CN114150778A - Mounting structure of indoor wall abatvoix - Google Patents
Mounting structure of indoor wall abatvoix Download PDFInfo
- Publication number
- CN114150778A CN114150778A CN202111284723.5A CN202111284723A CN114150778A CN 114150778 A CN114150778 A CN 114150778A CN 202111284723 A CN202111284723 A CN 202111284723A CN 114150778 A CN114150778 A CN 114150778A
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- frame
- piston
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- 238000009434 installation Methods 0.000 claims abstract description 61
- 238000005192 partition Methods 0.000 claims abstract description 13
- 229910052602 gypsum Inorganic materials 0.000 claims description 21
- 239000010440 gypsum Substances 0.000 claims description 21
- 239000010720 hydraulic oil Substances 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
- E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to the technical field of interior decoration, and discloses an installation structure of an indoor wall sound-absorbing board, which comprises a sound-absorbing wall board and a first fixing frame, wherein the first fixing frame is fixedly installed on a wall surface through expansion bolts, a second fixing frame is fixedly installed at the top of the first fixing frame, a cross-shaped partition board which divides the top surface of the second fixing frame into four regions equally is arranged at the top of the second fixing frame, and a first sleeve is fixedly installed in the middle of the second fixing frame. The first sleeve, the first piston rod, the second sleeve and the second piston rod form a control system capable of controlling four, the lifting of the first piston rod is controlled through a single operation knob, the second piston rods in the second sleeves can be synchronously driven to lift along with the lifting of the first piston rod, the operation is simple, the volume and occupied area of an operator are small, the operator can be covered, the whole installation can be controlled to be opened and closed outside, and the operation is simple.
Description
Technical Field
The invention belongs to the technical field of interior decoration, and particularly relates to an installation structure of an indoor wall sound-absorbing board.
Background
The sound-absorbing board is a decoration board capable of effectively isolating noise, and is an important component for building a sound-insulating wall, and along with the increasing requirements of people on living environment, people also take a square defense measure against noise pollution, and the sound-insulating wall is adopted in common family living.
Present sound-proof wall is when assembling interior decoration construction, what adopt is that light gauge steel is as the monolith support of sound-proof wall, again fill in the frame and inhale sound cotton, materials such as acoustic celotex board, this is the most common sound-proof wall construction means, this kind of construction means is more troublesome, the process is numerous and diverse, and after its installation finishes, the possibility of wall body reconstruction has basically been stopped, if the later stage is to having the problem when fitment or changing the interior wiring overall arrangement of wall again, even if so even if be the slightest change, just can dismantle monoblock steel gauge steel in order, this is undoubtedly for the huge trouble that the construction brought, and dismantle the cost is higher, the engineering is complicated, and the required mounting material of light gauge steel, the cost is also higher relatively.
The department provides relative application means aiming at the problems and can solve the adverse disadvantages caused by the problems.
Disclosure of Invention
The invention aims to provide a mounting structure of an indoor wall sound-absorbing board, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the invention provides the following technical scheme: a mounting structure of an indoor wall acoustic board comprises an acoustic wall board and a first fixing frame, wherein the first fixing frame is fixedly mounted on a wall surface through expansion bolts, a second fixing frame is fixedly mounted at the top of the first fixing frame, a cross-shaped partition plate which divides the top surface of the second fixing frame into four regions is arranged at the top of the second fixing frame, a first sleeve is fixedly mounted at the middle of the second fixing frame, a second sleeve is fixedly mounted in each of the four regions of the second fixing frame, a first piston rod and a second piston rod are respectively sleeved in the first sleeve and the second sleeve in a sealing manner, a knob which is in threaded connection with the first sleeve is mounted at the top end of the first piston rod, a top cover is fixedly mounted at the top end of the second sleeve, and the top end of the second piston rod penetrates through the top cover and is hinged with the top cover in a matching manner, the inner cavities of the first sleeve and the second sleeve, which are positioned at the lower part of the piston, are filled with hydraulic oil and communicated through a guide pipe;
the surface of the first piston rod is fixedly sleeved with a threaded block, the top of the threaded block is fixedly provided with a movable sleeve, a piston loop bar is sleeved in the movable sleeve, the piston loop bar is movably sleeved on the surface of the first piston rod, an inner cavity of the upper part of a piston of the second sleeve is communicated with an inner cavity of the lower part of the piston loop bar in the movable sleeve through a hose, hydraulic oil is fully filled in the inner cavity, the first piston rod is rotated to enable the threaded block to be meshed with the first sleeve to descend, the first piston rod descends, the movable sleeve descends along with the first piston rod, the position of the piston loop bar is fixed, the space volume of the movable sleeve below the piston loop bar is increased, the hydraulic oil in the second sleeve is extruded along with the ascending of the second piston rod and enters the movable sleeve along the hose, the fixed arm is unfolded, and the first piston rod is enabled to ascend integrally by rotating the knob, the movable sleeve rises along with the movable sleeve, so that the space volume of the movable sleeve below the piston sleeve rod is reduced, and then hydraulic oil in the movable sleeve enters the second sleeve along with the hose and extrudes the second piston rod to integrally descend, so that the fixed arm is bent;
inhale the sound wallboard including the installation frame, circular through-hole has all been seted up in the bottom four corners of installation frame, and the fixed arm passes circular through-hole and extends to the installation frame inboard and withhold the installation frame.
