CN114991349A - Sound insulation keel assembly wall and construction method thereof - Google Patents
Sound insulation keel assembly wall and construction method thereof Download PDFInfo
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- CN114991349A CN114991349A CN202210769864.4A CN202210769864A CN114991349A CN 114991349 A CN114991349 A CN 114991349A CN 202210769864 A CN202210769864 A CN 202210769864A CN 114991349 A CN114991349 A CN 114991349A
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- 238000009413 insulation Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 239000012634 fragment Substances 0.000 claims abstract description 37
- 239000012774 insulation material Substances 0.000 claims abstract description 11
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- -1 phenolic aldehyde Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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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
- 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
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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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound 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
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
-
- 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
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a sound insulation keel assembly wall and a construction method thereof, wherein the sound insulation keel assembly wall comprises a transverse keel assembly, a vertical keel assembly, a heat insulation and sound insulation material and a wallboard assembly, wherein the vertical keel assembly comprises a plurality of first keels and a plurality of second keels, the first keels and the second wallboard are arranged at intervals, and the second keels and the first wallboard are arranged at intervals; first fossil fragments and second fossil fragments all are equipped with first recess and second recess, and first limiting plate inserts in the first recess, and the second limiting plate inserts in the second recess. The construction method comprises the following steps: installing a transverse keel component, installing a vertical keel component, installing a wallboard on one side, installing a heat-insulating sound-insulating material and installing a wallboard on the other side. The invention relates to the field of building walls, and provides a sound insulation keel assembling wall and a construction method thereof.
Description
Technical Field
The invention relates to the field of building walls, in particular to a sound insulation keel assembly wall and a construction method thereof.
Background
Present indoor partition wall adopts perpendicular fossil fragments, horizontal keel, sound insulation material and shingle nail preparation to form more, and wherein, perpendicular fossil fragments and horizontal keel have constituted the skeleton of wall body, and shingle nail dress has constituted the wall of wall body in the both sides of skeleton, and the keel in the above-mentioned skeleton needs simultaneously through the shingle nail of screw connection both sides, and this sound that has led to wall body one side can easily be conducted the wall body opposite side with the help of fossil fragments, has caused the sound insulation performance of wall body relatively poor.
Disclosure of Invention
The embodiment of the invention provides a sound insulation keel assembly wall which is arranged between an upper floor slab and a lower floor slab and is arranged along a first direction, wherein the sound insulation keel assembly wall comprises a transverse keel assembly, a vertical keel assembly, a heat insulation and sound insulation material and a wallboard assembly, the wallboard assembly comprises a first wallboard and a second wallboard which are arranged along a second direction at intervals, the heat insulation and sound insulation material and the vertical keel assembly are arranged between the first wallboard and the second wallboard, and the second direction is vertical to the first direction;
the transverse keel assembly comprises an upper keel and a lower keel, and the upper keel and the lower keel are respectively fixed on the upper floor slab and the lower floor slab and are correspondingly arranged along a first direction; the skynet comprises a first limiting plate extending to the lower floor and arranged vertically, the ground keel comprises a second limiting plate extending to the upper floor and arranged vertically, and the first limiting plate and the second limiting plate are arranged along the first direction;
the vertical keel assembly comprises a plurality of first keels and a plurality of second keels which are vertically arranged and used for connecting the top keels and the ground keels, the first keels are connected with the first wall board and arranged at intervals with the second wall board, and the second keels are connected with the second wall board and arranged at intervals with the first wall board;
first fossil fragments with the upper end of second fossil fragments all is equipped with first recess, first fossil fragments with the lower extreme of second fossil fragments all is equipped with the second recess, first limiting plate inserts in the first recess, the second limiting plate inserts in the second recess, with it is spacing that the second direction erects the fossil fragments subassembly.
One possible design is that the first keel comprises a first fixing plate and a first inserting plate which are connected, one side end face of the first fixing plate is attached and fixed with the first wallboard, the first inserting plate is positioned on one side, back to the first wallboard, of the first fixing plate, and the upper end and the lower end of the first inserting plate are respectively provided with the first groove and the second groove;
the second keel comprises a second fixing plate and a second inserting plate which are connected, one end face of one side of the second fixing plate is attached to and fixed with the second wallboard, the second inserting plate is located on one side, back to the second wallboard, of the second fixing plate, and the upper end and the lower end of the second inserting plate are respectively provided with the first groove and the second groove.
