CN115354792B - Sound-absorbing suspended ceiling structure and construction method thereof - Google Patents
Sound-absorbing suspended ceiling structure and construction method thereof Download PDFInfo
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- CN115354792B CN115354792B CN202211042302.6A CN202211042302A CN115354792B CN 115354792 B CN115354792 B CN 115354792B CN 202211042302 A CN202211042302 A CN 202211042302A CN 115354792 B CN115354792 B CN 115354792B
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- keel
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- 238000010276 construction Methods 0.000 title abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000007664 blowing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000010422 painting Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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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
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
- E04B9/245—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of screws, bolts or clamping strips held against the underside of the supporting construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
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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
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
- E04B9/26—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of snap action of elastically deformable elements held against the underside of the supporting construction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of sound-absorbing suspended ceiling structures, in particular to a sound-absorbing suspended ceiling structure and a construction method thereof, wherein the sound-absorbing suspended ceiling structure is in sliding fit with a sound-absorbing board installation chute through an installation slide bar, so that the sound-absorbing board can be conveniently and rapidly installed, the sound-absorbing performance of the sound-absorbing board is ensured, the installation efficiency of the sound-absorbing board is improved, the sound-absorbing board is rapidly positioned through the cooperation of a positioning swing piece and a positioning column, too many bolt fixing pieces are not needed, the installation efficiency is improved, and the use convenience is improved; the main keel is fixedly connected with the secondary keel, a plurality of groups of hanging pieces are hung on the main keel in a hanging manner, and the main keel and the secondary keel are hung on a roof through the hanging pieces in each group; the acoustic panel mounting structure comprises a mounting sliding rail piece, an acoustic panel, a mounting sliding strip and an anti-drop mechanism, wherein a plurality of groups of mounting sliding rail pieces are fixedly arranged at the bottom end of the secondary joist, mounting sliding grooves are formed in the mounting sliding rail piece, and two groups of mounting sliding strips are symmetrically and fixedly arranged at two ends of the acoustic panel.
Description
Technical Field
The invention relates to the technical field of sound-absorbing suspended ceiling structures, in particular to a sound-absorbing suspended ceiling structure and a construction method thereof.
Background
Along with the continuous improvement of the living standard of people, the requirements of people on the living quality are increased, and the requirements of people on the living environment are also increased. Not only is the ceiling tile of a roof aesthetically pleasing, but many users employ ceiling tiles with sound absorbing capabilities. However, the conventional sound-absorbing ceiling boards are often installed by installing keels on roofs, then installing the sound-absorbing ceiling boards one by a person at a high place, and a large number of bolt fasteners are required to be used for installation, so that the time and the labor are wasted, the installation efficiency is low, and the structure of the sound-absorbing board is damaged due to the fact that the bolts are required to be used for punching holes on the sound-absorbing board, the sound-absorbing effect is affected, and the convenience is poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides the sound-absorbing suspended ceiling structure and the construction method thereof, wherein the sound-absorbing panel is convenient to install rapidly through sliding fit of the installation slide bar and the installation slide groove of the sound-absorbing panel, the sound-absorbing performance of the sound-absorbing panel is guaranteed, the installation efficiency of the sound-absorbing panel is improved, the sound-absorbing panel is positioned rapidly through matching of the positioning swing piece and the positioning column, too many bolt fixing pieces are not needed, the installation efficiency is improved, and the use convenience is improved.
The invention relates to a sound-absorbing suspended ceiling structure and a construction method thereof, wherein the sound-absorbing suspended ceiling structure comprises main keels, secondary keels, hanging pieces and a sound-absorbing board mounting structure, wherein the main keels are fixedly connected with the secondary keels, a plurality of hanging pieces are hung on the main keels, and the main keels and the secondary keels are hung on a roof through the hanging pieces;
The sound-absorbing plate mounting structure comprises mounting sliding rail pieces, a sound-absorbing plate, mounting sliding strips and an anti-falling mechanism, wherein a plurality of groups of mounting sliding rail pieces are fixedly arranged at the bottom end of the secondary keel, mounting sliding grooves are formed in the mounting sliding rail pieces, two groups of mounting sliding strips are symmetrically and fixedly arranged at the two ends of the sound-absorbing plate, the sound-absorbing plate is slidably inserted into the mounting sliding grooves between the two groups of mounting sliding rail pieces through the mounting sliding strips at the two sides, and two groups of anti-falling mechanisms are arranged on the mounting sliding rail pieces;
The anti-disengaging mechanism comprises a fixed spring pin, a tension spring, a positioning swing piece, a swing piece pin and a positioning column, wherein the fixed spring pin is fixedly installed on an installation sliding rail piece, one end of the tension spring is hooked and arranged on the fixed spring pin, the positioning swing piece swings and is installed on the installation sliding rail piece, the swing piece pin is fixedly installed on the positioning swing piece, the other end of the tension spring is fixedly hooked and arranged on the swing piece pin, and the positioning column is rotatably installed on the sound absorbing plate.