Wherein, when the knob is located first telescopic internal thread bottom, first piston rod all upwards reaches the maximum displacement volume in reaching the maximum displacement volume downwards and four second sleeves in the inner chamber of first sleeve, the fixed arm is the state of stretching at the installation frame inboard this moment, when the screw thread piece moves down, first piston rod can be promoted and move down together, then the piston of first piston rod can promote hydraulic oil and enter into the inner chamber of second sleeve through the pipe, and promote the second piston rod rebound, then just can unfold the fixed arm of originally buckling when the second piston rod moves, then the rubber ring no longer receives the withholding.
When the knob is located at the top end of the inner thread of the first sleeve, the first piston rod upwards reaches the maximum displacement amount in the inner cavity of the first sleeve, the second piston rods in the four second sleeves all downwards reach the maximum displacement amount, the fixed arm is in a bending state on the inner side of the installation frame at the moment, when the thread block upwards moves, the first piston rod can be pulled to move upwards together, the movable sleeve rises along with the first piston rod, the space volume of the movable sleeve below the piston sleeve rod is reduced, hydraulic oil in the movable sleeve can enter the second sleeve along with the hose and extrude the second piston rods to integrally move downwards, the fixed arm is bent, when the fixed arm is bent, the rotating rod below the fixed arm can incline downwards, the inclined rotating rod can extrude the rubber ring additionally, and the rubber ring is buckled and pressed more tightly.
Preferably, the fixing arm is composed of two rotating rods hinged to each other, and the two rotating rods of the fixing arm are respectively and movably hinged to the top end of the second piston rod and the top cover, when the two rotating rods of the fixing arm are in the maximum bending state, the rotating rod positioned below the fixing arm is extruded and attached to the rubber ring arranged at the edge of the mounting frame, as is apparent from the figure, the top cover is fixed and fixed, so that the top cover is fixed and fixed, when the second piston rod moves vertically and upwards, the two rotating rods of the fixing arm are driven to gradually spread from the bending state, so that the peripheral expanding area of the fixing arm is reduced, the whole body is gradually lengthened, and the fixing arm can easily penetrate through the circular through hole formed in the top of the mounting frame, as is shown in the figure, when the fixing arm is in the bending state, the rubber ring is pressed by the bent fixing arm, and the fixed arm is because the outer expanded area grow of body, also can't pass the circular through-hole of installation frame again, is equivalent to the medial surface at the installation frame with the installation frame back-off.
Preferably, the bevel connection has been seted up to the inboard border of rubber ring, the bevel connection closely laminates with the dwang of the fixed arm of the state of buckling, and this part bevel connection can improve and the laminating area between the dwang of fixed arm, is favorable to improving stability.
Preferably, inhale the sound wallboard still including inhaling sound cotton, porous gypsum board and inhaling the sound apron, inhale the sound cotton below of filling in installation frame inner chamber, porous gypsum board fixed mounting is in the middle part of installation frame inner chamber, inhale the sound apron and pass through the glue adhesion in the top of porous gypsum board, inhale sound cotton, porous gypsum board and inhale the sound apron and constitute a complete amortization system, play good syllable-dividing effect, inhale the sound cotton, porous gypsum board and inhale the sound apron and can dispatch from the factory the pre-installation, directly use the finished product can when the house internal decoration, need not to assemble at the job site, be favorable to greatly improving work efficiency.
