CN111764519A - Building embedded part with shock absorption and sound absorption functions - Google Patents
Building embedded part with shock absorption and sound absorption functions Download PDFInfo
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- CN111764519A CN111764519A CN202010682183.5A CN202010682183A CN111764519A CN 111764519 A CN111764519 A CN 111764519A CN 202010682183 A CN202010682183 A CN 202010682183A CN 111764519 A CN111764519 A CN 111764519A
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 64
- 230000035939 shock Effects 0.000 title claims abstract description 60
- 238000013016 damping Methods 0.000 claims abstract description 59
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 21
- 230000009467 reduction Effects 0.000 abstract description 7
- 239000012814 acoustic material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000011859 microparticle Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
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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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a building embedded part with a shock absorption and sound absorption function, belongs to building embedded parts, and comprises an embedded bottom plate, wherein the lower end of the embedded bottom plate is provided with a shock absorption groove, the lower end of the shock absorption groove is fixedly provided with a shock absorption mechanism, and the interior of the shock absorption groove is fixedly connected with a shock absorption plate through the shock absorption mechanism. Set up damping groove and damper through pre-buried bottom plate lower extreme, when the inside vibrations that take place of floor, damping spring among the damper can play a bradyseism effect, cooperate with the shock pad, great reduction the influence that vibrations between floor caused the building body, pre-buried bottom plate and damping plate all have that noise insulation mechanism constitutes in addition, through the isolated of noise insulation mechanism to the noise, after the built-in fitting has been installed, the effect of giving sound insulation between the messenger floor has been improved, cooperate with the inside acoustic material of building body, let external noise be difficult to get into the room in the building, people's living environment has been improved.
Description
Technical Field
The invention relates to the field of building materials, in particular to a building embedded part with a shock absorption and sound absorption function.
Background
The building embedded part is a material which is used in modern building engineering, and the embedded part is a connecting piece which is embedded in concrete in advance when the concrete is poured. The pre-embedded steel plate can be a steel plate, a bolt, a pin bolt, a lifting hook and hanging ring, a drag hook and a pull ring and the like according to different connection modes. Embedments are important stress members, and are mostly made of metal, for example: the steel bar or cast iron, also can be made of non-metal rigid material such as wood, plastics, etc. The building embedded parts are mostly made of steel products and some stainless steel products, are generally planned and required during building design, are various in variety, have no uniform specification, and are generally customized according to design requirements.
Along with the development of modern society, the noise in the city is more and more bigger, if can not do the shock attenuation that gives sound insulation when building the building, can cause very big influence to the use of later stage building, present built-in fitting only comprises single panel or metal pole, buries in the concrete and only has the effect as the connecting piece, and the functionality is not comprehensive, if develop a built-in fitting that has shock attenuation syllable-dividing effect, then can help the building to give sound insulation to a certain extent, reduce the injury of vibrations to building body structure moreover.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a building embedded part with the functions of shock absorption and sound absorption, wherein the lower end of an embedded bottom plate is provided with a shock absorption groove and a shock absorption mechanism, when the interior of a floor vibrates, a shock absorption spring in the shock absorption mechanism can play a shock absorption role and is matched with a shock absorption pad, so that the influence of the vibration between floors on the floor is greatly reduced, the embedded bottom plate and the shock absorption plate are both composed of sound insulation mechanisms, the embedded bottom plate and the shock absorption plate are isolated from noise through the sound insulation mechanisms, after the embedded part is installed, the sound insulation effect between floors is improved, the embedded part is matched with sound insulation materials in the building, the external noise is difficult to enter rooms in the building, and