CN112576166B - Noise processing device with ventilation function - Google Patents
Noise processing device with ventilation function Download PDFInfo
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- CN112576166B CN112576166B CN202011400083.5A CN202011400083A CN112576166B CN 112576166 B CN112576166 B CN 112576166B CN 202011400083 A CN202011400083 A CN 202011400083A CN 112576166 B CN112576166 B CN 112576166B
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- 238000009423 ventilation Methods 0.000 title claims abstract description 92
- 238000009413 insulation Methods 0.000 claims abstract description 142
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 230000000903 blocking effect Effects 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000011094 fiberboard Substances 0.000 claims description 7
- 239000011090 solid board Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
- E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to a noise processing device with a ventilation function, belonging to the technical field of noise processing; a plurality of driving frames are fixed on the inner walls of the left side and the right side of the mounting frame, the driving frames are arranged between a first sound insulation block and a second sound insulation block on one side adjacent to the driving frames, sliding grooves are formed in the upper side and the lower side of the second sound insulation block, sliding rails are symmetrically fixed on the inner walls of the upper side and the lower side of the mounting frame in the left-right direction, the second sound insulation block is arranged on the sliding rails in the left-right sliding mode through the sliding grooves, a plurality of grooves are formed in the front side wall and the rear side wall of the mounting frame, the grooves are distributed in a matrix mode and are formed between the first sound insulation block and the second sound insulation block, a plurality of ventilation frames are fixed on the inner wall of the rear side of the mounting frame, the ventilation frames are arranged corresponding to the grooves, and ventilation mechanisms are arranged in the ventilation frames; the noise is reduced, and meanwhile, the ventilation operation can be performed, so that people living around are not influenced by factory noise, and the life quality is improved.
Description
Technical Field
The invention relates to the technical field of noise processing, in particular to a noise processing device with a ventilation function.
Background
When a factory runs, noise pollution is generally accompanied, the noise can seriously interfere the normal life of people and influence the physical and psychological health of people, and when the noise has adverse effects on people and the surrounding environment, the noise pollution is formed; in order to reduce noise near a factory, at present, double-layer glass is usually installed on a window, and the window is tightly closed to reduce noise interference, however, the window cannot play a natural ventilation role, indoor air is dirty, and the noise is not good for human health.
Disclosure of Invention
The invention aims to provide a noise processing device with a ventilation function, which has simple structure, reasonable design and convenient use, reduces noise and can perform ventilation operation, so that people living around are not influenced by factory noise, and the life quality is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the sound insulation device comprises a mounting frame and a first sound insulation block, wherein the first sound insulation block is fixed on the inner walls of the front side and the rear side of the mounting frame in a bilateral symmetry manner; the sound insulation device also comprises a second sound insulation block, a driving frame, a driving mechanism, a ventilation frame and a ventilation mechanism, wherein the second sound insulation block is arranged between the front and the rear first sound insulation blocks, a plurality of driving frames are fixed on the inner walls of the left and the right sides of the mounting frame, the driving frames are arranged between the front and the rear first sound insulation blocks, the driving mechanism is arranged between the driving frame and the second sound insulation block on one side, the upper and the lower sides of the second sound insulation block are respectively provided with a chute, slide rails are symmetrically fixed on the inner walls of the upper and the lower sides of the mounting frame in a left-right sliding manner, the second sound insulation block is arranged on the slide rails in a left-right sliding manner through the chutes, a plurality of slots are arranged on the front and the rear side walls of the mounting frame, and the slots are distributed in a matrix manner, the groove is formed between the left sound insulation block and the right sound insulation block, a plurality of ventilation frames are fixed on the inner wall of the rear side of the mounting frame, the ventilation frames are arranged corresponding to the groove, and a ventilation mechanism is arranged in each ventilation frame;
the driving mechanism comprises a driving motor, a driving gear, a driving tooth block, a driving block and a guide strip, wherein the driving motor is symmetrically fixed on the front and back of the upper side of the driving frame, an output shaft of the driving motor penetrates through a top plate of the driving frame and is fixed with a rotating shaft, the bottom end of the rotating shaft is screwed in the driving frame through a bearing, the driving gear is sleeved and fixed on the rotating shaft, the driving tooth block is arranged between the front driving gear and the rear driving gear, the driving tooth block is respectively meshed with the corresponding driving gear through teeth on the front side and the rear side of the driving tooth block, the guide strip is fixed on the inner wall of one side of the driving frame, which is far away from the second sound insulation block, the driving tooth block is arranged on the guide strip in a sliding manner, the driving block is fixed on the other side of the driving tooth block, and the driving block penetrates through the side wall of the driving frame and is fixedly connected with the second sound insulation block;
