CN112796243B - Sound insulation and noise reduction equipment for building construction and use method thereof - Google Patents
Sound insulation and noise reduction equipment for building construction and use method thereof Download PDFInfo
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- CN112796243B CN112796243B CN202011638586.6A CN202011638586A CN112796243B CN 112796243 B CN112796243 B CN 112796243B CN 202011638586 A CN202011638586 A CN 202011638586A CN 112796243 B CN112796243 B CN 112796243B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0023—Details, e.g. foundations
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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
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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Abstract
The invention discloses sound insulation and noise reduction equipment for building construction, which comprises a base, wherein an installation frame is installed at the top of the base, an arc-shaped plate is installed at the top of the installation frame, sliding grooves are symmetrically formed in two ends of one side of the installation frame, sliding blocks are arranged inside the sliding grooves, a movable frame is installed on the outer sides of the two groups of sliding blocks together, a first baffle is hinged to the outer side of the movable frame, and a second baffle is hinged to the bottom end of the first baffle. The mounting frame, the sound insulation assembly, the arc-shaped plate and the base are matched for use, noise insulation and noise reduction treatment can be carried out on noise generated by construction, influence of the noise on life of surrounding residents is greatly reduced, and impact force generated during collision can be buffered to the maximum extent when equipment is collided through matching of the mounting frame, the first baffle plate, the second baffle plate, the bolt, the movable frame, the mounting plate, the fixing mechanism and the large spring, so that damage to the equipment and a vehicle is reduced.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to sound insulation and noise reduction equipment for building construction and a using method thereof.
Background
Along with the continuous upgrading of urbanization process, some transformation projects often need go on around the residential area, and the measure of making an uproar falls in giving sound insulation in the work progress is indispensable, has greatly disturbed people's work, study and sleep, and the rail guard of traditional construction usefulness only has the effect of isolation protection, can't satisfy the effect of making an uproar falls in giving sound insulation.
The existing sound insulation and noise reduction equipment has the following defects:
firstly, when building construction is carried out at present, the construction position is usually directly surrounded by a plurality of groups of iron sheets, only a simple warning effect can be achieved, sound insulation and noise reduction treatment is difficult to carry out on noise generated in the construction process, and the lives of residents around a construction road section are greatly influenced;
secondly, the current building construction road section usually has a difficult road, so that a vehicle or a non-motor vehicle easily collides with the rail on the outer side of the building, and if the rail on the outer side of the building is not provided with a corresponding buffer device, the damage degree of the vehicle or the rail can be increased, and the possible damage of a driver can not be reduced;
thirdly, the equipment of making an uproar falls in giving sound insulation that current building construction used simultaneously if receive the vehicle striking, leads to equipment to be collided very easily and flies, can't receive when striking at equipment, improves the steadiness that equipment supported automatically to the security in the equipment use has been reduced.
Based on the above, the invention provides a sound insulation and noise reduction device for building construction and a using method thereof, which are used for solving the problems.
Disclosure of Invention
The invention aims to provide sound insulation and noise reduction equipment for building construction and a using method thereof, which have the advantages of sound insulation and noise reduction treatment on noise generated by construction, better buffer effect when collision occurs and automatic improvement on the support stability of the whole equipment when collision occurs, and solve the problems that the existing sound insulation and noise reduction equipment cannot perform sound insulation and noise reduction treatment on the noise generated by construction, cannot buffer impact force to a certain degree when the equipment is collided, and cannot automatically improve the support stability of the whole equipment when collision occurs in the actual using process.
In order to achieve the purpose, the invention provides the following technical scheme: a sound insulation and noise reduction device for building construction comprises a base, wherein an installation frame is installed at the top of the base, an arc-shaped plate is installed at the top of the installation frame, sliding grooves are symmetrically formed in two ends of one side of the installation frame, sliding blocks are arranged inside the sliding grooves, a movable frame is installed on the outer sides of the two groups of sliding blocks, a first baffle is hinged to the outer side of the movable frame, a second baffle is hinged to the bottom end of the first baffle, the bottom end of the second baffle is hinged to the bottom of one side, close to the movable frame, of the installation frame, fixed plates are symmetrically installed at two ends of the top of the inner side of the movable frame, an installation plate is arranged at the inner top of the installation frame, fixing mechanisms are symmetrically arranged at two ends of the top of the installation plate, the installation plate is fixedly connected with the fixed plates through the fixing mechanisms, large springs are symmetrically installed at two ends of the bottom of the installation plate, the bottom of the large springs is fixedly connected with the inner bottom of the installation frame, one side that first baffle was kept away from to the installing frame is provided with supporting component, the subassembly that gives sound insulation is installed to the inboard of installing frame.
