CN112049543B - Sound insulation threshold stone structure and installation method - Google Patents
Sound insulation threshold stone structure and installation method Download PDFInfo
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- CN112049543B CN112049543B CN202011031290.8A CN202011031290A CN112049543B CN 112049543 B CN112049543 B CN 112049543B CN 202011031290 A CN202011031290 A CN 202011031290A CN 112049543 B CN112049543 B CN 112049543B
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- 239000004575 stone Substances 0.000 title claims abstract description 199
- 238000009413 insulation Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 title abstract description 21
- 239000011491 glass wool Substances 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 152
- 239000010959 steel Substances 0.000 claims description 152
- 239000004033 plastic Substances 0.000 claims description 116
- 229920000742 Cotton Polymers 0.000 claims description 55
- 239000011521 glass Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000005187 foaming Methods 0.000 abstract description 3
- 239000012774 insulation material Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 10
- 239000011083 cement mortar Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 3
- 229920001821 foam rubber Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
- E06B2001/707—Thresholds with special provision for insulation
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention provides a sound insulation threshold stone structure and an installation method, and belongs to the technical field of threshold stone structures and installation. The sound insulation threshold stone structure and the installation method thereof comprise threshold stone plates and a supporting structure. According to the invention, sound absorption and insulation materials are reasonably combined, the problem that the overhead ground product is trampled in different spaces to have air sound in the application process, the positions of threshold stone are required to be insulated is solved, the length, the width and the height of the threshold stone and the supporting structure can be adjusted according to the actual conditions, the width can be realized by adjusting the thickness of glass wool, the design requirement of the same house type in the same project can realize small batch production and installation, the assembly type decoration concept is met, and compared with the traditional method for separating the plates and the foaming adhesive applied to the overhead ground, the invention is more environment-friendly, better in sound insulation performance, and higher in efficiency, and the prefabricated processing site of a module factory can be assembled and installed quickly.
Description
Technical Field
The invention relates to the technical field of threshold stone structures and installation, in particular to a sound insulation threshold stone structure and an installation method.
Background
The overhead ground product can produce the problem of trampling and having the empty sound in the application process, if the threshold stone junction in adjacent room does not have the sound insulation treatment, can bring the problem that the travelling comfort is poor. The traditional threshold stone sound insulation treatment adopts cement mortar bedding treatment, has sound insulation effect, but belongs to site construction, and is not a dry construction method, the construction site environment is poor, materials are wasted, and the construction efficiency is low. The traditional method for separating the plate from the foaming adhesive applied to the overhead ground has poor sound insulation performance and cannot achieve the effect of batch prefabrication and field installation in factories, and has high field construction cost and low construction efficiency.
Chinese patent CN207110818U, publication No. 2018-03-16 discloses a threshold stone installation structure, which comprises a floor tile, a threshold stone and a floor, wherein a cement slurry binding layer, a cement slurry cushion layer, a waterproof layer and a concrete layer are sequentially arranged between the floor tile and the floor, and between the threshold stone and the floor, the top surface of the floor tile is higher than the bottom surface of the threshold stone and lower than the top surface of the threshold stone, so that the top surface of the threshold stone is higher than the top surface of the floor tile; the cement paste combination layer, the cement mortar cushion layer and the concrete layer are in right-angle turning at the junction of the floor tile and the threshold stone, and the waterproof layer is in arc turning at the junction of the floor tile and the threshold stone to form an arc bending part; an expansion joint is reserved between the floor and the self-flowing plateau and the threshold stone; the floor, threshold stone and floor tile are combined, so that the decoration cost can be effectively reduced; the cement paste combination layer, the cement mortar cushion layer and the concrete layer are in right-angle turning at the junction of the floor tile and the threshold stone, and the waterproof layer is in arc turning at the junction of the floor tile and the threshold stone, so that the water in the floor tile area can be effectively prevented from penetrating into the floor area. In the above patent, cement mortar is adopted in the threshold stone installation structure, and although the cement mortar is provided with a sound insulation effect, the cement mortar is used for site construction, and the cement mortar is not used for dry construction, and is poor in construction site environment, waste of materials and low in construction efficiency.