Preferably, the inboard middle part of installation frame is equipped with the interlayer frame, inhale the cotton filling position of sound and be located the interior limit of extending of installation frame bottom and between the interlayer frame, porous gypsum board fixed mounting is in the top of interlayer frame, directly uses air gun nail to fix between porous gypsum board and the interlayer frame, convenient and fast to it is very firm.
Preferably, the elastic plate is attached to the surface of the partition plate, the clamping plate is attached to the outer surface of the installation frame, the semicircular protruding strips with the same diameter are arranged on the surfaces of the clamping plate and the elastic plate, the semicircular protruding strips of the clamping plate and the elastic plate are mutually clamped, the elastic plate is made of rubber and has certain elasticity, when the sound-absorbing wallboard is installed, the whole sound-absorbing wallboard is firstly pressed, the pressing direction is indicated by an arrow in the figure, the bottom of the installation frame is contacted with the top of the top cover, and the fixing arm penetrates through the circular through hole of the installation frame in the stretching state and is positioned on the inner side, so that the clamping plate with a hard body is gradually clamped with the partition plate in the moving process of the sound-absorbing wallboard, the installation stability of the sound-absorbing wallboard can be greatly improved through the clamping state between the clamping plate and the partition plate, and after glue coated on the surface of the partition plate is solidified, the clamping state is more compact, and the stability of installation is further improved.
Preferably, the top of knob has been seted up interior hexagonal groove, when the installation or dismantle to the sound absorption wallboard, can use hexagonal spanner to adjust the installation to it, then first piston rod is rotatory thereupon, and the screw thread on screw block surface meshes with the internal thread of first sleeve so and reaches the reciprocating that realizes the screw block, then first piston rod reciprocates thereupon to after the installation, the knob can externally use the sticker of fitment usefulness or other paster class's concealer article cover, make it not exposed, improve aesthetic measure.
The invention has the following beneficial effects:
1. according to the invention, the knob is rotated to rotate the first piston rod so that the thread block is meshed with the first sleeve to descend, the first piston rod descends, the movable sleeve descends, the position of the piston loop rod is fixed, the space volume of the movable sleeve below the piston loop rod is increased, hydraulic oil in the second sleeve is extruded along with the ascending of the second piston rod and enters the movable sleeve along the hose, the knob is rotated to integrally ascend the first piston rod, the movable sleeve ascends along with the first piston rod, the space volume of the movable sleeve below the piston loop rod is reduced, the hydraulic oil in the movable sleeve enters the second sleeve along with the hose and extrudes the second piston rod to integrally descend, the operation is convenient and rapid, and the performance is stable.
2. According to the invention, the fixing arm is arranged between the second piston rod and the top cover, the operation knob controls the first piston rod to descend or ascend, so that the second piston rod in the second sleeve can ascend or descend along with the fixing arm, the fixing arm can correspondingly inwards unfold or outwards turn, when the fixing arm inwards unfolds, the fixing arm can penetrate through the circular through hole of the mounting frame to reach the inner side of the mounting frame, the mounting is particularly convenient to mount, and when the fixing arm outwards bends, the mounting frame can be reversely buckled and pressed by the bending of the fixing arm, so that the mounting frame cannot be separated, therefore, the mounting is convenient and fast, and the mounting is stable and firm.
3. The invention can be disassembled by pressing eight sound-absorbing wallboards around the sound-absorbing wallboard to be disassembled by using a square plate as shown in figure 2 and screwing the knobs in the four first sleeves for installing the middle sound-absorbing wallboard inwards respectively, because each second sleeve is relatively independent and only the second piston rod for buckling the middle sound-absorbing wallboard and the fixing arm can move when the surrounding sound-absorbing wallboard is pressed, hydraulic oil can only enter the inner cavity of the second sleeve for installing the middle sound-absorbing wallboard through the guide pipe to extend the second piston rod and stretch the fixing arm, and the second piston rod can finally push against the porous gypsum board in the sound-absorbing wallboard after extending, so that the middle sound-absorbing wallboard is forced to loosen from the wall body, and under the condition of ensuring that the fixing arm is completely stretched, the middle sound-absorbing wallboard is pried out by using the prying rod, the disassembly is convenient, the single module can be disassembled, and the fault-tolerant rate of the sound insulation wall surface is greatly improved.
