CN114834099A - High strength locking fireproof plate for room with sound insulation structure - Google Patents
High strength locking fireproof plate for room with sound insulation structure Download PDFInfo
- Publication number
- CN114834099A CN114834099A CN202210379661.4A CN202210379661A CN114834099A CN 114834099 A CN114834099 A CN 114834099A CN 202210379661 A CN202210379661 A CN 202210379661A CN 114834099 A CN114834099 A CN 114834099A
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- board
- sound
- frame
- positioning frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 31
- 238000013016 damping Methods 0.000 claims description 27
- 239000011490 mineral wool Substances 0.000 claims description 27
- 229910052602 gypsum Inorganic materials 0.000 claims description 22
- 239000010440 gypsum Substances 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 19
- 229920000742 Cotton Polymers 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 9
- 235000011613 Pinus brutia Nutrition 0.000 claims description 9
- 241000018646 Pinus brutia Species 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 claims description 8
- 238000005034 decoration Methods 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 description 10
- 239000012814 acoustic material Substances 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
- E04F2290/046—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire with a facing or top layer for fire insulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a high-strength fireproof plate with a sound insulation structure for preventing looseness of a house, and relates to the technical field of fireproof plate equipment. The high-strength fireproof plate with the sound insulation structure for preventing loosening of the house comprises a positioning frame, wherein a groove ring for mounting a reinforcing frame is arranged in the middle of the inner side wall of the positioning frame, a supporting framework mechanism is arranged in the inner cavity of the reinforcing frame, and the supporting framework mechanism is used for reinforcing the structural strength inside the positioning frame; the two side walls of the supporting framework mechanism are respectively provided with a sound insulation component, and the sound insulation components are used for inhibiting the transmission of various vibrations and are beneficial to shielding sound frequency in a wider range; the fireproof plate comprises a positioning frame cavity, and is characterized in that two ends of the positioning frame cavity are respectively provided with a guard plate assembly, and the guard plate assemblies are used for further enhancing the structural strength of the positioning frame.
Description
Technical Field
The invention relates to the technical field of fireproof plate equipment, in particular to a high-strength fireproof plate with a sound insulation structure for preventing loosening of a house.
Background
The first board is a solid wood board for carpentry, which is used as a furniture or other living facilities, and the definition of the board in the scientific and technological development is very wide, and the boards made of different materials are available in furniture manufacturing, building industry, processing industry and the like.
Present locking for high strength room fire prevention panel is when using, because the structural strength of self is not enough to lead to the panel fracture to damage easily, and panel self sound insulation effect is poor, and then reduced panel result of use, the locking for high strength room fire prevention panel of inconvenient later stage recycle again simultaneously, so that be not conform to current energy-concerving and environment-protective type social development.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-strength fireproof plate with a sound insulation structure for preventing looseness of a house, which solves the problems that the structural strength of the fireproof plate can be enhanced, the sound insulation effect of the fireproof plate can be improved, and meanwhile, a user can conveniently recycle structural materials in the fireproof plate.
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-strength anti-loosening fireproof plate with a sound insulation structure for a house comprises a positioning frame, wherein a groove ring for mounting a reinforcing frame is arranged in the middle of the inner side wall of the positioning frame, a supporting framework mechanism is arranged in the inner cavity of the reinforcing frame, and the supporting framework mechanism is used for reinforcing the structural strength inside the positioning frame;
the two side walls of the supporting framework mechanism are respectively provided with a sound insulation component, and the sound insulation components are used for inhibiting the transmission of various vibrations and are beneficial to shielding sound frequency in a wider range;
the both ends of posting cavity all are provided with the backplate subassembly, the backplate subassembly is used for further enhancement posting structural strength effect, backplate subassembly outer wall surface bonds there is fire-retardant decoration panel, fire-retardant decoration panel plays fire prevention and pleasing to the eye fire prevention panel effect.
Further, locating frame both sides surface top and bottom, and be close to locating frame inner wall edge and all seted up the multiunit constant head tank to the multiunit constant head tank is linear array and distributes, first through-hole has been seted up at constant head tank inner chamber middle part to surface about first through-hole runs through the locating frame, first through-hole is used for cooperating the constant head tank and plays the spacing installation effect to the backplate subassembly.