Further, still include and decorate cover, mounting bracket and locking screw, decorate and cover and go up fixed mounting and have the mounting bracket, decorate the cover and establish in the anti-disengaging mechanism outside, it is provided with two sets of locking screw to alternate on the mounting bracket, locking screw fastening cartridge is in the installation slide rail spare.
Further, the outer end of the decorative cover is provided with decorative patterns by spray painting.
Further, the device further comprises a limit stop which is fixedly arranged on the installation sliding rail piece and is mutually attached to the positioning swing piece.
Further, the novel runner assembly comprises a runner connecting sliding block, a plurality of groups of runner connecting sliding blocks are fixedly arranged on the main runner, a sliding groove is formed in the secondary runner, and the main runner is rapidly arranged on the secondary runner through the runner connecting sliding blocks and the sliding groove in a sliding fit mode.
Further, the intervals among the groups of the installation sliding rail pieces are equal.
Further, the section of the installation sliding strip is arranged to be trapezoid, and the section of the installation sliding groove of the installation sliding rail piece is arranged to be trapezoid.
The sound-absorbing suspended ceiling structure and the construction method thereof are used for installing the sound-absorbing suspended ceiling structure and the construction method thereof, and comprise the following steps:
s1, hooking each group of hanging pieces on a main keel, then enabling a keel connecting sliding block to correspond to a sliding groove on an auxiliary keel, and enabling the keel connecting sliding block to be inserted into the auxiliary keel sliding groove in a sliding manner;
s2, equidistantly mounting each group of mounting sliding rail pieces at the bottom end of the secondary joist;
S3, taking a corresponding number of sound-absorbing boards, inserting the installation sliding strips into the installation sliding grooves, pushing the sound-absorbing boards until the positioning columns on the sound-absorbing boards are attached to the inclined guide surfaces of the positioning swing pieces, continuing pushing the sound-absorbing boards, hearing the impact sound, and installing the sound-absorbing boards in place;
S4, fixedly mounting the decorative cover and the mounting frame at the bottom end of the mounting sliding rail part through locking screws, so that the decorative cover is arranged on the outer side of the positioning swing piece.
Further, in the step S3, before the installation slide bar is pushed to slide in the installation chute, the inside of the installation chute needs to be subjected to chip blowing treatment.
Further, the impact sound in the step S3 is: the positioning column moves beyond the positioning swinging piece, and drives the positioning swinging piece to swing and strike on the limit stop under the tension of the tension spring, so as to generate impact sound.
Compared with the prior art, the invention has the beneficial effects that: through installation draw runner and abatvoix installation spout sliding fit, be convenient for install the abatvoix fast, and reduce the use of mounting such as bolt, very big limit assurance abatvoix's integrality, reduce the perforation quantity on the abatvoix, guarantee the sound absorbing performance of abatvoix, and simplify the installation step of abatvoix, improve abatvoix installation effectiveness, when the cartridge abatvoix, the reference column on the abatvoix moves to the oblique guide face of location pendulum piece, the reference column rolls on the oblique guide face of location pendulum piece, and the swing of extrusion location pendulum piece is swung, wobbling location pendulum piece pulling tension spring deformation, when the reference column removes through the location pendulum piece, the location pendulum piece swing of pulling is reset under tension spring elasticity effect, block the reference column, avoid the reference column outwards to slide and drop, realize the quick positioning to the abatvoix, need not too much bolt fastening piece equally, improve installation effectiveness, improve the convenience of use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of an acoustic panel mounting structure;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 1;
The reference numerals in the drawings: 1. a main keel; 2. a secondary keel; 3. a hanging piece; 4. installing a sliding rail piece; 5. a sound absorbing panel; 6. installing a sliding strip; 7. fixing a spring pin; 8. a tension spring; 9. positioning a swinging piece; 10. a swing piece pin; 11. positioning columns; 12. a decorative cover; 13. a mounting frame; 14. a locking screw; 15. a limit stop; 16. the keel is connected with the sliding block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as being "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. This example was written in a progressive manner.
