CN112049543A - Sound insulation threshold stone structure and installation method - Google Patents
Sound insulation threshold stone structure and installation method Download PDFInfo
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- CN112049543A CN112049543A CN202011031290.8A CN202011031290A CN112049543A CN 112049543 A CN112049543 A CN 112049543A CN 202011031290 A CN202011031290 A CN 202011031290A CN 112049543 A CN112049543 A CN 112049543A
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- 239000004575 stone Substances 0.000 title claims abstract description 136
- 238000009413 insulation Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 title abstract description 20
- 239000011491 glass wool Substances 0.000 claims abstract description 38
- 238000010521 absorption reaction Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 140
- 239000010959 steel Substances 0.000 claims description 140
- 239000004033 plastic Substances 0.000 claims description 107
- 229920000742 Cotton Polymers 0.000 claims description 49
- 239000011521 glass Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 4
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 abstract description 4
- 238000010923 batch production Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 3
- 239000012774 insulation material Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 11
- 229910000746 Structural steel Inorganic materials 0.000 description 8
- 239000011083 cement mortar Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 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
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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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
- 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
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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
- E06B2001/707—Thresholds with special provision for insulation
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- 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 comprise a threshold stone plate and a support structure. The sound absorption and insulation materials are reasonably combined, the problems that no sound is produced when different spaces of an overhead ground product are trampled in the application process, and sound insulation is needed at the position of the threshold stone are solved, the length, the width and the height of the threshold stone plate and the supporting structure can be adjusted according to the actual conditions, wherein the width can be realized by adjusting the thickness of glass wool, the small-batch production and installation can be realized according to the design requirements of the same house type of the same project, the assembly type decoration concept is met, compared with the traditional plate and foamed adhesive partition method applied to the overhead ground, the sound absorption and insulation material is more environment-friendly and better in sound insulation performance, the prefabricated processing field of a module factory is quickly assembled and.
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 problem that the overhead ground product has a sound during application can be trampled, and if the threshold stone junction in adjacent room is not treated in the sound insulation, the problem that the use comfort is poor can be brought. The traditional threshold stone sound insulation treatment adopts cement mortar bedding treatment, although the sound insulation effect is achieved, the traditional threshold stone sound insulation treatment belongs to site construction and 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 and the foamed rubber applied to the overhead ground has poor sound insulation performance, cannot achieve the effect of factory batch prefabrication processing and field installation in field construction, and has high field construction cost and low construction efficiency.
Chinese patent CN207110818U, published japanese 2018-03-16 disclose a threshold stone mounting structure, comprising floor tiles, threshold stones and floors, wherein cement mortar bonding layers, cement mortar cushion layers, waterproof layers and concrete layers are sequentially arranged between the floor tiles and the floors and between the threshold stones and the floors, and the top surfaces of the floor tiles are higher than the bottom surfaces of the threshold stones and lower than the top surfaces of the threshold stones, so that the top surfaces of the threshold stones are higher than the top surfaces of the floor tiles; the cement paste bonding layer, the cement paste cushion layer and the concrete layer are bent at a right angle at the junction of the floor tile and the threshold stone, and the waterproof layer is bent in an arc shape at the junction of the floor tile and the threshold stone to form an arc-shaped bent part; expansion joints are reserved among the floor, the self-leveling terrace and the threshold stones; the floor, the threshold stone and the floor tiles are combined, so that the decoration cost can be effectively reduced; the cement paste bonding layer, the cement mortar cushion layer and the concrete layer are in right-angle turning at the junction of the floor tiles and the threshold stones, and the waterproof layer is in arc turning at the junction of the floor tiles and the threshold stones, so that moisture in the floor tile area can be effectively prevented from permeating into the floor area. In the above patent, the doorsill stone mounting structure is paved by cement mortar, which has a sound insulation effect, but belongs to field construction and not to a dry construction method, and the construction field has poor environment, waste of materials and low construction efficiency.
Disclosure of Invention
The invention aims to provide a sound insulation doorsill stone structure and a mounting method 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, 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 first end of the other end part of the threshold, one end part of the second stone plastic plate is fixed on a second end of one end part of the threshold, the other end part of the second glass cotton plate is fixed on a second end of the other end part of, one end of the second glass wool board is abutted against the fourth end of one end part of the threshold, and the other end of the second glass wool board is abutted against the fourth end of the other end part of the threshold.
Further, first stone is moulded board, the symmetry setting of second stone, first sound-proof felt board, the symmetry setting of second sound-proof felt board, the cotton board of first glass, the cotton board symmetry setting of second glass.