the ventilation mechanism comprises a guide motor, a rotating sleeve, a wind blocking block and a guide block, wherein a plurality of ventilation groups are respectively arranged on the front side wall and the rear side wall of a ventilation frame, the plurality of ventilation groups are distributed at equal angles in a circumferential manner, each ventilation group is composed of a plurality of ventilation grooves, the guide motor is fixed on the front side of the ventilation frame, an output shaft of the guide motor penetrates through the front side plate of the ventilation frame, a rotating shaft is fixed on the front side plate, the rear end of the rotating shaft is screwed on the ventilation frame through a bearing, the rotating sleeve is sleeved and fixed on the rotating shaft, the outer ring wall of the rotating sleeve is fixed with a plurality of guide blocks, the plurality of guide blocks are distributed at equal angles in a circumferential manner, the guide ring blocks are fixed on the front side and the rear side of the guide blocks, guide ring grooves are respectively arranged on the inner walls of the front side and the rear side of the ventilation frame, the guide ring grooves are arranged on the periphery of the ventilation groups, the guide ring blocks are rotatably inserted in the guide ring grooves, and the wind blocking blocks are respectively fixed on the front side and the rear side of the guide block, the wind blocking block is arranged corresponding to the ventilation group;
the driving motor and the guide motor are respectively connected with an external power supply.
Furthermore, a plurality of brackets are fixed on the inner wall of the front side of the mounting rack, the brackets are arranged between the left sound insulation block and the right sound insulation block, the brackets are distributed in a matrix form, the brackets are arranged corresponding to the grooves, and a filter gauze is arranged in each bracket; the filtering gauze carries out filtering operation to gas, reduces impurity and gets into indoor.
Furthermore, guide grooves are formed in the upper side and the lower side of the driving toothed block, guide support blocks are symmetrically fixed at the upper end and the lower end of one end, located in the driving toothed block, of each guide bar, and the guide support blocks are arranged in the corresponding guide grooves in a left-right sliding mode; when the driving tooth block moves, the driving tooth block moves and guides on the guide support block through the guide groove, and the stability of the driving tooth block during moving is reinforced.
Furthermore, the first sound insulation block comprises a sound insulation frame, sound insulation cotton, a sound insulation board, a fiber board and a solid board, the sound insulation frame is fixed on the inner wall of the mounting frame, and the sound insulation board, the solid board, the fiber board and the sound insulation cotton are sequentially filled and fixed in the sound insulation frame from back to front; the noise from the outside is blocked by the multi-layered soundproof material.
Furthermore, a plurality of slots are formed in the right side of the second sound insulation block on the left side, a plurality of inserting strips are fixed on the left side of the second sound insulation block on the right side, and the inserting strips are inserted into the slots; when will controlling two No. two sound proof blocks and moving to the center, establish the cooperation through inserting of cutting and slot, consolidate the fastening nature between two No. two sound proof blocks about.
The working principle of the invention is as follows: the mounting frame is fixedly arranged on the outer side of the window, the external noise is blocked, and the noise is reduced through the first sound insulation block and the second sound insulation block; when ventilation is needed, the driving mechanism drives the second sound insulation block to move to one side of the driving frame, so that a certain distance is reserved between the left and right second sound insulation blocks, the driving motor on the driving frame is driven to start simultaneously to drive the driving gear to rotate, because the driving motor is a positive motor and a negative motor, the front and back driving gears reversely rotate and are meshed to drive the driving gear block to move, so that the driving block is driven to move, the second sound insulation block moves, the left and right second sound insulation blocks oppositely move, so that wind flows between the left and right second sound insulation blocks, the rotating sleeve rotates by starting the guiding motor, the guiding block rotates, the guiding ring block is driven to rotate and guide in the guiding ring groove, the wind blocking block is driven to rotate, the wind blocking block is far away from the ventilation group, and the ventilation groove is exposed, making the air pass through the slots and the ventilation slots so as to flow into the room for ventilation operation; on the contrary, after the ventilation is finished, the guide motor rotates to drive the guide block to rotate, so that the wind shielding block rotates until the ventilation group is shielded, and meanwhile, the driving gear block reversely moves through the reverse rotation of the driving motor, so that the driving block is driven to drive the second sound insulation block until the left sound insulation block and the right sound insulation block are in contact.
