CN109296223B - Sound insulation vocal music exercise room and installation method thereof - Google Patents
Sound insulation vocal music exercise room and installation method thereof Download PDFInfo
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- CN109296223B CN109296223B CN201811172843.4A CN201811172843A CN109296223B CN 109296223 B CN109296223 B CN 109296223B CN 201811172843 A CN201811172843 A CN 201811172843A CN 109296223 B CN109296223 B CN 109296223B
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- 238000009413 insulation Methods 0.000 title claims abstract description 70
- 238000009434 installation Methods 0.000 title claims description 139
- 238000000034 method Methods 0.000 title claims description 21
- 230000001755 vocal effect Effects 0.000 title abstract description 21
- 230000009467 reduction Effects 0.000 claims abstract description 73
- 239000012634 fragment Substances 0.000 claims description 26
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 18
- 238000009423 ventilation Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000005253 cladding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/08—Hospitals, infirmaries, or the like; Schools; Prisons
-
- 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
- E04B1/86—Sound-absorbing elements slab-shaped
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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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
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
-
- 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
- E04B2001/8254—Soundproof supporting of building elements, e.g. stairs, floor slabs or beams, on a structure
-
- 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
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- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of vocal music, in particular to a sound-insulation vocal music practice house which comprises a noise reduction ceiling, three groups of common noise reduction side walls and a group of door and window noise reduction side walls; the noise reduction ceiling is fixedly arranged at the top end of the practice house and is respectively and fixedly connected with the three groups of common noise reduction side walls and the one group of door and window noise reduction side walls; according to the invention, the noise reduction ceiling, the three groups of common noise reduction side walls and the group of door and window noise reduction side walls are arranged, and the plurality of groups of spliced multistage sound absorption and insulation plates are arranged in the noise reduction ceiling, the three groups of common noise reduction side walls and the group of door and window noise reduction side walls, so that the practice sound of the practice personnel practicing the vocal music indoors can be isolated to the greatest extent, and the practice of the adjacent practice personnel indoors can not be influenced.
Description
Technical Field
The invention relates to the technical field of vocal music, in particular to a sound-insulation vocal music practice house and an installation method thereof.
Background
Vocal music refers to a form of music sung by human voice. The vocal music is a melody, continuity and rhythm sound which is mainly given by the vocal cords of people and is matched with the oral cavity, the tongue and the nasal cavity to act on breath. According to the difference of the tone ranges, the sound can be divided into female high pitch, female middle pitch, female low pitch, male high pitch, male middle pitch and male low pitch. The range of each human voice is about two octaves; the vocal music comprises a beautiful vocal singing method, a national singing method and a popular singing method, and the Chinese shows an original ecological singing method in 2006. Generally, vocal music refers to phonography; the vocal music exercise has special exercise room, carries out the vocal music exercise in the vocal music exercise room, can guarantee not to disturb other people's study process, privacy that also can furthest guarantees the degree of opening of exerciser, but present vocal music exercise room generally adds sealed door and window for ordinary classroom to reach syllable-dividing purpose, but the effect that gives sound insulation is limited, still has the sound of exercise to spread out from the indoor, influences the exercise of the exerciser in the exercise room of side.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a sound-insulation vocal music practice house and an installation method thereof. According to the invention, the noise reduction ceiling, the three groups of common noise reduction side walls and the group of door and window noise reduction side walls are arranged, and the plurality of groups of spliced multistage sound absorption and insulation plates are arranged in the noise reduction ceiling, the three groups of common noise reduction side walls and the group of door and window noise reduction side walls, so that the practice sound of the practice personnel practicing the vocal music indoors can be isolated to the greatest extent, and the practice of the adjacent practice personnel indoors can not be influenced.
