CN111188423A - Building partition plate with noise reduction function for house removal - Google Patents
Building partition plate with noise reduction function for house removal Download PDFInfo
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- CN111188423A CN111188423A CN202010176841.3A CN202010176841A CN111188423A CN 111188423 A CN111188423 A CN 111188423A CN 202010176841 A CN202010176841 A CN 202010176841A CN 111188423 A CN111188423 A CN 111188423A
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- 230000009467 reduction Effects 0.000 title claims abstract description 69
- 238000005192 partition Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 37
- 235000017491 Bambusa tulda Nutrition 0.000 description 37
- 241001330002 Bambuseae Species 0.000 description 37
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 37
- 239000011425 bamboo Substances 0.000 description 37
- 244000309464 bull Species 0.000 description 10
- 210000003437 trachea Anatomy 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of buildings, and discloses a building partition board with a noise reduction function for house removal, which comprises a main board, a fixed plate and a noise reduction mechanism, wherein through the arrangement of a noise reduction cylinder, air in the main board can be sucked by rotating a rotating column of the noise reduction cylinder, so that the air density in the main board is reduced, a sound transmission conductor is reduced, the noise reduction capability of the main board can be adjusted and applied under different use conditions and environments, the cost for repeatedly purchasing the partition boards with different noise reduction strengths is reduced, through the arrangement of the noise reduction cylinder, the interior of the main board can be in a vacuum state under continuous rotation, through the characteristic of vacuum non-sound conduction, the noise reduction capability of the main board is improved to the maximum extent, and the noise reduction strength which cannot be achieved by the existing partition board for noise reduction through materials and thicknesses is achieved, the weight of the main board is greatly reduced, and the carrying and the transportation are convenient.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a building partition board with a noise reduction function for house removal.
Background
When a house is disassembled, a large amount of noise is generated due to the condition that the disassembled equipment and the house collapse and the like, and if a residential area is arranged on one side of the disassembled position, the noise can seriously affect residents, so that a building partition plate is required to be used for isolating the noise as much as possible.
Present building baffle has designed various structures for stopping the noise, but lack the function of adjusting the ability of making an uproar of falling, if the ability of making an uproar of falling is too big, not only with the noise separation, also can the separation fall the interchange of making an uproar baffle both sides staff of falling, influence work efficiency etc., can't in time inform even when the dangerous condition appears, consequently need choose for use the ability of making an uproar of falling and do not influence the resident promptly, also can not hinder the building baffle that the staff exchanged, but the ability of making an uproar of building baffle need constantly test, and lack the flexible under different environment. Therefore, a building partition with noise reduction function for house removal is needed to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a building partition board with a noise reduction function for house removal, which has the advantages of being capable of adjusting the noise reduction capability and the like, and solves the problem that the existing building partition board is designed with various structures for preventing noise, but lacks the function of adjusting the noise reduction capability.
(II) technical scheme
In order to achieve the purpose of adjusting the noise reduction capability, the invention provides the following technical scheme: the utility model provides a building partition plate that what was used for house removal possesses effect of making an uproar of falling, which comprises a mainboard, the fixed plate with fall the mechanism of making an uproar, the mainboard is formed by two rectangular plate welding, the right flank of mainboard dissects there is the fan-shaped groove, the inside of mainboard is the fretwork state, the pipe duct has been seted up to the inside of mainboard, the shape of pipe duct is the rectangular channel of fretwork, the slot has been seted up to the inside one side of pipe duct correspondence mainboard, trachea A has been placed to the pipe duct, trachea A's shape and size and pipe duct looks adaptation, the position fixedly connected with trachea B of trachea A corresponding slot, and trachea B is linked.
The shape of fixed plate is the cuboid, and fixed plate fixed connection has seted up the round hole at the leading flank bottom of mainboard, the top surface of fixed plate.