Preferably, the sound insulation assembly includes external storehouse, through-hole, dome sheet, little spring, S type hole, acoustic celotex board, inhales the sound cotton and vacuum chamber, the vacuum chamber is installed to the installing frame inboard, and the both sides in vacuum chamber all are provided with and inhale the sound cotton, and are a set of inhale the cotton outside of sound and install the acoustic celotex board, the acoustic celotex board is kept away from one side in vacuum chamber and is installed external storehouse, and one side that the vacuum chamber was kept away from in external storehouse evenly is provided with the through-hole, the inside one side that is close to the vacuum chamber in external storehouse evenly is provided with S type hole, little spring is evenly installed to one side that external storehouse is close to the vacuum chamber, and the dome sheet is installed to the one end that the vacuum chamber was kept away from to little spring.
Preferably, the supporting component comprises a first telescopic cylinder, an L-shaped support, an air duct, a second telescopic cylinder, a supporting rod and a supporting plate, wherein the two ends of the mounting frame, away from one side of the second baffle, are symmetrically hinged to form the second telescopic cylinder, the supporting rod is mounted at the bottom end of the second telescopic cylinder, the supporting plate is mounted at the bottom end of the supporting rod, the top of the two sides of the mounting frame are symmetrically provided with the first telescopic cylinder, the bottom of the first telescopic cylinder is provided with the L-shaped support, the top end of the L-shaped support is fixedly connected with the bottom end of the mounting plate, the air duct is mounted at the top end of the first telescopic cylinder, and one end of the air duct, away from the first telescopic cylinder, is communicated with the inner top of the second telescopic cylinder.
Preferably, the top and the bottom of installing frame one end all are provided with the bolt, the top and the bottom of the installing frame other end all are provided with the pinhole of mutually supporting with the bolt.
Preferably, the mounting panel comprises nut and threaded rod, and the bottom of threaded rod and the top fixed connection of mounting panel, the fixed orifices with threaded rod matched with has been seted up at the top of fixed plate.
Preferably, the two ends of the outer side of the second baffle are symmetrically provided with bolts in a threaded manner, and the two ends of the bottom of the mounting frame close to one side of the bolts are symmetrically provided with threaded holes matched with the bolts.
Preferably, the bottom of one end of one side of the base is provided with a water injection hole, and a sealing plug is arranged inside the water injection hole.
Preferably, the warning board is installed at the top of the inner side of the installation frame, and a reflective layer is arranged on the surface of the warning board.
Preferably, the cross section of the base is of an isosceles trapezoid structure, and a base plate is installed at the bottom of the base.
A use method of sound insulation and noise reduction equipment for building construction comprises the following steps:
one, place the equipment of making an uproar that falls with multiunit sound insulation in proper order side by side before the use and be one row to make the installing frame be close to the flexible cylinder of second one side to the construction direction, establish ties multiunit equipment through bolt and pinhole cooperation after that, then pour into the clear water into to the inside of base through the water injection hole, thereby enclose the construction highway section.
Secondly, when the building construction, most noise that the construction produced at first enters into external storehouse through the through-hole inside, then the transmission drives the vibration of dome sheet, utilize the dome sheet vibration with the energy consumption of noise partly, the energy of remaining noise is also consumed some after entering into multiunit S type hole inside, the noise transmission reaches the acoustic celotex board afterwards, the noise is subducted the second step to the energy of making the noise through the acoustic celotex board, then the noise loops through again and inhales the sound cotton, the vacuum storehouse and inhale the sound cotton, do final amortization.
Three, when the unexpected vehicle collision that receives of outside of this equipment of making an uproar falls gives sound insulation, the collision can make the contained angle grow between first baffle and the second baffle, second baffle and first baffle also can press close to the installing frame, the in-process promotes the adjustable shelf rebound, thereby drive the mounting panel and shift up, the tensile lengthening of big spring atress, the first step buffering of power that receives second baffle and first baffle, and when the mounting panel rose, can make first telescopic cylinder atress shorten, the inside pressure increase of first telescopic cylinder this moment, because first telescopic cylinder and second telescopic cylinder pass through the air duct intercommunication, also make the inside pressure increase of second telescopic cylinder, make the extension of second telescopic cylinder, the steadiness of whole equipment has been improved, also very big reduction the possibility that equipment was hit by the vehicle and flies.