Further, the reinforcing frame comprises a metal ring, a plurality of groups of first screw holes are formed in two side walls of an inner cavity of the metal ring, and second screw holes are formed in the upper edge and the lower edge of the surface of the metal ring.
Further, support skeleton mechanism includes the skeleton subassembly, the skeleton subassembly inner chamber all is filled there is first rock wool board, skeleton subassembly both sides wall all is provided with the second rock wool board, the skeleton subassembly is used for strengthening the inside structural strength effect of locating frame, and first rock wool board and second rock wool board are used for preventing that sound from taking place resonance and amplification effect in the cavity.
Furthermore, the framework assembly comprises a plurality of groups of cross rods, a plurality of groups of vertical rods are arranged on the surfaces of two side walls of each cross rod, a position on each group of cross rods, which is close to two ends, is provided with a limiting hole, a second through hole for installing a first screw is arranged on one side of an inner cavity of the limiting hole, and one end of the first screw is rotatably connected with a first screw hole on the metal ring;
every group horizontal pole both sides wall surface all is provided with the multiunit tenon to every group the multiunit tenon that is used for pegging graft the tenon is seted up on pole setting inside wall surface, the horizontal pole is dismantled with the pole setting of horizontal pole both sides through the second screw and is linked to each other to the second screw runs through tenon and tenon, every group the pole setting lateral wall surface upper and lower symmetry is provided with the couple.
Further, the subassembly that gives sound insulation includes the acoustics level gypsum board, the acoustics level gypsum board is used for strengthening the syllable-dividing effect of fire prevention panel, the combination of acoustics level gypsum board lateral wall has the damping acoustic celotex board, the damping acoustic celotex board helps the resonance energy effect that the damping is more, the combination of damping acoustic celotex board lateral wall has the environmental protection and inhales the cotton layer of sound, the combination has the environmental protection to inhale the cotton layer of sound and can all have fairly good inhibitory action to low frequency and high frequency sound.
Further, the hanging groove that is used for the block couple is offered to acoustics level gypsum board internal side surface, acoustics level gypsum board, damping acoustic celotex board and environmental protection are inhaled cotton layer surface area and are less than locating frame inner chamber surface area to acoustics level gypsum board, damping acoustic celotex board and environmental protection are inhaled cotton layer outer lane and are passed through syllable-dividing rubber ring and link to each other with locating frame inner wall surface bonding.
Further, the backplate subassembly includes the pinewood board, the homogeneous shaping in pinewood board top and bottom has the location arch that is used for the constant head tank to peg graft to it is continuous to be located two sets of location archs on the backplate subassembly of posting both sides through the dismantlement of third screw.
Furthermore, special-shaped clamping grooves are symmetrically formed in two sides of the surface of the positioning frame, special-shaped connecting blocks are mounted on the special-shaped clamping grooves through fourth screws, positioning holes are formed in one sides of the special-shaped clamping grooves, and the positioning holes penetrate through the upper surface and the lower surface of the positioning frame.
Furthermore, a sound-insulation damping washer is bonded on the outer ring of the positioning frame.
The invention has the following beneficial effects:
1. the high-strength anti-loosening fireproof plate with the sound insulation structure can be used for mounting the reinforcing frame through the groove ring through the positioning frame, so that the reinforcing frame can reinforce the structural strength of the positioning frame and can also be used for mounting the supporting framework mechanism, the supporting framework mechanism can be matched with the reinforcing frame, the strength of the positioning frame is further improved, and the service life and the safety of the plate are improved; by the sound insulation assembly, the propagation of various vibrations can be suppressed, which is helpful for shielding a wider range of sound frequencies; through the backplate subassembly, the structural strength of enhancement locating frame inner chamber open end both sides that can step forward, and then can prevent that panel from warping, improved panel life, through fire-retardant decoration panel, can play the fire prevention and beautifully prevent fire panel function.
2. The high-strength anti-loosening fireproof plate with the sound insulation structure can be matched with the positioning groove through the first through hole, so that the effect of limiting and installing a guard plate assembly can be achieved, workers can conveniently disassemble and recover the guard plate assembly, the effect of supporting the inner part of the positioning frame can be achieved through the metal ring in the reinforcing frame, and other accessories can be flexibly installed and disassembled through the first screw hole and the second screw hole in the metal ring; through supporting the skeleton subassembly in the skeleton mechanism, can strengthen the inside structural strength effect of locating frame to first rock wool board and second rock wool board mutually support and can prevent that sound from taking place resonance and amplification effect in the cavity.