Disclosure of Invention
The invention aims to provide a sound insulation threshold stone structure and an installation method thereof aiming at the defects of the prior art.
The invention provides a sound insulation threshold stone structure, which is used for carrying out sound insulation between two ends of a threshold and comprises a threshold stone plate and a supporting structure used for supporting the threshold stone plate, wherein the supporting structure comprises a first stone plastic plate, a second stone plastic plate, a first sound insulation felt plate fixed on the inner side of the first stone plastic plate, a second sound insulation felt plate fixed on the inner side of the second stone plastic plate, a first glass cotton plate fixed on the inner side of the first sound insulation felt plate and a second glass cotton plate fixed on the inner side of the second sound insulation felt plate, one end part of the first stone plastic plate is fixed on a first end of one end part of the threshold, the other end part of the first stone plastic plate is fixed on a second end of the other end part of the threshold, the other end of the second stone plastic plate is fixed on a second end of the other end part of the threshold, the first glass cotton plate is abutted against a third end of one end part of the threshold, the other end of the second glass cotton plate is abutted against a fourth end of the other end part of the threshold, and the other end of the second glass cotton plate is abutted against a fourth end of the other end part of the threshold.
Further, the first stone plastic plate and the second stone plastic plate are symmetrically arranged, the first sound insulation felt plate and the second sound insulation felt plate are symmetrically arranged, and the first glass cotton plate and the second glass cotton plate are symmetrically arranged.
Further, the first stone plastic plate is a first hollow stone plastic plate with a plurality of first through holes inside, and the second stone plastic plate is a second hollow stone plastic plate with a plurality of second through holes inside.
Further, the supporting structure further comprises a first angle steel, a first fastening structure for fixing the first angle steel at a third end of one end of the threshold, a second angle steel, and a second fastening structure for fixing the second angle steel at a third end of the other end of the threshold, wherein one end of the first angle steel is abutted to the third end of one end of the threshold, the other end of the first angle steel is abutted to one end of the first hollow stone plastic plate, one end of the second angle steel is abutted to the third end of the other end of the threshold, the other end of the second angle steel is abutted to the other end of the first hollow stone plastic plate, and one end of the first glass wool plate is abutted to the first angle steel, and the other end of the first glass wool plate is abutted to the second angle steel.
Further, the supporting structure further comprises a third angle steel, a third fastening structure for fixing the third angle steel to the fourth end of one end of the threshold, a fourth angle steel, and a fourth fastening structure for fixing the fourth angle steel to the fourth end of the other end of the threshold, wherein one end of the third angle steel is abutted to the fourth end of one end of the threshold, the other end of the third angle steel is abutted to one end of the second hollow stone plastic plate, one end of the fourth angle steel is abutted to the fourth end of the other end of the threshold, the other end of the fourth angle steel is abutted to the other end of the second hollow stone plastic plate, and one end of the second glass wool plate is abutted to the third angle steel, and the other end of the second glass wool plate is abutted to the fourth angle steel.
Further, the novel sound-absorbing composite board further comprises a fifth angle steel, a first sound-absorbing cotton board and a fifth fastening structure, wherein the first sound-absorbing cotton board and the fifth fastening structure are arranged on one side of the fifth angle steel, the first sound-absorbing cotton board is adhered to the fifth angle steel, and one end of the fifth fastening structure sequentially penetrates through the first hollow stone plastic board and the fifth angle steel.
Further, the novel hollow stone plastic plate further comprises a sixth angle steel, a second sound-absorbing cotton plate and a sixth fastening structure, wherein the second sound-absorbing cotton plate is arranged on one side of the sixth angle steel, the second sound-absorbing cotton plate is adhered to the sixth angle steel, and one end of the sixth fastening structure sequentially penetrates through the second hollow stone plastic plate and the sixth angle steel.
Further, the balance plate comprises a balance plate and a seventh fastening structure for fixing the balance plate to the top end of the supporting structure, and the threshold stone plate is adhered to the top end of the balance plate.