One possible design is that two first plug boards are arranged, the two first plug boards are respectively arranged at two ends of the first fixing plate in the first direction, the first plug boards are perpendicular to the first fixing plate, the first plug boards and the first fixing plate enclose a U shape, and the first fixing plate is parallel to the first limiting plate;
the two second plug boards are respectively arranged at two ends of the second fixing plate in the first direction and are perpendicular to the second fixing plate, the second plug boards and the second fixing plate are enclosed to form a U shape, and the second fixing plate is parallel to the first limiting plate.
According to one possible design, the ceiling keel further comprises a first connecting plate, one end of the first connecting plate is connected with the upper end of the first limiting plate, the first connecting plate and the first limiting plate form an L shape, and the first connecting plate is attached to and connected with the upper floor slab;
the floor joist further comprises a second connecting plate, one end of the second connecting plate is connected with the lower end of the second limiting plate, the second connecting plate and the second limiting plate form an L shape, and the second connecting plate is attached to and connected with the lower floor slab.
According to a possible design, the groove width of the first groove is equal to the plate thickness of the first limiting plate, the groove width of the second groove is equal to the plate thickness of the second limiting plate, and the first through hole is formed in the first insertion plate and the second insertion plate.
In one possible design, the distance between the first groove and the first fixing plate is L 1 The distance between the first groove and one end of the first plug board far away from the first fixing board is L 2 Wherein L is 1 Greater than L 2 ；
The distance between the second groove and the second fixing plate is L 3 The distance between the second groove and one end of the second inserting plate far away from the second fixing plate is L 4 Wherein L is 3 Greater than L 4 ；
The extension length of the first connecting plate in the second direction is set to be L 5 The extension length of the second connecting plate in the second direction is set to be L 6 Wherein L is 5 ＝L6＜L1＝L3。
According to one possible design, the first limiting plate and the second limiting plate are arranged up and down correspondingly, and the first groove and the second groove are arranged up and down correspondingly;
the first and second limiting plates are both centrally disposed between the first and second wall panels.
In one possible design, a plurality of the first runners and a plurality of the second runners alternate in the first direction.
In one possible embodiment, the notches of the first and second grooves are provided with guide ramps.
The embodiment of the invention provides a construction method, which is applied to the sound insulation keel assembly wall and comprises the following steps:
installing the transverse keel assembly, and fixing the top keel and the ground keel on the upper floor slab and the lower floor slab respectively;
installing the vertical keel assembly, arranging a plurality of first keels and a plurality of second keels along the first direction, and matching with the first limiting plate and the second limiting plate;
installing a wall plate on one side, and fixing one of the first wall plate and the second wall plate on one side of the vertical keel assembly;
installing a heat-insulating sound-insulating material, and filling the heat-insulating sound-insulating material between the ceiling keel and the ground keel;
and installing the wall plate on the other side, and fixing the wall plate which is not installed in the first wall plate and the second wall plate on the other side of the vertical keel assembly.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic view of an assembled wall of an acoustic keel according to an embodiment of the invention;
fig. 2 is a schematic view of a keel frame of the sound-insulating keel assembly wall of fig. 1;
figure 3 is a schematic view of the connection of the keel assembly of figure 2 to the keel;
figure 4 is a schematic view of the connection of the mullion assembly of figure 2 to a ground keel;
FIG. 5 is a cross-sectional view of the sound insulating keel assembled wall of FIG. 1;
figure 6 is a schematic view of the first keel and the ground keel of figure 4;
figure 7 is a schematic view of the connection of the second keel and the ground keel of figure 4;
figure 8 is a schematic view of the first keel and the keel of figure 3 connected together;
figure 9 is a schematic view of the connection of the second keel and the keel of figure 3;
fig. 10 is a schematic vertical sectional view of the soundproof keel assembly wall body in fig. 1.