After adopting the structure, the invention has the beneficial effects that:
1. the second sound insulation blocks are driven to move, when a certain distance is reserved between the left sound insulation block and the right sound insulation block, ventilation operation is achieved, and when the left sound insulation block and the right sound insulation block are in contact, sound insulation operation is achieved;
2. the sound insulation quality is improved through the double sound insulation operation of the first sound insulation block and the second sound insulation block;
3. according to the intensity difference of wind, rotate through driving the wind-blocking piece to the quantity that the control ventilation groove exposes controls wind strength, improves people's comfort level.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 1.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
Fig. 5 is a sectional view taken along line C-C in fig. 2.
Fig. 6 is an enlarged view of a portion D in fig. 3.
Fig. 7 is an enlarged view of a portion E in fig. 3.
Fig. 8 is an enlarged view of a portion F in fig. 4.
Fig. 9 is an enlarged view of the portion G in fig. 5.
Description of the reference numerals:
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 9, the technical solution adopted by the present embodiment is: the sound insulation frame comprises an installation frame 1 and a first sound insulation block 2, wherein the first sound insulation block 2 is symmetrically fixed on the inner walls of the front side and the rear side of the installation frame 1 in a left-right mode, the first sound insulation block 2 comprises a sound insulation frame 2-1, sound insulation cotton 2-2, sound insulation boards 2-3, fiber boards 2-4 and solid boards 2-5, the sound insulation frame 2-1 is welded and fixed on the inner wall of the installation frame 1, and the sound insulation boards 2-3, the solid boards 2-5, the fiber boards 2-4 and the sound insulation cotton 2-2 are sequentially filled and fixed in the sound insulation frame 2-1 from back to front; the sound insulation device also comprises a second sound insulation block 3, a driving frame 4, a driving mechanism 5, a ventilation frame 6 and a ventilation mechanism 7, wherein the second sound insulation block 3 is arranged between the front and the rear first sound insulation blocks 2, two slots 3-2 are arranged on the right side of the left second sound insulation block 3, two inserting strips 11 are fixedly welded on the left side of the right second sound insulation block 3, the inserting strips 11 are inserted in the slots 3-2, two driving frames 4 are fixedly welded on the inner walls of the left and the right sides of the mounting frame 1, the driving frames 4 are arranged between the front and the rear first sound insulation blocks 2, the driving mechanism 5 is arranged between the driving frames 4 and the second sound insulation block 3 on one side, the upper and the lower sides of the second sound insulation block 3 are respectively provided with a sliding groove 3-1, sliding rails 8 are symmetrically welded and fixed on the inner walls of the upper and the lower sides of the mounting frame 1, the second sound insulation block 3 is arranged on the sliding rails 8 in a left-right sliding mode through the sliding grooves 3-1, eight grooves 1-1 are formed in the front side wall and the rear side wall of the mounting frame 1, the eight grooves 1-1 are distributed in a matrix form, the grooves 1-1 are formed between the left sound insulation block 2 and the right sound insulation block 2, a plurality of ventilation frames 6 are fixedly welded on the inner wall of the rear side of the mounting frame 1, the ventilation frames 6 are arranged corresponding to the grooves 1-1, and ventilation mechanisms 7 are arranged in the ventilation frames 6;
