CN211341376U

CN211341376U - Suspended ceiling suspended structure with adjustable it is multidirectional

Info

Publication number: CN211341376U
Application number: CN201921705430.8U
Authority: CN
Inventors: 史炯炯; 王建忠; 董丹申
Original assignee: Architectural Design and Research Institute of Zhejiang University Co Ltd
Current assignee: Architectural Design and Research Institute of Zhejiang University Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-25
Anticipated expiration: 2029-10-12

Abstract

The utility model relates to a furred ceiling suspended structure with adjustable it is multidirectional, include last suspension seat, jib, elevation structure and the lower suspension seat that sets gradually from the top down, the jib upper end is in the same place through the last suspension seat that hangs of the hinge of improving level, go up the suspension seat be equipped with the arc through-hole of improving level hinge as the center, the jib is equipped with and wears to establish last connecting pin in the arc through-hole, the lower extreme of jib passes through elevation structure with it links together to hang the seat down, it is equipped with two long bar through-holes of suspension seat portion that extend along the direction about the horizontal direction distributes down to hang the seat, wear to be equipped with down the connecting pin in the long bar through-hole of suspension seat portion. The utility model aims at providing a can conveniently satisfy the plane of furred ceiling and the multidirectional adjustable furred ceiling suspended structure of inclined plane installation, solve the current problem of installing the slope installation that the furred ceiling can not conveniently realize the furred ceiling through jib snap-on the ceiling.

Description

Suspended ceiling suspended structure with adjustable it is multidirectional

Technical Field

The utility model relates to a building technical field especially relates to a furred ceiling suspended structure with adjustable it is multidirectional.

Background

The existing house suspended ceiling is characterized in that a suspended ceiling is arranged on a ceiling, the upper end of the suspended ceiling is fixed to the ceiling through a suspension rod with a threaded structure, the lower end of the suspended ceiling is connected with two suspension nuts, the suspended ceiling keel is sleeved at the lower end of the suspension rod and clamped by the two suspension nuts, the suspended ceiling keel is located on the same horizontal plane at the upper end of the suspended ceiling keel through the position of the suspension nut of the adjusting screw, and then the suspended ceiling is installed on the suspended ceiling keel. Therefore current furred ceiling suspended structure can only satisfy the horizontal installation of furred ceiling, but along with the development of fitment, often can meet the condition that the furred ceiling need carry out the slope installation (the furred ceiling is oblique furred ceiling promptly), hang through current furred ceiling and realize then the trouble that the construction can be very this moment. Even if the installation of the horizontal suspended ceiling is performed, when the ceiling plate is inclined (for example, an attic ceiling), the vertical installation of the hanger rod cannot be conveniently realized, and the construction difficulty is also caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can conveniently satisfy the plane of furred ceiling and the multidirectional adjustable furred ceiling suspended structure of inclined plane installation, solve the current problem of installing the slope installation that the furred ceiling can not conveniently realize the furred ceiling through jib snap-on the ceiling.

The technical problem is solved by the following technical scheme: the utility model provides a furred ceiling suspended structure with adjustable it is multidirectional, includes the last seat of hanging, jib, elevation structure that set gradually from the top down and hangs the seat down, the jib upper end hangs the seat articulated together on the same side through last horizontal hinge, go up hang the seat be equipped with go up the arc through-hole of horizontal hinge as the center, the jib is equipped with and wears to establish last connecting pin in the arc through-hole, the lower extreme of jib pass through elevation structure with hang the seat and link together down, it is equipped with two and hangs the long bar through-hole of seat portion that hangs that the direction extends about distributing down to hang the seat down, wear to be equipped with down the connecting pin in hanging the long bar through-hole of seat portion. When the ceiling hanging device is used, the upper hanging seat is fixed on a ceiling (a floor) through expansion screws or anchor bolts, when the ceiling is inclined, the hanger rod rotates to be vertical by taking the horizontal hinge shaft above the hanger rod as a shaft under the action of gravity, and then the upper connecting pin and the upper hanging seat are fixed together. The furred ceiling fossil fragments of installation furred ceiling are connected on two connecting pins down, and the extending direction of furred ceiling fossil fragments is the same with two distribution directions that hang the rectangular through-hole of seat portion, and the difference in height through adjusting two connecting pin position down makes the furred ceiling fossil fragments produce the slope, and the furred ceiling fossil fragments inclination accords with the requirement after will hang the seat with down with connecting pin down and fix together, then install the furred ceiling on the furred ceiling fossil fragments to make the furred ceiling keep the slope installation that realizes the furred ceiling for the tilt state. The height of the lower suspension seat is adjusted through the lifting structure to realize the adjustment of the height of the suspended ceiling.