Reference numerals: 1-upper floor slab, 2-lower floor slab, 3-wallboard component, 4-vertical keel component, 5-ceiling keel, 6-ground keel, 7-first keel, 8-second keel, 9-first limiting plate, 10-first connecting plate, 11-first inserting plate, 12-second fixing plate, 13-second inserting plate, 14-first through hole, 15-second limiting plate, 16-second connecting plate, 17-first groove, 18-second groove, 19-heat-insulating sound-insulating material, 20-first wallboard, 21-second wallboard, 22-first fixing plate and 23-guiding inclined plane.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Referring to fig. 1 to 10, a sound insulation keel assembly wall according to an embodiment of the invention is provided between an upper floor 1 and a lower floor 2 and arranged in a first direction, and includes a cross keel assembly, a vertical keel assembly 4, a heat and sound insulation material 19, and a wall panel assembly 3, wherein the wall panel assembly 3 includes a first wall panel 20 and a second wall panel 21 arranged at a distance in a second direction, and the heat and sound insulation material and the vertical keel assembly 4 are located between the first wall panel 20 and the second wall panel 21. The second direction is perpendicular to the first direction, the second direction and the first direction are two directions on a horizontal plane, and the first direction and the second direction are perpendicular to the vertical direction. Above-mentioned horizontal keel subassembly includes day fossil fragments 5 and ground fossil fragments 6, and day fossil fragments 5 and ground fossil fragments 6 are fixed respectively on last floor 1 and lower floor 2 and correspond the setting along the first direction. The ceiling keel 5 comprises a first limiting plate 9 extending to a lower floor slab 2 and vertically arranged, the floor keel 2 comprises a second limiting plate 15 extending to an upper floor slab 1 and vertically arranged, and the first limiting plate 9 and the second limiting plate 15 are arranged along a first direction. Above-mentioned vertical keel subassembly 4 includes vertical setting and is used for connecting a plurality of first fossil fragments 7 and a plurality of second fossil fragments 8 of ceiling keel 5 and ground keel 6, first fossil fragments 7 with first wallboard 20 be connected and with the interval setting of second wallboard 21, second fossil fragments 8 with second wallboard 21 be connected and with the interval setting of first wallboard 20. Simultaneously, this first fossil fragments 7 and second fossil fragments 8's upper end all is equipped with first recess 17, and first fossil fragments 7 and second fossil fragments 8's lower extreme all is equipped with second recess 18, and wherein, first limiting plate 9 inserts in first recess 17, and second limiting plate 15 inserts in second recess 18 to in the upper and lower both ends of the spacing perpendicular fossil fragments subassembly of second direction. From this, this fossil fragments assembly wall body gives sound insulation simple structure, and the construction is simple and convenient, and the installation is high efficiency, simultaneously, in this wall body, the first wallboard 20 and the second wallboard 21 of both sides do not contact with same root fossil fragments, have greatly reduced the sound bridge like this, therefore lead to the very big improvement of wall body sound insulation performance.
The first wall panel 20 and the second wall panel 21 may be gypsum board, calcium silicate board, cement board, wood-based plastic board, mineral fiber composite board, etc., and the first wall panel 20 and the second wall panel 21 may be fixed to the mullion assembly by screws. The first wall panel 20 and the second wall panel 21 may have a decorative surface thereon to decorate the house. The heat-insulating sound-insulating material 19 can be inorganic fiber materials such as sound-insulating felt, sound-insulating composite boards, foamed polyester, foamed phenolic aldehyde, foamed perlite, rock wool, glass wool and the like. The insulating and sound-insulating material 19 is sandwiched between the first wall panel 20 and the second wall panel 21 and can be mounted in place by means of adhesive.