Fourthly, when not using this equipment, can remove the relation of connection between adjustable shelf and the mounting panel through unscrewing fixed establishment, then with first baffle and second baffle to its inboard propelling movement for the outside of installing the frame can be hugged closely to first baffle and second baffle, then fix the position of second baffle through the corresponding screw of bolt cooperation, then draw in bracing piece and the flexible cylinder of second in, then stack this equipment of multiunit together and transport, reduce the occupation space of equipment.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can carry out sound insulation and noise reduction treatment on the noise generated by construction through the matching use of the mounting frame, the sound insulation component, the arc-shaped plate and the base, greatly reduces the influence of the noise on the life of surrounding residents, can buffer the impact force generated during collision to the maximum extent through the matching use of the mounting frame, the first baffle plate, the second baffle plate, the bolt, the movable frame, the mounting plate, the fixing mechanism and the large spring when equipment is collided, reduces the damage of the equipment and a vehicle, and simultaneously can force the first telescopic cylinder to shorten by utilizing the mounting plate moving in the buffer structure through the matching use of the mounting frame, the bolt, the base, the pin hole and the support component when the equipment is collided, so that the pressure intensity in the first telescopic cylinder and the second telescopic cylinder is increased, and the second telescopic cylinder is extended to support the whole equipment more stably, the sound insulation and noise reduction equipment for building construction and the use method thereof solve the problems that the existing sound insulation and noise reduction equipment cannot perform sound insulation and noise reduction treatment on noise generated by construction in the actual use process, cannot buffer impact force to a certain degree when the equipment is collided, and cannot automatically improve the stability of the whole equipment support when the equipment is collided.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a top cross-sectional view of the present invention;
FIG. 5 is a rear view of the present invention;
FIG. 6 is a perspective view of an arcuate plate of the present invention;
FIG. 7 is a top cross-sectional view of the acoustic baffle assembly of the present invention;
FIG. 8 is an enlarged view taken at A of FIG. 7 according to the present invention.
In the figure: 1. installing a frame; 2. a warning board; 3. a sound insulating assembly; 301. an external bin; 302. a through hole; 303. a round cover plate; 304. a small spring; 305. an S-shaped hole; 306. a sound insulating board; 307. sound-absorbing cotton; 308. a vacuum bin; 4. an arc-shaped plate; 5. a first baffle plate; 6. a bolt; 7. a base; 8. a second baffle; 9. a bolt; 10. a movable frame; 11. a pin hole; 12. mounting a plate; 13. a fixing mechanism; 14. a chute; 15. a large spring; 16. a support assembly; 161. a first telescopic cylinder; 162. an L-shaped bracket; 163. an air duct; 164. a second telescopic cylinder; 165. a support bar; 166. a support plate; 17. a slider; 18. and (7) fixing the plate.
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.
Example one
Referring to fig. 1-8, the present invention provides a technical solution: a sound insulation and noise reduction device for building construction comprises a base 7, wherein an installation frame 1 is installed at the top of the base 7, an arc-shaped plate 4 is installed at the top of the installation frame 1, sliding grooves 14 are symmetrically formed in two ends of one side of the installation frame 1, sliding blocks 17 are arranged inside the sliding grooves 14, a movable frame 10 is installed on the outer sides of the two groups of sliding blocks 17, a first baffle plate 5 is hinged to the outer side of the movable frame 10, a second baffle plate 8 is hinged to the bottom end of the first baffle plate 5, the bottom end of the second baffle plate 8 is hinged to the bottom of the installation frame 1 close to one side of the movable frame 10, fixing plates 18 are symmetrically installed at two ends of the inner top of the movable frame 10, an installation plate 12 is arranged at the inner top of the installation frame 1, fixing mechanisms 13 are symmetrically arranged at two ends of the top of the installation plate 12, the installation plate 12 is fixedly connected with the fixing plates 18 through the fixing mechanisms 13, and large springs 15 are symmetrically installed at two ends of the bottom of the installation plate 12, the bottom of big spring 15 and the interior bottom fixed connection of installing frame 1, the installing frame 1 is kept away from one side of first baffle 5 and is provided with supporting component 16, and noise insulation component 3 is installed to the inboard of installing frame 1.
