CN214739188U - Damping ceiling mounting structure of mineral wool board - Google Patents

Abstract

The utility model relates to a furred ceiling technical field's shock attenuation furred ceiling mounting structure of mineral wool board, it includes the jib, the main joist, false keel and mineral wool board, the top and the floor under fixed surface of jib, the main joist level is arranged and is fixed on the bottom of jib, the false keel level is arranged and is located the below of main joist, and false keel and main joist mutually perpendicular, the main joist upper surface corresponds false keel department and is equipped with the roof, the roof lower surface is located the main joist both sides and respectively is fixed with a riser, the back of the body both sides of two risers respectively are fixed with a diaphragm, the false keel upper surface corresponds every diaphragm department and respectively is fixed with one and corresponds the L template that the diaphragm card established, be provided with damper between diaphragm and two risers and the main joist, mineral wool board level sets up in the false keel below, be provided with coupling assembling between mineral wool board and the false keel. This application has the possibility that reduces the mineral wool board and take place the shake, improves mineral wool board anti-seismic performance's effect.

Description

Damping ceiling mounting structure of mineral wool board

Technical Field

The application relates to the technical field of suspended ceilings, in particular to a damping suspended ceiling mounting structure of a mineral wool board.

Background

The mineral wool board is a mineral wool decorative sound absorption board which is a decorative board made of mineral wool and has remarkable sound absorption performance; therefore, the mineral wool board is arranged below the indoor floor slab to absorb sound and reduce noise, and the mineral wool board has the functions of beautifying the indoor environment and creating rich and colorful indoor space artistic images; however, the existing mineral wool board ceiling mounting structure comprises a plurality of hanging rods hung on a floor slab, a main keel hung on the hanging rods, and a secondary keel fixed below the main keel, wherein the mineral wool board is fixed on the lower surface of the secondary keel; the existing suspended ceiling has a great problem in the using process that the anti-seismic effect is not good, so that the suspended ceiling plate is easy to fall off, does not have the anti-shaking function, has low safety performance, and is limited to a certain extent in building decoration and decoration work.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that the shake takes place for the mineral wool board, improve the anti-seismic performance of mineral wool board, this application provides a shock attenuation furred ceiling mounting structure of mineral wool board.

The application provides a pair of damping furred ceiling mounting structure of mineral wool board adopts following technical scheme:

the utility model provides a damping suspended ceiling mounting structure of mineral wool board, including the jib, the main joist, false keel and mineral wool board, the top and the floor under fixed surface of jib, the main joist level is arranged and is fixed on the bottom of jib, the false keel level is arranged and is located the below of main joist, and false keel and main joist mutually perpendicular, the main joist upper surface corresponds false keel department and is equipped with the roof, the roof lower surface is located the main joist both sides and respectively is fixed with a riser, the back of the body both sides of two risers respectively are fixed with a diaphragm, the false keel upper surface corresponds every diaphragm department and respectively is fixed with one and corresponds the L template that the diaphragm card established, be provided with damper between diaphragm and two risers and the main joist, mineral wool board level sets up in the false keel below, be provided with coupling assembling between mineral wool board and the false keel and be used for fixed mineral wool board and false keel.

Through adopting above-mentioned technical scheme, when taking place earthquake etc. and make the building produce vibrations, the effect of buffering is played to the damper between diaphragm and two risers and the main joist, has reduced the possibility that produces rigid shake between false keel and the main joist, and then has reduced the possibility that the mineral wool board takes place to shake, has improved the anti-seismic performance of mineral wool board.

Optionally, the shock-absorbing component comprises a first U-shaped plate attached to the top plate and the vertical plate and a second U-shaped plate attached to the false keel, and an elastic pad is arranged between the first U-shaped plate and the second U-shaped plate.

Through adopting above-mentioned technical scheme, under the elastic action of the cushion between first U template and the second U template, first U template and second U template will be close to each other to play the effect of buffering, simple structure elastic stability has improved the antidetonation stability of mineral wool board.

Optionally, a plurality of through holes communicated with the first U-shaped plate and the second U-shaped plate are formed in the elastic pad, a first spring is arranged in each through hole, and two ends of each first spring are fixed to the first U-shaped plate and the second U-shaped plate respectively.