Drawings
FIG. 1 is a schematic view of the installation of the sound absorbing wall panel of the present invention;
FIG. 2 is a schematic view of the assembly of the sound absorbing wall panel of the present invention;
FIG. 3 is a schematic view of the disassembly of the sound absorbing wall panel of the present invention;
FIG. 4 is a schematic view of the construction of the mounting frame of the present invention;
FIG. 5 is a schematic cross-sectional view of an acoustical wall panel of the present invention;
FIG. 6 is a cross-sectional view of the mounting structure of the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 1 according to the present invention.
In the figure: 1. a sound-absorbing wall panel; 11. a mounting frame; 1101. a rubber ring; 1102. a shelf; 1103. clamping a plate; 12. sound-absorbing cotton; 13. a porous gypsum board; 14. a sound-absorbing cover plate; 2. a first fixing frame; 3. a second fixing frame; 301. a partition plate; 302. an elastic plate; 4. a first sleeve; 5. a knob; 6. a first piston rod; 61. a thread block; 62. a movable sleeve; 63. a piston rod; 64. a hose; 7. a second sleeve; 8. a second piston rod; 9. a top cover; 10. a fixed arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, in the embodiment of the present invention, an installation structure of an indoor wall sound-absorbing panel includes a sound-absorbing wall panel 1 and a first fixing frame 2, the first fixing frame 2 is fixedly installed on a wall surface through expansion bolts, a second fixing frame 3 is fixedly installed on the top of the first fixing frame 2, a cross partition plate 301 which equally divides the top surface of the second fixing frame 3 into four regions is installed on the top of the second fixing frame 3, a first sleeve 4 is fixedly installed in the middle of the second fixing frame 3, a second sleeve 7 is fixedly installed in each of the four regions of the second fixing frame 3, a first piston rod 6 and a second piston rod 8 are respectively and hermetically sleeved inside the first sleeve 4 and the second sleeve 7, a knob 5 which is connected to the inside of the first sleeve 4 through a thread is installed on the top end of the first piston rod 6, a top cover 9 is fixedly installed on the top end of the second sleeve 7, the top end of the second piston rod 8 passes through the top cover 9 and is hinged to a fixing arm 10 in cooperation with the top cover 9, the inner cavities of the first sleeve 4 and the second sleeve 7, which are positioned at the lower part of the piston, are filled with hydraulic oil and communicated through a guide pipe;
the surface of the first piston rod 6 is fixedly sleeved with a thread block 61, the top of the thread block 61 is fixedly provided with a movable sleeve 62, the inside of the movable sleeve 62 is sleeved with a piston loop bar 63, the piston loop bar 63 is movably sleeved on the outer surface of the first piston rod 6, the upper part inner cavity (namely, the cavity a in fig. 6) of the piston of the second sleeve 7 is communicated with the lower part inner cavity (namely, the cavity b in fig. 6) of the piston loop bar 63 in the movable sleeve 62 through a hose 64, and hydraulic oil is filled in the upper part inner cavity, the knob 5 is rotated, the first piston rod 6 is rotated to enable the thread block 61 to be meshed with the first sleeve 4 to descend, then the first piston rod 6 descends, the movable sleeve 62 descends, the position of the piston loop bar 63 is fixed, the space volume of the movable sleeve 62 below the piston loop bar 63 is increased, and the hydraulic oil in the cavity a in the second sleeve 7 is extruded along with the ascending of the second piston rod 8, the hydraulic oil enters the movable sleeve 62 along the hose 64, so that the fixed arm 10 is unfolded, and after the sound-absorbing wall panel 1 is installed (as shown in fig. 4 and fig. 5), the knob 5 is rotated to integrally lift the first piston rod 6, and the movable sleeve 62 is lifted along with the first piston rod, so that the volume of the space (i.e., the cavity b) of the movable sleeve 62 below the piston sleeve rod 63 is reduced, and the hydraulic oil in the movable sleeve 62 enters the second sleeve 7 along with the hose 64 and presses the second piston rod 8 to integrally descend, so that the fixed arm 10 is bent; it should be noted that: during the whole lifting process of the first piston rod 6; on one hand, the hydraulic oil in the cavity b can be forcibly pressed into the cavity a; the second piston rod 8 is vertically extruded downwards, so that the fixing arm 10 driven by the second piston rod 8 can completely, reliably and stably compress the sound-absorbing wall plate 1, and the sound-absorbing wall plate 1 is reliably installed; meanwhile, a cavity between the lower end of the second piston rod 6 and the lower end of the second piston rod 8 can generate negative pressure, and when a cavity generated by the ascending displacement of the second piston rod 6 cannot be balanced by descending of the second piston rod 8 (when the second piston rod 8 descends to the extent that the fixing arm 10 cannot be further pressed, the cavity cannot descend); a part of vacuum exists in a cavity between the lower end of the first piston rod 6 and the lower end of the second piston rod 8, so that the second piston rod 8 has a downward continuous adsorption force; a. the solution in the cavity body continuously extrudes the second piston rod 8 in the positive direction and is matched with the negative pressure generated by vacuum, and meanwhile, the second piston rod 8 is pressed downwards to be more compact; when the environment changes such as expansion caused by heat and contraction caused by cold, the two means are combined in a mode of ensuring the reliability and stability of installation; e.g., when the ambient temperature decreases; a. the liquid in the cavity b can be reduced, the pressing force of the liquid in the cavities a and b on the sound-absorbing wall plate 1 can be reduced to a great extent, and at the moment, the volume of the liquid in the cavity between the lower end of the first piston rod 6 and the lower end of the second piston rod 8 is reduced; the volume of vacuum will be further increased; thereby strengthening the downward suction force to the second piston rod 8; to balance the pressure reduction of the liquid in the a and b cavities. When the temperature rises, the opposite is true, so the description is omitted. Therefore, the way of negative pressure and positive pressure can make the sound-absorbing wall panel 1 be continuously, stably and reliably fixed without being influenced by temperature.
