CN113622551A - Assembled sound insulation inorganic coating partition wall and construction method - Google Patents
Assembled sound insulation inorganic coating partition wall and construction method Download PDFInfo
- Publication number
- CN113622551A CN113622551A CN202110898031.3A CN202110898031A CN113622551A CN 113622551 A CN113622551 A CN 113622551A CN 202110898031 A CN202110898031 A CN 202110898031A CN 113622551 A CN113622551 A CN 113622551A
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- Prior art keywords
- keel
- sound insulation
- acoustic celotex
- board
- sound
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- 238000009413 insulation Methods 0.000 title claims abstract description 101
- 238000005192 partition Methods 0.000 title claims abstract description 30
- 239000011248 coating agent Substances 0.000 title claims abstract description 27
- 238000000576 coating method Methods 0.000 title claims abstract description 27
- 238000010276 construction Methods 0.000 title claims abstract description 13
- 239000012634 fragment Substances 0.000 claims abstract description 31
- 239000011490 mineral wool Substances 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 57
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000003973 paint Substances 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 239000003822 epoxy resin Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
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
- 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
-
- 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
-
- 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
- E04B1/8209—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 sound absorbing devices
-
- 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
- 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
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
- E04B2001/8272—Resiliently mounted wall cladding acting as a diaphragmatic sound damper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses an assembled sound insulation inorganic coating partition wall and a construction method, wherein the partition wall comprises a wall body, a keel framework arranged on one side of the wall body, sound insulation rock wool arranged inside the keel framework, a sound insulation board arranged on the outer side of the keel framework and a sound absorption coating sprayed on the sound insulation board; the keel frame includes that the correspondence is installed day fossil fragments and the floor joist on roof and bottom plate, sets firmly many vertical keels between day fossil fragments and floor joist and installs the horizontal fossil fragments between vertical keel, it is fixed with roof and bottom plate through the bolt respectively to day fossil fragments and floor joist, bolt one end is glued through the structure and is fixed on roof or bottom plate, and the other end passes day fossil fragments or floor joist cooperation nut is fixed, the sound insulation rock wool is installed inside the frame that vertical fossil fragments and horizontal fossil fragments are constituteed. This application has that sound insulation is effectual, ann tears convenient advantage open.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an assembled sound insulation inorganic coating partition wall and a construction method.
Background
At present, in residential design, in order to reduce cost, structural design walls are designed according to the lowest international requirements, and the sound insulation effect is not considered. For the wiring convenience in the construction, the workman often sets up the socket in the same position of dividing the family wall both sides, causes the wall body attenuation in the middle of two sockets, and the effect that gives sound insulation worsens.
For some people with higher requirements on the sound insulation effect, the use requirements of the people cannot be met, so that the application provides the assembled sound insulation inorganic coating partition wall and the construction method, and the sound insulation effect of the wall body is improved.
Disclosure of Invention
The invention provides an assembled sound insulation inorganic coating partition wall and a construction method, and the partition wall has the advantages of good sound insulation effect and convenience in mounting and dismounting.
The technical problem to be solved is that: the existing wall body has poor sound insulation effect and cannot meet the use requirement of people with higher requirements on the sound insulation effect.
In order to solve the technical problems, the invention adopts the following technical scheme:
the assembled sound insulation inorganic coating partition wall comprises a wall body, a keel framework, sound insulation rock wool, a sound insulation plate and sound absorption coating, wherein the keel framework is arranged on one side of the wall body;
the keel frame includes that the correspondence is installed day fossil fragments and the floor joist on roof and bottom plate, sets firmly many vertical keels between day fossil fragments and floor joist and installs the horizontal fossil fragments between vertical keel, it is fixed with roof and bottom plate through the bolt respectively to day fossil fragments and floor joist, bolt one end is glued through the structure and is fixed on roof or bottom plate, and the other end passes day fossil fragments or floor joist cooperation nut is fixed, the sound insulation rock wool is installed inside the frame that vertical fossil fragments and horizontal fossil fragments are constituteed.
The assembled sound insulation inorganic coating partition wall is characterized in that a sound insulation board close to the tail end of the wall body is connected with a keel framework through a first connecting assembly, the rest sound insulation boards are connected with the keel framework through a second connecting assembly, and the end parts of the adjacent sound insulation boards are respectively provided with a matched step surface.