The mechanism of making an uproar falls including placing a section of thick bamboo, the bull stick, the connecting rod, a card post and a section of thick bamboo of making an uproar falls, place a rear side fixed connection at the mainboard, the shape of placing a section of thick bamboo is the cuboid, and the rear side of placing a section of thick bamboo is the fretwork state, the rear side inner wall fixedly connected with of placing a section of thick bamboo links the pipe, link the pipe run through be responsible for and communicate with trachea A, the shape of card post is the quarter cylinder, card post fixed connection is at the bottom surface inner wall of placing a section of thick bamboo, the middle part of card post dissects and has rectangular hole and rectangular hole to run through and.
Connecting rod fixed connection is in the trailing flank of mainboard, and the connecting rod is located the below of placing a section of thick bamboo and corresponds with the rectangular hole position that the card post dissected, and the trailing flank of connecting rod dissects there is the rectangular channel, and the inner wall of connecting rod is equipped with the cylinder arch.
The bull stick is the shape of the bottom fixed connection tourus of cuboid, and the tourus of bull stick bottom is the relation of cup jointing with the cylinder arch on the connecting rod, and the one end that the connecting rod was kept away from to the bull stick is with a section of thick bamboo fixed connection of making an uproar falls.
The shape of a section of thick bamboo of making an uproar falls is the cuboid, the top surface right side of a section of thick bamboo of making an uproar falls has dissected the half slot, the size of a section of thick bamboo of making an uproar falls with place a section of thick bamboo inner wall looks adaptation, the size and the card post looks adaptation of half slot, the trailing flank fixed mounting who falls a section of thick bamboo of making an uproar has the gyro wheel, the inside of a section of thick bamboo of making an uproar falls is the fretwork state, fall a section of thick bamboo of making an uproar and correspond the fixed pipe of the fixed connection in position that the card post dissected the rectangular hole that is connected with.
The inner wall of the left side of the noise reduction cylinder is fixedly connected with a round column, the wall surfaces of the front side and the rear side of the round column are fixedly connected with a strong magnet A, one end of the front side strong magnet A of the round column, far away from the round column, is an N pole, one end of the rear side strong magnet A of the round column, far away from the round column, is an S pole, the back side surface of the noise reduction cylinder, corresponding to the position of the strong magnet A, is provided with an air outlet hole, the shape of the air outlet hole is round, the orifice of the air outlet hole is fixedly provided with two cover plates through a rotating shaft hinge, the two cover plates are mutually attached and completely seal the air outlet hole, the wall surface of the right side of the noise reduction cylinder is provided with a rotating hole, the inner wall of the rotating hole is fixedly provided with a rotating bearing, the inner ring of the rotating bearing is fixedly connected with a rotating column, one end of the rotating column, located outside the noise, eight cylinder grooves have been seted up to the inner wall of swivel, eight cylinder grooves are circular distribution, the equal fixedly connected with inflator in eight cylinder inslot, the inflator is the cylinder physique and keeps away from the one end of circular post and is the round platform physique, the diameter of inflator and the diameter looks adaptation of fixed tube inner wall, the center of inflator is the fretwork state, the inflator is close to one side inner wall fixedly connected with baffle of circular post, the inner wall swing joint of inflator has the activity post, the diameter of activity post is unanimous with the diameter of inflator inner wall, two annulars have been seted up to the outer wall of activity post, two slow equal fixedly connected with rubber circles in the inslot, the one side fixedly connected with strong magnet B that the activity post corresponds circular post, strong magnet B corresponds the one end magnetic pole of circular post.
Preferably, the connecting plate is in an X shape.
Preferably, the outer edge of the right side surface of the rotating disc is fixedly connected with a handle.
Preferably, the number of the slots is twenty-eight.
Preferably, the air pipe A is made of metal.
Preferably, the cover plate is made of a permanent magnet, and the two cover plates attract each other.
Preferably, the main plate is formed by welding two rectangular plates.
(III) advantageous effects
Compared with the prior art, the invention provides the building partition board with the noise reduction function for house removal, which has the following beneficial effects:
1. this a building baffle that is used for possessing of house removal and falls effect of making an uproar, setting through the section of thick bamboo of making an uproar falls, can absorb the air in the mainboard through the rotation post that rotates the section of thick bamboo of making an uproar to reduce the air density in the mainboard, reduce the conductor of sound propagation, thereby can adjust the ability of making an uproar of mainboard, so that the ability of making an uproar of mainboard homoenergetic under different service conditions and environment adjusts and be suitable for, and reduce the cost of repeatedly purchasing the baffle of the different intensity of making an uproar and spending.