the driving mechanism 5 comprises a driving motor 5-1, driving gears 5-2, driving gear blocks 5-3, a driving block 5-4 and guide strips 5-5, the driving motor 5-1 with the model number of 60KTYZ is symmetrically fixed on the upper side of the driving frame 4 in a front-back mode by screws, a rotating shaft is fixedly welded after an output shaft of the driving motor 5-1 penetrates through a top plate of the driving frame 4, the bottom end of the rotating shaft is screwed in the driving frame 4 through a bearing, the bearing is embedded and welded on the inner bottom surface of the driving frame 4, the rotating shaft is inserted and welded in the bearing, the driving gears 5-2 are sleeved and welded on the rotating shaft, the driving gear blocks 5-3 are arranged between the front driving gear 5-2 and the rear driving gear 5-3, and the driving gear blocks 5-3 are respectively meshed with the corresponding driving gears 5-2 through the teeth on the front side and the rear side, the inner wall of one side, far away from the second sound insulation block 3, of the driving frame 4 is fixedly welded with guide strips 5-5, the driving toothed block 5-3 is arranged on the guide strips 5-5 in a sliding mode, guide grooves 5-6 are formed in the upper side and the lower side of the driving toothed block 5-3, guide support blocks 5-7 are symmetrically welded and fixed on one end, located in the driving toothed block 5-3, of the guide strips 5-5 in an up-down mode, the guide support blocks 5-7 are arranged in the corresponding guide grooves 5-6 in a left-right sliding mode, the other side of the driving toothed block 5-3 is fixedly welded with a driving block 5-4, and the driving block 5-4 penetrates through the side wall of the driving frame 4 and then is fixed with the second sound insulation block 3 through screws;
the ventilation mechanism 7 comprises a guide motor 7-1, a rotating sleeve 7-2, a wind shielding block 7-3 and a guide block 7-4, six ventilation groups 7-5 are respectively arranged on the front side wall and the rear side wall of the ventilation frame 6, the six ventilation groups 7-5 are distributed in a circumferential equiangular manner, each ventilation group 7-5 is composed of a plurality of ventilation grooves 7-6, the front side of the ventilation frame 6 is fixedly provided with the guide motor 7-1 with the model of 60KTYZ by screws, an output shaft of the guide motor 7-1 penetrates through the front side plate of the ventilation frame 6 and is fixedly welded with a rotating shaft, the rear end of the rotating shaft is rotatably connected on the ventilation frame 6 through a bearing, the bearing is embedded and fixedly welded on the inner wall of the ventilation frame 6, the rotating shaft is inserted and fixedly welded in the bearing, and the rotating sleeve 7-2 is sleeved and fixedly welded on the rotating shaft, six guide blocks 7-4 are fixedly welded on the outer ring wall of the rotating sleeve 7-2, the six guide blocks 7-4 are distributed in a circumferential equiangular mode, guide ring blocks 7-7 are fixedly welded on the front side and the rear side of each guide block 7-4, guide ring grooves 6-1 are formed in the inner walls of the front side and the rear side of the ventilation frame 6, the guide ring grooves 6-1 are arranged on the periphery of the ventilation group 7-5, the guide ring blocks 7-7 are rotatably inserted into the guide ring grooves 6-1, wind blocking blocks 7-3 are fixedly welded on the front side and the rear side of each guide block 7-4, and the wind blocking blocks 7-3 are arranged corresponding to the ventilation group 7-5;
eight brackets 9 are fixedly welded on the inner wall of the front side of the mounting rack 1, the brackets 9 are arranged between the left and right first sound insulation blocks 2, the eight brackets 9 are distributed in a matrix form, the brackets 9 are arranged corresponding to the grooves 1-1, and the brackets 9 are embedded in and fixedly welded with a filter gauze 10;
the driving motor 5-1 and the guide motor 7-1 are respectively connected with an external power supply through power lines.