The assembled sound insulation inorganic coating partition wall provided by the invention further comprises a first connecting assembly and a second connecting assembly, wherein the first connecting assembly comprises an installation pipe, a control button arranged in the installation pipe in a sliding manner, a limiting plate fixedly arranged on the control button, a first spring which is sleeved on the control button and two ends of which are respectively abutted to the limiting plate and the top end of the installation pipe, and an installation block which is arranged at the tail end of the control button and is positioned in the installation pipe;
the installation pipe runs through the acoustic celotex board, the perforation has been seted up on the vertical keel, the installation pipe passes the perforation and makes the block tongue butt on the lateral wall of vertical keel.
The assembled sound insulation inorganic coating partition wall is characterized in that a control plate is fixedly arranged at the front end of the installation pipe and abuts against the outer side of the sound insulation plate, a control ring is connected to the installation pipe in a threaded mode and abuts against the inner side of the sound insulation plate.
The assembled sound insulation inorganic coating partition wall is characterized in that a first guide pipe is fixedly arranged on one side, away from the clamping tongue, of the installation block, a second guide pipe is fixedly arranged on the inner wall of the installation pipe, the first guide pipe is arranged in the second guide pipe in a sliding mode, and the second spring is located in the first guide pipe and the second guide pipe.
The assembled sound insulation inorganic coating partition wall is characterized in that a rubber gasket is sleeved on the installation pipe and is positioned between the control ring and the sound insulation plate.
The assembled sound insulation inorganic coating partition wall is characterized in that the second connecting assembly is arranged at one end of the sound insulation plate, the other end of the sound insulation plate is in lap joint with the sound insulation plate through a step surface, the second connecting assembly comprises a U-shaped piece, one side of the U-shaped piece is fixedly arranged on the sound insulation plate, and the U-shaped piece is buckled on the side wall of the vertical keel.
The assembled sound insulation inorganic coating partition wall is characterized in that a sound insulation gasket is arranged between the sound insulation plate and the vertical keel, and the sound insulation gasket is arranged at one end, away from the second connecting assembly, of the sound insulation plate.
The invention relates to a construction method of an assembled sound insulation inorganic coating partition wall, which comprises the following steps:
step 1: positioning the mounting positions of the top keel and the bottom keel, adhering and fixing bolts on a top plate and a bottom plate of the structure by using structural adhesive, mounting the top keel and the bottom keel, and then mounting the transverse keel and the vertical keel;
step 2: filling soundproof rock wool in the keel framework and installing a soundproof plate outside the keel framework;
and step 3: and (3) painting putty on the sound insulation board for leveling, then painting primer and spraying sound absorption paint.
The invention relates to a construction method of an assembled sound insulation inorganic coating partition wall, which comprises the following specific steps of 2:
2.1: installing a U-shaped piece on a sound insulation board, sequentially installing the sound insulation boards from one end of a wall body to the other end of the wall body, buckling the U-shaped piece at one end of the sound insulation board on the side wall of the vertical keel during installation, filling a sound insulation gasket at the other end of the sound insulation board, installing the next sound insulation board, overlapping the step surface at the end part of the sound insulation board on the step surface on the previous sound insulation board during installation, and repeating the process to install the sound insulation boards;
2.2: the installation end acoustic celotex board, trompil on acoustic celotex board and vertical fossil fragments to passing the acoustic celotex board with the installation pipe and passing through the control ring to be fixed on the acoustic celotex board, the installation end acoustic celotex board inserts vertical fossil fragments with the installation pipe, and the block tongue card is on vertical fossil fragments inside wall.
Compared with the prior art, the invention has the following beneficial effects:
the sound insulation wall can be detached and replaced at any time through the epoxy resin structural adhesive fixing bolt, so that the sound insulation wall is more convenient;
in addition, the sound insulation board is installed on the keel framework through the first connecting assembly and the second connecting assembly, one end of the sound insulation board is clamped into the vertical keel through the U-shaped piece for fixing during installation, and the other end of the sound insulation board is pressed and fixed by the next sound insulation board, so that the installation is convenient; and last acoustic celotex board passes through the second coupling assembling and connects, realizes acoustic celotex board fast and stable installation, and during the dismantlement, only need press control button, the installation pipe of block tongue withdrawal removes being connected of last section acoustic celotex board and vertical fossil fragments, demolishs last section acoustic celotex board, then demolish in proper order the surplus acoustic celotex board can, it is convenient to dismantle to do not have destruction, but reuse to acoustic celotex board and fossil fragments skeleton.
