixed plate 7 can be changed through rotatory threaded rod 802.
The working principle and the using process of the invention are as follows:
when the gap between the first fixing plate 4 and the second fixing plate 7 needs to be changed, only the rotating motor 803 needs to be started, the rotating motor 803 can drive the threaded rod 802 to rotate, the threaded rod 802 rotates in the threaded groove and can drive the second fixing plate 7 to be far away from the fixing rod 1, and therefore the gap between the first fixing plate 4 and the second fixing plate 7 needs to be changed; when the angle between first fixed plate 4 and second fixed plate 7 needs to be changed, first fixed plate 4 is fixed, then second fixed plate 7 is rotated to suitable position, and then because the rotation of second fixed plate 7 can make movable plate 9 drive rolling disc 505 to rotate through third connecting plate 6 and dead lever 1, and rolling disc 505 rotates then can drive angle pointer 501 through pivot 503 and rotate, then can in time read the turned angle because the rotation of angle pointer 501 passes through angle disc 504, then make the top extrusion anticreep piece 13 of clutch blocks 16 through rotating positioning bolt 15, thereby realize the fixed function with first fixed plate 4 and second fixed plate 7. The device can realize changing clearance and angle between first fixed plate 4 and the second fixed plate 7 simultaneously to it is fixed stable, easy dismounting, easy operation, the assembled wallboard of adaptable various thickness, strong adaptability.
Second embodiment
Based on the flexible wall panel connection assembly for the fabricated building provided by the first embodiment, in actual use, for aesthetic appearance, the decorative strip needs to be clamped between two adjacent fabricated wall panels, and for convenient installation, the width of the decorative strip is fixed, but when a corner is encountered, the second fixing plate 7 in the connection assembly needs to rotate around the fixing rod 1 for a certain angle to continue installation, if the distance between the second fixing plate 7 and the fixing rod 1 is not changed in the rotation process of the second fixing plate 7, the gap between the second fixing plate 7 and the first fixing plate 4 is reduced after the rotation is completed, so that the decorative strip cannot be continuously inserted into the gap, and in order to solve the problem, the gap between the first fixing plate 4 and the second fixing plate 7 can be smoothly inserted into the decorative strip no matter the second fixing plate 7 rotates along the fixing rod 1 for any angle, referring to fig. 8, the flexible wall panel connection assembly for prefabricated buildings further includes: angle pointer 501 top is equipped with angle sensor and is used for detecting its turned angle, it is equipped with the controller and is used for receiving angle sensor signal and control the rotation number of turns of rotating motor 803 to rotate motor 803 one side, therefore the inside angle sensor of angle pointer 501 gives the controller with angle signal transmission, carry out data analysis through the controller, thereby the control rotates the rotation number of turns of motor 803, and thereby the rotation through rotating motor 803 drives threaded rod 802 and rotates and drive second fixed plate 7 and remove along the opposite direction of dead lever 1, thereby increase the clearance between first fixed plate 4 and the second fixed plate 7, consequently, second fixed plate 7 synchronous increase clearance between the two when rotating round dead lever 1 has been realized, so that place the beauty strip in this clearance.
As shown in fig. 8, in order to fix the first fixing plate 4 and the second fixing plate 7 to the wall panel when assembling the flexible wall panel of the prefabricated building, for aesthetic purposes, the fixing bolt 18 should be located at the rear of the wall panel, and at the same time, a through slot for placing the first fixing plate 4 and the second fixing plate 7 is left inside the wall panel, after placing the first fixing plate 4 and the second fixing plate 7 in the through slot, the first embodiment can adjust the gap between the second fixing plate 7 and the fixing rod 1 by starting the rotating motor 803 to drive the threaded rod 802 to rotate, so that the gap conforms to the installation width of the beauty strip, and finally the beauty strip is clamped into the gap to smoothly complete the wall panel splicing work, which is convenient and quick to install the wall panel and has good aesthetic property, but when assembling to the corner of the wall, the second fixing plate 7 needs to rotate a certain angle around the fixing rod 1 to continue assembling, when the second fixing plate 7 rotates around the fixing rod 1, in order to ensure that the gap between the first fixing plate 4 and the second fixing plate 7 does not change, the rotating motor 803 needs to be started to drive the second fixing plate 7 to move a certain distance in the opposite direction of the fixing rod 1 for compensation, and then the rotation angle of the second fixing plate 7 and the rotation number of turns of the output shaft of the rotating motor 803 are subjected to formula analysis, so that an optimal matching formula is obtained.