Further, the first angle steel and the second angle steel are symmetrically arranged, the third angle steel and the fourth angle steel are symmetrically arranged, the fifth angle steel and the sixth angle steel are symmetrically arranged, and the first sound-absorbing cotton plate and the second sound-absorbing cotton plate are symmetrically arranged.
A method of installing a sound insulating threshold stone structure according to any preceding claim, comprising the steps of:
s1: fixing the first hollow stone plastic plate and the fifth angle steel through a fifth fastening structure, and fixing the second hollow stone plastic plate and the sixth angle steel through a sixth fastening structure;
s2: one end of the first hollow stone plastic plate is fixed at a first end of one end of the threshold, the other end of the first hollow stone plastic plate is fixed at a first end of the other end of the threshold, one end of the second hollow stone plastic plate is fixed at a second end of one end of the threshold, and the other end of the second hollow stone plastic plate is fixed at a second end of the other end of the threshold;
s3: fixing a third angle steel to a fourth end of one end part of the threshold through a third fastening structure, and fixing the fourth angle steel to a fourth end of the other end part of the threshold through a fourth fastening structure;
s4: coating foam rubber on the position of the threshold between the first hollow stone plastic plate and the second hollow stone plastic plate, fixing the first sound-proof felt plate at one end of the first hollow stone plastic plate, fixing the second sound-proof felt plate at one end of the second hollow stone plastic plate, fixing the first glass cotton plate at one end of the first sound-proof felt plate, and fixing the second glass cotton plate at one end of the second sound-proof felt plate;
s5: bonding a first sound-absorbing cotton plate to one end of the fifth angle steel, and bonding a second sound-absorbing cotton plate to one end of the sixth angle steel;
s6: the balance plate is respectively fixed at the other end of the fifth angle steel and the other end of the sixth angle steel through a seventh fastening structure;
s7: the threshold slab is bonded to the balance slab.
The sound insulation threshold stone structure and the installation method have the following beneficial effects:
1. the first end part of the first stone plastic plate is fixed on the first end of one end part of the threshold, the other end part of the first stone plastic plate is fixed on the first end of the other end part of the threshold, the one end part of the second stone plastic plate is fixed on the second end of one end part of the threshold, the other end of the second stone plastic plate is fixed on the second end part of the threshold, the first sound insulation felt plate is fixed on the inner side of the first stone plastic plate, the sound insulation effect is improved, the first glass cotton plate is fixed on the inner side of the first sound insulation felt plate, the second glass cotton plate is fixed on the inner side of the second sound insulation felt plate, the first glass cotton plate and the second glass cotton plate are mutually abutted, the threshold stone plates are arranged on the supporting structure, the user trample is facilitated, the sound absorption and insulation materials are reasonably combined, the problem that different spaces trample with air sounds in the application process of an overhead ground product is solved, the position of the threshold stone plates and the supporting structure needs sound insulation is solved, the length, the width and the height of the threshold stone plates can be adjusted according to reality, the thickness of the glass cotton can be adjusted, the same item can be realized, the same design requirements of the same house window can realize small-size production and installation, the assembly can be met, the traditional factory building can be manufactured, the invention has better efficiency, the prefabricated factory building module can be assembled, and has better efficiency, and can be assembled, and can be manufactured, and has better factory building efficiency, and can be manufactured, and can be better factory, and can be manufactured, and have better factory and an environmental protection;
2. the first stone plastic plate and the second stone plastic plate are hollow stone plastic plates, and the application of the hollow stone plastic plates plays a role in certain sound insulation, meanwhile, the strength of a base layer is enhanced, and the transmission of sound waves is blocked and meanwhile, the load is supported by the threshold stone;
3. the first angle steel and the second angle steel are used for connecting the first glass cotton plate with two ends of the threshold, and the third angle steel and the fourth angle steel are used for connecting the second glass cotton plate with two ends of the threshold, so that the integrity and stability of the whole sound insulation threshold stone structure are ensured;
4. the fifth angle steel is used for preventing the first hollow stone plastic plate from deforming in the direction perpendicular to the plate surface on the one hand, is used for connecting and fixing the balance plate on the other hand, and the sixth angle steel is used for preventing the second hollow stone plastic plate from deforming in the direction perpendicular to the plate surface on the other hand, and is used for connecting and fixing the balance plate on the other hand.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the invention. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.