Through adopting above-mentioned technical scheme, the elasticity between messenger's first U template and the second U template is more stable owing to the arrangement of first spring, further improvement the anti-seismic performance of mineral wool board.

Optionally, a plurality of clamping blocks are fixed on one side of the top plate facing the first U-shaped plate, and a clamping groove is formed in the first U-shaped plate corresponding to each clamping block.

Through adopting above-mentioned technical scheme, establish at the mutual card of fixture block and draw-in groove, reduced the possibility of first U template from freely roll-off between roof and riser and the false keel, and then improved the installation stability of cushion.

Optionally, a reinforcing rib plate is fixed between the L-shaped plate and the false keel, the reinforcing rib plate is located at one end of the L-shaped plate, and the transverse plate slides into the space between the L-shaped plate and the false keel from an opening at the other end of the L-shaped plate.

Through adopting above-mentioned technical scheme, the arrangement of deep floor has reduced the L template and has produced the possibility of bending, has improved the stability of being connected between L template and the false keel.

Optionally, a bolt is inserted on the L-shaped plate and the transverse plate together.

Through adopting above-mentioned technical scheme, the bolt is to the reciprocal anchorage of L template and diaphragm, has avoided the diaphragm to enclose from L template and false keel and has established the regional interior free roll-off, has improved the stability that diaphragm and L template were blocked each other and are established.

Optionally, coupling assembling is including fixing a plurality of first connecting plates on the mineral wool board upper surface, a plurality of first connecting plates divide into two sets of and two sets of first connecting plates are located the both sides of false keel respectively, and the quantity of every first connecting plate of group is no less than two, the length direction interval arrangement of a plurality of first connecting plates along false keel of every group, the one end that first connecting plate deviates from the mineral wool board is fixed with a second connecting plate, the second connecting plate extends to false keel's direction, it locates to be located the below of second connecting plate respectively to be fixed with an attachment strap to correspond every second connecting plate on the false keel, the second connecting plate is fixed with an insert post towards one side of attachment strap, set up a confession post male jack on the attachment strap.

Through adopting above-mentioned technical scheme, when needs are fixed with mineral wool board and false keel, the staff only need with the mineral wool board to the direction motion of false keel, until the second connecting plate with insert the top that the post bottom is located the attachment strap, then to removing the mineral wool board directly over the attachment strap, until inserting the jack of post and attachment strap and aligning, then make and insert the post and block mutually with the jack and establish, can realize the installation of mineral wool board, overall structure is simple, the simple operation, the installation effectiveness of mineral wool board has been improved.

Optionally, the inserted column between the butt strap and the second connecting plate is sleeved with a second spring, two ends of the second spring are respectively abutted to the butt strap and the second connecting plate, and a gap is reserved between the mineral wool board and the auxiliary keel.

Through adopting above-mentioned technical scheme, the elastic action of second spring, further improvement the antidetonation effect of mineral wool board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the anti-seismic performance of the mineral wool board is improved, the transverse board and the damping assemblies between the two vertical boards and the main keel play a role in buffering, the possibility of rigid shaking between the auxiliary keel and the main keel is reduced, and further the possibility of shaking of the mineral wool board is reduced;

2. the anti-seismic stability of mineral wool board has been improved, and under the elastic action of the cushion through between first U template and the second U template, first U template and second U template will be close to each other to play the effect of buffering, simple structure elastic stability.

Drawings

FIG. 1 is a schematic overall structural view of a damping ceiling mounting structure according to an embodiment of the present application;

FIG. 2 is an exploded view of a fastening assembly;

FIG. 3 is a schematic structural view embodying a shock absorbing assembly;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is a schematic structural view showing the connecting assembly.