As shown in fig. 1 to 4, the sound-absorbing suspended ceiling structure and the construction method thereof of the invention comprise a main keel 1, an auxiliary keel 2, hanging pieces 3 and a sound-absorbing board mounting structure, wherein the main keel 1 is fixedly connected with the auxiliary keel 2, a plurality of hanging pieces 3 are hung on the main keel 1, and the main keel 1 and the auxiliary keel 2 are hung on a roof through the hanging pieces 3;
The sound-absorbing plate mounting structure comprises mounting sliding rail pieces 4, a sound-absorbing plate 5, mounting sliding strips 6 and an anti-falling mechanism, wherein a plurality of groups of mounting sliding rail pieces 4 are fixedly arranged at the bottom end of the secondary keel 2, mounting sliding grooves are formed in the mounting sliding rail pieces 4, two groups of mounting sliding strips 6 are symmetrically and fixedly arranged at two ends of the sound-absorbing plate 5, the sound-absorbing plate 5 is slidably inserted into the mounting sliding grooves between the two groups of mounting sliding rail pieces 4 through the mounting sliding strips 6 at two sides, and two groups of anti-falling mechanisms are arranged on the mounting sliding rail pieces 4;
The anti-disengaging mechanism comprises a fixed spring pin 7, a tension spring 8, a positioning swing piece 9, a swing piece pin 10 and a positioning column 11, wherein the fixed spring pin 7 is fixedly arranged on the installation sliding rail piece 4, one end of the tension spring 8 is hooked and arranged on the fixed spring pin 7, the positioning swing piece 9 is arranged on the installation sliding rail piece 4 in a swinging way, the swing piece pin 10 is fixedly arranged on the positioning swing piece 9, the other end of the tension spring 8 is fixedly hooked and arranged on the swing piece pin 10, and the positioning column 11 is rotatably arranged on the sound absorbing plate 5;
In this embodiment, through installation slide 6 and acoustic panel 5 installation spout sliding fit, be convenient for install acoustic panel 5 fast, and reduce the use of mounting such as bolt, very big guarantee acoustic panel 5's integrality, reduce the perforation quantity on the acoustic panel 5, guarantee acoustic panel 5's sound absorption performance, and simplify acoustic panel 5's installation step, improve acoustic panel 5 installation effectiveness, when the cartridge acoustic panel 5, the reference column 11 on the acoustic panel 5 moves to the oblique guide face of location pendulum piece 9, the reference column 11 rolls on location pendulum piece 9 oblique guide face, and extrude location pendulum piece 9 swing, the location pendulum piece 9 pulling tension spring 8 deformation of wobbling, when the reference column 11 moves through location pendulum piece 9, pull location pendulum piece 9 swing reset under the effect of tension spring 8 elasticity, block reference column 11, avoid reference column 11 outwards to slide and drop, realize the quick location to acoustic panel 5, do not need too much bolt mounting, improve installation effectiveness, improve the convenience of use.
As the optimization of the technical scheme, the novel anti-disengaging device further comprises a decorative cover 12, a mounting frame 13 and locking screws 14, wherein the mounting frame 13 is fixedly installed on the decorative cover 12, the decorative cover 12 is covered on the outer side of the anti-disengaging mechanism, two groups of locking screws 14 are inserted into the mounting frame 13 in a penetrating manner, and the locking screws 14 are fastened and inserted into the mounting sliding rail piece 4;
In this embodiment, the mounting rack 13 is fixedly mounted on the mounting slide rail member 4 through the locking screw 14, and then the decorative cover 12 is fixedly mounted, so that the decorative cover 12 is covered outside the anti-disengaging mechanism, each part of the mechanism is protected inside the decorative cover 12, and meanwhile, the anti-disengaging mechanism is prevented from being exposed, and the attractiveness of the suspended ceiling is improved.
As a preferable mode of the above technical solution, the outer end of the decorative cover 12 is provided with a decorative pattern by spray painting;
In this embodiment, by spraying decorative patterns on the outer end of the decorative cover 12, the color richness of the exposed end surface of the decorative cover 12 is increased, the decorative effect of the decorative cover 12 is further improved, and the aesthetic degree is improved.