The technical scheme of the invention is as follows:
a sound-insulation vocal music practice house comprises a noise reduction ceiling, three groups of common noise reduction side walls and a group of door and window noise reduction side walls; the noise reduction ceiling is fixedly arranged at the top end of the practice house and is respectively and fixedly connected with the three groups of common noise reduction side walls and the one group of door and window noise reduction side walls;
the noise reduction ceiling comprises two groups of mounting cross beams and two groups of mounting vertical beams, the mounting vertical beams are respectively and fixedly connected with the two groups of mounting cross beams, the other ends of the two groups of mounting cross beams are fixedly connected with the other mounting vertical beam, the upper ends of the two groups of mounting cross beams are fixed at the top end of the exercise room through bolts, the upper end of the mounting cross beam is provided with a group of keel driving devices, a group of keel mounting grooves are respectively machined on the opposite end surfaces of the two groups of mounting cross beams, a plurality of groups of mounting keels are arranged in the keel mounting grooves, sound insulation board mounting grooves are respectively machined at the two ends of the mounting keels, a plurality of groups of sound insulation boards which are mutually clamped are arranged between each two groups of mounting keels, and sound insulation board mounting grooves are also machined on the two opposite;
the three groups of noise reduction side walls comprise side wall frames, the top ends of the three groups of noise reduction side walls are respectively and fixedly connected with the mounting cross beams and the mounting vertical beams, sound insulation board mounting grooves are also respectively processed on the inner end faces of the side wall frames, and a plurality of groups of spliced sound insulation boards are embedded in the sound insulation board mounting grooves; the utility model discloses a noise reduction lateral wall for door and window, including door and window lateral wall installation frame, door and window lateral wall installation frame is inside to be provided with window frame and a set of door frame, door frame both ends are provided with a set of lift casing respectively, be provided with a set of elevating screw in the lift casing, the last cover of elevating screw be equipped with a set of with the ball nut that elevating screw matches, ball nut outer end is provided with a set of lift slide, the lift slide sets up in the lift recess, the two sets of lift slides of lift slide set up the soundproof door frame in the middle of two sets of lift slides respectively, the inside acoustic celotex board that is provided with the concatenation of a plurality of.
Further, the acoustic celotex board includes mounting panel, middle acoustic celotex board and lower mounting panel, go up the mounting panel with middle sound insulation board bonds, middle acoustic celotex board with the mounting panel bonds down, go up the mounting panel with array processing has a plurality of groups to inhale the sound hole groove on the middle acoustic celotex board respectively, it has son to inhale the sound hole groove also to process on the lateral wall of sound hole groove on the middle acoustic celotex board, it has ripple sponge to bond on the lateral wall of sound hole groove to inhale the son, go up the mounting panel with it is provided with the installation cardboard respectively to set up on two adjacent terminal surfaces of lower mounting panel, go up the mounting panel with process respectively on two remaining terminal surfaces of lower mounting panel have with the installation draw-in groove that the installation cardboard corresponds.
Further, the sound-absorbing hole grooves and the sub-sound-absorbing hole grooves are regular hexagon hole grooves.
Furthermore, the keel beam driving device comprises a group of driving motors, the main shafts of the driving motors are connected with a group of first driving gear keys, the first driving gear is fixedly connected with the second driving gear through an intermediate connecting shaft, the first driving gear is meshed with the first driven gear through a first transmission chain, the first driven gear is fixedly connected with a second driven gear through an intermediate connecting shaft, the second driven gear is meshed with the second driving gear through a second transmission chain, a plurality of groups of positioning holes are processed on the first transmission chain and the second transmission chain at equal intervals, the first transmission chain and the second transmission chain respectively penetrate through a plurality of groups of positioning frames, all the positioning frames are respectively arranged at two ends of the corresponding mounting keel, and a group of electromagnetic positioning devices are arranged on the positioning frames.
Furthermore, first drive gear, second driven gear, first drive chain and second drive chain outer end all coat and have the isolated layer of rubber.
Further, electromagnetism positioner includes a set of locating pin, the processing of positioning frame top has a set of locating pin mounting groove, locating pin mounting groove bottom is provided with a set of electro-magnet, the electro-magnet outer end is provided with a set of positioning spring, the cladding of positioning spring outer end has rubber isolated layer, positioning spring one end is fixed to be set up locating pin mounting groove bottom, the positioning spring other end with locating pin fixed connection, the locating pin is the rubber round pin, the locating pin bottom is provided with magnetic metal, positioning frame also processes a set of locating pin groove of matcing with the locating pin.
Further, still be provided with a set of air conditioning blast pipe on the ceiling of making an uproar, the one end of air conditioning blast pipe is passed the ceiling of making an uproar and practice room air conditioning system intercommunication fall, the air conditioning blast pipe includes four groups of blast pipes that communicate in proper order, set up the blast pipe at one end with practice room air conditioning system connects, and the blast pipe tip that sets up at the other end is sealed, be provided with a plurality of groups gas pocket that looses on the blast pipe.