3. This locking fireproof plate that uses in high strength room with sound-proof structure, spacing hole on the horizontal pole through the skeleton subassembly, can be through the first screw of second through-hole installation, and then can fix the horizontal pole both ends respectively in the first screw on the metal loop, so that can improve the horizontal pole and install the stability of pole setting on the horizontal pole, again can convenience of customers fill first rock wool board between the adjacent horizontal pole simultaneously, played the limiting displacement to first rock wool board, through the multiunit pole setting, can cooperate multiunit horizontal pole to make up into the grid shape, further reinforcing skeleton subassembly structural stability, the pole setting that is located the link to each other of coplanar simultaneously can convenience of customers fill second rock wool board again.
4. This locking fireproof plate for high strength room with sound-proof structure pegs graft each other through tenon on the horizontal pole and the mortise in the pole setting, then through the cooperation that runs through of first screw, and then can promote the pole setting and install the stability on the horizontal pole, prevents that the skeleton subassembly from rocking, through the couple in the pole setting, can hang the installation to the subassembly that gives sound insulation.
5. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house is characterized in that the sound insulation assembly is formed by compounding an acoustic-grade gypsum board, a damping sound insulation board and an environment-friendly sound absorption cotton layer, so that the sound insulation assembly has more damping resonance energy effects, and has a good inhibition function on low-frequency and high-frequency sounds, and can effectively inhibit the propagation of various vibrations, thereby being beneficial to shielding sound frequency in a wider range, improving the sound insulation effect of the board, and being convenient for a user to install the compounded sound insulation material on a hook through the clamping of a hanging groove, improving the convenience for installing the sound insulation material and preventing the sound insulation material from falling off, and simultaneously injecting sound insulation glue into the outer ring of the sound insulation material to form a sound insulation rubber ring so as to be convenient for bonding the sound insulation material on the inner wall of the positioning frame, the stability of noise insulation component installation has been promoted.
6. This locking fireproof plate that uses in high strength room with sound-proof structure, it is protruding through two sets of location in the backplate subassembly, can install the pine board in the posting through the third screw to can strengthen the structural strength of posting inner chamber both sides open end, promote the impact resistance of panel, through dismantling the third screw simultaneously, again can convenience of customers to pine board recovery recycle.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure A of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of a portion B of the present invention;
FIG. 5 is a schematic diagram of the inner cavity structure of the positioning frame of the present invention;
FIG. 6 is a schematic view of a positioning frame according to the present invention;
FIG. 7 is a schematic view of a reinforcing frame according to the present invention;
FIG. 8 is a schematic structural view of a supporting framework mechanism according to the present invention;
FIG. 9 is an exploded view of the support frame structure of the present invention;
FIG. 10 is a schematic view of a skeletal assembly of the present invention;
FIG. 11 is a schematic view of a cross bar according to the present invention;
FIG. 12 is a schematic view of a partial structure C of the present invention;
FIG. 13 is a schematic view of a pole construction of the present invention;
FIG. 14 is a schematic side view of the pole of the present invention;
FIG. 15 is a schematic structural view of the acoustic baffle assembly of the present invention;
FIG. 16 is an exploded view of the acoustic baffle assembly of the present invention;
FIG. 17 is a schematic view of the shield assembly of the present invention.