Preferably, the lifting structure comprises a suspension screw, a suspension rod part suspension plate is arranged at the lower end of the suspension rod, the lower end of the suspension screw is fixed with the lower suspension seat, the upper end of the suspension screw penetrates through the suspension rod part suspension plate, a first nut and a second nut are in threaded connection with the suspension screw, and the first nut is matched with the second nut to clamp the suspension rod part suspension plate. The lifting of the lower suspension seat is realized by adjusting the heights of the positions of the first nut and the second nut.

Preferably, the lower suspension seat is provided with a lower suspension seat suspension plate, the lower end of the suspension screw is provided with a suspension block, the lower end of the suspension screw penetrates through the lower suspension seat suspension plate, the suspension screw is in threaded connection with a third nut, and the third nut is matched with the suspension block to clamp the lower suspension seat suspension plate so as to fix the suspension screw and the lower suspension seat together. The preparation is convenient.

Preferably, the lifting structure further comprises a rotation stopping plate, an elbow is arranged at the lower end of the rotation stopping plate, the upper end of the rotation stopping plate is detachably connected with the hanging rod, the elbow is sleeved on the hanging screw rod and clamped by the third nut matched with the hanging block to be fixed with the lower hanging seat part hanging plate. The reliable installation that can prevent more reliably that the corresponding jib of lower suspension seat from producing to rotate and influence the furred ceiling.

Preferably, the elbow is of a reed structure, and the elbow constitutes an elastic cushion for preventing the third nut from loosening. Can be better prevent to hang the screw rod and produce between the seat that hangs down not hard up. The elbow has the function of dual purposes.

The utility model discloses still include furred ceiling installation fossil fragments, furred ceiling installation fossil fragments are equipped with the draw-in groove that extends along furred ceiling installation fossil fragments length direction, the connecting pin is the bolt down, the head of bolt is worn to establish in the draw-in groove, the screw thread end of bolt is connected with lock nut, lock nut cooperation the head of bolt will furred ceiling installation fossil fragments hang the seat together fixedly down and be in the same place. It is convenient when connecting between lower connecting pin and the furred ceiling fossil fragments.

Preferably, a plurality of suspension seat portion suspension teeth extending in the horizontal direction are distributed on one side, facing the locking nut, of the lower suspension seat, a compression plate is sleeved on the lower connecting pin, compression plate portion suspension teeth matched with the suspension seat portion suspension teeth are arranged on the compression plate, and the compression plate is located between the locking nut and the lower suspension seat. The connection reliability between the lower connecting pin and the lower suspension seat can be improved.

Preferably, the end faces of the two ends of the lower suspension seat along the distribution direction of the long strip-shaped through holes of the two suspension seat parts are provided with graduated scales. Can learn through the scale that furred ceiling fossil fragments are located and hang the seat down and along the position that hangs seat portion rectangular through-hole distribution direction both ends, through the position difference with hang the seat along the length that hangs seat portion rectangular through-hole distribution direction, can enough calculate the inclination of furred ceiling fossil fragments. Therefore, the method is convenient to know the inclination angle of the ceiling keel (namely the ceiling), and is troublesome if the inclination angle of the ceiling keel is known by other methods.

Preferably, the upper suspension seat is of a stainless steel structure, the suspension rod and the upper connecting pin are of an aluminum alloy structure, and a connecting piece made of a material and capable of being welded with the upper suspension seat is sleeved on the upper connecting pin. The manufacturing reliability of the upper suspension seat and the suspension rod is good, and the upper connecting pin can be conveniently fixed with the upper suspension seat.

The utility model has the advantages of that: the inclined installation of the suspended ceiling can be conveniently realized, and the suspended ceiling can conveniently enable the suspension rod to keep vertical when not in normal times.