2. This a building baffle that is used for possessing of house removal and falls effect of making an uproar through the setting of a section of thick bamboo of making an uproar, can make the inside vacuum state that is of mainboard under continuous rotation, through the characteristic of vacuum non-conduction sound, furthest's improvement mainboard fall the ability of making an uproar, reach the current through material and thickness fall the intensity of making an uproar that the baffle that makes an uproar can not reach to the weight of mainboard, portable and transportation have significantly reduced.
3. This a building partition board that is used for possessing of house removal and falls effect of making an uproar, through the setting of gyro wheel, will fall a section of thick bamboo of making an uproar and accomodate back in placing a section of thick bamboo, can make gyro wheel and ground contact through after overturning the mainboard to can drive the mainboard through promoting the mainboard and remove, can be more light and convenient when adjusting the mainboard position, reduced user's transport mainboard consumed physical power and time, thereby increase work efficiency.
4. This a building baffle that is used for possessing of house removal and falls effect of making an uproar, through the setting of placing a section of thick bamboo, fall a section of thick bamboo and can rotate through the bull stick and receive the dress in placing a section of thick bamboo, at this moment the half slot laminates with the card post each other, through the friction of half slot inner wall with card post outer wall for stable accomodating of falling a section of thick bamboo of making an uproar is in placing a section of thick bamboo, and external environment produces the influence to falling a section of thick bamboo of making an uproar when avoiding the mainboard to use.
5. This a building partition board that is used for possessing of house removal and falls effect of making an uproar, through the setting of mainboard, the sector groove of mainboard makes the right side of mainboard personally submit the concave surface form, can contact with the mainboard when the noise that the removal caused passes through the air and broadcasts, and the sound wave passes through the curved surface of sector groove and to mainboard center gathering back reflection, takes place the diffusion behind the avoided sound wave contact mainboard and follow the top of mainboard wait the position conduction away to avoid the leakage of a large amount of noises.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic cross-sectional front view of the main board of the present invention;
FIG. 4 is a schematic structural view of the placement cartridge of the present invention;
fig. 5 is a schematic cross-sectional view of the right side of the noise reducing cylinder of the present invention.
In the figure: the device comprises a main board 1, a fixing board 2, a noise reduction mechanism 3, a placing barrel 31, a rotating rod 32, a connecting rod 33, a clamping column 34, a noise reduction barrel 35, a fan-shaped groove 4, an air pipe 5A, an air pipe 6B, a strong magnet 7B, a round hole 8, a connecting pipe 9, a semicircular groove 10, a roller 11, a fixed pipe 12, a corrugated pipe 13, a round column 14, a strong magnet 15A, an air outlet hole 16, a cover plate 17, a rotating hole 18, a rotating bearing 19, a rotating column 20, a rotating disc 21, a handle 22, a connecting plate 23, a rotating ring 24, an air cylinder 25, a baffle 26 and a movable column 27.
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.
Referring to fig. 1-5, the invention provides a building partition board with a noise reduction function for house removal, comprising a main board 1, a fixing board 2 and a noise reduction mechanism 3, wherein a fan-shaped groove 4 is cut on the right side surface of the main board 1, the fan-shaped groove 4 enables the right side surface of the main board 1 to be concave, the main board 1 corresponds to the removal position when in use, noise caused by removal can be contacted with the main board 1 when being transmitted through air, sound waves are gathered to the center of the main board 1 and then reflected through the curved surface of the fan-shaped groove 4, the inside of the main board 1 is in a hollow state, a pipeline groove is arranged inside the main board 1, the pipeline groove is in a hollow rectangular groove shape, slots are arranged on the surface of the pipeline groove corresponding to the inside of the main board 1, the number of the slots is twenty eight, an air pipe a5 is arranged in the pipeline groove, the air pipe a5 is made of metal, the shape and the size of the air pipe a5 are matched with the, and air tube B6 is in communication with air tube A5.