Description of reference numerals: 1. a boom; 11. a nut; 2. a main keel; 3. a false keel; 4. a mineral wool board; 5. a fixing assembly; 51. a top plate; 52. a vertical plate; 53. a transverse plate; 54. an L-shaped plate; 541. a first fixing plate; 542. a second fixing plate; 55. reinforcing rib plates; 56. a bolt; 6. a connecting assembly; 61. a first connecting plate; 62. a second connecting plate; 63. a butt strap; 64. inserting a column; 65. a second spring; 7. a shock absorbing assembly; 71. a first U-shaped plate; 711. a card slot; 72. a second U-shaped plate; 73. an elastic pad; 731. a through hole; 74. a first spring; 75. and (7) clamping blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses shock attenuation furred ceiling mounting structure of mineral wool board. Referring to fig. 1, shock attenuation furred ceiling mounting structure is including setting up jib 1 in the floor below, the main joist 2 that the level that sets up in jib 1 below was arranged, set up the rider keel 3 that the level that deviates from jib 1 one side at main joist 2 arranged and set up the mineral wool board 4 that is rectangular plate form that deviates from main joist 2 one side at rider keel 3, the top of jib 1 is fixed with the floor through expansion bolts, the bottom of jib 1 passes main joist 2 downwards and threaded connection has a nut 11 for with main joist 2 and floor interconnect, rider keel 3 and main joist 2 mutually perpendicular, and be provided with between rider keel 3 and the main joist 2 and fix subassembly 5 and be used for fixing rider keel 3 and main joist 2 each other, and be provided with coupling assembling 6 between mineral wool board 4 and the rider keel 3 and be used for fixing mineral wool board 4 and rider keel 3 each other.

Referring to fig. 2 and 3, the fixing assembly 5 includes a top plate 51 disposed on the upper surface of the main runner 2, the top plate 51 is located at the intersection of the main runner 2 and the cross runner 3, the top plate 51 is a rectangular plate, one side of the top plate 51 facing the main runner 2 is located on both sides of the main runner 2, a vertical plate 52 perpendicular to the top plate 51 is fixed on each side of the top plate 51, a horizontal plate 53 perpendicular to the vertical plate 52 is fixed on each side of the two vertical plates 52, the horizontal plate 53 is located on one end of the vertical plate 52 away from the top plate 51, an L-shaped plate 54 matched with the corresponding horizontal plate 53 is fixed on each side of the upper surface of the cross runner 3, the L-shaped plate 54 includes a first fixing plate 541 and a second fixing plate 542, the first fixing plate 541 is perpendicular to the upper surface of the cross runner 3 and fixed on the upper surface of the cross runner 3, the second fixing plate 542 is fixed on one side of the first fixing plate 541 facing the main runner 2 and the second fixing plate 542 is spaced from the upper surface of the cross runner 3, the horizontal plate 53 is clamped in the area enclosed by the first fixing plate 541, the second fixing plate 542 and the cross runners 3 to fix the top plate 51, the two vertical plates 52 and the cross runners 3 to each other, so as to connect the main runners 2 and the cross runners 3 together.

A reinforcing rib plate 55 is further fixed between the second fixing plate 542 and the false keel 3, the reinforcing rib plate 55 is perpendicular to the first fixing plate 541 and the second fixing plate 542, and the reinforcing rib plate 55 is located at one end of the first fixing plate 541, so that the transverse plate 53 can be inserted into the opening at the other end of the area surrounded by the first fixing plate 541, the second fixing plate 542 and the false keel 3, and the possibility of bending of the second fixing plate 542 is reduced under the connection of the reinforcing rib plate 55; in addition, a bolt 56 is inserted into the second fixing plate 542 and the transverse plate 53 to limit the transverse plate 53 to freely slide out from the area surrounded by the first fixing plate 541, the second fixing plate 542 and the cross runner 3, so that the stability of mutually clamping the transverse plate 53 and the second fixing plate 542 is improved.

Referring to fig. 2 and 3, a shock-absorbing assembly 7 is further arranged between the top plate 51, the two vertical plates 52 and the main keel 2, the shock-absorbing assembly 7 comprises a first U-shaped plate 71 and a second U-shaped plate 72 arranged in the first U-shaped plate 71, U-shaped openings of the first U-shaped plate 71 and the second U-shaped plate 72 face to the same side, a U-shaped elastic pad 73 is arranged between the first U-shaped plate 71 and the second U-shaped plate 72, the inner side and the outer side of the elastic pad 73 are respectively attached and fixed to the outer side surface of the second U-shaped plate 72 and the inner side surface of the first U-shaped plate 71, the second U-shaped plate 72 is clamped on the main keel 2 with the opening facing downward, and the outer side surface of the first U-shaped plate 71 is abutted to the top plate 51 and the vertical plates 52; when earthquake and the like occur to make the building vibrate, the first U-shaped plate 71 and the second U-shaped plate 72 are close to each other under the elastic action of the elastic pad 73 between the two plates, so that the buffering effect is achieved, the possibility of shaking of the mineral wool plate 4 is reduced, and the anti-seismic performance of the mineral wool plate 4 is improved.