Drawings

Fig. 1 is the utility model discloses carry out the front view schematic diagram when horizontal suspension to the furred ceiling.

Fig. 2 is the utility model discloses carry out the right side when horizontal suspension to the furred ceiling and look the schematic diagram.

Fig. 3 is a schematic enlarged view of the junction of the lower suspension mount and the ceiling mounting runner of fig. 2.

Fig. 4 is the utility model discloses carry out the front view schematic diagram when inclining and hanging to the furred ceiling.

In the figure: the suspended ceiling comprises an upper suspended seat 1, a suspension rod 2, a suspended ceiling installation keel 3, a lower suspended seat 4, an upper seat top plate 5, an upper seat side plate 6, an upper horizontal hinged shaft 7, a hinged shaft nut 8, an arc-shaped through hole 9, an upper connecting pin 10, a connecting piece 11, a switching square tube 12, a connecting bolt 13, a connecting nut 14, a lower suspended seat suspended plate 15, a lower seat side plate 16, a suspension screw 17, a rotation stopping plate 18, a suspension rod suspended plate 19, a first nut 20, a second nut 21, a suspension block 23, a third nut 24, an elbow 25, a self-tapping screw 26, a long strip-shaped through hole 27 of the suspended seat, a lower connecting pin 28, a clamping groove 29, a head 30 of a bolt forming the lower connecting pin, a pressing plate 31, a locking nut 32, a suspended seat suspended tooth 33, a pressed plate suspended tooth 34, a graduated scale 35, a ceiling 36, an anchor bolt 37, a secondary keel 38.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1, 2, 3 and 4, the suspended ceiling suspension structure with adjustable multiple directions comprises an upper suspension seat 1, a suspension rod 2, a lifting structure, a suspended ceiling mounting keel 3 and a lower suspension seat 4 which are sequentially arranged from top to bottom. The upper suspension seat is of a stainless steel structure. The upper suspension bracket comprises an upper bracket top plate 5 and 2 upper bracket side plates 6 connected with two ends of the upper bracket top plate. The 2 upper seat side plates are located below the upper seat side plates. The hanger rod is of an aluminum alloy structure. The hanger rod is a section bar with a rectangular pyramid structure. The upper end of the suspender is arranged between the 2 upper seat side plates in a penetrating way. An upper horizontal hinge shaft 7 is simultaneously arranged between the 2 upper seat part side plates and the upper end of the suspender in a penetrating way to hinge the suspender and the upper connecting seat together. The upper horizontal hinge shaft is a bolt. The upper horizontal hinge shaft is in threaded connection with a hinge shaft nut 8 to prevent the upper connecting pin from falling off. The 2 upper seat part side plates and the upper end of the suspender are provided with an arc-shaped through hole 9 taking the horizontal hinge shaft as the center. The radiuses of all the arc-shaped through holes are equal, namely all the arc-shaped through holes are positioned on the same cylindrical surface. The upper connecting pin 10 is simultaneously inserted into the arc-shaped through hole. The upper connecting pin is a nut. The upper connecting pin is sleeved with a connecting sheet 11. The connecting piece can be made of a material welded with the upper suspension seat. The lower end of the suspender is provided with a switching square tube 12 of an aluminum alloy structure. The square transfer pipe is fixed with the hanger rod through two connecting bolts 13 and a connecting nut 14.