Fig. 1 is a schematic structural view of a sound insulation threshold stone structure and an installation method according to an embodiment of the present invention;
FIG. 2 is an exploded view of a sound insulating threshold stone structure and method of installation according to an embodiment of the present invention;
FIG. 3 is a side view of a sound insulating threshold stone structure and method of installation according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a sound insulation threshold stone structure and a method for installing the sound insulation threshold stone structure in two ends of a threshold according to an embodiment of the present invention;
fig. 5 is a schematic flow chart of a sound insulation threshold stone structure and an installation method according to an embodiment of the invention.
In the figure: 11-first stone plastic plate, 12-second stone plastic plate, 21-first glass wool plate, 22-second glass wool plate, 31-first sound absorbing cotton plate, 32-second sound absorbing cotton plate, 4-balance plate, 41-seventh fastening structure, 5-threshold stone plate, 61-first deadening felt plate, 611-fifth fastening structure, 62-second deadening felt plate, 621-sixth fastening structure, 71-first angle steel, 711-first fastening structure, 72-second angle steel, 721-second fastening structure, 73-third angle steel, 731-third fastening structure, 74-fourth angle steel, 741-fourth fastening structure, 75-fifth angle steel, 76-sixth angle steel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be arbitrarily combined with each other.
Please refer to fig. 1 to 5. The sound insulation threshold stone structure of the embodiment of the invention is used for sound insulation between two ends of a threshold and comprises a threshold stone plate 5 and a supporting structure for supporting the threshold stone plate 5, wherein the supporting structure comprises a first stone plastic plate 11, a second stone plastic plate 12, a first sound insulation felt plate 61 fixed on the inner side of the first stone plastic plate 11, a second sound insulation felt plate 62 fixed on the inner side of the second stone plastic plate 12, a first glass wool plate 21 fixed on the inner side of the first sound insulation felt plate 61, a second glass wool plate 22 fixed on the inner side of the second sound insulation felt plate 62, one end part of the first stone plastic plate 11 is fixed on the first end of one end part of the threshold, the other end part of the first stone plastic plate is fixed on the first end of the other end part of the threshold, the other end of the second stone plastic plate 12 is fixed on the second end of the one end part of the threshold, the first glass wool plate 21 is abutted against the third end of the one end part of the threshold, the other end of the threshold is abutted against the third end of the other end part of the threshold, and the other end of the second glass wool plate 22 is abutted against the fourth end of the other end of the threshold.
Here, the first end that first stone is moulded board 11 one end is fixed in the first end of threshold one end, the first end that the other end was fixed in the other end of threshold, the second end that second stone is moulded board 12 one end was fixed in the second end of one end of threshold, the second end that the other end was fixed in the other end of threshold, first sound insulation felt board 61 is fixed in the inboard of first stone is moulded board 11, second sound insulation felt board 62 is fixed in the inboard of second stone is moulded board 12, improve the sound insulation effect, first glass wool board 21 is fixed in the inboard of first sound insulation felt board 61, second glass wool board 22 is fixed in the inboard of second sound insulation felt board 62, further improve the sound insulation effect, first glass wool board 21, second glass wool board 22 butt each other, threshold 5 sets up on bearing structure, the user's trample of being convenient for, the installation is simple and convenient, with inhale sound, sound insulation material through reasonable combination, the problem that different spaces of overhead ground product trample in the application process have the noise, threshold stone position needs, threshold 5 and bearing structure both ends link to each other with original wall respectively, guarantee the wholeness and stability of whole sound insulation stone module, threshold 5 and bearing structure are wide, the same, the high-size, the practical and adjustable foam rubber stone slab can be realized with the same in the factory, the high-quality and environmental protection, the same can be realized through the installation requirement of the high-speed, the invention, the high-speed can be realized with the same factory, the high-speed-up and the requirement is realized, and has the practical and can be compared with the high-up, and the high-speed, and the invention, and the factory-up, and has the high-up and the practical and has the requirements.