The invention will be further explained with reference to the drawings.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an elevation view of the baffle installation;
FIG. 4 is a top view of the first connector assembly installed;
FIG. 5 is a cross-sectional view of the first coupling assembly;
FIG. 6 is a top view of a second connection assembly;
fig. 7 is an enlarged view of part B of fig. 6.
Reference numerals:
1. a wall body; 2. sound-insulating rock wool; 3. a sound insulating board; 4. a sound absorbing coating; 5. a ceiling keel; 6. a keel; 7. a vertical keel; 8. a transverse keel; 9. a bolt; 10. a step surface; 11. installing a pipe; 12. a control button; 13. a limiting plate; 14. a first spring; 15. mounting blocks; 16. a latch; 17. mounting holes; 18. a first guide tube; 19. a second guide tube; 20. a second spring; 21. a control lever; 22. a control slot; 23. a guide ramp; 24. a control panel; 25. a control loop; 26. a rubber gasket; 27. a U-shaped member; 28. a rubber pad; 29. a sound insulating spacer.
Detailed Description
As shown in fig. 1 to 3, the assembled sound insulation inorganic coating partition wall and the construction method of the invention comprise a wall body 1, a keel frame installed at one side of the wall body 1, sound insulation rock wool 2 arranged inside the keel frame, a sound insulation board 3 arranged outside the keel frame, and a sound absorption coating 4 sprayed on the sound insulation board 3.
The wall body 1 is of a reinforced concrete structure or a masonry structure. The keel frame comprises a top keel 5 and a ground keel 6 which are correspondingly installed on a building top plate and a building bottom plate, a plurality of vertical keels 7 which are fixedly installed between the top keel 5 and the ground keel 6 and are evenly arranged at intervals, and a plurality of transverse keels 8 which are installed between the vertical keels 7 and are evenly arranged along the vertical keels 7 in the length direction. The ceiling keel 5, the ground keel 6 and the vertical keel 7 are all of groove-shaped structures. The top keel 5 and the ground keel 6 are fixed with the top plate and the bottom plate through bolts 9 respectively, the bolts 9 are arranged at intervals along the length direction of the wall body 1, the end parts of the bolts 9 are fixedly bonded on the top plate or the bottom plate through epoxy resin structural adhesive, and the other ends of the bolts penetrate through the top keel 5 or the ground keel 6 and are matched with nuts for fixing. The soundproof rock wool 2 is installed inside a frame composed of the vertical keel 7 and the horizontal keel 8.
Be close to 1 terminal acoustic celotex board 3 of wall body through first coupling assembling and keel frame joint, all the other acoustic celotex boards 3 are connected with keel frame through second coupling assembling, and wherein first coupling assembling sets up the left and right sides in 3 axis of acoustic celotex board respectively, and sets up the multiunit along the direction of height interval of acoustic celotex board 3. The second coupling assembling sets up in the one side that acoustic celotex board 3 deviates from 1 end of wall body, and it sets up the multiunit along acoustic celotex board 3's direction of height interval, and 3 tip of adjacent acoustic celotex board are equipped with matched with step face 10 respectively, and the step face 10 of the acoustic celotex board 3 of back section is pressed on the acoustic celotex board 3 of previous section, and is fixed with the acoustic celotex board 3 of previous section.