The lower suspension mount comprises a lower suspension

mount suspension plate

15 and 2 lower mount side plates 16 connected at both ends of the lower suspension mount suspension plate. The lifting structure comprises a suspension screw 17 and a rotation stop plate 18. The lower end of the switching square tube is provided with a hanging rod part hanging plate 19. The suspension screw is in a bolt structure. The upper end of the suspension screw rod is arranged on the suspension plate of the suspender part in a penetrating way. A first nut 20 and a second nut 21 are screwed on the suspension screw. The first nut cooperates with the second nut to clamp the hanger rod suspension plate. The lower end of the suspension screw is provided with a suspension block 23, i.e. the head of the bolt. The lower end of the suspension screw rod is arranged on the suspension plate of the lower suspension seat part in a penetrating way. The suspension screw is threadedly connected with a third nut 24. The third nut is matched with the suspension block to clamp the suspension plate of the lower suspension seat part so as to fix the suspension screw rod and the lower suspension seat together. The lower end of the rotation stopping plate is provided with an elbow 25. The elbow is sleeved on the suspension screw and clamped by the third nut matched with the suspension block to be fixed with the lower suspension seat part suspension plate. When the suspended ceiling is used, the height of the suspended ceiling is adjusted to a required position by adjusting and loosening the first nut and the second nut to adjust the height of the lower suspended seat, then the upper end of the rotation stopping plate is connected with the lower end of the suspender through the self-tapping screw 26, the upper end of the rotation stopping plate is fixed on the side face of the lower end of the suspender in a flat mode, and the self-tapping screw is screwed to the square switching pipe at the same time. The elbow is in a reed structure. The bend constitutes an elastic pad preventing the third nut from loosening. The lower seat side plate is provided with two long strip-shaped through holes 27 of the suspension seat part, which extend in the vertical direction and are distributed in the horizontal direction. The long strip-shaped through hole of the suspension seat part is internally provided with a lower connecting pin 28 in a penetrating way. The lower connecting pin is of a bolt structure. The ceiling mounting keel is provided with 2 clamping grooves 29 extending along the length direction of the ceiling mounting keel. The clamping groove is a T-shaped groove. The heads 30 of the bolts constituting the lower connecting pins, which are delivered out of the two lower seat side plates, are inserted into the two card slots in a one-to-one correspondence. One end of the threaded end machine lower connecting pin of the bolt, which is far away from the ceiling mounting keel, is sleeved with a pressing plate 31 and is in threaded connection with a locking nut 32. The locking nut is matched with the head of the bolt to fix the ceiling mounting keel and the lower suspension seat together. And one side of the lower seat side plate facing the locking nut is provided with a plurality of hanging seat hanging teeth 33 which are distributed in the vertical direction and extend in the horizontal direction. The pressing plate is provided with pressing plate part hanging teeth 34 matched with the hanging seat part hanging teeth. The compression plate is positioned between the locking nut and the lower suspension seat. The end surfaces of the two ends of the lower seat part side plate in the horizontal direction are provided with graduated scales 35 along the distribution direction of the long strip-shaped through holes of the two suspension seat parts. When in use, the scale values aligned with the graduated scales at the two ends of the ceiling mounting keel in the horizontal direction of the side plate of the seat part are read, the difference L1 of the two read scale values is calculated, the difference is the height difference of two points of the ceiling mounting keel at the two ends of the side plate of the lower seat part, the distance is width L2 of seat portion curb plate horizontal direction promptly between this both ends to substitution formula arctan (L1/L2) can enough know the inclination of furred ceiling installation fossil fragments, otherwise the required inclination of furred ceiling fossil fragments is known in the actual installation, the width L2 of seat portion curb plate horizontal direction is also known down, can enough calculate L1 this moment, only need adjust during the solid installation furred ceiling installation fossil fragments with the seat portion curb plate horizontal direction the difference of the scale value that the both ends scale aligns for the value of calculating can, thereby make adjustment furred ceiling angle of inclination can conveniently go on and know whether meet the requirements.

Through the utility model discloses a method that furred ceiling suspended structure carries out oblique furred ceiling installation with adjustable it is: step 1, installing a plurality of rows of multidirectional adjustable suspended ceiling suspension structures on a ceiling 36, wherein the multidirectional adjustable suspended ceiling suspension structures in the same row of multidirectional adjustable suspended ceiling suspension structures are distributed along the inclination direction of the suspended ceiling; the method for installing the multi-direction adjustable suspended ceiling suspension structure on the ceiling comprises the following steps: 1.1, fixing an upper suspension seat on a ceiling through an anchor bolt 37, and rotating an upper horizontal hinge shaft of a suspender to a vertical state under the action of gravity; 1.2, welding the connecting piece 11 and the upper seat side plate seat together to keep the suspension rod in a vertical state; step 2, fixing the same ceiling mounting keel on a lower connecting pin of a lower suspension seat of a multidirectional adjustable ceiling suspension structure in the same row of multidirectional adjustable ceiling suspension structures; step 3, adjusting the height difference of two lower connecting pins on the same lower suspension seat to adjust the inclination angle of the ceiling mounting keel to be equal to the inclination angle required by the ceiling; step 4, fixing the lower connecting pin and the lower suspension seat together so as to enable the ceiling mounting keel to keep a current inclination angle; step 5, adjusting the altitude of the lower suspension seat through a lifting structure to enable all the ceiling mounting keels to be positioned on the same inclined plane; step 6, the secondary joist 38 is connected to the ceiling mounting joist, and the ceiling 39 is mounted on the secondary joist, so that the ceiling is mounted.