The working principle of the specific embodiment is as follows: the mounting frame 1 is fixedly arranged on the outer side of a window, the external noise is blocked, and the noise is reduced through the first sound insulation block 2 and the second sound insulation block 3; when ventilation is needed, the driving mechanism 5 drives the second sound insulation block 3 to move to one side of the driving frame 4, so that a certain distance is reserved between the left and the right second sound insulation blocks 3, the driving motor 5-1 on the driving frame 4 is driven to start simultaneously to drive the driving gear 5-2 to rotate, the driving motor 5-1 is a positive and negative motor, so that the front and the back driving gears 5-2 reversely rotate and are meshed to drive the driving gear block 5-3 to move, so that the driving block 5-4 is driven to move, the second sound insulation block 3 moves, the left and the right second sound insulation blocks 3 oppositely move, so that wind flows between the left and the right second sound insulation blocks 3, the rotating sleeve 7-2 rotates by starting the guiding motor 7-1 to drive the guiding block 7-4 to rotate, the guide ring block 7-7 is driven to rotate and guide in the guide ring groove 6-1, and then the wind blocking block 7-3 is driven to rotate, so that the wind blocking block 7-3 is far away from the ventilation group 7-5, the ventilation groove 7-6 is exposed, air is communicated from the open groove 1-1 and the ventilation groove 7-6, and then flows into a room to perform ventilation operation; on the contrary, after ventilation is finished, the guide motor 7-1 rotates to drive the guide block 7-4 to rotate, so that the wind blocking block 7-3 rotates until the ventilation group 7-5 is blocked, and meanwhile, the driving motor 5-1 rotates reversely to drive the driving toothed block 5-3 to move reversely, so that the driving block 5-4 is driven to drive the second sound insulation block 3 until the left sound insulation block 3 and the right sound insulation block 3 are contacted, so that the sound insulation operation is carried out while wind blocking is carried out.
After adopting the structure, the invention has the beneficial effects that:
1. the second sound insulation block 3 is driven to move, when a certain distance is formed between the left sound insulation block 3 and the right sound insulation block 3, the ventilation operation is realized, and when the left sound insulation block 3 and the right sound insulation block 3 are in contact, the sound insulation operation is realized;
2. the sound insulation quality is improved through the double sound insulation operation of the first sound insulation block 2 and the second sound insulation block 3;
3. according to different wind intensities, the number of the exposed ventilating slots 7-6 is controlled by driving the wind blocking blocks 7-3 to rotate, the wind intensity is controlled, and the comfort level of people is improved;
4. through the inserting and matching of the inserting strips 11 and the inserting grooves 3-2, the contact between the left and right second sound insulation blocks 3 is more stable.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A noise processing device with a ventilation function comprises an installation frame (1) and a first sound insulation block (2), wherein the first sound insulation block (2) is fixed on the inner walls of the front side and the rear side of the installation frame (1) in a bilateral symmetry mode; the sound insulation structure is characterized by further comprising a second sound insulation block (3), a driving frame (4), a driving mechanism (5), a ventilation frame (6) and a ventilation mechanism (7), wherein the second sound insulation block (3) is arranged between the front and rear first sound insulation blocks (2), a plurality of driving frames (4) are fixed on the inner walls of the left side and the right side of the mounting frame (1), the driving frame (4) is arranged between the front and rear first sound insulation blocks (2), the driving mechanism (5) is arranged between the driving frame (4) and the second sound insulation block (3) on one side, sliding grooves (3-1) are formed in the upper side and the lower side of the second sound insulation block (3), sliding rails (8) are symmetrically fixed on the inner walls of the upper side and the lower side of the mounting frame (1) in a left-right sliding mode, the second sound insulation block (3) is arranged on the sliding rails (8) in a left-right sliding mode through the sliding grooves (3-1), a plurality of grooves (1-1) are formed in the front side wall and the rear side wall of the mounting frame (1), the plurality of the slots (1-1) are distributed in a matrix form, the slots (1-1) are arranged between the left first sound insulation block and the right first sound insulation block (2), a plurality of ventilation frames (6) are fixed on the inner wall of the rear side of the mounting frame (1), the ventilation frames (6) are arranged corresponding to the slots (1-1), and a ventilation mechanism (7) is arranged in each ventilation frame (6);