With reference to fig. 4-5, the first connection assembly includes a mounting tube 11, a control button 12, a limiting plate 13, a first spring 14 and a mounting block 15, and the mounting tube 11 is hollow and has two closed ends. Control button 12 slides along the length direction of installation pipe 11 and sets up in installation pipe 11, and the hole that supplies control button 12 to pass is seted up on the 11 top of installation pipe, and control button 12 one end passes the hole and stretches out installation pipe 11, and with 11 front end parallel and level of installation pipe. The limiting plate 13 is fixedly sleeved on the control button 12, the first spring 14 is sleeved on the control button 12, two ends of the first spring are fixedly connected to the limiting plate 13 and the top end of the mounting tube 11 respectively, the first spring 14 is used for driving the control button 12 to extend out of the mounting tube 11, and the first spring 14 is in a natural state when the front end of the control button 12 is flush with the top end of the mounting tube 11. The mounting block 15 is movably arranged at the tail end of the control button 12, a clamping tongue 16 is fixedly arranged on one side of the mounting block 15, a mounting hole 17 for the clamping tongue 16 to extend out is formed in the side wall of the mounting pipe 11, a first guide pipe 18 is fixedly arranged on one side, away from the clamping tongue 16, of the mounting block 15, a second guide pipe 19 is fixedly arranged on the inner wall of the mounting pipe 11, and the first guide pipe 18 is slidably arranged in the second guide pipe 19; the second spring 20 is disposed in the first guide tube 18 at one end and in the second guide tube 19 at the other end for urging the latch 16 out of the mounting hole 17. The control rod 21 is fixedly arranged at the tail end of the control button 12, the mounting block 15 is provided with a control groove 22 for the control rod 21 to be inserted into, the control rod 21 and the control groove 22 are respectively provided with a guide inclined surface 23 gradually decreasing towards the mounting hole 17, and the control rod 21 is pushed into the control groove 22 by pressing the control button 12 into the mounting pipe 11, so that the clamping tongue 16 can be driven to retract into the mounting pipe 11. The mounting tube 11 runs through the sound insulation board 3, the vertical keel 7 is close to the side wall of the sound insulation board 3, a through hole is formed in the side wall, and one end of the mounting tube 11 penetrates through the through hole to enable the clamping tongue 16 to abut against the side wall of the vertical keel 7, so that the sound insulation board 3 is fixedly connected with the vertical keel 7. The control plate 24 is fixed to the front end of the installation pipe 11, the control plate 24 abuts against the outside of the baffle 3, the control ring 25 is screwed to the installation pipe 11, and the control ring 25 abuts against the inside of the baffle 3 to connect the installation pipe 11 and the baffle 3.
Further, a rubber gasket 26 is fitted around the mounting pipe 11, and the rubber gasket 26 is located between the control ring 25 and the baffle 3, thereby increasing the sound insulation performance.
With reference to fig. 6-7, the second connecting assembly includes a U-shaped member 27, one side of the U-shaped member 27 is fixed to the sound insulation board 3 by screws, the U-shaped member 27 is fastened to the sidewall of the vertical keel 7, and a rubber pad 28 matching with the U-shaped member 27 is disposed inside the U-shaped member 27 to increase the connection tightness and sound insulation between the U-shaped member 27 and the vertical keel 7.
Be equipped with syllable-dividing gasket 29 between acoustic celotex board 3 and the vertical fossil fragments 7, the one end that soundproof gasket 29 set up and deviate from second coupling assembling at acoustic celotex board 3, and on the one hand makes level to acoustic celotex board 3, and on the other hand increases syllable-dividing effect.
According to the sound insulation wall, the sound insulation of the wall body 1 can be dismounted and replaced at any time through the epoxy resin structural adhesive fixing bolt 9, so that the sound insulation wall is more convenient to use;
in addition, the sound insulation boards 3 are installed on the keel framework through the first connecting assembly and the second connecting assembly, one end of each sound insulation board 3 is clamped into the vertical keel 7 through the U-shaped piece 27 for fixing during installation, and the other end of each sound insulation board 3 is tightly pressed and fixed through the next sound insulation board 3, so that the installation is convenient; and last acoustic celotex board 3 passes through the second coupling assembling and connects, realizes that acoustic celotex board 3 fast and stable installs, during the dismantlement, only needs to press control button 12, and 16 withdrawal of block tongue installation pipes 11 relieve being connected of last section acoustic celotex board 3 and vertical fossil fragments 7, demolish last section acoustic celotex board 3, then demolish surplus acoustic celotex board 3 in proper order can, it is convenient to dismantle to do not have destruction, but reuse to acoustic celotex board 3 and fossil fragments skeleton.
The construction method of the assembled sound insulation inorganic coating partition wall comprises the following steps:
step 1: the mounting positions of the top keel 5 and the ground keel 6 are positioned, the bolts 9 are fixedly bonded on the structural top plate and the structural bottom plate by using an epoxy resin structure, the top keel 5 and the ground keel 6 are mounted, and then the vertical keel 7 and the transverse keel 8 are sequentially mounted. Wherein, the embodiment of the ceiling keel 5, the ground keel 6 and the vertical keel 7 adopts the national standard of 19mm multiplied by 0.6 mm and the distance of 600mm, and the transverse keel 8 adopts the national standard of 50 mm multiplied by 12mm multiplied by 1mm and the distance of 1200 mm. The contact positions of the bolt 9, the skullet 5 and the ground keel 6 are provided with rubber gaskets 26 to reduce sound transmission.