As shown in fig. 3, 4, 6, 8 and 10, the top keel 5 and the bottom keel 6 are both metal pieces, are right-angled pieces and have the same size, so that the top keel 5 and the bottom keel 6 are universal, and the number of parts is reduced. In the case of the skyhook 5, in addition to the first limiting plate 9, the skyhook further includes a first connecting plate 10, wherein one end of the first connecting plate 10 is connected to one end of the first limiting plate 9, the first limiting plate 9 is perpendicular to the first connecting plate 10, and the first connecting plate 10 is provided with a plurality of through holes for screws or expansion bolts to pass through. When the ceiling keel 5 is fixed, the first connecting plate 10 is attached to the surface of the upper floor slab 1 and fixed through screws or expansion bolts, and the first limiting plate 9 extends downwards. Meanwhile, the first limiting plate 9 is located at the center of the first wall plate 20 and the second wall plate 21, the first connecting plate 10 extends to the second wall plate 21 on one side, and there is a gap between the first connecting plate 10 and the second wall plate 21, but not limited thereto, for example, the first connecting plate 10 extends to the first wall plate 20 on one side.
The in-situ keel 6 comprises, in addition to the second limiting plate 15, a second connecting plate 16, wherein one end of the second connecting plate 16 is connected to one end of the second limiting plate 15, the second limiting plate 15 is perpendicular to the second connecting plate 16, and the second connecting plate 16 is provided with a plurality of through holes for screws or expansion bolts to pass through. When the ground keel 6 is fixed, the second connecting plate 16 is attached to the surface of the lower floor 2 and fixed through screws or expansion bolts, and the second limiting plate 15 extends upwards. Meanwhile, the second limiting plate 15 is located at the center of the first wall plate 20 and the second wall plate 21, the second connecting plate 16 extends toward the second wall plate 21 on one side, and a gap exists between the second connecting plate 16 and the second wall plate 21, but not limited thereto, for example, the second connecting plate 16 extends toward the first wall plate 20 on one side. Therefore, the skullage 5 and the ground keel 6 are correspondingly arranged up and down, and the first limiting plate 9 and the second limiting plate 15 are correspondingly arranged up and down.
In some exemplary embodiments, the cross-section of the skulls 5 and the cross-section of the keel 6 are T-shaped, wherein the middle of the first connecting plate 10 is connected with the first limiting plate 9, and the middle of the second connecting plate 16 is connected with the second limiting plate 15. In still other exemplary embodiments, the cross section of the keel 5 is L-shaped, and the cross section of the keel 6 is T-shaped, wherein one end of the first connecting plate 10 is connected with one end of the first limiting plate 9, and the middle of the second connecting plate 16 is connected with the second limiting plate 15. In other exemplary embodiments, the cross section of the skullage 5 is T-shaped, the cross section of the keel 6 is L-shaped, wherein the middle of the first connecting plate 10 is connected with the first limiting plate 9, and one end of the second connecting plate 16 is connected with one end of the second limiting plate 15.
As shown in fig. 3 to 9, the first keel 7 and the second keel 8 are both made of metal, are both U-shaped keels, and have the same structure and size, so that the first keel 7 and the second keel 8 can be made of metalThe universal structure reduces the number of parts. Regarding the first keel 7, the first keel 7 includes two first fixing plates 22 and two first inserting plates 11 connected to each other, the two first inserting plates 11 are respectively disposed at two ends of the first fixing plate 22, the two first inserting plates 11 are perpendicular to the first fixing plate 22, the two first inserting plates 11 and the first fixing plate 22 enclose a U shape, and an opening is formed at one side far away from the first fixing plate 22. The upper end of each first plugboard 11 is provided with a first groove 17, the two first grooves 17 on the two first plugboards 11 are correspondingly arranged, and the distance from the first groove 17 to a first fixing plate 22 at one end of the first plugboard 11 is L 1 The distance between the first groove 17 and the other end of the first inserting plate 11 is L 2 Wherein, L 1 ＞L 2 . The lower end of each first plugboard 11 is provided with a second groove 18, the two second grooves 18 on the two first plugboards 11 are correspondingly arranged, the second groove 18 on the first plugboard 11 is correspondingly arranged with the first groove 17, and the distance from the second groove 18 to the first fixing plate 22 at one end of the first plugboard 11 is L 7 The distance between