the living environment of people is improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A building embedded part with shock absorption and sound absorption functions comprises an embedded base plate, wherein the lower end of the embedded base plate is provided with a shock absorption groove, the lower end of the shock absorption groove is fixedly provided with a shock absorption mechanism, the inside of the shock absorption groove is fixedly connected with a shock absorption plate through the shock absorption mechanism, the shock absorption plate is connected to the inside of the shock absorption groove in a sliding manner, a shock absorption pad is arranged between the embedded base plate and the shock absorption plate, the embedded base plate and the shock absorption plate are composed of a sound insulation mechanism, an embedded rod is arranged at the upper end of the embedded base plate in a threaded manner, the upper end of the embedded rod is fixedly connected with a limiting top plate, the inside of the embedded rod is provided with a through cavity, two sides of the embedded rod are provided with material filling ports, the material filling ports are communicated with the through cavity, the outer side of the embedded rod is fixedly connected with, the mounting hole has been seted up to the upper end of reinforcing plate, and fixing bolt stretches into the inside of mounting hole, set up damping groove and damper through pre-buried bottom plate lower extreme, when the inside vibrations that take place of floor, damping spring among the damper can play the effect of a bradyseism, cooperate with the shock pad, great reduction the influence that vibrations between floor caused to the building body, and pre-buried bottom plate and damping plate all have that noise insulation constructs to constitute, through the isolation of noise insulation mechanism to the noise, after the built-in fitting has been installed, the sound insulation effect between messenger's floor has been improved, cooperate with the sound insulation material of building internal portion, let external noise be difficult to get into the room in the building, people's living environment has been improved.
Further, damper includes spring mount and damping spring, the equal fixedly connected with spring mount of damping spring's upper end and lower extreme, damping spring's upper end and lower extreme pass through spring mount fixed connection at the top of shock attenuation groove and the lower extreme of shock attenuation board.
Further, noise insulation mechanism includes steel sheet, sound-proof coating, soundproof damping felt, soundproof cotton, abatvoix and resistance to compression board, soundproof damping felt, soundproof cotton and abatvoix are all established between steel sheet and resistance to compression board, soundproof coating scribbles the both sides of establishing at soundproof damping felt, abatvoix and the equal fixed connection of soundproof damping felt are in soundproof cotton's both sides.
Further, one side of steel sheet is seted up flutedly, the through-hole has been seted up to the lateral wall of abatvoix, sound insulation coating is mainly for nanometer multilayer structure material, presss from both sides coating molecule material in the centre, and whole intermediate coat has distributed the microparticle that has syllable-dividing effect uniformly, through reducing the sound wave energy of transmission to play the effect of inhaling sound insulation, the through-hole that the abatvoix lateral wall set up has improved the adsorption of abatvoix to the noise, the noise reduction of being convenient for, being provided with of recess does benefit to and lets steel sheet and concrete fuse as an organic whole, has strengthened the stability of steel sheet and concrete straight intermediate structure.
Further, the lower extreme of embedded rod is equipped with the spiral shell head, the upper end fixedly connected with swivel nut of pre-buried bottom plate, spiral shell head and swivel nut threaded connection, with the spiral shell head of pre-buried rod lower extreme and the swivel nut threaded connection of pre-buried bottom plate upper end, simple and efficient when installing the embedded rod, traditional welding relatively compares, has avoided the welding can produce deformation to the steel sheet.
Further, the upper end both sides and the lower extreme both sides of pre-buried pole all are equipped with the material filling mouth, lead to fixedly connected with bending resistant pole between the top in chamber and the bottom, the upper end and the lower extreme of pre-buried pole all are equipped with the material filling mouth, and the concrete flows into to lead to the intracavity from the material filling mouth and solidifies, with the bending resistant pole cooperation of leading to the intracavity portion, has strengthened the crushing resistance of pre-buried pole, and pre-buried pole establishes to hollow moreover, has reduced manufacturing material and manufacturing cost.