The sound insulation component 3 comprises an external bin 301, a through hole 302, a round cover plate 303, small springs 304, S-shaped holes 305, sound insulation plates 306, sound absorption cotton 307 and a vacuum bin 308, the vacuum bin 308 is installed on the inner side of the installation frame 1, the sound absorption cotton 307 is arranged on both sides of the vacuum bin 308, the sound insulation plates 306 are installed on the outer sides of a group of the sound absorption cotton 307, the external bin 301 is installed on one side of the sound insulation plates 306 far away from the vacuum bin 308, the through holes 302 are evenly arranged on one side of the external bin 301 far away from the vacuum bin 308, the S-shaped holes 305 are evenly arranged on one side of the internal bin 301 close to the vacuum bin 308, the small springs 304 are evenly installed on one side of the external bin 301 close to the vacuum bin 308, the round cover plate 303 is installed on one end of the small springs 304 far away from the vacuum bin 308, most of noise generated by construction firstly enters the internal bin 301 through the through holes 302, then the round cover plate 303 is driven to vibrate, and energy of the noise is partially consumed by the vibration of the round cover plate 303, the energy of remaining noise is also consumed a little after entering into multiunit S type hole 305 inside, and the noise transmits the acoustic celotex board 306 afterwards, and the second step is subducted to the energy of making the noise through acoustic celotex board 306, then the noise loops through again and inhales cotton 307 of sound absorption, vacuum chamber 308 and inhale cotton 307 of sound, does final amortization, has improved the noise reduction effect of giving sound insulation of equipment to the noise greatly, greatly reduced the influence that the noise caused to resident' S life on every side.
As a preferable embodiment of the present embodiment: the supporting component 16 comprises a first telescopic cylinder 161, an L-shaped bracket 162, an air guide pipe 163, a second telescopic cylinder 164, a supporting rod 165 and a supporting plate 166, the two ends of one side of the mounting frame 1, which is far away from the second baffle plate 8, are symmetrically hinged with the second telescopic cylinder 164, the bottom end of the second telescopic cylinder 164 is provided with the supporting rod 165, the bottom end of the supporting rod 165 is provided with the supporting plate 166, the tops of the two sides in the mounting frame 1 are symmetrically provided with the first telescopic cylinder 161, the bottom end of the first telescopic cylinder 161 is provided with the L-shaped bracket 162, the top end of the L-shaped bracket 162 is fixedly connected with the bottom end of the mounting plate 12, the top end of the first telescopic cylinder 161 is provided with the air guide pipe 163, one end, which is far away from the first telescopic cylinder 161, of the air guide pipe 163 is communicated with the inner top of the second telescopic cylinder 164, when the equipment is collided, the movable frame 10 and the mounting plate 12 are forced to rise, so that the first telescopic cylinder 161 is stressed to shorten, at this time, the pressure inside the first telescopic cylinder 161 is increased, because first telescopic cylinder 161 and second telescopic cylinder 164 pass through air duct 163 intercommunication, also make the inside pressure increase of second telescopic cylinder 164 for second telescopic cylinder 164 extends, has improved the steadiness of whole equipment, also very big reduction equipment is by the possibility that the vehicle crashed and flies.
As a preferable embodiment of the present embodiment: the top and the bottom of 1 one end of installing frame all are provided with bolt 6, and the top and the bottom of the 1 other end of installing frame all are provided with the pinhole 11 of mutually supporting with bolt 6, help establishing ties into a whole with multiunit equipment, improve equipment's steadiness.
As a preferable embodiment of the present embodiment: the mounting panel 12 comprises nut and threaded rod, and the bottom of threaded rod and the top fixed connection of mounting panel 12, the fixed orifices with threaded rod matched with have been seted up at the top of fixed plate 18, when not using equipment, can take off the nut from the threaded rod, removes the fixed connection relation between mounting panel 12 and the adjustable shelf 10 to be convenient for paste tight installing frame 1 with second baffle 8 and first baffle 5, reduce the shared space of equipment.
As a preferable embodiment of the present embodiment: the both ends symmetry screw thread in the second baffle 8 outside is provided with bolt 9, and the both ends symmetry that the installing frame 1 is close to bolt 9 one side bottom is provided with the screw hole of mutually supporting with bolt 9, is convenient for paste tight installing frame 1 at second baffle 8 after, fixes second baffle 8 in the outside of installing frame 1.
Example two
Referring to fig. 1-8, the present invention provides a technical solution: a sound insulation and noise reduction device for building construction comprises a base 7, wherein an installation frame 1 is installed at the top of the base 7, an arc-shaped plate 4 is installed at the top of the installation frame 1, sliding grooves 14 are symmetrically formed in two ends of one side of the installation frame 1, sliding blocks 17 are arranged inside the sliding grooves 14, a movable frame 10 is installed on the outer sides of the two groups of sliding blocks 17, a first baffle plate 5 is hinged to the outer side of the movable frame 10, a second baffle plate 8 is hinged to the bottom end of the first baffle plate 5, the bottom end of the second baffle plate 8 is hinged to the bottom of the installation frame 1 close to one side of the movable frame 10, fixing plates 18 are symmetrically installed at two ends of the inner top of the movable frame 10, an installation plate 12 is arranged at the inner top of the installation frame 1, fixing mechanisms 13 are symmetrically arranged at two ends of the top of the installation plate 12, the installation plate 12 is fixedly connected with the fixing plates 18 through the fixing mechanisms 13, and large springs 15 are symmetrically installed at two ends of the bottom of the installation plate 12, the bottom of big spring 15 and the interior bottom fixed connection of installing frame 1, the installing frame 1 is kept away from one side of first baffle 5 and is provided with supporting component 16, and noise insulation component 3 is installed to the inboard of installing frame 1.