Further, the first stone is moulded the board for being equipped with the first cavity stone of a plurality of first through-holes in being equipped with, the second stone is moulded the board for being equipped with the second cavity stone of a plurality of second through-holes in being equipped with.
Furthermore, the support structure further comprises a first angle steel, a first fastening structure for fixing the first angle steel to the third end of one end of the threshold, a second angle steel, and a second fastening structure for fixing the second angle steel to the third end of the other end of the threshold, wherein one end of the first angle steel is abutted against the third end of one end of the threshold, the other end of the first angle steel is abutted against one end of the first hollow stone-plastic plate, one end of the second angle steel is abutted against the third end of the other end of the threshold, the other end of the second angle steel is abutted against the other end of the first hollow stone-plastic plate, and one end of the first glass wool plate is abutted against the first angle steel, and the other end of.
Furthermore, 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 sound absorbing structure comprises a fifth angle steel, a first sound absorbing cotton plate and a fifth fastening structure, wherein the first sound absorbing cotton plate is arranged on one side of the fifth angle steel, the first sound absorbing cotton plate is bonded to the fifth angle steel, and one end of the fifth fastening structure sequentially penetrates through the first hollow stone plastic plate and the fifth angle steel.
Further, still include the sixth angle steel, set up in the second of sixth angle steel one side and inhale cotton board, sixth fastening structure of sound, the second inhales the cotton board of sound and bonds in the sixth angle steel, board, the sixth fastening structure one end is moulded to the second cavity stone in proper order to pass through the second cavity stone.
Furthermore, the balance plate fixing structure further comprises a balance plate and a seventh fastening structure used for fixing the balance plate on the top end of the supporting structure, and the threshold stone plate is bonded on the top end of the balance plate.
Further, first angle steel, second angle steel symmetry set up, third angle steel, fourth angle steel symmetry set up, fifth angle steel, sixth angle steel symmetry set up, cotton board of sound is inhaled to first sound absorption, second sound absorption cotton board symmetry set up.
A method of installing a sound insulating sill stone structure as claimed in any preceding claim including the steps of:
s1: the first hollow stone-plastic plate and the fifth angle steel are fixed through a fifth fastening structure, and the second hollow stone-plastic plate and the sixth angle steel are fixed through a sixth fastening structure;
s2: fixing one end part of a first hollow stone-plastic plate at a first end of one end part of the doorsill, fixing the other end part of the first hollow stone-plastic plate at a first end of the other end part of the doorsill, fixing one end part of a second stone-plastic plate at a second end of one end part of the doorsill, and fixing the other end part of the second stone-plastic plate at a second end of the other;
s3: fixing a third angle steel to a fourth end of one end of the doorsill through a third fastening structure, and fixing a fourth angle steel to a fourth end of the other end of the doorsill through a fourth fastening structure;
s4: coating foam rubber on a position, between a first hollow stone-plastic plate and a second hollow stone-plastic plate, of a threshold, fixing a first sound-insulating felt plate at one end of the first hollow stone-plastic plate, fixing a second sound-insulating felt plate at one end of the second hollow stone-plastic plate, fixing a first glass wool board at one end of the first sound-insulating felt plate, and fixing a second glass wool board at one end of the second sound-insulating felt plate;
s5: bonding the first sound-absorbing cotton plate to one end of the fifth angle steel, and bonding the second sound-absorbing cotton plate to one end of the sixth angle steel;
s6: fixing the balance plate to the other end of the fifth angle steel and the other end of the sixth angle steel through a seventh fastening structure;
s7: and bonding the threshold stone plate on the balance plate.