the driving mechanism (5) comprises a driving motor (5-1), a driving gear (5-2), a driving tooth block (5-3), a driving block (5-4) and a guide strip (5-5), the driving motor (5-1) is symmetrically fixed at the front and back of the upper side of the driving frame (4), an output shaft of the driving motor (5-1) penetrates through a top plate of the driving frame (4) and is fixed with a rotating shaft, the bottom end of the rotating shaft is screwed in the driving frame (4) through a bearing, the driving gear (5-2) is sleeved and fixed on the rotating shaft, the driving tooth block (5-3) is arranged between the front driving gear (5) and the rear driving gear (2), the driving tooth block (5-3) is respectively meshed with the corresponding driving gear (5-2) through teeth at the front side and the rear side of the driving tooth block, the guide strip (5-5) is fixed on the inner wall of one side, far away from the second driving sound insulation block (3), of the driving frame (4), the driving gear block (5-3) is arranged on the guide strip (5-5) in a sliding mode, a driving block (5-4) is fixed to the other side of the driving gear block (5-3), and the driving block (5-4) penetrates through the side wall of the driving frame (4) and then is fixedly connected with the second sound insulation block (3);
the ventilating mechanism (7) comprises a guiding motor (7-1), a rotating sleeve (7-2), a wind blocking block (7-3) and guiding blocks (7-4), a plurality of ventilating groups (7-5) are arranged on the front side wall and the rear side wall of the ventilating frame (6), the ventilating groups (7-5) are distributed in a circumferential equiangular mode, each ventilating group (7-5) is composed of a plurality of ventilating grooves (7-6), the guiding motor (7-1) is fixed on the front side of the ventilating frame (6), a rotating shaft is fixed after an output shaft of the guiding motor (7-1) penetrates through the front side plate of the ventilating frame (6), the rear end of the rotating shaft is rotatably connected to the ventilating frame (6) through a bearing, the rotating sleeve (7-2) is sleeved and fixed on the rotating shaft, the guiding blocks (7-4) are fixed on the outer ring wall of the rotating sleeve (7-2), the guide blocks (7-4) are distributed in a circumferential equiangular manner, guide ring blocks (7-7) are fixed on the front side and the rear side of each guide block (7-4), guide ring grooves (6-1) are formed in the inner walls of the front side and the rear side of each ventilation frame (6), the guide ring grooves (6-1) are arranged on the periphery of each ventilation group (7-5), the guide ring blocks (7-7) are rotatably inserted into the guide ring grooves (6-1), wind blocking blocks (7-3) are fixed on the front side and the rear side of each guide block (7-4), and the wind blocking blocks (7-3) are arranged corresponding to the ventilation groups (7-5);
the driving motor (5-1) and the guide motor (7-1) are respectively connected with an external power supply.
2. A noise processing apparatus having a ventilation function according to claim 1, wherein: a plurality of supports (9) are fixed on the inner wall of the front side of the mounting rack (1), the supports (9) are arranged between the left and right first sound insulation blocks (2), the supports (9) are distributed in a matrix form, the supports (9) are arranged corresponding to the grooves (1-1), and filter screens (10) are arranged in the supports (9); the filtering gauze (10) filters the gas and reduces the impurities entering the room.
3. A noise processing apparatus having a ventilation function according to claim 1, wherein: guide grooves (5-6) are formed in the upper side and the lower side of the driving toothed block (5-3), guide support blocks (5-7) are symmetrically fixed at the upper end and the lower end of one end, located in the driving toothed block (5-3), of each guide strip (5-5), and the guide support blocks (5-7) are arranged in the corresponding guide grooves (5-6) in a left-right sliding mode; when the driving toothed block (5-3) moves, the guide groove (5-6) is used for movably guiding the guide supporting block (5-7), so that the stability of the driving toothed block (5-3) during moving is enhanced.
4. A noise processing apparatus having a ventilation function according to claim 1, wherein: the first sound insulation block (2) comprises a sound insulation frame (2-1), sound insulation cotton (2-2), sound insulation boards (2-3), fiber boards (2-4) and solid boards (2-5), wherein the sound insulation frame (2-1) is fixed on the inner wall of the mounting frame (1), and the sound insulation boards (2-3), the solid boards (2-5), the fiber boards (2-4) and the sound insulation cotton (2-2) are sequentially filled and fixed in the sound insulation frame (2-1) from back to front; the noise from the outside is blocked by the multi-layered soundproof material.
5. A noise processing apparatus having a ventilation function according to claim 1, wherein: a plurality of slots (3-2) are formed in the right side of the second sound insulation block (3) on the left side, a plurality of inserting strips (11) are fixed on the left side of the second sound insulation block (3) on the right side, and the inserting strips (11) are inserted into the slots (3-2); when the left and right second sound insulation blocks (3) move towards the center, the insertion strip (11) is matched with the insertion slot (3-2) in an inserted mode, and therefore the tightness between the left and right second sound insulation blocks (3) is reinforced.