The first and second stone plastic plates 11 and 12 may be symmetrically disposed, the first and second sound insulation felt plates 61 and 62 may be symmetrically disposed, and the first and second glass wool plates 21 and 22 may be symmetrically disposed.
The first stone mold 11 may be a first hollow stone mold having a plurality of first through holes therein, and the second stone mold 12 may be a second hollow stone mold having a plurality of second through holes therein. The first stone plastic plate 11 and the second stone plastic plate 12 are hollow stone plastic plates, and the application of the hollow stone plastic plates plays a role in certain sound insulation, meanwhile, the strength of a base layer is also enhanced, the sound wave transmission is blocked, meanwhile, the threshold stone is supported to bear load, and meanwhile, the material of the stone plastic plates can be saved.
The support structure may further include a first angle steel 71, a first fastening structure 711 for fixing the first angle steel 71 to a third end of one end of the threshold, a second angle steel 72, and a second fastening structure 721 for fixing the second angle steel 72 to a third end of the other end of the threshold, where one end of the first angle steel 71 abuts against the third end of one end of the threshold, the other end abuts against one end of the first hollow stone plastic plate, one end of the second angle steel 72 abuts against the third end of the other end of the threshold, the other end abuts against the other end of the first hollow stone plastic plate, and one end of the first glass wool plate 21 abuts against the first angle steel 71, and the other end abuts against the second angle steel 72.
The support structure may further include a third angle steel 73, a third fastening structure 731 for fixing the third angle steel 73 to a fourth end of one end of the threshold, a fourth angle steel 74, and a fourth fastening structure 741 for fixing the fourth angle steel 74 to a fourth end of the other end of the threshold, wherein one end of the third angle steel 73 abuts against the fourth end of one end of the threshold, the other end abuts against one end of the second hollow stone plastic plate, one end of the fourth angle steel 74 abuts against the fourth end of the other end of the threshold, the other end abuts against the other end of the second hollow stone plastic plate, and one end of the second glass wool plate 22 abuts against the third angle steel 73 and the other end abuts against the fourth angle steel 74. The first angle steel 71, the second angle steel 72 are used for making the first glass wool board 21 link to each other with the threshold both ends, and the third angle steel 73, the fourth angle steel 74 are used for making the second glass wool board 22 link to each other with the threshold both ends, guarantee whole sound insulation threshold stone structure's wholeness and stability, can strengthen threshold stone structure's intensity simultaneously. The first fastening structure 711, the second fastening structure 721, the third fastening structure 731, and the fourth fastening structure 741 may be screws or bolts or screws.
The sound insulation threshold stone structure in this embodiment may further include a fifth angle steel 75, a first sound-absorbing cotton plate 31 disposed on one side of the fifth angle steel 75, and a fifth fastening structure 611, where the first sound-absorbing cotton plate 31 is adhered to the fifth angle steel 75, and one end of the fifth fastening structure 611 sequentially passes through the first hollow stone plastic plate and the fifth angle steel 75.
As the sound insulation threshold stone structure in the present embodiment, the sound insulation threshold stone structure may further include a sixth angle steel 76, a second sound-absorbing cotton plate 32 disposed at one side of the sixth angle steel 76, and a sixth fastening structure 621, wherein the second sound-absorbing cotton plate 32 is adhered to the sixth angle steel 76, and one end of the sixth fastening structure 621 sequentially passes through the second hollow stone plastic plate and the sixth angle steel 76. The fifth angle steel 75 is used for preventing the first hollow stone plastic plate from deforming in the direction perpendicular to the plate surface, is used for connecting and fixing the balance plate 4, and the sixth angle steel 76 is used for preventing the second hollow stone plastic plate from deforming in the direction perpendicular to the plate surface, and is used for connecting and fixing the balance plate 4. The first and second sound-absorbing cotton boards 31 and 32 may further absorb sound.