The sound insulation threshold stone structure and the installation method have the following beneficial effects:
1. one end part of a first stone plastic plate is fixed at the first end of one end part of the doorsill, the other end part of the first stone plastic plate is fixed at the first end of the other end part of the doorsill, one end part of a second stone plastic plate is fixed at the second end of one end part of the doorsill, the other end part of the second stone plastic plate is fixed at the second end of the other end part of the doorsill, a first sound-proof felt plate is fixed at the inner side of the first stone plastic plate, a second sound-proof felt plate is fixed at the inner side of the second stone plastic plate, the sound-proof effect is further improved, the first glass cotton plate and the second glass cotton plate are mutually abutted, a doorsill stone plate is arranged on a supporting structure, a user can conveniently tread, the installation is simple and convenient, sound-absorbing and sound-proof materials are reasonably combined, the problems that the air sound is generated when the overhead ground product is tread, the length, the width and the height of the threshold stone plate and the support structure can be adjusted according to the actual conditions, wherein the width can be realized by adjusting the thickness of the glass wool, the design requirement of the same house type of the same project can realize small-batch production and installation, and the assembly type decoration concept is met, compared with the traditional plate and foamed adhesive partition method applied to the overhead ground, the method is more environment-friendly and has better sound insulation performance, the prefabricated processing field of a module factory is quickly assembled and installed, and the efficiency is higher;
2. the first stone-plastic plate and the second stone-plastic plate are both hollow stone-plastic plates, and the application of the hollow stone-plastic plates plays a certain sound insulation property, strengthens the strength of a base layer, blocks the propagation of sound waves and supports the load of the threshold stone;
3. the first angle steel and the second angle steel are used for connecting the first glass wool board with two ends of the threshold, and the third angle steel and the fourth angle steel are used for connecting the second glass wool board with two ends of the threshold, so that the integrity and the 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 vertical to the plate surface and is used for connecting and fixing the balance plate on the one hand, and the sixth angle steel is used for preventing the second hollow stone plastic plate from deforming in the direction vertical to the plate surface and is used for connecting and fixing the balance plate on the one hand.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the 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 indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
Fig. 1 is a schematic structural view of a sound insulation sill stone structure and an installation method according to an embodiment of the present invention;
FIG. 2 is an exploded view of a sound insulating sill stone structure and method of installation in accordance with an embodiment of the present invention;
FIG. 3 is a side view of a sound insulating sill 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 sill stone structure and a mounting method of the sound insulation sill stone structure mounted at both ends of a sill according to an embodiment of the present invention;
fig. 5 is a schematic flow chart of a sound insulation sill stone structure and an installation method according to an embodiment of the present invention.
In the figure: 11-a first stone-plastic plate, 12-a second stone-plastic plate, 21-a first glass-cotton plate, 22-a second glass-cotton plate, 31-a first sound-absorbing cotton plate, 32-a second sound-absorbing cotton plate, 4-a balance plate, 41-a seventh fastening structure, 5-a threshold stone plate, 61-a first sound-insulating felt plate, 611-a fifth fastening structure, 62-a second sound-insulating felt plate, 621-a sixth fastening structure, 71-a first angle steel, 711-a first fastening structure, 72-a second angle steel, 721-a second fastening structure, 73-a third angle steel, 731-a third fastening structure, 74-a fourth angle steel, 741-a fourth fastening structure, 75-a fifth angle steel and 76-a sixth angle steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Please refer to fig. 1 to 5. The sound insulation threshold stone structure of the embodiment of the invention is used for carrying out sound insulation between two ends of a threshold, and comprises a threshold stone plate 5 and a supporting structure for supporting the threshold stone, 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 cotton plate 21 fixed on the inner side of the first sound insulation felt plate 61 and a second glass cotton 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, one end part of the second stone plastic plate 12 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 of the, one end of the second glass wool panel 22 abuts against the fourth end of one end portion of the threshold, and the other end abuts against the fourth end of the other end portion of the threshold.
Here, one end of the first stone-plastic plate 11 is fixed to the first end of one end of the doorsill, the other end is fixed to the first end of the other end of the doorsill, one end of the second stone-plastic plate 12 is fixed to the second end of one end of the doorsill, the other end is fixed to the second end of the other end of the doorsill, the first sound-insulating felt plate 61 is fixed to the inner side of the first stone-plastic plate 11, the second sound-insulating felt plate 62 is fixed to the inner side of the second stone-plastic plate 12, so as to improve the sound-insulating effect, the first glass-cotton plate 21 and the second glass-cotton plate 22 are abutted against each other, the doorsill stone plate 5 is arranged on the supporting structure, so that the user can conveniently tread, the installation is simple, the sound-absorbing and sound-insulating materials are reasonably combined, the problem that the overhead ground product has sound when treading in different spaces in the application process is solved, the position of the threshold stone needs sound insulation, the two ends of the threshold stone plate 5 and the supporting structure are respectively connected with an original wall body, the integrity and the stability of the whole sound insulation threshold stone module are ensured, the length, the width and the height of the threshold stone plate 5 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 small-batch production and installation can be realized by the design requirements of the same house type of the same project, the assembly type decoration concept is met, compared with the traditional plate and foamed adhesive partition method applied to the overhead ground, the invention has the advantages of more environmental protection, better sound insulation performance, rapid assembly and installation in a module factory prefabrication and processing field, and higher.