Referring to fig. 4, a plurality of through holes 731 communicating the first U-shaped plate 71 and the second U-shaped plate 72 are further formed in the elastic pad 73, a first spring 74 is respectively arranged in each through hole 731, two ends of each first spring 74 are respectively fixed to opposite side walls of the first U-shaped plate 71 and the second U-shaped plate 72, and the anti-seismic performance of the mineral wool slab 4 is further improved under the elastic action of the first springs 74; in addition, in order to reduce the possibility that the first U-shaped plate 71 and the second U-shaped plate 72 can slide out freely between the top plate 51, the vertical plate 52 and the furring channel 3, a plurality of hemispherical clamping blocks 75 are fixed on one side of the top plate 51 facing the first U-shaped plate 71, a clamping groove 711 matched with the clamping block 75 is formed in each position of the first U-shaped plate 71 corresponding to each clamping block 75, the possibility that the first U-shaped plate 71 and the second U-shaped plate 72 can slide out freely from the top plate 51, the vertical plate 52 and the furring channel 3 is reduced through mutual clamping of the clamping blocks 75 and the clamping grooves 711, the possibility that the top plate 51, the vertical plate 52 and the furring channel 3 can slide out freely from the top plate 51, the vertical plate 52 and the furring channel 3 is improved, and the working stability of the first U-shaped plate 71, the second U-shaped plate 72 and the first spring 74 is improved.

Referring to fig. 5, the connecting assembly 6 includes four first connecting plates 61 respectively disposed at two sides of the false keel 3, the four first connecting plates 61 respectively disposed at each side of the false keel 3 are uniformly distributed along the length direction of the false keel 3, the first connecting plates 61 are perpendicular to the mineral wool board 4 and parallel to the corresponding side walls of the false keel 3, one end of the first connecting plate 61 facing the mineral wool board 4 is fixed to the upper surface of the mineral wool board 4, one end of the first connecting plate 61 facing away from the mineral wool board 4 is fixed with a second connecting plate 62, the second connecting plate 62 is perpendicular to the first connecting plate 61 and extends in the direction of the false keel 3, two rectangular straps 63 horizontally disposed are respectively fixed at two sides of the false keel 3 near the lower surface of the false keel 3 corresponding to each second connecting plate 62, the straps 63 are disposed below the second connecting plates 62 and opposite to the second connecting plates 62, the lower surfaces of the second connecting plates 62 are fixed with a plug-in column 64 perpendicular to the second connection, the cross-section of inserting post 64 is circular, the position department that corresponds on the attachment strap 63 and insert post 64 has seted up one and has supplied to insert post 64 male jack, still the cover is equipped with a second spring 65 on inserting post 64 between attachment strap 63 and the second connecting plate 62, the both ends of second spring 65 respectively with attachment strap 63 and second connecting plate 62 butt, and when mineral wool board 4 and false keel 3 butt each other, insert the terminal surface that post 64 deviates from second connecting plate 62 and the upper surface parallel and level of attachment strap 63, so that the staff installs and dismantles mineral wool board 4, under the elastic action of second spring 65, further improvement the antidetonation effect of mineral wool board 4.