As a preferable embodiment of the present embodiment: the sound insulation component 3 comprises an external bin 301, a through hole 302, a round cover plate 303, small springs 304, S-shaped holes 305, sound insulation plates 306, sound absorption cotton 307 and a vacuum bin 308, the vacuum bin 308 is installed on the inner side of the installation frame 1, the sound absorption cotton 307 is arranged on both sides of the vacuum bin 308, the sound insulation plates 306 are installed on the outer sides of a group of the sound absorption cotton 307, the external bin 301 is installed on one side of the sound insulation plates 306 far away from the vacuum bin 308, the through holes 302 are evenly arranged on one side of the external bin 301 far away from the vacuum bin 308, the S-shaped holes 305 are evenly arranged on one side of the internal bin 301 close to the vacuum bin 308, the small springs 304 are evenly installed on one side of the external bin 301 close to the vacuum bin 308, the round cover plate 303 is installed on one end of the small springs 304 far away from the vacuum bin 308, most of noise generated by construction firstly enters the internal bin 301 through the through holes 302, then the round cover plate 303 is driven to vibrate, and energy of the noise is partially consumed by the vibration of the round cover plate 303, the energy of remaining noise is also consumed a little after entering into multiunit S type hole 305 inside, and the noise transmits the acoustic celotex board 306 afterwards, and the second step is subducted to the energy of making the noise through acoustic celotex board 306, then the noise loops through again and inhales cotton 307 of sound absorption, vacuum chamber 308 and inhale cotton 307 of sound, does final amortization, has improved the noise reduction effect of giving sound insulation of equipment to the noise greatly, greatly reduced the influence that the noise caused to resident' S life on every side.
As a preferable embodiment of the present embodiment: the supporting component 16 comprises a first telescopic cylinder 161, an L-shaped bracket 162, an air guide pipe 163, a second telescopic cylinder 164, a supporting rod 165 and a supporting plate 166, the two ends of one side of the mounting frame 1, which is far away from the second baffle plate 8, are symmetrically hinged with the second telescopic cylinder 164, the bottom end of the second telescopic cylinder 164 is provided with the supporting rod 165, the bottom end of the supporting rod 165 is provided with the supporting plate 166, the tops of the two sides in the mounting frame 1 are symmetrically provided with the first telescopic cylinder 161, the bottom end of the first telescopic cylinder 161 is provided with the L-shaped bracket 162, the top end of the L-shaped bracket 162 is fixedly connected with the bottom end of the mounting plate 12, the top end of the first telescopic cylinder 161 is provided with the air guide pipe 163, one end, which is far away from the first telescopic cylinder 161, of the air guide pipe 163 is communicated with the inner top of the second telescopic cylinder 164, when the equipment is collided, the movable frame 10 and the mounting plate 12 are forced to rise, so that the first telescopic cylinder 161 is stressed to shorten, at this time, the pressure inside the first telescopic cylinder 161 is increased, because first telescopic cylinder 161 and second telescopic cylinder 164 pass through air duct 163 intercommunication, also make the inside pressure increase of second telescopic cylinder 164 for second telescopic cylinder 164 extends, has improved the steadiness of whole equipment, also very big reduction equipment is by the possibility that the vehicle crashed and flies.
As a preferable embodiment of the present embodiment: the top and the bottom of 1 one end of installing frame all are provided with bolt 6, and the top and the bottom of the 1 other end of installing frame all are provided with the pinhole 11 of mutually supporting with bolt 6, help establishing ties into a whole with multiunit equipment, improve equipment's steadiness.
As a preferable embodiment of the present embodiment: the mounting panel 12 comprises nut and threaded rod, and the bottom of threaded rod and the top fixed connection of mounting panel 12, the fixed orifices with threaded rod matched with have been seted up at the top of fixed plate 18, when not using equipment, can take off the nut from the threaded rod, removes the fixed connection relation between mounting panel 12 and the adjustable shelf 10 to be convenient for paste tight installing frame 1 with second baffle 8 and first baffle 5, reduce the shared space of equipment.