6. A noise processing apparatus having a ventilation function according to claim 1, wherein: the working principle is as follows: the mounting frame (1) is fixedly mounted on the outer side of the window, the noise of the outside is blocked, and the noise is reduced through the first sound insulation block (2) and the second sound insulation block (3); when ventilation is needed, the driving mechanism (5) drives the second sound insulation block (3) to move to one side of the driving frame (4) to enable a certain distance to be reserved between the left and the right second sound insulation blocks (3), the driving motor (5-1) on the driving frame (4) is driven to start simultaneously to drive the driving gear (5-2) to rotate, the driving motor (5-1) is a positive and negative motor, so the front and the back driving gears (5-2) rotate oppositely to be meshed to drive the driving gear block (5-3) to move, the driving block (5-4) is driven to move, the second sound insulation block (3) moves, the left and the right second sound insulation blocks (3) move oppositely to enable wind to flow between the left and the right second sound insulation blocks (3), and the guide motor (7-1) is started, the rotating sleeve (7-2) is rotated, the guide block (7-4) is rotated, the guide ring block (7-7) is driven to rotate and guide in the guide ring groove (6-1), then the wind blocking block (7-3) is driven to rotate, the wind blocking block (7-3) is far away from the ventilation group (7-5), the ventilation groove (7-6) is exposed, and air is communicated from the open groove (1-1) and the ventilation groove (7-6) to flow into a room for ventilation operation; on the contrary, after ventilation is finished, the guide motor (7-1) rotates to drive the guide block (7-4) to rotate, the wind blocking block (7-3) rotates until the ventilation group (7-5) is shielded, and meanwhile, the driving motor (5-1) rotates reversely to drive the driving gear block (5-3) to move reversely, so that the driving block (5-4) is driven to drive the second sound insulation block (3) until the left sound insulation block and the right sound insulation block (3) are contacted.
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| CN202011400083.5A CN112576166B (en) | 2020-12-02 | 2020-12-02 | Noise processing device with ventilation function |
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| CN202011400083.5A CN112576166B (en) | 2020-12-02 | 2020-12-02 | Noise processing device with ventilation function |
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| CN112576166A CN112576166A (en) | 2021-03-30 |
| CN112576166B true CN112576166B (en) | 2022-06-07 |
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| CN211499580U (en) * | 2019-12-05 | 2020-09-15 | 佛山市广得利新材料有限公司 | Decorative board with effect gives sound insulation |
| CN211736958U (en) * | 2020-01-13 | 2020-10-23 | 吉林建筑大学 | Sound-proof and heat-insulating building energy-saving window |
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| GB377416A (en) * | 1931-07-15 | 1932-07-28 | Charles William Glover | An improved method of sound-proof ventilation |
| SU1260477A1 (en) * | 1985-01-02 | 1986-09-30 | Конструкторско-технологическое бюро "Мосоргстройматериалы" | Construction element with ventilation cavity |
| KR20060025623A (en) * | 2004-09-17 | 2006-03-22 | 대한주택공사 | Structure of ventilator of window frame having structure of reducing noise |
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| CN112576166A (en) | 2021-03-30 |
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Effective date of registration: 20220518 Address after: 250000 No. 24608, Panwang Road, Longshan Industrial Park, Longshan street, Zhangqiu District, Jinan City, Shandong Province Applicant after: Shandong Lannuo Machinery Manufacturing Co.,Ltd. Address before: 361000 6th floor, 103, No. 320, Tongji South Road, Jimei District, Xiamen City, Fujian Province Applicant before: Huang Bizhu |
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Denomination of invention: A noise treatment device with ventilation function Effective date of registration: 20230228 Granted publication date: 20220607 Pledgee: Shandong Tongsheng Financing Guarantee Co.,Ltd. Pledgor: Shandong Lannuo Machinery Manufacturing Co.,Ltd. Registration number: Y2023980033593 |
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Granted publication date: 20220607 Pledgee: Shandong Tongsheng Financing Guarantee Co.,Ltd. Pledgor: Shandong Lannuo Machinery Manufacturing Co.,Ltd. Registration number: Y2023980033593 |
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Denomination of invention: A noise treatment device with ventilation function Granted publication date: 20220607 Pledgee: Shandong Tongsheng Financing Guarantee Co.,Ltd. Pledgor: Shandong Lannuo Machinery Manufacturing Co.,Ltd. Registration number: Y2024980005242 |