Inhale sound wallboard 1 including installation frame 11, circular through-hole has all been seted up in the bottom four corners of installation frame 11, and fixed arm 10 passes circular through-hole and extends to installation frame 11 inboard and withhold installation frame 11.
Wherein, when the knob 5 is located the internal thread bottom of first sleeve 4, first piston rod 6 all upwards reaches the maximum displacement volume and the second piston rod 8 in four second sleeves 7 in the inner chamber of first sleeve 4 down, fixed arm 10 is the state of stretching out in installation frame 11 inboard this moment, when screw block 61 moves down, first piston rod 6 can be promoted and move down together, then the piston of first piston rod 6 can promote hydraulic oil and enter into the inner chamber of second sleeve 7 through the pipe, and promote second piston rod 8 and move up, then fixed arm 10 that just can originally buckle when second piston rod 8 moves is unfolded, then rubber ring 1101 no longer receives the withhold.
When the knob 5 is located at the top end of the internal thread of the first sleeve 4, the first piston rod 6 reaches the maximum displacement amount upwards in the inner cavity of the first sleeve 4 and the second piston rods 8 in the four second sleeves 7 all reach the maximum displacement amount downwards, the fixed arm 10 is in a bending state at the inner side of the mounting frame 11, when the thread block 61 moves upwards, the first piston rod 6 is pulled to move upwards together, the movable sleeve 62 rises along with the movable sleeve 62, so that the space volume of the movable sleeve 62 below the piston sleeve rod 63 is reduced, and then the hydraulic oil in the movable sleeve 62 enters the second sleeves 7 along with the hose 64, and the second piston rod 8 is extruded to integrally move downwards, so that the fixing arm 10 is bent, when the fixing arm 10 is bent, the rotating rod positioned below the fixing arm can incline downwards, and the inclined rotating rod can extrude the rubber ring 1101 to enable the rubber ring 1101 to be fastened more tightly.
Wherein, the fixed arm 10 is composed of two rotating rods hinged to each other, and the two rotating rods of the fixed arm 10 are respectively and movably hinged to the top end of the second piston rod 8 and the top cover 9, and when the two rotating rods of the fixed arm 10 are in the maximum bending state, the rotating rod positioned below is extruded and attached to the rubber ring 1101 installed on the edge of the installation frame 11, as is apparent from fig. 6, because the top cover 9 is fixed and does not move, then when the second piston rod 8 moves vertically and upwards, the two rotating rods of the fixed arm 10 are driven to gradually spread from the bending state, then the outward expansion area of the fixed arm 10 to the periphery is reduced, the whole body is gradually lengthened, so that the whole body can easily pass through the circular through hole formed on the top of the installation frame 11, as shown in the figure, when the fixed arm 10 is in the bending state, as can be seen in fig. 5, the bent fixed arm 10 presses the rubber ring 1101, and fixed arm 10 is because the outer expanded area grow of body, also can't pass the circular through-hole of installation frame 11 again, is equivalent to installing frame 11 back-off at the medial surface of installation frame 11, has reached a stable effect of withholding.