As the sound insulation threshold stone structure in the present embodiment, there may be further included a balance plate 4, a seventh fastening structure 41 for fixing the balance plate 4 to the top end of the support structure, and the threshold stone plate 5 is adhered to the top end of the balance plate 4. The seventh fastening structure 41 may be a screw or a bolt or a screw. The balance plate 4 may be a cement fiberboard or a calcium silicate board.
The first angle steel 71, the second angle steel 72 are symmetrically arranged, the third angle steel 73, the fourth angle steel 74 are symmetrically arranged, the fifth angle steel 75, the sixth angle steel 76 are symmetrically arranged, and the first sound-absorbing cotton plate 31 and the second sound-absorbing cotton plate 32 are symmetrically arranged.
The top ends of the first glass wool board 21, the top ends of the second glass wool board 22, the top ends of the first hollow stone plastic board, the top ends of the second hollow stone plastic board, the top ends of the fifth angle steel 75 and the top ends of the sixth angle steel 76 are kept flush, so that the balance board 4 is kept horizontal, the threshold stone board 5 is kept horizontal, and the balance board 4 and the threshold stone board 5 are convenient to install.
Referring to fig. 1-5, a method for installing a sound insulation threshold stone structure includes the following steps:
s1: the first hollow stone plastic plate and the fifth angle steel 75 are fixed by the fifth fastening structure 611, and the second hollow stone plastic plate and the sixth angle steel 76 are fixed by the sixth fastening structure 621;
s2: one end of the first hollow stone plastic plate is fixed to a first end of one end of the threshold, the other end of the first hollow stone plastic plate is fixed to a first end of the other end of the threshold, one end of the second hollow stone plastic plate 12 is fixed to a second end of one end of the threshold, and the other end of the second hollow stone plastic plate is fixed to a second end of the other end of the threshold;
s3: the third angle steel 73 is fixed to the fourth end of one end of the threshold by the third fastening structure 731, and the fourth angle steel 74 is fixed to the fourth end of the other end of the threshold by the fourth fastening structure 741;
s4: coating foam rubber on the position of the threshold between the first hollow stone plastic plate and the second hollow stone plastic plate, fixing the first sound insulation felt plate 61 on one end of the first hollow stone plastic plate, fixing the second sound insulation felt plate 62 on one end of the second hollow stone plastic plate, fixing the first glass wool plate 21 on one end of the first sound insulation felt plate 61, and fixing the second glass wool plate 22 on one end of the second sound insulation felt plate 62;
s5: bonding the first sound-absorbing cotton plate 31 to one end of the fifth angle steel 75, and bonding the second sound-absorbing cotton plate 32 to one end of the sixth angle steel 76;
s6: the balance plate 4 is respectively fixed at the other end of the fifth angle steel 75 and the other end of the sixth angle steel 76 through the seventh fastening structure 41;
s7: the threshold stone plate 5 is bonded to the balance plate 4.