Furthermore, the lower end of the practice room is provided with a ventilation pipe, the ventilation pipe is arranged at the lower end of the practice room, the ventilation pipe is arranged at the lower end of a group of common noise reduction side walls far away from the noise reduction side walls of the doors and the windows, two ends of the ventilation pipe are respectively connected with a group of connecting pipes, and the two groups of connecting pipes are respectively communicated with the outer end of the practice room.
Furthermore, all in the installation fossil fragments, the acoustic celotex board mounting groove lower extreme that sets up at the installation fossil fragments at both ends has a set of mounting panel through hinge connection spare movable mounting, the both ends of mounting panel still through the torsional spring with the lateral wall of installation fossil fragments is connected, it has a plurality of groups of screw thread fixing hole to process on the mounting panel.
A method of installing a sound-insulating vocal music practice house, the method comprising the steps of:
step a: and (3) mounting the noise reduction ceiling: arranging an installation cross beam and an installation vertical beam on the top end of a practice house through fixing bolts, splicing a first row of sound insulation boards in a sound insulation board installation groove of the left installation vertical beam in sequence, driving a first installation keel by a keel beam driving device on the installation cross beam until the first installation keel clamps the first row of sound insulation boards, splicing a second row of sound insulation boards on the right side of the first installation keel in sequence, driving a second installation keel to be close to the first installation keel by a keel beam driving device on the installation cross beam until the second row of sound insulation boards are clamped, sequentially installing the rest sound insulation boards in the steps until the last row of sound insulation boards are installed, pulling down the installation board at the lower end of the sound insulation board installation groove of the installation keel, splicing and installing the sound insulation boards between the last installation keel and the installation vertical beam in sequence, loosening the installation board, fixing the sound insulation boards through the fixing bolts, and finishing the installation of the noise reduction ceiling.
Step b: the installation of the ordinary lateral wall of making an uproar that falls erects roof beam fixed connection with lateral wall frame and installation crossbeam and installation, with the cooperation relation of the installation draw-in groove that corresponds through the installation cardboard between the acoustic celotex board, with the acoustic celotex board joint back, install between the acoustic celotex board mounting groove of lateral wall frame, it is fixed with the acoustic celotex board, accomplish the ordinary installation of making an uproar lateral wall of falling.
Step c: the installation of the lateral wall of making an uproar falls in door and window, lie in the interior terminal surface of the wall that the exercise room has door and window with door and window lateral wall installation frame installation, and simultaneously, let window frame and door frame be corresponding in the door and window position in exercise room respectively, will except window frame and other parts of frame, with the cooperation relation of the installation draw-in groove that corresponds through the installation cardboard between the acoustic celotex board, with the acoustic celotex board joint back, install inside door and window lateral wall installation frame, set up the lift casing with door frame both ends, and set up the acoustic celotex door frame between the lift casing, with the cooperation relation of the installation draw-in groove that corresponds through the installation cardboard between the acoustic celotex board, with the acoustic celotex board joint back.
Compared with the prior art, the invention has the following beneficial effects:
the noise reduction ceiling, the three groups of common noise reduction side walls and the one group of door and window noise reduction side walls are arranged, and the plurality of groups of spliced multistage sound absorption and insulation plates are arranged in the noise reduction ceiling, the three groups of common noise reduction side walls and the one group of door and window noise reduction side walls, so that the sound of practice of a person practicing music indoors can be isolated to the maximum extent, and the practice of adjacent persons practicing music indoors is not influenced;
the invention drives the first driving gear to rotate by the driving motor in the keel beam driving device through the meshing relation of the first driving bevel gear and the first driven bevel gear, drives the first driving chain to rotate, similarly, drives the second driven gear to rotate by the fixed relation of the first driving bevel gear and the second driving bevel gear and the fixed relation of the first driven bevel gear and the second driven bevel gear, and the first driving bevel gear and the second driving chain are respectively arranged in a plurality of groups of positioning frames which are respectively arranged at the two ends of each mounting keel, when the mounting keel needs to be moved, the electromagnetic positioning devices corresponding to the two ends of the keel are opened, and the electromagnetic positioning devices are matched with the positioning holes on the driving chains, make this installation fossil fragments and drive chain form fixed relation, can drive the installation fossil fragments when the chain rotates and remove, make the installation fossil fragments can be with the acoustic celotex board chucking.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a keel beam driving device of the invention;
FIG. 3 is a top plan view of the keel beam driving device of the invention;
FIG. 4 is a schematic structural diagram of an electromagnetic positioning apparatus of the present invention;
figure 5 is a front view of the mounting keel of the present invention;
figure 6 is a side view of the mounting keel of the present invention;
FIG. 7 is an overall isometric view of an acoustic baffle according to the present invention;
FIG. 8 is a cross-sectional view of an acoustic baffle of the present invention;
FIG. 9 is a schematic view of the internal structure of the lift housing of the present invention;
FIG. 10 is a schematic view showing an installation position of a cold air discharging duct in the present invention;
fig. 11 is a schematic view showing the installation position of the ventilation tube in the present invention.