After the specification of the assembled wallboard is determined, the width of the beauty strip is determined at the same time, so that the threaded rod 802 is driven to rotate by rotating the motor 803, the second fixing plate 7 can be effectively driven to move transversely, and the first fixing plate 4 and the second fixing plate can be enlargedThe gap between the second fixing plates 7 ensures that the gap is the width of the beauty strip, so that the wallboard, the first fixing plate 4, the second fixing plates 7 and the beauty strip are assembled in sequence; when the wall corner needs to be assembled, d is the distance between the fixed rod 1 and the first fixed plate 4, and the value is a certain value; l is the initial distance between the fixing rod 1 and the second fixing plate 7, and the value is a certain value; d is the distance between the fixed rod 1 and the cosmetic strip, and the value is a certain value; l is the width of the cosmetic strip, and the value is a certain value; the thread pitch is p, and the value is a fixed value; let s be the distance from the end of the first fixing plate 4 and the second fixing plate 7 to the two ends of the cosmetic strip, then:
from FIG. 8 and the geometric relationships: a is the distance between the beauty strip and the horizontal line after the vertical line from the fixing rod 1 to the beauty strip and the second fixing plate 7 rotate by an angle alpha:
then
Assuming that the elongation of the second fixing plate 7 is x, the
The trigonometric function shows that:
then
Then elongation is
The rotating rod 802 rotates a number of turns n:
through the formula, after the second fixing plate 7 rotates a certain angle, the angle sensor inside the angle pointer 501 can correspondingly detect the angle change value, the value can be directly read out on the angle scale 504, so as to be convenient for identifying the included angle of the wall body, meanwhile, the angle rotation value can be directly transmitted to the controller in the rotating motor 803 through the angle sensor, the controller can identify and judge the angle value, and directly and correspondingly control the number of rotating turns n of the output shaft of the rotating motor 803 according to the obtained formula, so that the second fixing plate 7 can be driven to move reversely for a certain length, thereby ensuring that the gap between the first fixing plate 4 and the second fixing plate 7 is consistent with the width of the decorative strip, the decorative strip is conveniently and directly inserted into the clamping groove of the gap between the first fixing plate 4 and the second fixing plate 7, and the mounting and fixing of the assembled wall plate at the wall angle are completed, and the beauty in assembly is ensured.
When the distance between the first fixing plate 4 and the second fixing plate 7 needs to be changed, the position of the first fixing plate 4 can be kept unchanged, then the rotating motor 803 is rotated to enable the threaded rod 802 to rotate to the outside of the threaded sleeve 801, the second fixing plate 7 can move rightwards under the driving of the threaded rod 802, meanwhile, the movable plate 9 can be driven to move due to the movement of the second fixing plate 7, and the movable plate 9 can drive the limiting block 11 to slide in the limiting groove 10 after moving, so that the function of changing the distance between the first fixing plate 4 and the second fixing plate 7 is realized.