Further, the reinforcing plate includes mainboard, connecting plate and reinforcing bar, the mainboard cup joints the outside at pre-buried pole, the mainboard corresponds pre-buried pole and is provided with three, the equal fixed connection of connecting plate and reinforcing bar is between the mainboard, before the pre-buried pole of installation, passes the mounting hole of reinforcing plate upper end with pre-buried pole, makes each pre-buried pole link together through mainboard and connecting plate in the reinforcing plate, and the reinforcing bar of reinforcing plate inside has further promoted the toughness of reinforcing plate, links to each other every pre-buried pole atress nature, has further strengthened the structural strength of pre-buried pole.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme sets up damping groove and damper through pre-buried bottom plate lower extreme, when the inside vibrations that take place of floor, damping spring among the damper can play a bradyseism's effect, cooperate with the shock pad, great reduction the influence that vibrations between floor caused the building body, pre-buried bottom plate and damping plate all have that noise insulation mechanism constitutes in addition, through the isolated of noise insulation mechanism to the noise, after the built-in fitting is installed, the sound insulation effect between messenger's floor has been improved, cooperate with the inside acoustic material of building, let external noise be difficult to get into the room in the building, people's living environment has been improved.
(2) One side of steel sheet is seted up flutedly, the through-hole has been seted up to the lateral wall of abatvoix, soundproof coating is mainly for nanometer multilayer structure material, press from both sides coating molecule material in the centre, whole intermediate coat has distributed the microparticle that has syllable-dividing effect uniformly, through reducing the transmissive sound wave energy, thereby play and inhale sound syllable-dividing effect, the through-hole that the abatvoix lateral wall set up, the adsorption of abatvoix to the noise has been improved, the noise reduction of being convenient for, being provided with of recess does benefit to and lets steel sheet and concrete combine together, the stability of steel sheet and concrete straight intermediate structure has been strengthened.
(3) The lower extreme of pre-buried pole is equipped with the spiral shell head, and the upper end fixedly connected with swivel nut of pre-buried bottom plate, spiral shell head and swivel nut threaded connection with the swivel nut threaded connection of pre-buried bottom plate upper end with the spiral shell head of pre-buried pole lower extreme, simple and convenient swift when the pre-buried pole of installation, traditional welding relatively compares, has avoided the welding can produce deformation to the steel sheet.
(4) The upper end both sides and the lower extreme both sides of pre-buried pole all are equipped with the material filling mouth, lead to fixedly connected with bending resistance pole between the top and the bottom in chamber, and the upper end and the lower extreme of pre-buried pole all are equipped with the material filling mouth, and the concrete flows into to lead to the intracavity from the material filling mouth and solidifies, with the bending resistance pole cooperation that leads to the intracavity portion, has strengthened the crushing resistance of pre-buried pole, and pre-buried pole establishes to hollow moreover, has reduced manufacturing material and manufacturing cost.
(5) The reinforcing plate includes the mainboard, connecting plate and reinforcing bar, the mainboard cup joints in the outside of pre-buried pole, the mainboard corresponds pre-buried pole and is provided with three, the equal fixed connection of connecting plate and reinforcing bar is between the mainboard, before the pre-buried pole of installation, pass the mounting hole of reinforcing plate upper end with pre-buried pole, make mainboard and connecting plate in each pre-buried pole passes through the reinforcing plate link together, the reinforcing bar of reinforcing plate inside has further promoted the toughness of reinforcing plate, link to each pre-buried pole atress nature, the structural strength of pre-buried pole has further been strengthened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the sound insulating mechanism of the present invention;
FIG. 4 is a cross-sectional view of a pre-buried rod of the present invention;
FIG. 5 is a top view of the stiffener of the present invention.