FIG. 1-noise reduction ceiling; 2-a noise reducing sidewall; 3-noise reduction side walls of doors and windows; 4-keel beam driving device; 5-sound insulation board; 6-electromagnetic positioning device.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 to 11, the soundproof and vocable exercise room disclosed in the present embodiment includes a noise reduction ceiling 1, three sets of general noise reduction sidewalls 2, and a set of door and window noise reduction sidewalls 3; the noise reduction ceiling 1 is fixedly arranged at the top end of the practice house, and the noise reduction ceiling 1 is also fixedly connected with three groups of common noise reduction side walls 2 and a group of door and window noise reduction side walls 3 respectively;
the noise reduction ceiling 1 comprises two groups of mounting cross beams 11 and two groups of mounting vertical beams 12, the mounting vertical beams 12 are respectively and fixedly connected with the two groups of mounting cross beams 11, the other ends of the two groups of mounting cross beams 11 are fixedly connected with the other mounting vertical beam 12, the upper ends of the two groups of mounting cross beams 11 are fixed at the top end of the practice house through bolts, a group of keel driving devices 4 are arranged at the upper ends of the mounting cross beams 11, a group of keel mounting grooves are respectively processed on the opposite end surfaces of the two groups of mounting cross beams 11, a plurality of groups of mounting keels 13 are arranged in the keel mounting grooves, sound insulation board mounting grooves 131 are respectively processed at the two ends of the mounting keels 13, a plurality of groups of sound insulation boards 5 which are mutually clamped are arranged between every two groups of the mounting keels 13, and sound insulation board mounting grooves 131 are also processed on two opposite end faces of the two groups of the mounting vertical beams 12;
the three groups of common noise reduction side walls 2 all comprise side wall frames 21, the top ends of the three groups of side wall frames 21 are respectively and fixedly connected with the mounting cross beams 11 and the mounting vertical beams 12, sound insulation board mounting grooves 131 are also respectively processed on the inner end surfaces of the side wall frames 21, and a plurality of groups of spliced sound insulation boards 5 are embedded in the sound insulation board mounting grooves 131; the door and window noise reduction side wall 3 comprises a set of door and window side wall installation frame 31, the inside window frame 31 and a set of door frame 32 that are provided with of door and window side wall installation frame, door frame 32 both ends are provided with a set of lift casing 33 respectively, be provided with a set of elevating screw 34 in the lift casing 33, elevating screw 34 is gone up the cover be equipped with a set of with the ball nut that elevating screw 34 matches, ball nut outer end is provided with a set of lift slide 35, lift slide 35 sets up in the lift recess, the two sets of lift slides 35 of lift slide set up respectively at the middle soundproof door frame 32 of two sets of lift slides 35, the inside acoustic celotex board 5 that is provided with a plurality of groups of concatenations of soundproof door frame 32, the elevating screw tip passes through shaft coupling and a set of.