As a preferable mode of the technical scheme, the device further comprises a limit stop 15, wherein the limit stop 15 is fixedly arranged on the installation sliding rail piece 4, and the limit stop 15 and the positioning swing piece 9 are mutually abutted;
In the embodiment, the limit stop 15 is arranged to limit the swinging angle of the positioning swinging piece 9, so that the positioning swinging piece 9 is prevented from rotating beyond the range under the tension of the tension spring 8, and the use stability is improved.
As the optimization of the technical scheme, the main runner 1 is provided with a plurality of groups of runner connecting sliding blocks 16 which are fixedly arranged on the main runner 1, the secondary runner 2 is provided with a chute, and the main runner 1 is rapidly arranged on the secondary runner 2 through the runner connecting sliding blocks 16 and the chute in a sliding fit manner;
In this embodiment, through fossil fragments connection slider 16 and spout cooperation, make main joist 1 and secondary joist 2 quick connect, improve the convenience of use.
As a preferable mode of the technical scheme, the intervals among the groups of the installation sliding rail pieces 4 are equal;
in this embodiment, by installing the sliding rail members 4 in each group at equal intervals, only the sound absorbing plate 5 of uniform specification needs to be installed when the sound absorbing plate 5 is installed, and the cost input of the sound absorbing plate 5 is reduced without purchasing the sound absorbing plates 5 of various specifications.
As the preferable of the technical scheme, the section of the installation slide bar 6 is arranged in a trapezoid, and the section of the installation slide groove of the installation slide rail member 4 is arranged in a trapezoid;
in this embodiment, the section of the installation slide 6 is trapezoidal, and the section of the installation slide groove of the installation slide rail member 4 is trapezoidal.
As the optimization of the technical scheme, the sound-absorbing suspended ceiling structure and the construction method thereof comprise the following steps:
S1, hanging each group of hanging pieces 3 on a main keel 1, then enabling a keel connecting sliding block 16 to correspond to a sliding groove on an auxiliary keel 2, and enabling the keel connecting sliding block 16 to be inserted into the sliding groove of the auxiliary keel 2 in a sliding manner;
s2, equidistantly mounting each group of mounting sliding rail pieces 4 at the bottom end of the secondary joist 2;
S3, taking a corresponding number of sound-absorbing boards 5, inserting the installation sliding strips 6 into the installation sliding grooves, pushing the sound-absorbing boards 5 until the positioning columns 11 on the sound-absorbing boards 5 are attached to the inclined guide surfaces of the positioning swinging sheets 9, continuing pushing the sound-absorbing boards 5, hearing the impact sound, and installing the sound-absorbing boards 5 in place;
s4, fixedly mounting the decorative cover 12 and the mounting frame 13 at the bottom end of the mounting slide rail member 4 through the locking screw 14, so that the decorative cover 12 is covered on the outer side of the positioning swing piece 9;
as a preferable aspect of the above-mentioned technical solution, in the step S3, before pushing the installation slide 6 to slide in the installation chute, the inside of the installation chute needs to be subjected to a chip blowing treatment.
In the embodiment, the surface of the installation slide bar 6 is prevented from being damaged by the residual scraps in the installation slide groove, and the use stability is improved.
As a preferable aspect of the above-described aspect, the impact sound in step S3 is: the positioning column 11 moves beyond the positioning swinging piece 9, and drives the positioning swinging piece 9 to swing and strike on the limit stop 15 under the tension of the tension spring 8, so as to generate impact sound.