The implementation principle of the damping suspended ceiling mounting structure of the mineral wool board in the embodiment of the application is as follows: when earthquake and the like occur to make the building vibrate, the elastic cushion 73 and the first spring 74 between the main keel 3 and the main keel 2 and the mineral wool board 4 and the auxiliary keel 3 have the buffer function under the elastic action of the second spring 65, so that the possibility of shaking of the mineral wool board 4 is reduced, and the anti-seismic performance of the mineral wool board 4 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a shock attenuation furred ceiling mounting structure of mineral wool board which characterized in that: comprises a suspender (1), a main keel (2), an auxiliary keel (3) and a mineral wool board (4), wherein the top end of the suspender (1) is fixed with the lower surface of a floor slab, the main keel (2) is horizontally arranged and fixed on the bottom end of the suspender (1), the auxiliary keel (3) is horizontally arranged and positioned below the main keel (2), the auxiliary keel (3) is vertical to the main keel (2), a top plate (51) is arranged on the upper surface of the main keel (2) corresponding to the auxiliary keel (3), vertical plates (52) are respectively fixed on the lower surfaces of the top plates (51) at two sides of the main keel (2), transverse plates (53) are respectively fixed on the two opposite sides of the two vertical plates (52), an L-shaped plate (54) clamped with the corresponding transverse plate (53) is respectively fixed on the upper surface of the auxiliary keel (3) corresponding to each transverse plate (53), and damping assemblies (7) are arranged between the transverse plates (53) and the two vertical plates (52) and the main keel (2), the mineral wool board (4) is horizontally arranged below the auxiliary keel (3), and a connecting assembly (6) is arranged between the mineral wool board (4) and the auxiliary keel (3) and used for fixing the mineral wool board (4) and the auxiliary keel (3).

2. The installation structure of a damping ceiling of mineral wool slab as claimed in claim 1, wherein: shock-absorbing component (7) including with roof (51) and riser (52) first U template (71) that leans on mutually and with false keel (3) second U template (72) that leans on mutually, be equipped with cushion (73) between first U template (71) and second U template (72).

3. The installation structure of the damping ceiling of the mineral wool board as claimed in claim 2, wherein: a plurality of through holes (731) communicated with the first U-shaped plate (71) and the second U-shaped plate (72) are formed in the elastic pad (73), a first spring (74) is arranged in each through hole (731), and two ends of each first spring (74) are fixed to the first U-shaped plate (71) and the second U-shaped plate (72) respectively.

4. The installation structure of the damping ceiling of the mineral wool board as claimed in claim 2, wherein: a plurality of clamping blocks (75) are fixed on one side, facing the first U-shaped plate (71), of the top plate (51), and a clamping groove (711) is formed in the position, corresponding to each clamping block (75), of the first U-shaped plate (71).

5. The installation structure of a damping ceiling of mineral wool slab as claimed in claim 1, wherein: a reinforcing rib plate (55) is fixed between the L-shaped plate (54) and the auxiliary keel (3), the reinforcing rib plate (55) is located at one end of the L-shaped plate (54), and the transverse plate (53) slides into a position between the L-shaped plate (54) and the auxiliary keel (3) from an opening at the other end of the L-shaped plate (54).

6. The installation structure of a damping ceiling of mineral wool slab as claimed in claim 1, wherein: and a bolt (56) is inserted on the L-shaped plate (54) and the transverse plate (53) together.

7. The installation structure of a damping ceiling of mineral wool slab as claimed in claim 1, wherein: the connecting component (6) comprises a plurality of first connecting plates (61) fixed on the upper surface of the mineral wool board (4), the first connecting plates (61) are divided into two groups, the two groups of first connecting plates (61) are respectively positioned at two sides of the auxiliary keel (3), and the number of each group of first connecting plates (61) is not less than two, a plurality of first connecting plates (61) of each group are arranged at intervals along the length direction of the auxiliary keel (3), one end of each first connecting plate (61) departing from the mineral wool plate (4) is fixed with a second connecting plate (62), the second connecting plates (62) extend towards the auxiliary keel (3), a butt strap (63) is respectively fixed below the second connecting plates (62) corresponding to each second connecting plate (62) on the auxiliary keel (3), one side of each second connecting plate (62) facing the butt strap (63) is fixed with an inserting column (64), the butt strap (63) is provided with a jack for inserting the inserting column (64).

8. The installation structure of a damping ceiling of mineral wool slab as set forth in claim 7, wherein: the utility model discloses a mineral wool board, including butt strap (63), second connecting plate (62), the cover is equipped with a second spring (65) on inserting post (64) between butt strap (63) and second connecting plate (62), the both ends of second spring (65) respectively with butt strap (63) and second connecting plate (62) butt to leave the interval between mineral wool board (4) and false keel (3).

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