Example two:
in addition to the first embodiment, in this embodiment, the baffle 5 includes an upper mounting plate 51, a middle baffle plate 52 and a lower mounting plate 53, the upper mounting plate 51 is bonded to the middle baffle plate 52, the middle baffle plate 52 is bonded to the lower mounting plate 53, a plurality of sets of sound-absorbing hole grooves 54 are respectively formed in the upper mounting plate 51 and the middle baffle plate 52 in an array manner, sub sound-absorbing hole grooves 55 are also formed in the side walls of the sound-absorbing hole grooves 54 in the middle baffle plate 52, corrugated sponges are bonded to the side walls of the sub sound-absorbing hole grooves 55, mounting clamping plates 56 are respectively arranged on two adjacent end surfaces of the upper mounting plate 51 and the lower mounting plate 53, and mounting clamping grooves 57 corresponding to the mounting clamping plates 56 are respectively formed on the two remaining end surfaces of the upper mounting plate 51 and the lower mounting plate 53;
the sound-absorbing hole grooves 54 and the sub sound-absorbing hole grooves 55 are regular hexagonal hole grooves.
In the transmission process of sound waves, the sound waves are firstly transmitted to the sound absorption hole grooves in the upper mounting plate and the middle partition sound plate and are absorbed by the sound absorption hole grooves in the middle partition sound plate, meanwhile, the rest sound waves are secondarily absorbed by the sub sound absorption hole grooves in the side walls of the sound absorption hole grooves, meanwhile, the sound wave energy which cannot be absorbed is transmitted and then is circularly absorbed by other sub sound absorption hole grooves, and the sound wave absorption is guaranteed to the maximum extent.
Example three:
on the basis of the second embodiment, the keel beam driving device 4 in this embodiment includes a set of driving motor 41, the main shaft of the driving motor 41 is connected with a set of first driving gear 42 in a key manner, the first driving gear 42 is fixedly connected with the second driving gear 43 through an intermediate connecting shaft, the first driving gear 42 is engaged with a first driven gear 45 through a first transmission chain 44, the first driven gear 45 is fixedly connected with a second driven gear 46 through an intermediate connecting shaft, the second driven gear 46 is engaged with the second driving gear 43 through a second transmission chain 47, a plurality of sets of positioning holes 49 are equidistantly machined in the first transmission chain 44 and the second transmission chain 47, the first transmission chain 44 and the second transmission chain 47 respectively pass through a plurality of sets of positioning frames 48, all the positioning frames 48 are respectively disposed at two ends of the corresponding mounting keel 13, the positioning frame 48 is provided with a set of electromagnetic positioning devices 6.
Example four:
on the basis of the third embodiment, in the present embodiment, the outer ends of the first driving gear 42, the second driving gear 43, the second driven gear 46, the first transmission chain 44 and the second transmission chain 47 are all coated with a rubber insulating layer;
the first driving gear is driven to rotate by a driving motor in the keel beam driving device, the first driving chain is driven to rotate by the meshing relationship between the first driving bevel gear and the first driven bevel gear, similarly, the second driving bevel gear drives the second driven gear to rotate by the second driving chain through the fixed relationship between the first driving bevel gear and the second driving bevel gear and the fixed relationship between the first driven bevel gear and the second driven bevel gear, the first driving chain and the second driving chain are respectively arranged in a plurality of groups of positioning frames, the positioning frames are respectively arranged at two ends of each mounting keel, when the mounting keel needs to be moved, the electromagnetic positioning devices corresponding to two ends of the keel are opened, and the mounting keel and the driving chain form a fixed relationship by the matching relationship between the electromagnetic positioning devices and the positioning holes on the driving chain, when the chain rotates, the mounting keel can be driven to move, so that the sound insulation board can be clamped tightly by the mounting keel; through supplementary artifical installation fossil fragments of machinery and acoustic celotex board, guarantee the simple to operate of acoustic celotex board swift, do not need professional installer also can oneself accomplish the installation.
Example five:
on the basis of embodiment four, electromagnetic positioning device 6 includes a set of locating pin 61, positioning frame 48 top processing has a set of locating pin mounting groove 62, locating pin mounting groove 62 bottom is provided with a set of electro-magnet 63, electro-magnet 63 outer end is provided with a set of positioning spring 64, the cladding of positioning spring 64 outer end has the rubber isolation layer, positioning spring 64 one end is fixed to be set up locating pin mounting groove 62 bottom, the positioning spring 64 other end with locating pin 61 fixed connection, locating pin 61 is the rubber pin, locating pin 61 bottom is provided with magnetic metal, positioning frame 48 also processes a set of locating pin groove 65 that matches with locating pin 61.