The reference numbers in the figures illustrate:
1. pre-burying a bottom plate; 2. a damping groove; 3. a damping mechanism; 31. a spring mount; 32. a damping spring; 4. a damper plate; 5. a shock pad; 6. a sound insulation mechanism; 61. a steel plate; 62. sound-insulating coating; 63. a sound-insulating damping felt; 64. sound insulation cotton; 65. a sound-absorbing panel; 66. a pressure resistant plate; 7. pre-burying a rod; 8. a limiting top plate; 9. a cavity is communicated; 10. filling a material port; 11. a bump; 12. a reinforcing plate; 121. a main board; 122. a connecting plate; 123. reinforcing steel bars; 13. fixing the bolt; 14. mounting holes; 15. a groove; 16. a through hole; 17. a screw head; 18. a threaded sleeve; 19. an anti-bending rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a building embedded part with shock absorption and sound absorption functions comprises an embedded base plate 1, a shock absorption groove 2 is formed at the lower end of the embedded base plate 1, a shock absorption mechanism 3 is fixedly mounted at the lower end of the shock absorption groove 2, a shock absorption plate 4 is fixedly connected inside the shock absorption groove 2 through the shock absorption mechanism 3, the shock absorption plate 4 is slidably connected inside the shock absorption groove 2, a shock absorption pad 5 is arranged between the embedded base plate 1 and the shock absorption plate 4, the embedded base plate 1 and the shock absorption plate 4 are composed of a sound insulation mechanism 6, an embedded rod 7 is threadedly mounted at the upper end of the embedded base plate 1, a limit top plate 8 is fixedly connected at the upper end of the embedded rod 7, a through cavity 9 is formed inside the embedded rod 7, material filling ports 10 are formed in both sides of the embedded rod 7, the material filling ports 10 are communicated with the through cavity 9, a protruding block 11 is fixedly connected to, the outer side of the embedded rod 7 is sleeved with a reinforcing plate 12, two sides of the reinforcing plate 12 are in threaded connection with fixing bolts 13, the upper end of the reinforcing plate 12 is provided with a mounting hole 14, the fixing bolts 13 extend into the mounting hole 14, the lower end of the embedded bottom plate 1 is provided with a damping groove 2 and a damping mechanism 3, when the interior of a floor vibrates, a damping spring 32 in the damping mechanism 3 can play a role of damping and is matched with a damping pad 5, so that the influence of the vibration between floors on the floor is greatly reduced, the embedded bottom plate 1 and the damping plate 4 are both provided with a sound insulation mechanism 6, the sound insulation effect between floors is improved after the embedded part is installed and is matched with a sound insulation material in the floor, so that external noise is difficult to enter rooms in the floor, and the living environment of people is improved, damper 3 includes spring base 31 and damping spring 32, the equal fixedly connected with spring base 31 of upper end and lower extreme of damping spring 32, damping spring 32's upper end and lower extreme pass through spring base 31 fixed connection at the top of damping tank 2 and the lower extreme of damping plate 4, the lower extreme of embedded bar 7 is equipped with swivel nut 17, the upper end fixedly connected with swivel nut 18 of embedded bottom plate 1, swivel nut 17 and 18 threaded connection of swivel nut, the swivel nut 17 with embedded bottom plate 1 upper end of embedded bar 7 lower extreme 18 threaded connection, simple and fast when installing embedded bar 7, traditional welding relatively compares, has avoided the welding can produce deformation to steel sheet 61.
Referring to fig. 3, the soundproof mechanism 6 includes a steel plate 61, soundproof paint 62, soundproof damping felt 63, soundproof cotton 64, a sound absorbing plate 65 and a compression plate 66, the soundproof damping felt 63, soundproof cotton 64 and the sound absorbing plate 65 are all disposed between the steel plate 61 and the compression plate 66, the soundproof paint 62 is coated on both sides of the soundproof damping felt 63, the sound absorbing plate 65 and the soundproof damping felt 63 are both fixedly connected to both sides of the soundproof cotton 64, one side of the steel plate 61 is provided with a groove 15, a side wall of the sound absorbing plate 65 is provided with a through hole 16, the soundproof paint 62 is mainly a nano multilayer structure material, a paint molecular material is sandwiched between the sound absorbing plate 65 and the sound absorbing plate 64, fine particles with soundproof effect are uniformly distributed on the whole middle film, the sound absorbing and insulating effects are achieved by reducing transmitted sound wave energy, the through hole 16 disposed on the side wall of the sound absorbing plate 65 improves the noise absorption, the noise reduction of being convenient for, being provided with of recess 15 does benefit to and lets steel sheet 61 and concrete combine together, has strengthened the stability of steel sheet 61 and concrete straight room structure.