As a preferable embodiment of the present embodiment: the both ends symmetry screw thread in the second baffle 8 outside is provided with bolt 9, and the both ends symmetry that the installing frame 1 is close to bolt 9 one side bottom is provided with the screw hole of mutually supporting with bolt 9, is convenient for paste tight installing frame 1 at second baffle 8 after, fixes second baffle 8 in the outside of installing frame 1.
As a preferable embodiment of the present embodiment: the bottom of 7 one side one ends of base is provided with the water injection hole, and the inside in water injection hole is provided with the sealing plug, is convenient for to the inside water injection of 7 bases, improves the steadiness of whole equipment.
As a preferable embodiment of the present embodiment: warning sign 2 is installed at the inboard top of installing frame 1, and warning sign 2's surface is provided with the reflector layer, helps warning the warning to coming and going pedestrian or vehicle.
As a preferable embodiment of the present embodiment: the base 7 is transversal isosceles trapezoid structure, and the backing plate is installed to base 7's bottom, helps improving the stability that base 7 supported.
A use method of sound insulation and noise reduction equipment for building construction comprises the following steps:
one, place into one row with multiunit sound insulation noise reduction equipment side by side in proper order before the use to make installing frame 1 be close to the flexible cylinder 164 of second one side to the direction of construction, establish ties multiunit equipment through bolt 6 and the 11 cooperation in pinhole after that, then pour into the clear water into to the inside of base 7 through the water injection hole, thereby enclose the construction highway section.
Secondly, when building construction, most of noise generated by construction firstly enters the external bin 301 through the through hole 302, then the transmission drives the circular cover plate 303 to vibrate, part of energy of the noise is consumed by the vibration of the circular cover plate 303, the energy of the rest noise is also consumed after entering the inside of the plurality of groups of S-shaped holes 305, then the noise is transmitted to the sound insulation plate 306, the energy of the noise is reduced in the second step through the sound insulation plate 306, and then the noise sequentially passes through the sound absorption cotton 307, the vacuum bin 308 and the sound absorption cotton 307 to be subjected to final silencing treatment.
Thirdly, when the unexpected vehicle collision that receives of outside of this equipment of making an uproar falls gives sound insulation, the contained angle grow between feasible first baffle 5 and the second baffle 8 of collision, second baffle 8 and first baffle 5 also can be pressed close to installing frame 1, in-process promotion adjustable shelf 10 upwards removes, thereby drive mounting panel 12 and move up, the tensile lengthening of big spring 15 atress, the first step buffering of power that receives second baffle 8 and first baffle 5, and when mounting panel 12 rose, can make first telescopic cylinder 161 atress shorten, the inside pressure increase of first telescopic cylinder 161 this moment, because first telescopic cylinder 161 and second telescopic cylinder 164 pass through air duct 163 intercommunication, also make the inside pressure increase of second telescopic cylinder 164, make the extension of second telescopic cylinder 164, the steadiness of whole equipment has been improved, also very big reduction the possibility that equipment was hit by the vehicle.
Fourthly, when the equipment is not used, the connection relation between the movable frame 10 and the mounting plate 12 can be removed by unscrewing the fixing mechanism 13, then the first baffle plate 5 and the second baffle plate 8 are pushed towards the inner side of the first baffle plate 5 and the second baffle plate 8 can be tightly attached to the outer side of the mounting frame 1, then the position of the second baffle plate 8 is fixed by matching the bolt 9 with the corresponding screw hole, then the supporting rod 165 and the second telescopic cylinder 164 are drawn in, then a plurality of groups of the equipment are stacked together for transportation, and the occupied space of the equipment is reduced.
In summary, the following steps: the sound insulation and noise reduction equipment for building construction and the use method thereof can carry out sound insulation and noise reduction treatment on noise generated by construction through the matched use of the mounting frame 1, the sound insulation component 3, the arc-shaped plate 4 and the base 7, thereby greatly reducing the influence of the noise on the life of surrounding residents, and the invention can push the movable frame 10 and the mounting plate 12 to ascend by the matched use of the mounting frame 1, the first baffle plate 5, the second baffle plate 8, the bolt 9, the movable frame 10, the mounting plate 12, the fixing mechanism 13 and the large spring 15 when the equipment is collided, the included angle between the first baffle plate 5 and the second baffle plate 8 is enlarged, the movable frame 10 and the mounting plate 12 are pushed to ascend, the large spring 15 is forced to be stretched, the stress of the first telescopic cylinder 161 is shortened, the impact force on the first baffle plate 5 and the second baffle plate 8 is buffered to the greatest extent, the damage of the equipment and vehicles is reduced, meanwhile, the invention also uses the mounting frame 1, the bolt 6, the base 7, the pin hole 11 and the supporting component 16 in a matching way, when the equipment is collided, the mounting plate 12 moving in the buffer structure is used for forcing the first telescopic cylinder 161 to shorten, so that the pressure inside the first telescopic cylinder 161 is increased, the inside of the first telescopic cylinder 161 is communicated with the inside of the second telescopic cylinder 164 through the air duct 163, so that the pressure inside the second telescopic cylinder 164 is also increased, the second telescopic cylinder 164 is pushed to extend to support the whole equipment more stably, the sound insulation and noise reduction equipment for building construction and the using method thereof solve the problems that the existing sound insulation and noise reduction equipment cannot perform sound insulation and noise reduction treatment on noise generated by construction in the actual using process and cannot buffer impact force to a certain degree when the equipment is collided, and the stability of the whole equipment support cannot be automatically improved when the equipment is collided.