When one installation keel needs to be moved, the electromagnets at the two ends of the installation keel are controlled to stop working, at the moment, the positioning spring in a compressed state is outwards extended under the action of the elasticity of the positioning spring to drive the positioning pin to be inserted into the positioning hole on the adjacent transmission chain, at the moment, the transmission chain is moved to drive the installation keel to move along with the movement of the transmission chain, so that the installation keel is clamped on the sound insulation board, and the installation keel is moved in a mechanical mode to replace mechanical fixed installation, so that the installation of the sound insulation board can be completed without professional installation personnel; and the installation is more compact.
Example six:
on the basis of the first embodiment, in this embodiment, a set of cold air exhaust pipes 7 is further disposed on the noise reduction ceiling 1, one end of each cold air exhaust pipe 7 penetrates through the noise reduction ceiling 1 to be communicated with an air conditioning system of the practice room, each cold air exhaust pipe 7 includes four sets of exhaust pipes 71 which are sequentially communicated, the exhaust pipe 71 disposed at one end is connected with the air conditioning system of the practice room, the end of the exhaust pipe 71 disposed at the other end is sealed, and a plurality of sets of air diffusion holes are disposed on the exhaust pipe 71.
Example seven:
on the basis of the first embodiment, the lower end of the practice room is provided with the ventilation pipe 8, the ventilation pipe 8 is arranged at the lower end of the common noise reduction side wall 2 away from the noise reduction side wall 3 of the door or window, two ends of the ventilation pipe 8 are respectively connected with a group of connecting pipes, and the two groups of connecting pipes are respectively communicated with the outer end of the practice room.
Example eight:
on the basis of embodiment one, in this embodiment all in the installation fossil fragments 13, the acoustic celotex board mounting groove 131 lower extreme that sets up at the installation fossil fragments 13 at both ends has a set of mounting panel 132 through hinge connection spare movable mounting, the both ends of mounting panel 132 still through the torsional spring with the lateral wall of installation fossil fragments 13 is connected, it has a plurality of screw thread fixing hole 122 to process on the mounting panel 132.
Example nine:
a method of installing a sound-insulating vocal music practice house, the method comprising the steps of:
step a: installation of the noise reduction ceiling 1: arranging an installation crossbeam 11 and an installation vertical beam 12 at the top end of a practice house through fixing bolts, splicing a first row of sound insulation boards 5 in a sound insulation board installation groove 131 of the left installation vertical beam 12 in sequence, driving a first installation keel 13 through a keel beam driving device 4 on the installation crossbeam 11 until the first installation keel 13 clamps the first row of sound insulation boards 5, splicing a second row of sound insulation boards 5 on the right side of the first installation keel 13 in sequence, driving a second installation keel 13 to be close to the first installation keel 13 through the keel beam driving device 4 on the installation crossbeam 11 until the second row of sound insulation boards 5 are clamped, sequentially installing the rest sound insulation boards 5 in the steps until the last row of sound insulation boards 5 are installed, downwards pulling a mounting plate at the lower end of the sound insulation board installation groove 131 of the installation keel 13, splicing and installing the sound insulation boards 5 between the last installation keel 13 and the installation vertical beam 12 in sequence, and loosening the mounting plate, fixing the sound insulation plate 5 through the fixing bolt, and finishing the mounting of the noise reduction ceiling 1.
Step b: the installation of the ordinary lateral wall of making an uproar that falls, with lateral wall frame 21 and installation crossbeam 11 and installation vertical beam 12 fixed connection, with the cooperation relation through the installation draw-in groove 57 that installation cardboard 56 corresponds between the acoustic celotex board 5, with the acoustic celotex board 5 joint back, install between the acoustic celotex board mounting groove 131 of lateral wall frame 21, fix the acoustic celotex board 5, accomplish the installation of the ordinary lateral wall of making an uproar that falls.
Step c: the installation of the door and window noise reduction side wall 3, install door and window side wall installation frame 31 on the interior terminal surface of the wall that lies in the exercise room and have door and window, and simultaneously, let window frame 31 and door frame 32 be corresponding in the door and window position in the exercise room respectively, with other parts except window frame 31 and the frames, with the cooperation relation of the installation draw-in groove 57 that corresponds through installation cardboard 56 between the acoustic celotex board 5, after 5 joints acoustic celotex board, install inside door and window side wall installation frame 31, set up lift casing 33 with door frame 32 both ends, and set up soundproof door frame 32 between lift casing 33, with the cooperation relation of the installation draw-in groove 57 that corresponds through installation cardboard 56 between the acoustic celotex board 5, after 5 joints acoustic celotex board, install inside soundproof door frame 32, accomplish the installation of the door and window noise reduction side wall.