In the figure, 1, a positioning frame; 101. positioning a groove; 102. a first through hole; 2. a groove ring; 3. a reinforcing frame; 301. a metal ring; 302. a first screw hole; 303. a second screw hole; 4. a supporting framework mechanism; 5. a skeletal assembly; 501. a cross bar; 502. erecting a rod; 503. a limiting hole; 504. a second through hole; 505. a first screw; 506. a tenon; 507. a mortise and tenon; 508. hooking; 6. a first rock wool panel; 7. a second rock wool panel; 8. a sound insulating assembly; 801. an acoustic grade gypsum board; 802. a damping acoustic panel; 803. an environment-friendly sound-absorbing cotton layer; 804. hanging a groove; 805. a sound insulation rubber ring; 9. a fender assembly; 901. a pine board; 902. positioning the projection; 10. a flame-retardant decorative panel; 11. a special-shaped clamping groove; 12. a special-shaped connecting block; 13. a fourth screw; 14. positioning holes; 15. sound insulation shock attenuation packing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1 to 17, an embodiment of the present invention provides a technical solution: a high-strength anti-loosening fireproof plate with a sound insulation structure for a house comprises a positioning frame 1, wherein a groove ring 2 used for installing a reinforcing frame 3 is arranged in the middle of the inner side wall of the positioning frame 1, a supporting framework mechanism 4 is arranged in the inner cavity of the reinforcing frame 3, the reinforcing frame 3 can be installed through the groove ring 2 through the positioning frame 1, the reinforcing frame 3 can enhance the structural strength of the positioning frame 1 and can be installed on the supporting framework mechanism 4, the supporting framework mechanism 4 can be matched with the reinforcing frame 3, the strength of the positioning frame 1 is further improved, and the service life and the safety of the plate are improved;
the two side walls of the supporting framework mechanism 4 are respectively provided with the sound insulation component 8, and the sound insulation components 8 can inhibit the transmission of various vibrations and help to shield sound frequencies in a wider range;
both ends of the cavity of the positioning frame 1 are provided with guard plate assemblies 9, the structural strength of the two sides of the opening end of the inner cavity of the positioning frame 1 can be further enhanced through the guard plate assemblies 9, so that the plates can be prevented from being deformed, the service life of the plates is prolonged, the outer wall surface of the guard plate assemblies 9 is bonded with flame-retardant decorative panels 10, and the functions of fire prevention and attractive fire-proof plates can be achieved through the flame-retardant decorative panels 10.
Specifically, locating frame 1 both sides surface top and bottom, and be close to locating frame 1 inner wall edge and all seted up multiunit constant head tank 101 to multiunit constant head tank 101 is linear array and distributes, first through-hole 102 has been seted up at constant head tank 101 inner chamber middle part, and first through-hole 102 runs through locating frame 1 upper and lower surface.
In this embodiment, through first through-hole 102, can cooperate constant head tank 101 can play the spacing installation effect to backplate subassembly 9, can make things convenient for the staff to dismantle it again and retrieve.
Specifically, the reinforcing frame 3 includes a metal ring 301, a plurality of groups of first screw holes 302 are respectively formed in two side walls of an inner cavity of the metal ring 301, and second screw holes 303 are respectively formed in the upper edge and the lower edge of the surface of the metal ring 301.
In this embodiment, the metal ring 301 in the reinforcing frame 3 can support the inside of the positioning frame 1, and the first screw hole 302 and the second screw hole 303 on the metal ring 301 can flexibly mount and dismount other accessories.
Specifically, support skeleton mechanism 4 includes skeleton subassembly 5, 5 inner chambers of skeleton subassembly all are filled there is first rock wool board 6, 5 both sides walls of skeleton subassembly all are provided with second rock wool board 7.
In this embodiment, through supporting skeleton subassembly 5 in skeleton mechanism 4, can strengthen the inside structural strength effect of locating frame 1 to first rock wool board 6 and second rock wool board 7 mutually support and can prevent that sound from taking place resonance and amplification effect in the cavity.
Specifically, the framework component 5 comprises a plurality of groups of cross rods 501, a plurality of groups of upright rods 502 are arranged on the surfaces of two side walls of each cross rod 501, a position on each group of cross rods 501 close to two ends is provided with a limiting hole 503, a second through hole 504 for installing a first screw 505 is arranged on one side of an inner cavity of the limiting hole 503, and one end of the first screw 505 is rotatably connected with the first screw hole 302 on the metal ring 301;
the surface of two side walls of each group of the cross rod 501 is provided with a plurality of groups of tenons 506, the surface of the inner side wall of each group of the upright stanchions 502 is provided with a plurality of groups of tenons 507 for inserting the tenons 506, the cross rod 501 is detachably connected with the upright stanchions 502 on two sides of the cross rod 501 through second screws, the second screws penetrate through the tenons 506 and the tenons 507, and the surface of the outer side wall of each group of the upright stanchions 502 is provided with hooks 508 in a vertical symmetry manner.