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.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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. A noise reduction equipment gives sound insulation for construction, includes base (7), its characterized in that: the mounting frame (1) is installed at the top of the base (7), the arc-shaped plate (4) is installed at the top of the mounting frame (1), sliding grooves (14) are symmetrically formed in two ends of one side of the mounting frame (1), sliding blocks (17) are arranged inside the sliding grooves (14), a movable frame (10) is installed on the outer sides of the two groups of sliding blocks (17) together, a first baffle (5) is hinged to the outer side of the movable frame (10), a second baffle (8) is hinged to the bottom end of the first baffle (5), the bottom end of the second baffle (8) is hinged to the bottom of one side, close to the movable frame (10), of the mounting frame (1), fixing plates (18) are symmetrically installed at two ends of the inner top of the movable frame (10), a mounting plate (12) is arranged at the inner top of the mounting frame (1), and fixing mechanisms (13) are symmetrically arranged at two ends of the top of the mounting plate (12), the mounting plate (12) is fixedly connected with the fixing plate (18) through a fixing mechanism (13), the two ends of the bottom of the mounting plate (12) are symmetrically provided with large springs (15), the bottom end of each large spring (15) is fixedly connected with the inner bottom of the mounting frame (1), one side, away from the first baffle (5), of the mounting frame (1) is provided with a supporting assembly (16), and the inner side of the mounting frame (1) is provided with a sound insulation assembly (3);
the supporting component (16) comprises a first telescopic cylinder (161), an L-shaped bracket (162), an air duct (163), a second telescopic cylinder (164), a supporting rod (165) and a supporting plate (166), two ends of one side of the mounting frame (1) far away from the second baffle (8) are symmetrically hinged with second telescopic cylinders (164), a supporting rod (165) is arranged at the bottom end of the second telescopic cylinder (164), a supporting plate (166) is arranged at the bottom end of the supporting rod (165), the tops of two sides in the mounting frame (1) are symmetrically provided with first telescopic cylinders (161), an L-shaped bracket (162) is arranged at the bottom end of the first telescopic cylinder (161), the top end of the L-shaped bracket (162) is fixedly connected with the bottom end of the mounting plate (12), an air duct (163) is installed at the top end of the first telescopic cylinder (161), and one end, far away from the first telescopic cylinder (161), of the air duct (163) is communicated with the inner top of the second telescopic cylinder (164).
2. A sound-insulating and noise-reducing apparatus for use in building construction as claimed in claim 1, wherein: the sound insulation component (3) comprises an external bin (301), a through hole (302), a round cover plate (303), a small spring (304), an S-shaped hole (305), a sound insulation plate (306), sound absorption cotton (307) and a vacuum bin (308), wherein the vacuum bin (308) is arranged on the inner side of the mounting frame (1), sound absorption cotton (307) are arranged on both sides of the vacuum bin (308), sound insulation boards (306) are arranged on the outer sides of one group of the sound absorption cotton (307), an external bin (301) is arranged on one side of the sound insulation board (306) far away from the vacuum bin (308), and one side of the external bin (301) far away from the vacuum bin (308) is uniformly provided with through holes (302), s-shaped holes (305) are uniformly arranged on one side of the interior of the external bin (301) close to the vacuum bin (308), one side of the external bin (301) close to the vacuum bin (308) is uniformly provided with small springs (304), and one end of the small spring (304) far away from the vacuum bin (308) is provided with a round cover plate (303).
3. A sound-insulating and noise-reducing apparatus for use in building construction as claimed in claim 1, wherein: the top and the bottom of installing frame (1) one end all are provided with bolt (6), the top and the bottom of installing frame (1) the other end all are provided with pinhole (11) of mutually supporting with bolt (6).
4. A sound-insulating and noise-reducing apparatus for use in building construction as claimed in claim 1, wherein: the mounting panel (12) comprises nut and threaded rod, and the bottom of threaded rod and the top fixed connection of mounting panel (12), the fixed orifices with threaded rod matched with has been seted up at the top of fixed plate (18).