the first groove 17 and the other end of the first inserting plate 11 is L 8 Wherein L is 7 ＞L 8 ，L 1 ＝L 7 ，L 2 ＝L 8 . As for the second keel 8, the second keel 8 comprises a second fixing plate 12 and a second inserting plate 13 which are connected, two second inserting plates 13 are arranged at two ends of the second fixing plate 12 respectively, the two second inserting plates 13 are perpendicular to the second fixing plate 12, the two second inserting plates 13 and the second fixing plate 12 enclose a U shape, and an opening is formed at one side far away from the second fixing plate 12. The upper end of each second plugboard 13 is provided with a first groove 17, the two first grooves 17 on the two second plugboards 13 are correspondingly arranged, and the distance from the first groove 17 to the second fixing plate 12 at one end of the second plugboard 13 is L 9 The distance between the first groove 17 and the other end of the second insertion plate 13 is L 10 Wherein L is 9 ＞L 10 . The lower end of each second plugboard 13 is provided with a second groove 18, the two second grooves 18 on the two second plugboards 13 are correspondingly arranged, and the second plugboards 13 are provided with second sockets 18The two grooves 18 are arranged corresponding to the first groove 17, and the distance between the second groove 18 and the second fixing plate 12 at one end of the second inserting plate 13 is L 3 The distance between the first groove 17 and the other end of the second insertion plate 13 is L 4 Wherein L is 3 ＞L 4 ，L 3 ＝L 9 ，L 4 ＝L 10 . The first keel 7 and the second keel 8 are combined to be consistent in structure, size and dimension, and L 3 ＝L 9 ＝L 1 ＝L 7 ，L 4 ＝L 10 ＝L 2 ＝L 8 。
When the vertical keel assembly is connected with the horizontal keel assembly, the first keels 7 and the second keels 8 are alternately arranged along the first direction, the openings of the first keels 7 are towards one side of the second direction, and the openings of the second keels 8 are towards the other side of the second direction. The first groove and the second groove on the first keel 7 are respectively spliced with the first limiting plate and the second limiting plate, the first groove and the second groove on the second keel 8 are respectively spliced with the first limiting plate and the second limiting plate, the first fixing plate 22 and the second fixing plate 12 are parallel to the first limiting plate and the second limiting plate, but the first fixing plate 22 and the second fixing plate 12 are respectively positioned on two sides of the first limiting plate and the second limiting plate in the second direction. Meanwhile, the groove width of the first groove 17 (the dimension of the first groove 17 in the second direction) is equal to the plate thickness of the first limit plate 9, and the groove width of the second groove 18 (the dimension of the second groove 1 in the second direction) is equal to the plate thickness of the second limit plate 15, so that the first keel 7 and the second keel 8 are kept from shaking. In addition, the two second insertion plates 13 are inserted into the cross keel assembly, and the two first insertion plates 11 are also inserted into the cross keel assembly, so that the sufficient strength and deformation-resistant rigidity of the wall are provided.
Above-mentioned horizontal keel subassembly and perpendicular keel subassembly have constituted keel frame, and this keel frame's both sides pass through the screw connection with first wallboard 20 and second wallboard 21 respectively, and wherein, a side end face and the laminating of first wallboard 20 and the passing screw fixation of first fixed plate 22 first, second limiting plate dorsad, and a side end face and the laminating of second wallboard 21 and passing screw fixation of second fixed plate 12 first, second limiting plate dorsad. Thus, the first runner 7 is directly connected only to the first panel 20,not with second wallboard 21 lug connection, spaced apart from second wallboard 21, simultaneously, second fossil fragments 8 only with second wallboard 21 lug connection, not with first wallboard 20 lug connection, spaced apart from first wallboard 20, have blocked the acoustic bridge, do benefit to and promote sound insulation performance. In addition, the extension length of the first connection plate 10 in the second direction is set to L 5 The extension length of the second connecting plate 16 in the second direction is set to L 6 Wherein, L 5 ＝L 6 ＜L 1 ＝L 3 Thereby the wall panel component is avoided to roof keel and ground keel.
In some exemplary embodiments, as shown in fig. 3 and 4, the first plugboard 11 and the second plugboard 13 are both provided with a plurality of first through holes 14, and the first through holes 14 are long holes, and the first through holes 14 can reduce the weight of parts and improve the sound insulation performance, but not limited thereto, the first through holes 14 can also be rectangular holes, round holes, and the like.