In the embodiment, the first screws 505 can be installed through the second through holes 504 through the limiting holes 503 on the cross rods 501 in the framework component 5, and then the two ends of the cross rods 501 can be respectively fixed in the first screw holes 302 on the metal rings 301, so that the stability of the cross rods 501 and the vertical rods 502 installed on the cross rods 501 can be improved, meanwhile, the first rock wool boards 6 can be conveniently filled between the adjacent cross rods 501 for a user, the limiting effect on the first rock wool boards 6 is achieved, the grid shape can be combined by matching with a plurality of groups of cross rods 501 through the plurality of groups of vertical rods 502, the structural stability of the framework component 5 is further enhanced, and meanwhile, the connected vertical rods 502 positioned on the same plane can also be conveniently filled with the second rock wool boards 7 by the user;
through tenon 506 on the horizontal pole 501 and the mortise 507 on the pole setting 502 peg graft each other, then through the cooperation that runs through of first screw 505, and then can promote the stability that pole setting 502 installed on horizontal pole 501, prevent that skeleton component 5 from rocking, through couple 508 on the pole setting 502, can hang the installation to syllable-dividing component 8.
Specifically, the sound insulation assembly 8 comprises an acoustic-grade gypsum board 801, wherein a damping sound insulation board 802 is compounded on the outer side wall of the acoustic-grade gypsum board 801, and an environment-friendly sound absorption cotton layer 803 is compounded on the outer side wall of the damping sound insulation board 802.
In this embodiment, since the soundproof assembly 8 is formed by compounding the acoustic gypsum board 801, the damping soundproof board 802, and the environmental-friendly sound-absorbing cotton layer 803, the soundproof assembly 8 can have a function of damping more resonance energy, and can also have a good suppression function for low-frequency and high-frequency sounds, and can effectively suppress propagation of various vibrations, thereby contributing to shielding sound frequency in a wider range and improving the soundproof effect of the panel.
Specifically, hanging groove 804 that is used for block couple 508 is seted up to sound level gypsum board 801 inboard surface, sound level gypsum board 801, damping acoustic celotex board 802 and environmental protection inhale cotton layer 803 surface area and be less than locating frame 1 inner chamber surface area to sound level gypsum board 801, damping acoustic celotex board 802 and environmental protection inhale cotton layer 803 outer lane and pass through syllable-dividing rubber ring 805 and fix a position frame 1 inner wall surface bonding and link to each other.
In this embodiment, because the surface area of materials such as acoustic level gypsum board 801 is less than 1 inner chamber surface area of locating frame, thereby can convenience of customers will compound the acoustic material that forms through hanging groove 804 block and installing at couple 508, can improve the convenience of acoustic material installation, can prevent again that acoustic material from droing, simultaneously through pouring into syllable-dividing glue in the acoustic material outer lane, and then can form syllable-dividing rubber ring 805, so that can bond acoustic material at 1 inner wall of locating frame, the stability of 8 installations of subassembly that gives sound insulation has been promoted.
Specifically, the guard plate assembly 9 includes a pinewood plate 901, positioning protrusions 902 for inserting the positioning grooves 101 are integrally formed at the top end and the bottom end of the pinewood plate 901, and two groups of positioning protrusions 902 on the guard plate assembly 9 located at two sides of the positioning frame 1 are detachably connected through third screws.
In this embodiment, through two sets of location archs 902 among the backplate subassembly 9, can install the pine board 901 in the posting 1 through the third screw to can strengthen the structural strength of posting 1 inner chamber both sides open end, promote the impact resistance of panel, through dismantling the third screw simultaneously, again can convenience of customers to the recycle of pine board 901.
Specifically, special-shaped clamping grooves 11 are symmetrically formed in two sides of the surface of the positioning frame 1, special-shaped connecting blocks 12 are mounted on the special-shaped clamping grooves 11 through fourth screws 13, positioning holes 14 are formed in one sides of the special-shaped clamping grooves 11, and the positioning holes 14 penetrate through the upper surface and the lower surface of the positioning frame 1.
In this embodiment, when a plurality of panels are required to be assembled, the special-shaped connecting block 12 can be inserted into the special-shaped clamping groove 11 on the adjacent positioning frame 1, and then the special-shaped connecting block 12 can be locked and fixed through the fourth screw 13, so that the stability of the installation of the adjacent panels can be improved.
Specifically, a sound insulation and shock absorption gasket 15 is bonded to the outer ring of the positioning frame 1.
In this embodiment, through the damping washer 15 that gives sound insulation, can improve the sealed effect of adjacent panel junction, reduced the penetrating of noise.