Step 2: pack soundproof rock wool 2 in fossil fragments skeleton intussuseption, install acoustic celotex board 3, it is specific:
2.1: install U type spare 27 on acoustic celotex board 3, install acoustic celotex board 3 from wall body 1 one end to the other end in proper order, during the installation with the U type spare 27 of acoustic celotex board 3 one end detain on the lateral wall of vertical fossil fragments 7 to fill up sound-proof gasket 29 at the other end of acoustic celotex board 3, install next acoustic celotex board 3, during the installation, overlap joint the step face 10 of its tip on the step face 10 on last acoustic celotex board 3, repeat above-mentioned process and carry out the acoustic celotex board 3 installation.
2.2: install terminal acoustic celotex board 3, trompil on acoustic celotex board 3 and vertical keel 7 to pass installation pipe 11 and fix on acoustic celotex board 3 through control ring 25, install terminal acoustic celotex board 3, will install pipe 11 and insert vertical keel 7, block tongue 16 card is on vertical keel 7 inside wall.
And step 3: and (3) performing putty caulking and leveling on the sound insulation board 3, brushing an alkali-resistant sealing primer, and then spraying a sound absorption coating 4.
And 4, step 4: when the later stage was demolishd, find out control button 12 mounted position, press control button 12, remove being connected of first connecting elements and vertical keel 7, utilize the sucking disc to demolish acoustic celotex board 3, then remove next section acoustic celotex board 3 to wall body 1 end and remove U type spare 27 and be connected with vertical keel 7, demolish acoustic celotex board 3. After the completion, demolish sound insulation rock wool 2, demolish keel frame.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (10)
1. Assembled sound insulation inorganic coating partition wall, its characterized in that: the sound insulation wall comprises a wall body (1), a keel frame arranged on one side of the wall body (1), sound insulation rock wool (2) arranged inside the keel frame, a sound insulation board (3) arranged on the outer side of the keel frame and a sound absorption coating (4) sprayed on the sound insulation board (3);
the keel frame comprises a top keel (5) and a ground keel (6) which are correspondingly installed on a top plate and a bottom plate, a plurality of vertical keels (7) which are fixedly arranged between the top keel (5) and the ground keel (6) and a transverse keel (8) which is installed between the vertical keels (7), wherein the top keel (5) and the ground keel (6) are respectively fixed with the top plate and the bottom plate through bolts (9), one end of each bolt (9) is fixed on the top plate or the bottom plate through structural adhesive bonding, the other end of each bolt passes through the top keel (5) or the ground keel (6) to be matched with a nut, and the sound insulation rock wool (2) is installed inside a frame which consists of the vertical keel (7) and the transverse keel (8).
2. The fabricated sound-insulating inorganic paint partition wall of claim 1, wherein: be close to terminal acoustic celotex board (3) of wall body (1) are connected with the fossil fragments skeleton through first coupling assembling, and all the other acoustic celotex boards (3) are connected with the fossil fragments skeleton through second coupling assembling, and adjacent acoustic celotex board (3) tip is equipped with matched with step face (10) respectively.
3. The fabricated sound-insulating inorganic paint partition wall of claim 2, wherein: the first connecting component comprises an installation pipe (11), a control button (12) arranged in the installation pipe (11) in a sliding manner, a limiting plate (13) fixedly arranged on the control button (12), a mounting block (15) sleeved on the control button (12) and provided with two ends which are respectively abutted against a first spring (14) arranged on the top ends of the limiting plate (13) and the installation pipe (11) and an installation block (15) arranged at the tail end of the control button (12) and positioned in the installation pipe (11), wherein the front end of the control button (12) extends out of the installation pipe (11), one side of the installation block (15) is fixedly provided with a clamping tongue (16), an installation hole (17) for the clamping tongue (16) to extend out is formed in the installation pipe (11), a second spring (20) is arranged at one side of the installation block (15) deviating from the clamping house, a control rod (21) is fixedly arranged at the tail end of the control button (12), a control groove (22) for the control rod (21) to be inserted into is formed in the installation block (15), the control rod (21) and the control groove (22) are respectively provided with a guide inclined surface (23) which gradually decreases towards the mounting hole (17);
the installation pipe (11) runs through the sound insulation board (3), a through hole is formed in the vertical keel (7), and the installation pipe (11) penetrates through the through hole to enable the clamping tongue (16) to abut against the side wall of the vertical keel (7).