The shape of fixed plate 2 is the cuboid, and 2 fixed connection of fixed plate are in mainboard 1's leading flank bottom, and round hole 8 has been seted up to the top surface of fixed plate 2, are connected with ground after passing round hole 8 through with fixing bolt to fix 2 base position of fixed plate, fixed plate 2 only sets up the leading flank at mainboard 1, thereby can make a plurality of mainboards 1 splice each other.
Connecting rod 33 fixed connection is in the trailing flank of mainboard 1, and connecting rod 33 is located the below of placing a section of thick bamboo 31 and corresponds with the rectangular hole position that card post 34 dissected, and the trailing flank of connecting rod 33 dissects there is the rectangular channel, and the inner wall of connecting rod 33 is equipped with the cylinder arch.
The bull stick 32 is the shape of the bottom fixed connection tourus of cuboid, and the toroids body of bull stick 32 bottom is the cup joint relation with the cylinder arch on the connecting rod 33, and the bull stick 32 can use the cylinder arch on the connecting rod 33 to rotate as the axle, and the one end that connecting rod 33 was kept away from to the bull stick 32 is with a section of thick bamboo 35 fixed connection that makes an uproar falls.
The noise reduction cylinder 35 is rectangular, the right side of the top surface of the noise reduction cylinder 35 is cut with a semicircular groove 10, the size of the noise reduction cylinder 35 is matched with the inner wall of the placement cylinder 31, the size of the semicircular groove 10 is matched with the clamping column 34, the noise reduction cylinder 35 can be rotatably accommodated in the placement cylinder 31 through the rotating rod 32, at the moment, the semicircular groove 10 is mutually attached to the clamping column 34, the noise reduction cylinder 35 is stably accommodated in the placement cylinder 31 through the friction force between the inner wall of the semicircular groove 10 and the outer wall of the clamping column 34, the rear side surface of the noise reduction cylinder 35 is fixedly provided with a roller 11, the roller 11 is the prior known technology, a person skilled in the art can realize the noise reduction cylinder, no repeated description is needed, after the noise reduction cylinder 35 is accommodated in the placement cylinder 31, the roller 11 can be in contact with the ground after the mainboard 1 is turned over, so that the mainboard 1 can be driven to move, the inside of the noise reduction cylinder, fall and make an uproar a section of thick bamboo 35 and correspond the fixed pipe 12 of the position fixedly connected with in the rectangular hole that card post 34 dissected, fixed pipe 12 and fall the inside intercommunication of a section of thick bamboo 35 of making an uproar, fixed pipe 12 is located the outside one end fixedly connected with bellows 13 of a section of thick bamboo 35 of making an uproar, and the one end that fixed pipe 12 was kept away from to bellows 13 is with connecting 9 fixed connection and intercommunication.