The first stone-plastic plate 11 and the second stone-plastic plate 12 can be symmetrically arranged, the first sound-insulating felt plate 61 and the second sound-insulating felt plate 62 are symmetrically arranged, and the first glass wool plate 21 and the second glass wool plate 22 are symmetrically arranged.
The first stone plastic plate 11 can be a first hollow stone plastic plate with a plurality of first through holes arranged therein, and the second stone plastic plate 12 is a second hollow stone plastic plate with a plurality of second through holes arranged therein. The first stone plastic plate 11 and the second stone plastic plate 12 are both hollow stone plastic plates, the hollow stone plastic plates are applied to play a certain sound insulation performance, meanwhile, the strength of the base layer is enhanced, the threshold stone is supported to bear load while sound wave propagation is blocked, and meanwhile, materials of the stone plastic plates can be saved.
The support structure may further include a first angle iron 71, a first fastening structure 711 for fixing the first angle iron 71 to the third end of one end of the threshold, a second angle iron 72, and a second fastening structure 721 for fixing the second angle iron 72 to the third end of the other end of the threshold, wherein one end of the first angle iron 71 abuts against the third end of one end of the threshold, and the other end abuts against one end of the first hollow stone-plastic plate, one end of the second angle iron 72 abuts against the third end of the other end of the threshold, and the other end abuts against the other end of the first hollow stone-plastic plate, one end of the first glass wool plate 21 abuts against the first angle iron 71, and the other end abuts against the second angle iron 72.
The supporting structure may further include 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, wherein one end of the third angle steel 73 abuts against the fourth end of one end of the threshold, and the other end abuts against one end of the second hollow stone-plastic panel, one end of the fourth angle steel 74 abuts against the fourth end of the other end of the threshold, and the other end abuts against the other end of the second hollow stone-plastic panel, one end of the second glass-wool panel 22 abuts against the third angle steel 73, and the other end abuts against the fourth angle steel 74. First angle steel 71, second angle steel 72 are used for making first glass wool board 21 and threshold both ends link to each other, and third angle steel 73, fourth angle steel 74 are used for making second glass wool board 22 and threshold both ends link to each other, guarantee whole sound insulation threshold stone structural wholeness and stability, can strengthen the intensity of threshold stone structure 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 the embodiment may further include a fifth angle steel 75, a first sound absorption cotton plate 31 disposed on one side of the fifth angle steel 75, and a fifth fastening structure 611, wherein the first sound absorption 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.
The sound insulation doorsill stone structure in the embodiment may further include a sixth angle steel 76, a second sound absorption cotton plate 32 disposed on one side of the sixth angle steel 76, and a sixth fastening structure 621, wherein the second sound absorption cotton plate 32 is adhered to the sixth angle steel 76, and one end of the sixth fastening structure 621 sequentially penetrates 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 vertical to the plate surface and 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 vertical to the plate surface and is used for connecting and fixing the balance plate 4. The first sound absorbing cotton sheet 31 and the second sound absorbing cotton sheet 32 can further absorb sound.
The sound insulation sill stone structure in the embodiment may further include a balance plate 4, and a seventh fastening structure 41 for fastening the balance plate 4 to the top end of the support structure, and the sill 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 balancing plate 4 may be a cement fiberboard or a calcium silicate board.
First glass wool board 21 top, second glass wool board 22 top, first cavity stone are moulded board top, second cavity stone and are moulded board top, fifth angle steel 75 top, sixth angle steel 76 top and keep the parallel and level to make balance plate 4 keep the level, thereby make threshold slabstone 5 keep the level, be convenient for install balance plate 4 and threshold slabstone 5.