Before step S1, the method comprises: prefabricating a first angle steel 71, a second angle steel 72, a third angle steel 73, a fourth angle steel 74, a fifth angle steel 75 and a sixth angle steel 76 in a factory, arranging elastic wires on wall surfaces at two ends of a field threshold, and determining installation elevation. Then prefabricating two hollow stone plastic plate modules, specifically comprising: the first hollow stone plastic panel and the fifth angle steel 75 are fixed by the fifth fastening structure 611, and the second hollow stone plastic panel and the sixth angle steel 76 are fixed by the sixth fastening structure 621. And then respectively fixing the 2 hollow stone plastic plate modules on the wall body through screws or gun nails, namely fixing one end part of the first hollow stone plastic plate at a first end of one end part of the threshold and the other end part of the first hollow stone plastic plate at a first end of the other end part of the threshold, and fixing one end part of the second stone plastic plate 12 at a second end of one end part of the threshold and the other end of the second hollow stone plastic plate at a second end of the other end part of the threshold. In consideration of the unevenness of the original ground, foam is coated on the position of the threshold between the first hollow stone plastic plate and the second hollow stone plastic plate to ensure the ground to be level, then the second sound-proof felt plate 62 is fixed on one end of the second hollow stone plastic plate, the first glass wool plate 21 is fixed on one end of the first sound-proof felt plate 61, the second glass wool plate 22 is fixed on one end of the second sound-proof felt plate 62, and after the first sound-proof felt, the second sound-proof felt, the first glass wool plate 21 and the second glass wool plate 22 are installed, gaps exist between the ground and the lower surfaces of the first sound-proof felt, the second sound-proof felt, the first glass wool plate 21 and the second glass wool plate 22, and the foam is used for filling with micro thickness. Next, the first sound-absorbing cotton plate 31 is adhered to one end of the fifth angle steel 75, the second sound-absorbing cotton plate 32 is adhered to one end of the sixth angle steel 76, and the contact between the first sound-absorbing cotton plate 31 and the second sound-absorbing cotton plate 32 and the ground is filled with a small amount of foaming glue respectively, so that gaps are avoided. And then the balance plate 4 is respectively fixed at the other end of the fifth angle steel 75 and the other end of the sixth angle steel 76 through the seventh fastening structure 41, the threshold stone plate 5 is adhered to the balance plate 4, and finally garbage on the ground is cleaned.
The above description may be implemented alone or in various combinations and these modifications are within the scope of the present invention.
It should be noted that, in the description of the present application, the terms "upper end," "lower end," and "bottom end" of the indicated orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is conventionally placed in use, which are merely for convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the apparatus referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a sound insulation threshold stone structure for carry out sound insulation between the both ends of threshold, its characterized in that: the support structure comprises a threshold stone slab (5) and a support structure used for supporting the threshold stone slab (5), wherein the support structure comprises a first stone plastic plate (11), a second stone plastic plate (12), a first sound insulation felt plate (61) fixed on the inner side of the first stone plastic plate (11), a second sound insulation felt plate (62) fixed on the inner side of the second stone plastic plate (12), a first glass wool plate (21) fixed on the inner side of the first sound insulation felt plate (61) and a second glass wool plate (22) fixed on the inner side of the second sound insulation felt plate (62), one end part of the first stone plastic plate (11) is fixed on a first end of one end part of a threshold, the other end part of the first stone plastic plate is fixed on a first end of the other end part of the threshold, the other end part of the second stone plastic plate (12) is fixed on a second end of the other end part of the threshold, the first glass wool plate (21) is abutted against a third end of the one end part of the threshold, the other end of the threshold is abutted against a third end of the other end part of the threshold, and the second cotton plate (22) is fixed on the other end of the threshold; the first stone plastic plate (11) is a first hollow stone plastic plate with a plurality of first through holes inside, and the second stone plastic plate (12) is a second hollow stone plastic plate with a plurality of second through holes inside; the supporting structure further comprises a first angle steel (71), a first fastening structure (711) for fixing the first angle steel (71) at a third end of one end of the threshold, a second angle steel (72) and a second fastening structure (721) for fixing the second angle steel (72) at a third end of the other end of the threshold, wherein one end of the first angle steel (71) is abutted to the third end of one end of the threshold, the other end of the first angle steel is abutted to one end of the first hollow stone plastic plate, one end of the second angle steel (72) is abutted to the third end of the other end of the threshold, the other end of the second angle steel is abutted to the other end of the first hollow stone plastic plate, one end of the first glass cotton plate (21) is abutted to the first angle steel (71), and the other end of the first glass cotton plate is abutted to the second angle steel (72).
2. A sound insulating threshold stone structure according to claim 1, wherein: the first stone plastic plate (11) and the second stone plastic plate (12) are symmetrically arranged, the first sound insulation felt plate (61) and the second sound insulation felt plate (62) are symmetrically arranged, and the first glass cotton plate (21) and the second glass cotton plate (22) are symmetrically arranged.