The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.
Claims (1)
1. A method for installing a sound-insulation and music practice room comprises a noise reduction ceiling (1), three groups of common noise reduction side walls (2) and a group of door and window noise reduction side walls (3); the noise reduction ceiling (1) is fixedly arranged at the top end of the practice house, and the noise reduction ceiling (1) is also fixedly connected with the three groups of common noise reduction side walls (2) and the one group of door and window noise reduction side walls (3) respectively; make an uproar ceiling (1) of making an uproar includes two sets of installation crossbeams (11) and two sets of installation vertical beam (12), installation vertical beam (12) respectively with two sets of installation crossbeam (11) fixed connection, two sets of the other end of installation crossbeam (11) erects roof beam (12) fixed connection with another installation, and is two sets of bolt fastening is passed through on installation crossbeam (11) at exercise roof end, be provided with a set of keel beam drive arrangement (4) on installation crossbeam (11), two sets of processing has a set of fossil fragments mounting groove respectively on the relative terminal surface of installation crossbeam (11), be provided with a plurality of groups installation fossil fragments (13) in the fossil fragments mounting groove, the both ends of installation fossil fragments (13) have also processed acoustic celotex board mounting groove (131) respectively, and every two sets of all be provided with acoustic celotex board (5) of the mutual joint of a plurality of groups between installation fossil fragments (13), and be two sets of also processed on the relative two terminal surfaces of installation vertical ) (ii) a The three groups of common noise reduction side walls (2) comprise side wall frames (21), the top ends of the three groups of side wall frames (21) are respectively and fixedly connected with the mounting cross beams (11) and the mounting vertical beams (12), sound insulation board mounting grooves (131) are also respectively machined on the inner end faces of the side wall frames (21), and a plurality of groups of spliced sound insulation boards (5) are embedded in the sound insulation board mounting grooves (131); the door and window noise reduction side wall (3) comprises a set of door and window side wall installation frame, a window frame (31) and a set of door frame (32) are arranged in the door and window side wall installation frame, a set of lifting shell (33) is arranged at two ends of the door frame (32) respectively, a set of lifting screw (34) is arranged in the lifting shell (33), a set of ball screw nut matched with the lifting screw (34) is sleeved on the lifting screw (34), a set of lifting slide seat (35) is arranged at the outer end of the ball screw nut, the lifting slide seat (35) is arranged in a lifting groove formed in the lifting shell (33), the lifting slide seats (35) are two sets, a sound insulation door frame (37) is arranged in the middle of the two sets of lifting slide seats (35), and a plurality of sets of spliced sound insulation boards (5) are arranged in the sound; the acoustic celotex board (5) are including last mounting panel (51), middle acoustic celotex board (52) and lower mounting panel (53), go up mounting panel (51) with middle acoustic celotex board (52) bond, middle acoustic celotex board (52) with lower mounting panel (53) bond, it has a plurality of groups to inhale sound hole groove (54) to go up on mounting panel (51) and middle interval acoustic panel (52) array processing respectively, it also has processed sub sound hole groove (55) to inhale on the lateral wall of sound hole groove (54) on middle acoustic celotex board (52), it has corrugated sponge to bond on the lateral wall of sub sound hole groove (55), its characterized in that, the mounting method includes following step:
step a: installation of the noise reduction ceiling (1): with installation crossbeam (11) and installation vertical beam (12) through fixing bolt setting on exercise roof end, splice in proper order first row acoustic celotex board (5) in acoustic celotex board mounting groove (131) of left installation vertical beam (12), through keel beam drive arrangement (4) drive first installation fossil fragments (13) on installation crossbeam (11), open the electromagnetic positioning device who corresponds fossil fragments both ends, through the cooperation relation of electromagnetic positioning device (6) and locating hole (49) on the drive chain, make this installation fossil fragments and drive chain form fixed relation, can drive the installation fossil fragments and