Referring to fig. 1 to 5, a method for installing a sound insulation sill stone structure includes the steps of:
s1: the first hollow stone-plastic plate and the fifth angle steel 75 are fixed by a fifth fastening structure 611, and the second hollow stone-plastic plate and the sixth angle steel 76 are fixed by a sixth fastening structure 621;
s2: fixing one end part of a first hollow stone-plastic plate at a first end of one end part of the doorsill and the other end part of the first hollow stone-plastic plate at a first end of the other end part of the doorsill, fixing one end part of a second stone-plastic plate 12 at a second end of one end part of the doorsill and the other end part of the second hollow stone-plastic plate at a second end of the other end part;
s3: the third angle steel 73 is fixed to the fourth end of one end portion of the rocker by the third fastening structure 731, and the fourth angle steel 74 is fixed to the fourth end of the other end portion of the rocker by the fourth fastening structure 741;
s4: coating foam rubber on the position of the doorsill between the first hollow stone-plastic plate and the second hollow stone-plastic plate, fixing the first sound-insulating felt plate 61 at one end of the first hollow stone-plastic plate, fixing the second sound-insulating felt plate 62 at one end of the second hollow stone-plastic plate, fixing the first glass wool plate 21 at one end of the first sound-insulating felt plate 61, and fixing the second glass wool plate 22 at one end of the second sound-insulating felt plate 62;
s5: bonding the first sound absorption cotton plate 31 to one end of the fifth angle steel 75, and bonding the second sound absorption cotton plate 32 to one end of the sixth angle steel 76;
s6: the balance plate 4 is 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 sill slab 5 is glued to the balance plate 4.
Before step S1, the method includes: the first angle steel 71, the second angle steel 72, the third angle steel 73, the fourth angle steel 74, the fifth angle steel 75 and the sixth angle steel 76 are prefabricated in a factory, elastic lines are arranged on wall surfaces at two ends of the doorsill on the spot, and installation elevations are determined. Then prefabricate two cavity stone and mould board modules, specifically include: 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 2 hollow stone-plastic plate modules are respectively fixed on the wall body through screws or gun nails, namely one end part of a first hollow stone-plastic plate is fixed at the first end of one end part of the threshold, the other end part of the first hollow stone-plastic plate is fixed at the first end of the other end part of the threshold, one end part of a second stone-plastic plate 12 is fixed at the second end of one end part of the threshold, and the other end part of the second stone-plastic plate is fixed at the second. Considering the unevenness of the original ground, foam adhesive is coated on the position of the doorsill between the first hollow stone-plastic plate and the second hollow stone-plastic plate to ensure the ground to be flat, then the second sound-proof felt plate 62 is fixed at one end of the second hollow stone-plastic plate, the first glass wool plate 21 is fixed at one end of the first sound-proof felt plate 61, the second glass wool plate 22 is fixed at one end of the second sound-proof felt plate 62, 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 gaps are filled with micro-thickness through foam adhesive. Then, the first sound absorption cotton plate 31 is bonded to one end of the fifth angle steel 75, the second sound absorption cotton plate 32 is bonded to one end of the sixth angle steel 76, and the contact positions of the first sound absorption cotton plate 31 and the second sound absorption cotton plate 32 with the ground are filled with a small amount of foaming glue respectively, so that gaps are avoided. And then the balance plate 4 is 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 the garbage on the ground is cleaned.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. 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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A sound insulation threshold stone structure for carrying out sound insulation between the both ends of threshold, its characterized in that: including threshold slabstone (5), be used for supporting the bearing structure of threshold stone, bearing structure includes that first stone is moulded board (11), second stone and is moulded board (12), be fixed in first sound insulation felt board (61) of first stone moulding board (11) inboard, be fixed in second sound insulation felt board (62) of second stone moulding board (12) inboard, be fixed in first glass wool board (21) of first sound insulation felt board (61) inboard, be fixed in second glass wool board (22) of second sound insulation felt board (62) inboard, first stone moulding board (11) one end portion is fixed in the first end of threshold one end portion, another tip is fixed in the first end of another tip of threshold, second stone moulding board (12) one end portion is fixed in the second end of threshold one end portion, the other end is fixed in another tip of threshold, first glass wool board (21) butt in the third end of threshold one end portion, The other end of the second glass wool board (22) is abutted against the third end of the other end of the threshold, one end of the second glass wool board is abutted against the fourth end of one end of the threshold, and the other end of the second glass wool board is abutted against the fourth end of the other end of the threshold.
2. A sound insulating sill stone structure as claimed in claim 1 wherein: first stone is moulded board (11), second stone and is moulded board (12) symmetry setting, first sound-proof felt board (61), second sound-proof felt board (62) symmetry setting, first glass cotton board (21), second glass cotton board (22) symmetry setting.
3. A sound insulating sill stone structure as claimed in claim 1 or 2 wherein: the first stone plastic plate (11) is a first hollow stone plastic plate with a plurality of first through holes arranged therein, and the second stone plastic plate (12) is a second hollow stone plastic plate with a plurality of second through holes arranged therein.