3. A sound insulating threshold stone structure according to claim 1, wherein: the supporting structure further comprises a third angle steel (73), a third fastening structure (731) for fixing the third angle steel (73) to the fourth end of one end of the threshold, a fourth angle steel (74) and a fourth fastening structure (741) for fixing the fourth angle steel (74) to the fourth end of the other end of the threshold, one end of the third angle steel (73) is abutted to the fourth end of one end of the threshold, the other end is abutted to one end of the second hollow stone plastic plate, one end of the fourth angle steel (74) is abutted to the fourth end of the other end of the threshold, the other end is abutted to the other end of the second hollow stone plastic plate, one end of the second glass cotton plate (22) is abutted to the third angle steel (73), and the other end is abutted to the fourth angle steel (74).
4. A sound insulating threshold stone structure according to claim 3, wherein: still include fifth angle steel (75), set up first sound cotton board (31), fifth fastening structure (611) of inhaling in fifth angle steel (75) one side, first sound cotton board (31) bond in fifth angle steel (75), fifth fastening structure (611) one end passes first cavity stone plastic slab, fifth angle steel (75) in proper order.
5. A sound insulating threshold stone structure according to claim 4, wherein: still include sixth angle steel (76), set up in second sound cotton board (32) of sixth angle steel (76) one side, sixth fastening structure (621), second sound cotton board (32) bond in sixth angle steel (76), sixth fastening structure (621) one end passes second cavity stone plastic slab, sixth angle steel (76) in proper order.
6. A sound insulating threshold stone structure according to claim 5, wherein: the balance plate (4) and a seventh fastening structure (41) for fixing the balance plate (4) on the top end of the supporting structure are further included, and the threshold stone plate (5) is adhered to the top end of the balance plate (4).
7. A sound insulating threshold stone structure according to claim 6, wherein: the first angle steel (71) and the second angle steel (72) are symmetrically arranged, the third angle steel (73) and the fourth angle steel (74) are symmetrically arranged, the fifth angle steel (75) and the sixth angle steel (76) are symmetrically arranged, and the first sound-absorbing cotton plate (31) and the second sound-absorbing cotton plate (32) are symmetrically arranged.
8. A method of installing a sound insulating threshold stone structure according to claim 6 or 7, comprising the steps of:
s1: the first hollow stone plastic plate and the fifth angle steel (75) are fixed through a fifth fastening structure (611), and the second hollow stone plastic plate and the sixth angle steel (76) are fixed through a sixth fastening structure (621);
s2: one end part of the first hollow stone plastic plate is fixed at a first end of one end part of the threshold, the other end part of the first hollow stone plastic plate is fixed at a first end of the other end part of the threshold, one end part of the second stone plastic plate (12) is fixed at a second end of one end part of the threshold, and the other end of the second stone plastic plate is fixed at a second end of the other end part of the threshold;
s3: fixing the third angle steel (73) to the fourth end of one end of the threshold by a third fastening structure (731), and fixing the fourth angle steel (74) to the fourth end of the other end of the threshold by a fourth fastening structure (741);
s4: coating foam glue on the position of the threshold between the first hollow stone plastic plate and the second hollow stone plastic plate, fixing a first sound insulation felt plate (61) on one end of the first hollow stone plastic plate, fixing a second sound insulation felt plate (62) on one end of the second hollow stone plastic plate, fixing a first glass wool plate (21) on one end of the first sound insulation felt plate (61), and fixing a second glass wool plate (22) on one end of the second sound insulation felt plate (62);
s5: bonding a first sound-absorbing cotton plate (31) to one end of a fifth angle steel (75), and bonding a second sound-absorbing cotton plate (32) to one end of a sixth angle steel (76);
s6: the balance plate (4) is respectively fixed at the other end of the fifth angle steel (75) and the other end of the sixth angle steel (76) through a seventh fastening structure (41);
s7: the threshold stone plate (5) is adhered to the balance plate (4).
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| CN112576143B (en) * | 2020-12-29 | 2024-06-18 | 浙江亚厦装饰股份有限公司 | Threshold stone base layer fixing and combining component and mounting method |
| CN117027591B (en) * | 2023-10-07 | 2023-12-26 | 江苏声望声学装备有限公司 | Sound insulation threshold stone structure and installation method |
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