The inner wall of the left side of the noise reduction cylinder 35 is fixedly connected with a round column 14, the wall surfaces of the front side and the rear side of the round column 14 are fixedly connected with a strong magnet A15, the end of the strong magnet A15 of the front side of the round column 14, which is far away from the round column 14, is an N pole, the end of the strong magnet A15 of the rear side of the round column 14, which is far away from the round column 14, is an S pole, the fixed tube 12 corresponds to the position of the strong magnet A15, the back side surface of the noise reduction cylinder 35 is provided with an air outlet 16 corresponding to the position of the strong magnet A15, the air outlet 16 is round, two cover plates 17 are fixedly installed at the opening of the air outlet 16 through a rotating shaft hinge, the two cover plates 17 are mutually attached and completely seal the air outlet 16, the cover plates 17 are made of permanent magnets and attract each other, the right side wall surface of the noise reduction cylinder 35 is provided with a rotating hole 18, a rotating bearing 19 is fixedly installed on the, the outer edge of the right side surface of the rotary table 21 is fixedly connected with a handle 22, one end of the rotating column 20 positioned in the noise reduction cylinder 35 is fixedly connected with a connecting plate 23, the connecting plate 23 is in an X shape, the left side surface of the connecting plate 23 is fixedly connected with a rotary ring 24, the inner wall of the rotary ring 24 corresponds to a strong magnet A15, the inner wall of the rotary ring 24 is provided with eight cylindrical grooves which are distributed in a circular shape, air cylinders 25 are fixedly connected in the eight cylindrical grooves, the air cylinders 25 are cylindrical bodies, one ends of the air cylinders 25 far away from the circular column 14 are in a circular table shape, the diameter of the air cylinders 25 is matched with the diameter of the inner wall of the fixed pipe 12, the center of the air cylinders 25 is in a hollow state, the inner wall of one side of the air cylinders 25 near the circular column 14 is fixedly connected with a baffle 26, the inner wall of the air cylinders 25 is movably connected with a movable column 27, the diameter of the movable column 27 is consistent with the, the rubber ring is used for increasing the sealing performance between the movable column 27 and the inner wall of the air cylinder 25, one surface of the movable column 27 corresponding to the circular column 14 is fixedly connected with a strong magnet B7, one end magnetic pole of the strong magnet B7 corresponding to the circular column 14 is S-pole, the rotary column 20 can rotate through the connecting plate 23 and the rotary ring 24, in the rotating process of the rotary ring 24, the movable column 27 corresponding to the position of the fixed pipe 12 is attracted by the strong magnet B7 and the strong magnet A15, so that the movable column 27 slides to the position close to the strong magnet A15, air in the main board 1 is extracted through the fixed pipe 12, the corrugated pipe 13, the connecting pipe 9, the air pipe A5 and the air pipe B6, then along with the rotation of the rotary ring 24, when the air cylinder 25 rotates to the position corresponding to the air outlet hole 16, the repulsive force between the strong magnet A15 and the strong magnet B7 pushes the movable column 27 to the direction far away from the circular column 14, and exhausts the air in the air cylinder, the discharged air forms an air flow which rushes open the two cover plates 17 and is discharged to the outer wall of the noise reduction cylinder 35, and the cover plates 17 attract each other and reclose the air outlet holes 16 after the air flow disappears.
When using, at first splice mainboard 1 each other, the region that will fall the noise separates the back with the removal region, pass fixing bolt behind the round hole 8 with ground connection, thereby 2 end positions to the fixed plate fix, then when needing to improve mainboard 1 noise reduction ability, stir noise reduction section of thick bamboo 35 and make its rotation break away from and place a section of thick bamboo 31 after, hold handle 22 and keep high-speed rotation, reach the noise reduction effect of needs through the test after, upset noise reduction section of thick bamboo 35 is accomodate it in placing a section of thick bamboo 31 again, when needing to remove mainboard 1, make gyro wheel 11 and ground contact through overturning mainboard 1, thereby can drive mainboard 1 through promoting mainboard 1 and remove.