4. A sound insulating sill stone structure as claimed in claim 3 wherein: the supporting structure further comprises a first angle steel (71), a first fastening structure (711) used for fixing the first angle steel (71) to the third end of one end of the threshold, a second angle steel (72) and a second fastening structure (721) used for fixing the second angle steel (72) to the third end of the other end of the threshold, 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 wool plate (21) is abutted to the first angle steel (71), and the other end.
5. A sound insulating sill stone structure as claimed in claim 4 wherein: the supporting structure further comprises third angle steel (73), a third fastening structure (731) and a fourth angle steel (74) which are used for fixing the third angle steel (73) at the fourth end of one end part of the doorsill, and a fourth fastening structure (741) which is used for fixing the fourth angle steel (74) at the fourth end of the other end part of the doorsill, one end of the third angle steel (73) is abutted to the fourth end of one end part of the doorsill, 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 (74) is abutted to the fourth end of the other end part of the doorsill, the other end of the fourth angle steel (74) is abutted to the other end of the second hollow stone-plastic plate, and one end part of the second glass wool.
6. A sound insulating sill stone structure as claimed in claim 5 wherein: the sound absorbing structure is characterized by further comprising a fifth angle steel (75), a first sound absorbing cotton plate (31) and a fifth fastening structure (611), wherein the first sound absorbing cotton plate (31) is arranged on one side of the fifth angle steel (75), the fifth angle steel (75) is bonded to the first sound absorbing cotton plate, and one end of the fifth fastening structure (611) penetrates through the first hollow stone plastic plate and the fifth angle steel (75) in sequence.
7. A sound insulating sill stone structure as claimed in claim 6 wherein: still include hexagonal steel (76), set up in the second on one side of hexagonal steel (76) inhale cotton board of sound (32), sixth fastening structure (621), the second inhales cotton board of sound (32) and bonds in hexagonal steel (76), second cavity stone plastic plate, hexagonal steel (76) are passed in proper order to sixth fastening structure (621) one end.
8. A sound insulating sill stone structure as claimed in claim 7 wherein: the rocker stone slab further comprises a balance plate (4) and a seventh fastening structure (41) used for fixing the balance plate (4) to the top end of the supporting structure, and the rocker stone slab (5) is bonded to the top end of the balance plate (4).
9. A sound insulating sill stone structure as claimed in claim 8 wherein: first angle steel (71), second angle steel (72) symmetry set up, third angle steel (73), fourth angle steel (74) symmetry set up, fifth angle steel (75), sixth angle steel (76) symmetry set up, cotton board (31) are inhaled to first sound, cotton board (32) symmetry setting is inhaled to the second.
10. A method of installing a sound insulating sill stone structure according to any of the preceding claims, characterised in that it comprises the steps of:
s1: fixing the first hollow stone-plastic plate and the fifth angle steel (75) through a fifth fastening structure (611), and fixing the second hollow stone-plastic plate and the sixth angle steel (76) through a sixth fastening structure (621);
s2: fixing one end part of a first hollow stone-plastic plate at a first end of one end part of the doorsill, fixing the other end part of the first hollow stone-plastic plate at a first end of the other end part of the doorsill, fixing one end part of a second stone-plastic plate (12) at a second end of one end part of the doorsill, and fixing the other end part of the second stone-plastic plate at a second end of the other;
s3: a third angle steel (73) is fixed to the fourth end of one end part of the doorsill through a third fastening structure (731), and a fourth angle steel (74) is fixed to the fourth end of the other end part of the doorsill through a fourth fastening structure (741);
s4: coating foam rubber on the position of the doorsill between the first hollow stone-plastic plate and the second hollow stone-plastic plate, fixing the first sound-insulating felt plate (61) at one end of the first hollow stone-plastic plate, fixing the second sound-insulating felt plate (62) at one end of the second hollow stone-plastic plate, fixing the first glass wool board (21) at one end of the first sound-insulating felt plate (61), and fixing the second glass wool board (22) at one end of the second sound-insulating felt plate (62);
s5: bonding the first sound absorption cotton plate (31) to one end of a fifth angle steel (75), and bonding the second sound absorption cotton plate (32) to one end of a sixth angle steel (76);
s6: the balance plate (4) is 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: and adhering the threshold stone plate (5) to the balance plate (4).
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| CN112576143A (en) * | 2020-12-29 | 2021-03-30 | 浙江亚厦装饰股份有限公司 | Threshold stone base layer fixing combined component and mounting method |
| CN117027591A (en) * | 2023-10-07 | 2023-11-10 | 江苏声望声学装备有限公司 | Sound insulation threshold stone structure and installation method |
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| CN112049543B (en) | 2024-04-12 |
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