Claims

1. The utility model provides a furred ceiling suspended structure with adjustable it is multidirectional, its characterized in that includes the last seat of hanging, jib, elevation structure and the lower seat of hanging that sets gradually from the top down, the jib upper end is in the same place through the seat of hanging of last level hinge articulates together, go up the seat of hanging be equipped with the arc through-hole of going up the level hinge as the center, the jib is equipped with wears to establish last connecting pin in the arc through-hole, the lower extreme of jib pass through elevation structure with the seat of hanging links together down, the seat of hanging is equipped with two long bar through-holes of the seat portion that hangs that the direction extends about distributing down along the horizontal direction down, wear to be equipped with down the connecting pin in the long bar through-hole of the seat portion that hangs.

2. The multi-directional adjustable suspended ceiling suspension structure of claim 1, wherein the lifting structure comprises a suspension screw, a suspended rod part suspension plate is arranged at the lower end of the suspension rod, the lower end of the suspension screw is fixed with the lower suspension seat, the upper end of the suspension screw penetrates through the suspended rod part suspension plate, a first nut and a second nut are connected to the suspension screw in a threaded mode, and the first nut is matched with the second nut to clamp the suspended rod part suspension plate.

3. The multidirectional adjustable suspended ceiling suspension structure as claimed in claim 2, wherein the lower suspension base is provided with a lower suspension base suspension plate, the lower end of the suspension screw rod is provided with a suspension block, the lower end of the suspension screw rod is arranged on the lower suspension base suspension plate in a penetrating manner, the suspension screw rod is in threaded connection with a third nut, and the third nut is matched with the suspension block to clamp the lower suspension base suspension plate so as to fix the suspension screw rod with the lower suspension base.

4. The multi-directional adjustable suspended ceiling suspension structure of claim 3, wherein the lifting structure further comprises a rotation stopping plate, the rotation stopping plate is provided with an elbow at the lower end thereof, the upper end thereof is detachably connected with the suspension rod, the elbow is sleeved on the suspension screw and clamped by the third nut and the suspension block to be fixed with the suspension plate of the lower suspension seat.

5. A multi-directional adjustable suspended ceiling suspension structure as claimed in claim 4, wherein the elbow is of a leaf spring structure, and the elbow constitutes a resilient pad preventing the third nut from loosening.

6. The multidirectional adjustable suspended ceiling suspension structure of claim 1, further comprising a suspended ceiling mounting keel, wherein the suspended ceiling mounting keel is provided with a clamping groove extending along the length direction of the suspended ceiling mounting keel, the lower connecting pin is a bolt, the head of the bolt is arranged in the clamping groove in a penetrating manner, the threaded end of the bolt is connected with a locking nut, and the locking nut is matched with the head of the bolt to fix the suspended ceiling mounting keel and the lower suspension seat together.

7. The multidirectional adjustable suspended ceiling suspension structure as claimed in claim 6, wherein a plurality of suspension seat portion suspension teeth extending in a horizontal direction are arranged on one side of the lower suspension seat facing the locking nut, the suspension seat portion suspension teeth are distributed in an up-down direction, a pressing plate is sleeved on the lower connecting pin, pressing plate portion suspension teeth matched with the suspension seat portion suspension teeth are arranged on the pressing plate, and the pressing plate is located between the locking nut and the lower suspension seat.

8. The suspended ceiling suspension structure capable of being adjusted in multiple directions as claimed in claim 1, wherein the end faces of the two ends of the lower suspension base along the distribution direction of the strip-shaped through holes of the two suspension base parts are provided with graduated scales.

9. The multidirectional adjustable suspended ceiling suspension structure of claim 1, wherein the upper suspension seat is of a stainless steel structure, and a connecting piece made of a material capable of being welded with the upper suspension seat is sleeved on the upper connecting pin.