Wherein, the bevel connection has been seted up to the inboard border of rubber ring 1101, and the bevel connection closely laminates with the dwang of the fixed arm 10 of the state of buckling, and this part bevel connection can improve with the laminating area between the dwang of fixed arm 10, is favorable to improving stability.
Wherein, inhale sound wallboard 1 still including inhaling sound cotton 12, porous gypsum board 13 and inhale sound apron 14, inhale the below that sound cotton 12 was filled in 11 inner chambers of installation frame, 13 fixed mounting of porous gypsum board in the middle part of 11 inner chambers of installation frame, inhale sound apron 14 and pass through the glue adhesion in porous gypsum board's top, inhale sound cotton 12, porous gypsum board 13 and inhale sound apron 14 and constitute a complete amortization system, play good syllable-dividing effect, inhale sound cotton 12, porous gypsum board 13 and inhale sound apron 14 and can be in the pre-installation of leaving the factory, directly use the finished product when the house internal decoration can, need not to assemble at the job site, be favorable to greatly improving work efficiency.
Wherein, the inboard middle part of installation frame 11 is equipped with interlayer frame 1102, inhales the cotton 12 filling position of sound and is located between the interior continuation limit of installation frame 11 bottom and interlayer frame 1102, and porous gypsum board 13 fixed mounting is in interlayer frame 1102's top, directly uses the air gun nail to fix between porous gypsum board 13 and the interlayer frame 1102, convenient and fast to it is very firm.
Wherein, the surface of the partition board 301 is adhered with the elastic board 302, the outer surface of the mounting frame 11 is adhered with the clamping board 1103, the surfaces of the clamping board 1103 and the elastic board 302 are all arranged with semicircular protruding strips with equal diameters, the semicircular protruding strips of the clamping board 1103 and the elastic board 302 are mutually clamped, the elastic board 302 is made of rubber and has certain elasticity, when mounting, firstly, the whole sound-absorbing wall board 1 is pressed, the pressing direction is as indicated by an arrow in fig. 5, the bottom of the mounting frame 11 is contacted with the top of the top cover 9, and the fixed arm 10 passes through the circular through hole of the mounting frame 11 in the unfolded state and is positioned at the inner side, when the sound-absorbing wall board 1 moves, the clamping board 1103 with hard body and the partition board 301 are gradually clamped deeply, through the clamped state between the clamping board 1103 and the partition board 301, the mounting stability of the wall board 1 can be greatly improved, and after the glue coated on the surface of the partition board 301 is solidified, the clamping state is more compact, and the stability of installation is further improved.
Wherein, interior hexagonal groove has been seted up at knob 5's top, when installation or dismantling suction wallboard 1, can use the hexagonal spanner to adjust the installation to it, the rotation passes through knob 5, so first piston rod 6 is rotatory along with, the screw thread on screw block 61 surface meshes with the internal thread of first sleeve 4 so and reaches the reciprocating that realizes screw block 61, so first piston rod 6 reciprocates along with, and after the installation, knob 5 can externally use the sticker of fitment usefulness or the concealer article of other patches class to hide, make it not exposed, improve aesthetic measure.
The working principle and the using process are as follows:
firstly, marking the installation position of each first fixing frame 2 on a wall body to be installed, controlling the vertical and horizontal installation distance of the fixed position of each first fixing frame 2, then calibrating the positioning hole formed in the central part of each first fixing frame 2 and the price marking position, integrally fixing the first fixing frame 2 on the wall surface by using expansion bolts, then installing second fixing frames 3, and forming a space for installing a sound-absorbing wallboard 1 between every two second fixing frames 3 after the parts on the first fixing frame 2 and the second fixing frames 3 are installed on the wall body;
aligning the circular through holes at four corners of the assembled sound-absorbing wall panel 1 to the extended fixing arms 10 in the initial state, allowing the fixing arms 10 to pass through the circular through holes, abutting each sound-absorbing wall panel 1 to the fixing arms 10 on four different second fixing frames 3, as shown in fig. 1, and allowing the clamping plate 1103 of the sound-absorbing wall panel 1 to form a preliminary clamping with the elastic plate 302, after all the sound-absorbing wall panels 1 are completely preassembled, starting to perform a final tightening operation on the sound-absorbing wall panels 1, rotating the knob 5 with a tool such as a hexagonal wrench, and positioning the threaded block 61 at the top end of the internal thread of the first sleeve 4, so that the second piston rod 8 in each second sleeve 7 starts to retract and drives the fixing arms 10 to bend, and the bent fixing arms 10 extrude the rubber ring 1101, so that the mounting frame 11 is reversely buckled, and the whole sound-absorbing wall panel 1 is further sealed, the snap-in plate 1103 and the elastic plate 302 are also finally completely engaged, and the operation is continued until all the sound-absorbing wall panels 1 are horizontally aligned;