5. A sound-insulating and noise-reducing apparatus for use in building construction as claimed in claim 1, wherein: the two ends of the outer side of the second baffle (8) are symmetrically provided with bolts (9) in a threaded manner, and the two ends of the mounting frame (1) close to the bottom of one side of the bolts (9) are symmetrically provided with threaded holes matched with the bolts (9).
6. A sound-insulating and noise-reducing apparatus for use in building construction as claimed in claim 1, wherein: the bottom of one end of one side of the base (7) is provided with a water injection hole, and a sealing plug is arranged inside the water injection hole.
7. A sound-insulating and noise-reducing apparatus for use in building construction as claimed in claim 1, wherein: warning sign (2) are installed at the inboard top of installing frame (1), and the surface of warning sign (2) is provided with the reflector layer.
8. A sound-insulating and noise-reducing apparatus for use in building construction as claimed in claim 1, wherein: the cross section of the base (7) is of an isosceles trapezoid structure, and a base plate is installed at the bottom of the base (7).
9. A method of using a sound insulation and noise reduction device for building construction, comprising a sound insulation and noise reduction device for building construction according to any one of claims 1 to 8, the method comprising the steps of:
firstly, placing a plurality of groups of sound-insulating and noise-reducing equipment side by side in sequence to form a row before use, enabling one side, close to a second telescopic cylinder (164), of an installation frame (1) to face the construction direction, then connecting the plurality of groups of equipment in series through matching of a bolt (6) and a pin hole (11), and then injecting clear water into a base (7) through a water injection hole so as to enclose a building construction road section;
secondly, during building construction, most of noise generated by construction firstly enters the external bin (301) through the through hole (302), then is transmitted to drive the circular cover plate (303) to vibrate, the circular cover plate (303) is used for vibrating to consume part of energy of the noise, the energy of the rest noise is also consumed after entering the plurality of groups of S-shaped holes (305), then the noise is transmitted to the sound insulation plate (306), the energy for generating the noise is reduced for the second time through the sound insulation plate (306), and then the noise sequentially passes through the sound absorption cotton (307), the vacuum bin (308) and the sound absorption cotton (307) to be subjected to final sound attenuation treatment;
thirdly, when the outside of the sound-insulation noise-reduction device is collided by a vehicle accidentally, the collision can enlarge the included angle between the first baffle plate (5) and the second baffle plate (8), the second baffle plate (8) and the first baffle plate (5) can also be attached to the mounting frame (1), the movable frame (10) is pushed to move upwards in the process, so that the mounting plate (12) is driven to move upwards, the large spring (15) is stressed and stretched to be lengthened, the force applied to the second baffle plate (8) and the first baffle plate (5) is buffered in the first step, when the mounting plate (12) ascends, the stress of the first telescopic cylinder (161) is shortened, at the moment, the pressure inside the first telescopic cylinder (161) is increased, because the first telescopic cylinder (161) and the second telescopic cylinder (164) are communicated through the air duct (163), the pressure inside the second telescopic cylinder (164) is also increased, and the second telescopic cylinder (164) is extended, the stability of the whole equipment is improved, and the possibility that the equipment is collided by a vehicle is greatly reduced;
fourthly, when the equipment is not used, the connection relation between the movable frame (10) and the mounting plate (12) can be removed by unscrewing the fixing mechanism (13), then the first baffle plate (5) and the second baffle plate (8) are pushed towards the inner side of the first baffle plate and the second baffle plate (8) can be tightly attached to the outer side of the mounting frame (1), then the position of the second baffle plate (8) is fixed by matching the bolt (9) with the corresponding screw hole, then the support rod (165) and the second telescopic cylinder (164) are drawn in, then a plurality of groups of the equipment are stacked together for transportation, and the occupied space of the equipment is reduced.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011638586.6A CN112796243B (en) | 2020-12-31 | 2020-12-31 | Sound insulation and noise reduction equipment for building construction and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011638586.6A CN112796243B (en) | 2020-12-31 | 2020-12-31 | Sound insulation and noise reduction equipment for building construction and use method thereof |
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| CN112796243A CN112796243A (en) | 2021-05-14 |
| CN112796243B true CN112796243B (en) | 2022-02-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113622331A (en) * | 2021-08-25 | 2021-11-09 | 南京博洪环保科技有限公司 | Sound insulation and noise reduction equipment for building construction and use method thereof |
| CN114059841B (en) * | 2021-11-25 | 2023-07-21 | 中化学建设投资集团安徽工程有限公司 | Building encloses fender with sound absorbing effect |
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