4. The fabricated sound-insulating inorganic paint partition wall of claim 3, wherein: the utility model discloses a soundproof board, including installation pipe (11), control panel (24) are firmly equipped with to installation pipe (11) front end, control panel (24) butt is in the acoustic celotex board (3) outside, threaded connection has control ring (25) on installation pipe (11), control ring (25) butt is inboard at acoustic celotex board (3).
5. The fabricated sound-insulating inorganic paint partition wall of claim 3, wherein: one side of the mounting block (15) departing from the clamping tongue (16) is fixedly provided with a first guide pipe (18), the inner wall of the mounting pipe (11) is fixedly provided with a second guide pipe (19), the first guide pipe (18) is arranged inside the second guide pipe (19) in a sliding mode, and the second spring (20) is located inside the first guide pipe (18) and the second guide pipe (19).
6. The fabricated sound-insulating inorganic paint partition wall of claim 3, wherein: the rubber gasket (26) is sleeved on the mounting pipe (11), and the rubber gasket (26) is located between the control ring (25) and the sound insulation plate (3).
7. The fabricated sound-insulating inorganic paint partition wall of claim 2, wherein: second coupling assembling sets up in acoustic celotex board (3) one end, and the other end passes through step face (10) overlap joint cooperation, second coupling assembling includes U type spare (27), U type spare (27) one side sets firmly on acoustic celotex board (3), U type spare (27) are detained on the lateral wall of vertical fossil fragments (7).
8. The fabricated sound-insulating inorganic paint partition wall of claim 7, wherein: be equipped with between acoustic celotex board (3) and vertical fossil fragments (7) syllable-dividing gasket (29), syllable-dividing gasket (29) set up the one end that deviates from second coupling assembling in acoustic celotex board (3).
9. The construction method of the fabricated sound-insulation inorganic paint partition wall according to any one of claims 1 to 8, comprising the steps of:
step 1: positioning the mounting positions of the top keel and the bottom keel (6), adhering and fixing bolts (9) on a structural top plate and a structural bottom plate by using structural adhesive, mounting the top keel (5) and the bottom keel (6), and then mounting the transverse keel (8) and the vertical keel (7);
step 2: filling soundproof rock wool (2) in the keel framework and installing a soundproof plate (3) outside the keel framework;
and step 3: and (3) coating putty on the sound insulation board (3) for leveling, then coating primer and spraying sound absorption paint (4).
10. The construction method of the fabricated sound insulation inorganic paint partition wall according to claim 9, wherein:
step 2 specifically comprises the following steps:
2.1: installing a U-shaped piece (27) on a sound insulation board (3), sequentially installing the sound insulation board (3) from one end of a wall body (1) to the other end, buckling the U-shaped piece (27) at one end of the sound insulation board (3) on the side wall of a vertical keel (7) during installation, padding a sound insulation gasket (29) at the other end of the sound insulation board (3), installing the next sound insulation board (3), overlapping a step surface (10) at the end part of the sound insulation board (3) on a step surface (10) on the previous sound insulation board (3) during installation, and repeating the process to install the sound insulation board (3);
2.2: install terminal acoustic celotex board (3), trompil on acoustic celotex board (3) and vertical fossil fragments (7) to pass acoustic celotex board (3) with installation pipe (11) and fix on acoustic celotex board (3) through control ring (25), install terminal acoustic celotex board (3), will install pipe (11) and insert vertical fossil fragments (7), block tongue (16) card is on vertical fossil fragments (7) inside wall.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6164016A (en) * | 1997-08-01 | 2000-12-26 | Sico Incorporated | Deck connector |
| CN2851394Y (en) * | 2005-12-07 | 2006-12-27 | 何建辉 | Hanging light steel falsekeel |
| CN206942050U (en) * | 2017-07-26 | 2018-01-30 | 黄仕哲 | It is a kind of to facilitate assembly wood flooring |
| CN211472976U (en) * | 2019-06-10 | 2020-09-11 | 深圳市世展建设有限公司 | Light gauge steel thistle board convenient to installation is dismantled |
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