In some exemplary embodiments, as shown in fig. 6 to 9, the notches of the first and second grooves 17 and 18 are provided with guide slopes 23, and the guide slopes 23 are chamfered to guide the insertion of the first and second stopper plates.
In some exemplary embodiments, a construction method applied to the above-mentioned sound insulation keel assembling wall body includes: installing a transverse keel component, installing a vertical keel component, installing a wallboard on one side, installing a heat-insulating sound-insulating material and installing a wallboard on the other side. Specifically, at first, it is fixed on upper floor 1 and lower floor 2 to laminate respectively with ceiling joist 7 and ground keel 8, forms corresponding first limiting plate and second limiting plate. Secondly, get a plurality of first fossil fragments 7 and a plurality of second fossil fragments 8 along alternative first direction interval arrangement, and all cooperate with first limiting plate 10 and second limiting plate 15, first recess 17 and second recess 18 on this first fossil fragments 7 and the second fossil fragments 8 correspond first limiting plate 10 and second limiting plate 15 respectively and peg graft, and the uncovered orientation of first fossil fragments 7 is relative with the uncovered orientation of second fossil fragments 8. Next, the first wall plate 20 is screwed to the first fixing plate 22 of each of the first runners 7. Then, the heat-preservation sound-insulation material 19 is filled between the skullage 7 and the keel 8. Finally, the second wall panel 21 is screwed to the second fixing plate 12 of each of the second keels 8, thereby completing the installation process. But not limited thereto, the second wall panel 21 may be fixed before the thermal insulation and sound insulation material is installed, and the first wall panel 20 may be installed after the thermal insulation and sound insulation material is installed.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A sound insulation keel assembly wall body is arranged between an upper floor slab and a lower floor slab and is arranged along a first direction, the sound insulation keel assembly wall body comprises a transverse keel assembly, a vertical keel assembly, a heat insulation and sound insulation material and a wallboard assembly, and is characterized in that the wallboard assembly comprises a first wallboard and a second wallboard which are arranged at intervals along a second direction, the heat insulation and sound insulation material and the vertical keel assembly are arranged between the first wallboard and the second wallboard, and the second direction is perpendicular to the first direction;
the transverse keel assembly comprises an upper keel and a lower keel, and the upper keel and the lower keel are respectively fixed on the upper floor slab and the lower floor slab and are correspondingly arranged along a first direction; the skyrockey comprises a first limiting plate which extends to the lower floor and is vertically arranged, the ground keel comprises a second limiting plate which extends to the upper floor and is vertically arranged, and the first limiting plate and the second limiting plate are arranged along the first direction;
the vertical keel assembly comprises a plurality of first keels and a plurality of second keels which are vertically arranged and used for connecting the top keels and the ground keels, the first keels are connected with the first wall board and arranged at intervals with the second wall board, and the second keels are connected with the second wall board and arranged at intervals with the first wall board;
first fossil fragments with the upper end of second fossil fragments all is equipped with first recess, first fossil fragments with the lower extreme of second fossil fragments all is equipped with the second recess, first limiting plate inserts in the first recess, the second limiting plate inserts in the second recess, with it is spacing that the second direction erects the fossil fragments subassembly.
2. The sound insulation keel assembling wall body as claimed in claim 1, wherein the first keel comprises a first fixing plate and a first inserting plate which are connected, one end surface of one side of the first fixing plate is attached and fixed with the first wall plate, the first inserting plate is positioned on one side of the first fixing plate, which is opposite to the first wall plate, and the upper end and the lower end of the first inserting plate are respectively provided with the first groove and the second groove;
the second keel comprises a second fixing plate and a second inserting plate which are connected, one end face of the second fixing plate is attached to and fixed with the second wallboard, the second inserting plate is located on one side, back to the second wallboard, of the second fixing plate, and the first groove and the second groove are formed in the upper end and the lower end of the second inserting plate respectively.