Referring to fig. 4, the two sides of the upper end and the two sides of the lower end of the embedded rod 7 are both provided with the material filling ports 10, the bending resistant rod 19 is fixedly connected between the top end and the bottom end of the through cavity 9, the upper end and the lower end of the embedded rod 7 are both provided with the material filling ports 10, concrete flows into the through cavity 9 from the material filling ports 10 to be solidified and is matched with the bending resistant rod 19 inside the through cavity 9, the compression resistance of the embedded rod 7 is enhanced, and the embedded rod 7 is hollow, so that the production material and the production cost are reduced.
Referring to fig. 5, the reinforcing plate 12 includes a main plate 121, a connecting plate 122 and reinforcing bars 123, the main plate 121 is sleeved outside the embedded rods 7, three main plates 121 are provided corresponding to the embedded rods 7, the connecting plate 122 and the reinforcing bars 123 are both fixedly connected between the main plates 121, before the embedded rods 7 are installed, the embedded rods 7 pass through the installation holes 14 in the upper end of the reinforcing plate 12, so that the embedded rods 7 are connected together through the main plates 121 and the connecting plate 122 in the reinforcing plate 12, the reinforcing bars 123 inside the reinforcing plate 12 further improve the toughness of the reinforcing plate 12, the stress of each embedded rod 7 is connected, and the structural strength of the embedded rods 7 is further enhanced.
According to the invention, as shown in fig. 1-5, when in use, the embedded rods 7 firstly pass through the mounting holes 14 at the upper ends of the main boards 121 in the reinforcing plates 12, then each embedded rod 7 is in threaded connection with the nut at the upper end of the embedded base plate 1 through the screw heads 17 at the lower ends, after the embedded rods 7 are mounted, the reinforcing plates 12 move upwards, the fixing bolts 13 are abutted against the embedded rods 7 by rotating the fixing bolts 13 at the two sides, the welding machine is used for welding the positions where the fixing bolts 13 are contacted with the embedded rods 7, so as to enhance the mounting stability of the reinforcing plates 12, the reinforcing bars 123 inside the reinforcing plates 12 are fixedly connected with the main boards 121 through the connecting plates 122, the stress of each embedded rod 7 is connected, so that the structural strength of the embedded rods 7 is further enhanced, when the embedded plates are buried by pouring concrete, the concrete flows into the through cavities 9 from the pouring openings 10 to be solidified, and is matched with the bending-resistant rods 19, the pressure resistance of the embedded rod 7 is enhanced, the embedded rod 7 is hollow, the production material and the production cost are reduced, when the inside of a floor vibrates, the damping spring 32 in the damping mechanism 3 can play a role of cushioning and is matched with the damping pad 5, the influence of the vibration between floors on the floor is greatly reduced, the embedded bottom plate 1 and the damping plate 4 are both composed of the sound insulation mechanism 6, the sound insulation mechanism 6 isolates noise, after the embedded part is installed, the sound insulation effect between floors is improved, the embedded part is matched with the sound insulation material inside the floor, the outside noise is difficult to enter rooms in the floor, the living environment of people is improved, the sound insulation coating 62 in the sound insulation layer is mainly a nano multilayer structure material, the coating molecular material is sandwiched, and micro particles with the sound insulation effect are uniformly distributed on the whole middle film, through reducing the transmissive sound wave energy to play and inhale the syllable-dividing effect of sound, the through-hole 16 that the abatvoix 65 lateral wall set up has improved the adsorption of abatvoix 65 to the noise, and the noise reduction of being convenient for, recess 15 be provided with do benefit to and let steel sheet 61 and concrete combine together, and the lug 11 in the pre-buried pole 7 outside is the same with recess 15's effect, has strengthened the stability of steel sheet 61, pre-buried pole 7 and concrete straight room structure respectively.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a take shock attenuation to inhale building built-in fitting of sound function, includes pre-buried bottom plate (1), its characterized in that: the damping device is characterized in that the lower end of the embedded bottom plate (1) is provided with a damping groove (2), the lower end of the damping groove (2) is fixedly provided with a damping mechanism (3), the inside of the damping groove (2) is fixedly connected with a damping plate (4) through the damping mechanism (3), the damping plate (4) is slidably connected with the inside of the damping groove (2), a damping pad (5) is arranged between the embedded bottom plate (1) and the damping plate (4), the embedded bottom plate (1) and the damping plate (4) are composed of a sound insulation mechanism (6), the upper end of the embedded bottom plate (1) is provided with an embedded rod (7) in a threaded manner, the upper end of the embedded rod (7) is fixedly connected with a limit top plate (8), the inside of the embedded rod (7) is provided with a through cavity (9), the two sides of the embedded rod (7) are both provided with material filling ports (10), and the material filling ports (10, the outer side of the embedded rod (7) is fixedly connected with a convex block (11), a reinforcing plate (12) is sleeved on the outer side of the embedded rod (7), fixing bolts (13) are connected to two sides of the reinforcing plate (12) in a threaded mode, mounting holes (14) are formed in the upper end of the reinforcing plate (12), and the fixing bolts (13) stretch into the mounting holes (14).