when the movable type sound absorption wallboard is disassembled, only eight sound absorption wallboards around the sound absorption wallboard to be disassembled are pressed by utilizing a square plate as shown in figure 2, and then the knobs in the four first sleeves of the sound absorption wallboard in the middle of installation are screwed inwards respectively, because each second sleeve is relatively independent, and because the second piston rod for buckling the middle sound absorption wallboard and the fixed arm can move when the surrounding sound absorption wallboards are pressed, hydraulic oil can only enter the inner cavity of the second sleeve for installing the middle sound absorption wallboard through the guide pipe, the second piston rod is extended, the fixed arm is extended, the second piston rod is finally propped against the porous gypsum board in the sound absorption wallboard, so that the middle sound absorption wallboard is forced to be loosened from the wall body, and under the condition that the fixed arm is completely extended, the middle sound absorption wallboard is pried out by using the prying rod, the disassembly is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a mounting structure of indoor wall abatvoix, includes sound absorbing wallboard (1) and first mount (2), its characterized in that: the fixing device is characterized in that the first fixing frame (2) is fixedly installed on the wall surface through expansion bolts, a second fixing frame (3) is fixedly installed at the top of the first fixing frame (2), a cross-shaped partition plate (301) which is equally divided into four areas is arranged at the top of the second fixing frame (3), a first sleeve (4) is fixedly installed at the middle of the second fixing frame (3), a second sleeve (7) is fixedly installed at four areas of the second fixing frame (3), a first piston rod (6) and a second piston rod (8) are respectively sleeved inside the first sleeve (4) and the second sleeve (7) in a sealing mode, a knob (5) is installed at the top end of the first piston rod (6), a top cover (9) is fixedly installed at the top end of the second sleeve (7), and a fixing arm (10) is hinged to the top end of the second piston rod (8) through the top cover (9) and matched with the top cover (9), the inner cavities of the first sleeve (4) and the second sleeve (7) which are positioned at the lower part of the piston are filled with hydraulic oil and communicated through a guide pipe;
the surface of the first piston rod (6) is fixedly sleeved with a thread block (61), the top of the thread block (61) is fixedly provided with a movable sleeve (62), a piston loop bar (63) is sleeved inside the movable sleeve (62), the piston loop bar (63) is movably sleeved on the surface of the first piston rod (6), an inner cavity of the upper piston part of the second sleeve (7) is communicated with an inner cavity of the lower part of the piston loop bar (63) in the movable sleeve (62) through a hose (64), and hydraulic oil is filled in the inner cavity;
inhale sound wallboard (1) including installation frame (11), circular through-hole has all been seted up in the bottom four corners of installation frame (11), fixed arm (10) pass circular through-hole extends to installation frame (11) inboard and withholds installation frame (11).
2. The mounting structure of an indoor wall surface sound-absorbing board according to claim 1, characterized in that: when screw thread piece (61) were located the internal thread bottom of first sleeve (4), first piston rod (6) down reached the maximum displacement volume and four in the inner chamber of first sleeve (4) second piston rod (8) in second sleeve (7) all upwards reach the maximum displacement volume, fixed arm (10) are the state of stretching out this moment in installation frame (11) inboard.
3. The mounting structure of an indoor wall surface sound-absorbing board according to claim 2, characterized in that: when the thread block (61) is located at the top end of the internal thread of the first sleeve (4), the first piston rod (6) upwards reaches the maximum displacement in the inner cavity of the first sleeve (4) and the second piston rods (8) in the four second sleeves (7) all downwards reach the maximum displacement, and the fixed arm (10) is bent on the inner side of the mounting frame (11).
4. The mounting structure of an indoor wall surface sound-absorbing board according to claim 3, characterized in that: fixed arm (10) comprise two mutual articulated dwangs, just two dwangs of fixed arm (10) are articulated with the top and top cap (9) activity of second piston rod (8) respectively, when two dwangs of fixed arm (10) are the biggest state of buckling, be located the below the dwang is laminated with rubber ring (1101) extrusion of installing at installation frame (11) edge.