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 (10)
1. The utility model provides a building partition that what was used for house to remove possesses effect of making an uproar of falling, includes mainboard (1), fixed plate (2) and falls the mechanism of making an uproar (3), its characterized in that: the interior of the main board (1) is in a hollow state, a pipeline groove is formed in the main board (1), the pipeline groove is in a hollow rectangular groove, one side, corresponding to the interior of the main board (1), of the pipeline groove is provided with an insertion groove, an air pipe A (5) is placed in the pipeline groove, the shape and the size of the air pipe A (5) are matched with the pipeline groove, an air pipe B (6) is fixedly connected to the position, corresponding to the insertion groove, of the air pipe A (5), and the air pipe B (6) is communicated with the air pipe A (5);
the noise reduction mechanism (3) comprises a placing cylinder (31), a rotating rod (32), a connecting rod (33), a clamping column (34) and a noise reduction cylinder (35), the placing cylinder (31) is fixedly connected to the rear side face of the main board (1), the placing cylinder (31) is rectangular, the rear side face of the placing cylinder (31) is in a hollow state, a connecting pipe (9) is fixedly connected to the inner wall of the rear side face of the placing cylinder (31), and the connecting pipe (9) penetrates through the main pipe and is communicated with the air pipe A (5);
the connecting rod (33) is fixedly connected to the rear side face of the main board (1), the connecting rod (33) is located below the placing cylinder (31), a rectangular groove is cut in the rear side face of the connecting rod (33), and a cylindrical protrusion is arranged on the inner wall of the connecting rod (33);
the rotating rod (32) is in a shape that the bottom end of a rectangular body is fixedly connected with a circular ring body, a circular ring body at the bottom end of the rotating rod (32) is in a sleeved connection with a cylindrical bulge on the connecting rod (33), and one end, far away from the connecting rod (33), of the rotating rod (32) is fixedly connected with the noise reduction barrel (35);
the noise reduction cylinder (35) is rectangular, the interior of the noise reduction cylinder (35) is in a hollow state, a fixed pipe (12) is fixedly connected to the position, corresponding to a rectangular hole cut by the clamping column (34), of the noise reduction cylinder (35), the fixed pipe (12) is communicated with the interior of the noise reduction cylinder (35), a corrugated pipe (13) is fixedly connected to one end, located outside the noise reduction cylinder (35), of the fixed pipe (12), and one end, far away from the fixed pipe (12), of the corrugated pipe (13) is fixedly connected and communicated with the connecting pipe (9);
the inner wall of the left side of the noise reduction cylinder (35) is fixedly connected with a round column (14), the wall surfaces of the front side and the rear side of the round column (14) are fixedly connected with a strong magnet A (15), one end, far away from the round column (14), of the strong magnet A (15) of the front side of the round column (14) is an N pole, one end, far away from the round column (14), of the strong magnet A (15) of the rear side of the round column (14) is an S pole, a fixing pipe (12) corresponds to the position of the strong magnet A (15), the position, corresponding to the strong magnet A (15), of the back side surface of the noise reduction cylinder (35) is provided with an air outlet hole (16), the shape of the air outlet hole (16) is round, two cover plates (17) are fixedly installed on the orifice of the air outlet hole (16) through a rotating shaft hinge, the two cover plates (17) are mutually attached and completely seal the air outlet hole (16), the wall surface of the right side of, the inner ring of the rotating bearing (19) is fixedly connected with a rotating column (20), one end of the rotating column (20) positioned inside the noise reduction cylinder (35) is fixedly connected with a connecting plate (23), the left side surface of the connecting plate (23) is fixedly connected with a rotating ring (24), the inner wall of the rotating ring (24) corresponds to the position of a strong magnet A (15), the inner wall of the rotating ring (24) is provided with eight cylindrical grooves which are circularly distributed, air cylinders (25) are fixedly connected in the eight cylindrical grooves, the air cylinders (25) are cylindrical and the ends far away from the circular column (14) are circular truncated cone-shaped bodies, the center of the air cylinders (25) is in a hollow state, the inner wall of one side, close to the circular column (14), of the air cylinders (25) is fixedly connected with a baffle plate (26), the inner wall of the air cylinders (25) is movably connected with a movable column (27), the diameter of the movable column (27) is consistent with the diameter of the inner wall of the air cylinders (25), one side, the magnet B (7) is an S pole corresponding to one end of the circular column (14).
2. The building partition board with the noise reduction function for house demolition according to claim 1, wherein: the right side surface of the main plate (1) is provided with a sector groove (4) in a sectioning way.
3. The building partition board with the noise reduction function for house demolition according to claim 1, wherein: the shape of fixed plate (2) is the cuboid, and fixed plate (2) fixed connection has seted up round hole (8) at the leading flank bottom of mainboard (1) on the top surface of fixed plate (2).
4. The building partition board with the noise reduction function for house demolition according to claim 1, wherein: the shape of the clamping column (34) is a quarter cylinder, and the clamping column (34) is fixedly connected to the inner wall of the bottom surface of the placing barrel (31).
5. The building partition board with the noise reduction function for house demolition according to claim 4, wherein: the middle part of the clamping column (34) is provided with a rectangular hole in a sectioning way, and the rectangular hole penetrates through the bottom surface of the placing barrel (31).