remove when the chain rotates, until first installation fossil fragments (13) with first row acoustic celotex board (5) chucking, splice in proper order second row acoustic celotex board (5) on the right side of first installation fossil fragments (13), through keel beam drive arrangement (4) on installation crossbeam (11) drive second installation fossil fragments (13) be close to first installation fossil fragments (13) until with second row fossil fragments (13) until with second fossil fragments installation fossil fragments (13) Clamping the sound insulation boards (5), sequentially installing the rest sound insulation boards (5) according to the steps until the last row of sound insulation boards (5) are installed, pulling down the installation plates at the lower ends of the sound insulation board installation grooves (131) for installing the keels (13), sequentially splicing and installing the sound insulation boards (5) between the last installation keel (13) and the installation vertical beam (12), loosening the installation plates, fixing the sound insulation boards (5) through fixing bolts, and completing the installation of the noise reduction ceiling (1);
step b: and (3) mounting a common noise reduction side wall: fixedly connecting a side wall frame (21) with a mounting cross beam (11) and a mounting vertical beam (12), matching sound insulation boards (5) through mounting clamping boards (56) and mounting clamping grooves (57) corresponding to the mounting clamping boards (56), clamping the sound insulation boards (5), mounting the sound insulation boards between sound insulation board mounting grooves (131) of the side wall frame (21), fixing the sound insulation boards (5), and completing mounting of a common noise reduction side wall;
step c: the door and window noise reduction side wall (3) is installed: installing a door and window side wall installation frame (31) on an inner end face of a wall with doors and windows in a practice house, simultaneously, enabling the window frame (31) and the door frame (32) to respectively correspond to the positions of the doors and the windows of the practice house, installing other parts except the window frame (31) and the door frame, matching sound insulation boards (5) through an installation clamping board (56) and an installation clamping groove (57) corresponding to the installation clamping board (56), installing the sound insulation boards (5) inside the door and window side wall installation frame (31) after clamping, arranging lifting shells (33) at two ends of the door frame (32), arranging the sound insulation door frame (32) between the lifting shells (33), matching the sound insulation boards (5) through the installation clamping board (56) and the installation clamping groove (57) corresponding to the installation clamping board (56), installing the sound insulation boards (5) inside the sound insulation door frame (32) after clamping, and finishing the installation of the noise reduction side wall (3) of the door and window.
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| CN201811172843.4A CN109296223B (en) | 2018-10-09 | 2018-10-09 | Sound insulation vocal music exercise room and installation method thereof |
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| CN201811172843.4A CN109296223B (en) | 2018-10-09 | 2018-10-09 | Sound insulation vocal music exercise room and installation method thereof |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4738054A (en) * | 1985-11-18 | 1988-04-19 | Milcor Incorporated | Ceiling access door assembly |
| EP1898016B1 (en) * | 2006-08-28 | 2011-10-12 | Armstrong Metalldecken AG | Suspended ceiling with downwardly pivotable panels |
| KR100787862B1 (en) * | 2007-04-10 | 2007-12-27 | 김영미 | The sound-absorbing building panel |
| CN202416265U (en) * | 2011-12-26 | 2012-09-05 | 中铁第四勘察设计院集团有限公司 | Suspension lift type flood gate |
| CN104047513A (en) * | 2014-03-31 | 2014-09-17 | 大连奥托股份有限公司 | Lifting window mechanism for soundproof room |
| CN204238374U (en) * | 2014-08-01 | 2015-04-01 | 德清京浙建材有限公司 | Abatvoix |
| CN204356987U (en) * | 2014-12-24 | 2015-05-27 | 长沙成进汽车配件有限公司 | A kind of Acoustic barrier plate and adopt the sound insulation house of this Acoustic barrier plate |
| CN105113465B (en) * | 2015-08-25 | 2017-04-26 | 高瞻 | Top descending type water blocking door |
| CN105625853B (en) * | 2016-02-01 | 2017-10-27 | 高瞻 | One kind top drop formula flood control water blocking door |
| CN207582788U (en) * | 2017-11-10 | 2018-07-06 | 广州市林众建筑装饰工程有限公司 | A kind of grid ceiling |
| CN207686366U (en) * | 2017-12-27 | 2018-08-03 | 重庆高世环保工程有限公司 | A kind of monolithic sound panel drawing out type sound insulation house |
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