When the plate is used, the reinforcing frame 3 can be installed through the groove ring 2 through the positioning frame 1, so that the reinforcing frame 3 can not only reinforce the structural strength of the positioning frame 1, but also can be installed on the supporting framework mechanism 4, and the supporting framework mechanism 4 can be matched with the reinforcing frame 3, so that the strength of the positioning frame 1 is further improved, and the service life and the safety of the plate are improved; by the acoustic barrier assembly 8, the propagation of various vibrations can be suppressed, helping to shield a wider range of sound frequencies; the structural strength of two sides of the opening end of the inner cavity of the positioning frame 1 can be further enhanced through the guard plate assembly 9, so that the deformation of the plate can be prevented, the service life of the plate is prolonged, and the functions of fire prevention and attractive fire prevention of the plate can be achieved through the flame-retardant decoration panel 10; the first through hole 102 can be matched with the positioning groove 101, so that the limiting installation effect on the guard plate assembly 9 can be achieved, workers can conveniently disassemble and recover the guard plate assembly, the inner part of the positioning frame 1 can be supported through the metal ring 301 in the reinforcing frame 3, and other accessories can be flexibly installed and disassembled through the first screw hole 302 and the second screw hole 303 on the metal ring 301; the framework component 5 in the framework mechanism 4 is supported, so that the structural strength function in the positioning frame 1 can be enhanced, and the first rock wool panel 6 and the second rock wool panel 7 cooperate with each other to prevent the sound from resonating and amplifying in the cavity, through the limiting holes 503 on the cross bar 501 in the skeleton assembly 5, the first screws 505 can be installed through the second through holes 504, so that the two ends of the cross bar 501 can be respectively fixed in the first screw holes 302 on the metal ring 301, so as to be able to improve the stability of the crossbar 501 and the uprights 502 mounted on the crossbar 501, meanwhile, the first rock wool boards 6 can be conveniently filled between the adjacent cross rods 501, the first rock wool boards 6 are limited, and through the plurality of groups of vertical rods 502, can be combined into a grid shape by matching with a plurality of groups of cross bars 501, further enhances the structural stability of the framework component 5, meanwhile, the connected vertical rods 502 positioned on the same plane can facilitate the user to fill the second rock wool board 7; the tenon 506 on the cross rod 501 and the tenon 507 on the upright 502 are mutually inserted, and then the stability of the upright 502 mounted on the cross rod 501 can be improved through the penetrating matching of the first screw 505, so that the framework component 5 is prevented from shaking, and the sound insulation component 8 can be mounted in a hanging manner through the hook 508 on the upright 502; because the sound insulation component 8 is formed by compounding the acoustic-grade gypsum board 801, the damping sound insulation board 802 and the environment-friendly sound absorption cotton layer 803, the sound insulation component 8 can have more damping resonance energy effects, and has quite good inhibition function on low-frequency and high-frequency sounds, and simultaneously can effectively inhibit the propagation of various vibrations, thereby being beneficial to shielding sound frequency in a wider range, and improving the sound insulation effect of the board, because the surface area of the materials such as the acoustic-grade gypsum board 801 is smaller than that of the inner cavity of the positioning frame 1, the user can conveniently clamp and install the compounded sound insulation material on the hook 508 through the hanging groove 804, the convenience of the installation of the sound insulation material can be improved, the sound insulation material can be prevented from falling off, and simultaneously, the sound insulation rubber ring 805 can be formed by injecting the sound insulation rubber into the outer ring of the sound insulation material, so that the sound insulation material can be conveniently adhered on the inner wall of the positioning frame 1, the stability of the installation of the sound insulation assembly 8 is improved; through the two groups of positioning bulges 902 in the guard plate assembly 9, the pine plate 901 can be arranged in the positioning frame 1 through the third screws, so that the structural strength of the opening ends at the two sides of the inner cavity of the positioning frame 1 can be enhanced, the impact resistance of the plate can be improved, and meanwhile, the third screws are disassembled, so that the pine plate 901 can be conveniently recycled by a user; when needs are assembled to a plurality of panels, can peg graft dysmorphism draw-in groove 11 on adjacent locating frame 1 with special-shaped connecting block 12 in, then through fourth screw 13, can be fixed to special-shaped connecting block 12 locking again, and then can improve the stability of adjacent panel installation, through damping washer 15 that gives sound insulation, can improve the sealed effect of adjacent panel junction, reduced the seeing through of noise.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a locking fireproof plate that uses in high strength room with sound insulation structure, includes locating frame (1), its characterized in that: a groove ring (2) for mounting the reinforcing frame (3) is arranged in the middle of the inner side wall of the positioning frame (1), a supporting framework mechanism (4) is arranged in the inner cavity of the reinforcing frame (3), and the supporting framework mechanism (4) is used for reinforcing the structural strength in the positioning frame (1);
the two side walls of the supporting framework mechanism (4) are provided with sound insulation components (8), and the sound insulation components (8) are used for inhibiting the transmission of various vibrations and helping to shield sound frequencies in a wider range;
both ends of locating frame (1) cavity all are provided with backplate subassembly (9), backplate subassembly (9) are used for further strengthening locating frame (1) structural strength effect, backplate subassembly (9) outer wall surface bonds has fire-retardant decoration panel (10), fire-retardant decoration panel (10) play fire prevention and pleasing to the eye fire prevention panel effect.
2. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 1, wherein: locating frame (1) both sides surface top and bottom, and be close to locating frame (1) inner wall edge and all seted up multiunit constant head tank (101) to multiunit constant head tank (101) are linear array and distribute, first through-hole (102) have been seted up at constant head tank (101) inner chamber middle part to first through-hole (102) run through locating frame (1) upper and lower surface, first through-hole (102) are used for cooperating constant head tank (101) to play the spacing installation effect to backplate subassembly (9).
3. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 2, wherein: strengthen frame (3) including ferrule (301), the first screw of multiunit (302) have all been seted up to ferrule (301) inner chamber both sides wall to second screw (303) have all been seted up to ferrule (301) two edges about the surface.
4. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 3, wherein: support skeleton mechanism (4) including skeleton subassembly (5), skeleton subassembly (5) inner chamber all is filled with first rock wool board (6), skeleton subassembly (5) both sides wall all is provided with second rock wool board (7), skeleton subassembly (5) are used for strengthening the inside structural strength effect of locating frame (1), and first rock wool board (6) and second rock wool board (7) are used for preventing that sound from taking place resonance and amplification effect in the cavity.
5. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 4, wherein: the framework component (5) comprises a plurality of groups of cross rods (501), a plurality of groups of upright rods (502) are arranged on the surfaces of two side walls of each cross rod (501), a limiting hole (503) is formed in each group of cross rods (501) at a position close to two ends, a second through hole (504) for installing a first screw (505) is formed in one side of the inner cavity of each limiting hole (503), and one end of each first screw (505) is rotatably connected with a first screw hole (302) in the metal ring (301);
every group horizontal pole (501) both sides wall surface all is provided with multiunit tenon (506), and every group the multiunit tenon (507) that are used for pegging graft tenon (506) are seted up to pole setting (502) inside wall surface, horizontal pole (501) are dismantled with pole setting (502) of horizontal pole (501) both sides through the second screw and are linked to each other to the second screw runs through tenon (506) and tenon (507), every group pole setting (502) lateral wall surface symmetry from top to bottom is provided with couple (508).
6. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 5, wherein: the subassembly (8) give sound insulation includes acoustics level gypsum board (801), acoustics level gypsum board (801) are used for strengthening the syllable-dividing effect of fire proof board, acoustics level gypsum board (801) lateral wall complex has damping acoustic celotex board (802), damping acoustic celotex board (802) help the resonance energy effect that the damping is more, damping acoustic celotex board (802) lateral wall complex has the environmental protection to inhale cotton layer of sound (803), the complex has the environmental protection to inhale cotton layer of sound (803) and can all have fairly good inhibitory action to low frequency and high frequency sound.
7. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 6, wherein: a hanging groove (804) used for clamping a hook (508) is formed in the inner side surface of the acoustic-grade gypsum board (801), the surface area of the damping sound-insulating board (802) and the surface area of the environment-friendly sound-absorbing cotton layer (803) are smaller than that of the inner cavity of the positioning frame (1), and the outer rings of the acoustic-grade gypsum board (801), the damping sound-insulating board (802) and the environment-friendly sound-absorbing cotton layer (803) are connected with the surface of the inner wall of the positioning frame (1) in a bonding mode through a sound-insulating rubber ring (805).
8. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 7, wherein: the guard plate assembly (9) comprises a pine plate (901), positioning protrusions (902) for inserting the positioning grooves (101) are integrally formed at the top end and the bottom end of the pine plate (901), and the two groups of positioning protrusions (902) on the guard plate assembly (9) positioned at the two sides of the positioning frame (1) are detachably connected through third screws.
9. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 1, wherein: the positioning frame is characterized in that special-shaped clamping grooves (11) are symmetrically formed in two sides of the surface of the positioning frame (1), special-shaped connecting blocks (12) are installed on the special-shaped clamping grooves (11) through fourth screws (13), positioning holes (14) are formed in one sides of the special-shaped clamping grooves (11), and the positioning holes (14) penetrate through the upper surface and the lower surface of the positioning frame (1).
10. The high-strength fireproof board with the sound insulation structure for preventing loosening of the house as claimed in claim 9, wherein: and a sound-insulation damping washer (15) is bonded on the outer ring of the positioning frame (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210379661.4A CN114834099A (en) | 2022-04-12 | 2022-04-12 | High strength locking fireproof plate for room with sound insulation structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210379661.4A CN114834099A (en) | 2022-04-12 | 2022-04-12 | High strength locking fireproof plate for room with sound insulation structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114834099A true CN114834099A (en) | 2022-08-02 |
Family
ID=82563668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210379661.4A Pending CN114834099A (en) | 2022-04-12 | 2022-04-12 | High strength locking fireproof plate for room with sound insulation structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114834099A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN212948324U (en) * | 2020-06-16 | 2021-04-13 | 四川圆梦家绿色建筑科技有限公司 | Heat-preservation, fireproof and sound-insulation concrete assembled wallboard |
CN214941888U (en) * | 2021-02-18 | 2021-11-30 | 青建国际集团有限公司 | Fireproof building board capable of reducing noise |
CN216130489U (en) * | 2021-08-10 | 2022-03-25 | 南京罗欧环保科技有限公司 | Composite sound absorption structure of ultra-microporous damping plate |
-
2022
- 2022-04-12 CN CN202210379661.4A patent/CN114834099A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN212948324U (en) * | 2020-06-16 | 2021-04-13 | 四川圆梦家绿色建筑科技有限公司 | Heat-preservation, fireproof and sound-insulation concrete assembled wallboard |
CN214941888U (en) * | 2021-02-18 | 2021-11-30 | 青建国际集团有限公司 | Fireproof building board capable of reducing noise |
CN216130489U (en) * | 2021-08-10 | 2022-03-25 | 南京罗欧环保科技有限公司 | Composite sound absorption structure of ultra-microporous damping plate |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8656648B2 (en) | Panel system | |
US10577795B2 (en) | Construction panel assembly and construction method using same | |
CN114834099A (en) | High strength locking fireproof plate for room with sound insulation structure | |
CN111980251A (en) | Building curtain wall structure with sound insulation effect | |
CN209742160U (en) | Assembled construction is with wall interior wall convenient to pile up | |
CN218149231U (en) | Composite heat-insulating board with good impact resistance effect | |
JP2017214753A (en) | Double glass panel device having sound insulation property | |
CN113530118A (en) | Wall body sound insulation veneer structure of assembled design | |
CN212224264U (en) | Sound insulation protection plate for constructional engineering | |
KR200449538Y1 (en) | Sound absorbing wood panel | |
CN210767361U (en) | Light partition wall structure with rigid framework | |
CN210049481U (en) | Composite sandwich partition plate | |
CN110847437A (en) | Interior partition wall for timber structure building | |
KR20030020733A (en) | Prefabricated Construction Wall | |
TWM290175U (en) | Structure of the light building materials with sound absorption and insulation function | |
CN218970415U (en) | Composite cement board with sound insulation effect | |
CN212104637U (en) | Theatre wall structure | |
CN219794290U (en) | Assembled environment-friendly building wall | |
CN214657904U (en) | Light sound insulation wallboard | |
CN218521953U (en) | Multifunctional modular children room | |
CN211850186U (en) | Metal door pocket mounting structure | |
JPH07102738A (en) | Fitting structure of hard wall material | |
CN217232314U (en) | Be applied to assembled hard wall structure of mounting of commercial building | |
CN219638193U (en) | Lightweight hangs curtain | |
CN218176291U (en) | Sound-insulation ceiling suspended ceiling |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220802 |
|
RJ01 | Rejection of invention patent application after publication |