It is noted that, herein, relational terms such as first and second, and the like may be 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 (8)
1. A flexible wall panel connection assembly for prefabricated buildings, comprising a fixing rod (1), characterized in that: the top of the fixed rod (1) is provided with a fixed angle component (5), and the middle part of the outer surface of the fixed rod (1) is provided with a telescopic component (8);
a first connecting plate (2) and a second connecting plate (3) which are respectively positioned above and below the telescopic part (8) are movably sleeved in the middle of the outer surface of the fixed rod (1), and first fixed plates (4) are respectively arranged at one ends of the first connecting plate (2) and the second connecting plate (3);
a plurality of third connecting plates (6) are fixedly sleeved in the middle of the outer surface of the fixed rod (1), a movable plate (9) is movably sleeved in the third connecting plates (6), and a second fixed plate (7) is arranged at the other end of the movable plate (9);
the fixed angle part (5) comprises an angle pointer (501), one end of the angle pointer (501) is movably hinged with one side of the first fixing plate (4), a sliding groove (502) is formed in the angle pointer (501), a rotating shaft (503) is movably sleeved in the sliding groove (502), a rotating disc (505) is arranged at the bottom of the rotating shaft (503), the bottom of the rotating disc (505) is fixedly connected with the top of the fixing rod (1), an angle disc (504) is movably mounted above the angle pointer (501), one side of the angle disc (504) is fixedly connected with the first fixing plate (4), and an angle sensor is arranged at the top of the angle pointer (501) and used for detecting the rotating angle of the angle pointer;
the telescopic component (8) comprises a threaded sleeve (801), the threaded sleeve (801) is fixedly connected with the outer surface of the fixed rod (1), a threaded groove is formed in the threaded sleeve (801), a threaded rod (802) is connected to the threaded groove in a threaded manner, a rotating motor (803) is arranged at the other end of the threaded rod (802), the other end of the rotating motor (803) is fixedly connected with the second fixed plate (7), and a controller is arranged on one side of the rotating motor (803) and used for receiving an angle sensor signal and controlling the number of rotating turns of the rotating motor (803);
when the wall plate is positioned at a bent wall corner, the fixed rod (1) rotates to drive the second fixed plate (7) to rotate, the rotating motor (803) is started to drive the second fixed plate (7) to move transversely, and the number of rotating turns n of the rotating motor (803) is increased along with the increase of the rotating angle of the second fixed plate (7) around the fixed rod (1); in particular to
Wherein D is distance between dead lever (1) to first fixed plate (4), and L is distance between dead lever (1) to second fixed plate (7), and D is distance between dead lever (1) to wallboard one side, and alpha is second fixed plate (7) turned angle, and L is first fixed plate (4) and second fixed plate (7) clearance, and x is the elongation of second fixed plate (7), and p is the thread pitch of threaded rod (802).
2. A flexible wall panel connection assembly for a fabricated building according to claim 1, wherein: the front surface of the second fixing plate (7) is provided with a plurality of threaded holes (17), and the inner threads of the threaded holes (17) are connected with fixing bolts (18).
3. A flexible wall panel connection assembly for a fabricated building according to claim 1, wherein: the top and the bottom of dead lever (1) surface are fixed respectively and are cup jointed fixed block (12) and anticreep piece (13) that are located first connecting plate (2) top and second connecting plate (3) below, the bottom of dead lever (1) is equipped with connecting block (14), the bottom threaded connection of connecting block (14) has and is located left positioning bolt (15) of anticreep piece (13).
4. A flexible wall panel connection assembly for a fabricated building according to claim 3, wherein: the top of the positioning bolt (15) is provided with a friction block (16), and the top of the friction block (16) is movably connected with the bottom of the second connecting plate (3).
5. A flexible wall panel connection assembly for a fabricated building according to claim 1, wherein: limiting grooves (10) are formed in the front and the back of the inner cavity of the third connecting plate (6), limiting blocks (11) are movably sleeved inside the limiting grooves (10), and the limiting blocks (11) are fixedly connected with the front and the back of the movable plate (9).
6. A flexible wall panel connection assembly for a fabricated building according to claim 1, wherein: the third connecting plate (6) is positioned between the telescopic part (8) and the first connecting plate (2) and the second connecting plate (3).
7. A flexible wall panel connection assembly for a fabricated building according to claim 1, wherein: first fixed plate (4) and second fixed plate (7) are the U template, first fixed plate (4) and second fixed plate (7) are inside to be provided with the blotter and the centre gripping places assembled wallboard.
8. A flexible wall panel connection assembly for a fabricated building according to claim 1, wherein: a clamping groove is formed in a gap between the first fixing plate (4) and the second fixing plate (7), and a beautifying strip is arranged in the clamping groove in a clamping mode.
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| CN114809363B (en) * | 2022-05-19 | 2023-10-24 | 郑州信息科技职业学院 | Assembled concrete corner wall |
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