2. The building embedded part with the functions of shock absorption and sound absorption according to claim 1, wherein: damper (3) include spring mount (31) and damping spring (32), the equal fixedly connected with spring mount (31) of upper end and lower extreme of damping spring (32), the upper end and the lower extreme of damping spring (32) pass through spring mount (31) fixed connection at the top of shock attenuation groove (2) and the lower extreme of shock attenuation board (4).
3. The building embedded part with the functions of shock absorption and sound absorption according to claim 1, wherein: noise insulation mechanism (6) include steel sheet (61), sound insulation coating (62), soundproof damping felt (63), soundproof cotton (64), abatvoix (65) and resistance to compression board (66), soundproof damping felt (63), soundproof cotton (64) and abatvoix (65) are all established between steel sheet (61) and resistance to compression board (66), soundproof coating (62) are scribbled and are established in the both sides of soundproof damping felt (63), the equal fixed connection in both sides of soundproof cotton (64) of abatvoix (65) and soundproof damping felt (63).
4. The building embedded part with the functions of shock absorption and sound absorption according to claim 3, wherein: one side of the steel plate (61) is provided with a groove (15), the side wall of the sound absorption plate (65) is provided with a through hole (16), and the sound insulation coating (62) is mainly made of a nano multilayer structure material.
5. The building embedded part with the functions of shock absorption and sound absorption according to claim 1, wherein: the lower extreme of pre-buried pole (7) is equipped with spiral shell head (17), the upper end fixedly connected with swivel nut (18) of pre-buried bottom plate (1), spiral shell head (17) and swivel nut (18) threaded connection.
6. The building embedded part with the functions of shock absorption and sound absorption according to claim 1, wherein: and material filling ports (10) are respectively arranged on two sides of the upper end and two sides of the lower end of the embedded rod (7), and an anti-bending rod (19) is fixedly connected between the top end and the bottom end of the through cavity (9).
7. The building embedded part with the functions of shock absorption and sound absorption according to claim 1, wherein: the reinforcing plate (12) comprises a main plate (121), a connecting plate (122) and reinforcing steel bars (123), the main plate (121) is sleeved on the outer side of the embedded rod (7), three pieces of reinforcing steel bars (123) are arranged on the main plate (121) corresponding to the embedded rod (7), and the connecting plate (122) and the reinforcing steel bars (123) are fixedly connected between the main plate (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682183.5A CN111764519B (en) | 2020-07-15 | 2020-07-15 | Building embedded part with shock absorption and sound absorption functions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682183.5A CN111764519B (en) | 2020-07-15 | 2020-07-15 | Building embedded part with shock absorption and sound absorption functions |
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| CN111764519A true CN111764519A (en) | 2020-10-13 |
| CN111764519B CN111764519B (en) | 2021-08-20 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111764519B (en) | 2021-08-20 |
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