3. The sound insulation keel assembling wall body as claimed in claim 2, wherein there are two first insertion plates, two first insertion plates are respectively disposed at two ends of the first fixing plate in the first direction, the first insertion plates are perpendicular to the first fixing plate, the first insertion plates and the first fixing plate define a U shape, and the first fixing plate is parallel to the first limiting plate;
the two second plug boards are respectively arranged at two ends of the second fixing plate in the first direction, the second plug boards are perpendicular to the second fixing plate, the second plug boards and the second fixing plate are enclosed to form a U shape, and the second fixing plate is parallel to the first limiting plate.
4. The sound insulation keel assembling wall body as claimed in claim 2, wherein the ceiling keel further comprises a first connecting plate, one end of the first connecting plate is connected with the upper end of the first limiting plate, the first connecting plate and the first limiting plate form an L shape, and the first connecting plate is attached to and connected with the upper floor slab;
the floor joist further comprises a second connecting plate, one end of the second connecting plate is connected with the lower end of the second limiting plate, the second connecting plate and the second limiting plate form an L shape, and the second connecting plate is attached to and connected with the lower floor slab.
5. The sound insulation keel assembling wall body as claimed in claim 4, wherein the first groove has a groove width equal to the plate thickness of the first limiting plate, the second groove has a groove width equal to the plate thickness of the second limiting plate, and the first inserting plate and the second inserting plate are provided with first through holes.
6. The soundproof keel assembly wall of claim 4, wherein the first groove is spaced from the first fixing plate by a distance L 1 The distance between the first groove and one end of the first plug board far away from the first fixing board is L 2 Wherein L is 1 Greater than L 2 ；
The distance between the second groove and the second fixing plate is L 3 The distance between the second groove and one end of the second inserting plate far away from the second fixing plate is L 4 Wherein L is 3 Greater than L 4 ；
The extension length of the first connecting plate in the second direction is set to be L 5 The extension length of the second connecting plate in the second direction is set to be L 6 Wherein L is 5 ＝L 6 ＜L 1 ＝L 3 。
7. The sound insulation keel assembling wall body as claimed in any one of claims 1 to 6, wherein the first limiting plate and the second limiting plate are arranged up and down correspondingly, and the first groove and the second groove are arranged up and down correspondingly;
the first and second limiting plates are both centrally disposed between the first and second wall panels.
8. The sound-insulating keel assembled wall according to any one of claims 1-6, wherein a plurality of said first keels and a plurality of said second keels are alternately arranged in said first direction.
9. The sound-proof keel assembled wall according to any one of claims 1-6, wherein the notches of the first and second grooves are provided with guide slopes.
10. A construction method applied to the soundproof keel assembling wall body as set forth in any one of claims 1 to 9, comprising:
installing the transverse keel assembly, and fixing the top keel and the ground keel on the upper floor slab and the lower floor slab respectively;
installing the vertical keel assembly, arranging a plurality of first keels and a plurality of second keels along the first direction, and matching with the first limiting plate and the second limiting plate;
installing a wall panel on one side, and fixing one of the first wall panel and the second wall panel on one side of the vertical keel assembly;
installing a heat-insulating sound-insulating material, and filling the heat-insulating sound-insulating material between the ceiling keel and the ground keel;
and installing the wall plate on the other side, and fixing the wall plate which is not installed in the first wall plate and the second wall plate on the other side of the vertical keel assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769864.4A CN114991349A (en) | 2022-06-30 | 2022-06-30 | Sound insulation keel assembly wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769864.4A CN114991349A (en) | 2022-06-30 | 2022-06-30 | Sound insulation keel assembly wall and construction method thereof |
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| CN114991349A true CN114991349A (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210769864.4A Pending CN114991349A (en) | 2022-06-30 | 2022-06-30 | Sound insulation keel assembly wall and construction method thereof |
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| EP0107739A1 (en) * | 1982-10-28 | 1984-05-09 | The Columbus Show Case Company | Curtain wall |
| CN201217865Y (en) * | 2008-05-23 | 2009-04-08 | 钟志东 | Tension rod type light wall composite keel |
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Application publication date: 20220902 |