5. The mounting structure of an indoor wall surface sound-absorbing board according to claim 4, characterized in that: the bevel connection is formed in the inner side edge of the rubber ring (1101) and is tightly attached to a rotating rod of the fixing arm (10) in a bending state.
6. The mounting structure of an indoor wall surface sound-absorbing board according to claim 1, characterized in that: inhale sound wallboard (1) still including inhaling sound cotton (12), porous gypsum board (13) and inhale sound apron (14), inhale the below that sound cotton (12) were filled in installation frame (11) inner chamber, porous gypsum board (13) fixed mounting is in the middle part of installation frame (11) inner chamber, inhale sound apron (14) and pass through glue adhesion in the surface of porous gypsum board (13).
7. The mounting structure of an indoor wall surface sound-absorbing board according to claim 6, characterized in that: the inboard middle part of installation frame (11) is equipped with interlayer frame (1102), inhale sound cotton (12) filling position and be located between interior extension limit and interlayer frame (1102) of installation frame (11) bottom, porous gypsum board (13) fixed mounting is in the top of interlayer frame (1102).
8. The mounting structure of an indoor wall surface sound-absorbing board according to claim 1, characterized in that: the surface laminating elastic plate (302) of division board (301), the surface laminating of installation frame (11) has cardboard (1103), the semi-circular protruding strip that the diameter equals is all arranged on the surface of cardboard (1103) and elastic plate (302), the mutual block of semi-circular protruding strip of cardboard (1103) and elastic plate (302).
9. The mounting structure of an indoor wall surface sound-absorbing board according to claim 1, characterized in that: an inner hexagonal groove is formed in the top of the knob (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111284723.5A CN114150778B (en) | 2021-11-01 | 2021-11-01 | Mounting structure of indoor wall acoustic panel |
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| CN202111284723.5A CN114150778B (en) | 2021-11-01 | 2021-11-01 | Mounting structure of indoor wall acoustic panel |
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| CN114150778A true CN114150778A (en) | 2022-03-08 |
| CN114150778B CN114150778B (en) | 2023-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839156A (en) * | 2023-02-17 | 2023-03-24 | 源丰建设有限公司 | Quick detach formula heat preservation sound insulation wall assembly |
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| CN212358677U (en) * | 2020-05-14 | 2021-01-15 | 成都欧威装饰工程有限公司 | Heat preservation and sound absorption integrated board capable of being directly paved and pasted on wall surface for construction |
| CN212405837U (en) * | 2020-09-29 | 2021-01-26 | 金螳螂精装科技（苏州）有限公司 | Assembled wallboard with sound absorption and temperature control functions |
| CN214329554U (en) * | 2020-11-24 | 2021-10-01 | 重庆市虹才金属材料有限公司 | Effectual steel construction wallboard gives sound insulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08302957A (en) * | 1995-04-28 | 1996-11-19 | Magu:Kk | Panel provided with sound-absorbing and sound-insulating effects and fitting structure therefor |
| CN111075039A (en) * | 2020-01-03 | 2020-04-28 | 无锡北大建筑工程有限公司 | Novel energy-conserving building waterproof insulation outer wall structure |
| CN212358677U (en) * | 2020-05-14 | 2021-01-15 | 成都欧威装饰工程有限公司 | Heat preservation and sound absorption integrated board capable of being directly paved and pasted on wall surface for construction |
| CN212405837U (en) * | 2020-09-29 | 2021-01-26 | 金螳螂精装科技（苏州）有限公司 | Assembled wallboard with sound absorption and temperature control functions |
| CN214329554U (en) * | 2020-11-24 | 2021-10-01 | 重庆市虹才金属材料有限公司 | Effectual steel construction wallboard gives sound insulation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839156A (en) * | 2023-02-17 | 2023-03-24 | 源丰建设有限公司 | Quick detach formula heat preservation sound insulation wall assembly |
| CN115839156B (en) * | 2023-02-17 | 2023-05-09 | 源丰建设有限公司 | Quick detach formula heat preservation sound insulation wall assembly |
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| Publication number | Publication date |
|---|---|
| CN114150778B (en) | 2023-05-12 |
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Address after: 518000 101, podium building, Zhenye Jingzhou building, west of Xinzhou road and south of Lianhua Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Weiye Construction Group Co.,Ltd. Address before: 518000 101, podium building, Zhenye Jingzhou building, west of Xinzhou road and south of Lianhua Road, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WEIYE DECORATION GROUP Co.,Ltd. |