6. The building partition board with the noise reduction function for house demolition according to claim 1, wherein: the right side wall surface of the placing cylinder (31) is provided with a rectangular groove in a sectioning way.
7. The building partition board with the noise reduction function for house demolition according to claim 5, wherein: the right side of the top surface of the noise reduction cylinder (35) is cut with a semicircular groove (10), the size of the noise reduction cylinder (35) is matched with the inner wall of the placement cylinder (31), and the size of the semicircular groove (10) is matched with the clamping column (34).
8. The building partition board with the noise reduction function for house demolition according to claim 1, wherein: and the rear side surface of the noise reduction barrel (35) is fixedly provided with a roller (11).
9. The building partition board with the noise reduction function for house demolition according to claim 1, wherein: the rotary column (20) is located one end of the outer portion of the noise reduction barrel (35) and is fixedly connected with a rotary table (21), and the outer edge of the right side face of the rotary table (21) is fixedly connected with a handle (22).
10. The building partition board with the noise reduction function for house demolition according to claim 1, wherein: two annular grooves are formed in the outer wall of the movable column (27), and rubber rings are fixedly connected in the two slow grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176841.3A CN111188423A (en) | 2020-03-13 | 2020-03-13 | Building partition plate with noise reduction function for house removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010176841.3A CN111188423A (en) | 2020-03-13 | 2020-03-13 | Building partition plate with noise reduction function for house removal |
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| Publication Number | Publication Date |
|---|---|
| CN111188423A true CN111188423A (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010176841.3A Withdrawn CN111188423A (en) | 2020-03-13 | 2020-03-13 | Building partition plate with noise reduction function for house removal |
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| Country | Link |
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| CN (1) | CN111188423A (en) |
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| CN102995781A (en) * | 2011-09-13 | 2013-03-27 | 马伟 | Sound-absorbing device |
| CN204370674U (en) * | 2015-01-04 | 2015-06-03 | 金陵科技学院 | A kind of slab for sound insulation building |
| CN108331789A (en) * | 2018-03-19 | 2018-07-27 | 浙江师范大学 | A kind of adjustable magnetorheological piezoelectricity muffler of damping |
| CN207754796U (en) * | 2017-09-15 | 2018-08-24 | 天津腾飞装饰工程有限公司 | Noise elimination structure for office partitions |
| GB2571619A (en) * | 2018-01-16 | 2019-09-04 | Melvin Glenn | Construction apparatus and method of use thereof |
| CN209510577U (en) * | 2018-12-30 | 2019-10-18 | 珠海市广源信科技有限公司 | A kind of vacuum generator with erasure effect |
| CN209822274U (en) * | 2019-04-02 | 2019-12-20 | 中国建筑第二工程局有限公司 | Noise reduction device for construction of constructional engineering |
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2020
- 2020-03-13 CN CN202010176841.3A patent/CN111188423A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995781A (en) * | 2011-09-13 | 2013-03-27 | 马伟 | Sound-absorbing device |
| CN204370674U (en) * | 2015-01-04 | 2015-06-03 | 金陵科技学院 | A kind of slab for sound insulation building |
| CN207754796U (en) * | 2017-09-15 | 2018-08-24 | 天津腾飞装饰工程有限公司 | Noise elimination structure for office partitions |
| GB2571619A (en) * | 2018-01-16 | 2019-09-04 | Melvin Glenn | Construction apparatus and method of use thereof |
| CN108331789A (en) * | 2018-03-19 | 2018-07-27 | 浙江师范大学 | A kind of adjustable magnetorheological piezoelectricity muffler of damping |
| CN209510577U (en) * | 2018-12-30 | 2019-10-18 | 珠海市广源信科技有限公司 | A kind of vacuum generator with erasure effect |
| CN209822274U (en) * | 2019-04-02 | 2019-12-20 | 中国建筑第二工程局有限公司 | Noise reduction device for construction of constructional engineering |
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Application publication date: 20200522 |