The installation mode, the connection mode or the setting mode of the sound-absorbing suspended ceiling structure and the construction method thereof are common mechanical modes, and can be implemented as long as the beneficial effects of the sound-absorbing suspended ceiling structure can be achieved.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (6)
1. The sound-absorbing suspended ceiling structure is characterized by comprising a main keel (1), an auxiliary keel (2), hanging pieces (3) and a sound-absorbing board mounting structure, wherein the main keel (1) is fixedly connected with the auxiliary keel (2), a plurality of hanging pieces (3) are hung on the main keel (1), and the main keel (1) and the auxiliary keel (2) are hung on a roof through the hanging pieces (3) of each group;
The sound-absorbing plate mounting structure comprises a mounting sliding rail piece (4), a sound-absorbing plate (5), mounting sliding strips (6) and an anti-falling mechanism, wherein a plurality of groups of mounting sliding rail pieces (4) are fixedly arranged at the bottom end of the secondary keel (2), mounting sliding grooves are formed in the mounting sliding rail piece (4), two groups of mounting sliding strips (6) are symmetrically and fixedly arranged at two ends of the sound-absorbing plate (5), the sound-absorbing plate (5) is slidably inserted into the mounting sliding grooves between the two groups of mounting sliding rail pieces (4) through the mounting sliding strips (6) at two sides, and two groups of anti-falling mechanisms are arranged on the mounting sliding rail pieces (4);
the anti-disengaging mechanism comprises a fixed spring pin (7), a tension spring (8), a positioning swing piece (9), a swing piece pin (10) and a positioning column (11), wherein the fixed spring pin (7) is fixedly installed on an installation sliding rail piece (4), one end of the tension spring (8) is hooked and arranged on the fixed spring pin (7), the positioning swing piece (9) is installed on the installation sliding rail piece (4) in a swinging mode, the swing piece pin (10) is fixedly installed on the positioning swing piece (9), the other end of the tension spring (8) is fixedly hooked and arranged on the swing piece pin (10), and the positioning column (11) is rotatably installed on the sound absorbing plate (5);
the anti-disengaging mechanism is characterized by further comprising a decorative cover (12), a mounting frame (13) and locking screws (14), wherein the mounting frame (13) is fixedly installed on the decorative cover (12), the decorative cover (12) is covered on the outer side of the anti-disengaging mechanism, two groups of locking screws (14) are inserted in the mounting frame (13), and the locking screws (14) are fastened and inserted in the mounting sliding rail piece (4);
the device further comprises a limit stop (15), wherein the limit stop (15) is fixedly arranged on the installation sliding rail piece (4), and the limit stop (15) and the positioning swing piece (9) are mutually tightly attached;
the novel runner assembly is characterized by further comprising a runner connecting sliding block (16), wherein a plurality of groups of runner connecting sliding blocks (16) are fixedly arranged on the main runner (1), a sliding groove is formed in the secondary runner (2), and the main runner (1) is rapidly arranged on the secondary runner (2) through the runner connecting sliding blocks (16) and the sliding groove in a sliding fit mode.
2. The sound-absorbing suspended ceiling structure according to claim 1, wherein the decorative cover (12) is provided with decorative patterns at the outer end thereof by painting.
3. A sound absorbing suspended ceiling structure as claimed in claim 1, wherein the mounting rail members (4) of each set are equally spaced.
4. A sound-absorbing suspended ceiling structure as claimed in claim 1, wherein the mounting slide (6) is trapezoidal in cross section and the mounting slide (4) is trapezoidal in cross section.
5. A method of constructing a sound absorbing suspended ceiling for installing a sound absorbing suspended ceiling structure according to any one of claims 1 to 4, comprising the steps of:
s1, hooking each group of hanging pieces (3) on a main keel (1), then enabling a keel connecting sliding block (16) to correspond to a sliding groove on a secondary keel (2), and enabling the keel connecting sliding block (16) to be inserted into the sliding groove of the secondary keel (2) in a sliding manner;
s2, equidistantly mounting each group of mounting sliding rail pieces (4) at the bottom end of the secondary keel (2);
S3, taking a corresponding number of sound-absorbing boards (5), inserting the installation sliding strips (6) into the installation sliding grooves, pushing the sound-absorbing boards (5) until the positioning columns (11) on the sound-absorbing boards (5) are attached to the inclined guide surfaces of the positioning swinging sheets (9), continuously pushing the sound-absorbing boards (5), hearing the impact sound, and installing the sound-absorbing boards (5) in place;
s4, fixedly mounting the decorative cover (12) and the mounting frame (13) at the bottom end of the mounting slide rail member (4) through the locking screw (14), and enabling the decorative cover (12) to be covered on the outer side of the positioning swing piece (9);
in the step S3, the impact sound is generated by moving the positioning column (11) beyond the positioning swinging piece (9) and driving the positioning swinging piece (9) to swing and strike on the limit stop (15) under the action of the tension spring (8).
6. The method according to claim 5, wherein in the step S3, the installation runner (6) is pushed to be subjected to a chip blowing treatment before sliding in the installation runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211042302.6A CN115354792B (en) | 2022-08-29 | 2022-08-29 | Sound-absorbing suspended ceiling structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211042302.6A CN115354792B (en) | 2022-08-29 | 2022-08-29 | Sound-absorbing suspended ceiling structure and construction method thereof |
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| Publication Number | Publication Date |
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| CN115354792A CN115354792A (en) | 2022-11-18 |
| CN115354792B true CN115354792B (en) | 2024-04-19 |
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