CN111877953A - Stainless steel door and window with sound insulation and noise reduction functions - Google Patents
Stainless steel door and window with sound insulation and noise reduction functions Download PDFInfo
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- CN111877953A CN111877953A CN202010720916.XA CN202010720916A CN111877953A CN 111877953 A CN111877953 A CN 111877953A CN 202010720916 A CN202010720916 A CN 202010720916A CN 111877953 A CN111877953 A CN 111877953A
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- noise reduction
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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
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
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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 provides a stainless steel door and window with sound insulation and noise reduction functions, relates to the technical field of stainless steel door and window, and aims to solve the problems that the noise is generated because the noise is transmitted into a room from the edge position of a door frame, especially the noise is serious under the condition that the edge of the door frame is not sealed well, and the noise reduction effect is poor because the noise of the edge is difficult to be eliminated because the conventional door and window adopts a grouting or honeycomb noise reduction mode, so that the door and window comprises a door frame main body; the upper end and the lower end of the portal main body are respectively blocked with an end sealing mechanism. In the invention, the middle parts of the upper end and the lower end of the noise reduction mechanism are respectively and vertically and fixedly provided with the shaft rods, the shaft rods are rotatably arranged in the shaft sleeve, when the noise reduction mechanism generates resonance, the reset mechanism can be driven to move through the gear, and the springs at the two ends of the reset mechanism can automatically reset, so that the noise reduction mechanism can be gradually reduced in the resonance process, and the purpose of noise reduction is further achieved.
Description
Technical Field
The invention relates to the technical field of stainless steel doors and windows, in particular to a stainless steel door and window with sound insulation and noise reduction functions.
Background
With the continuous development of the times, the living standard of people is increasing day by day, the application of the aluminum alloy doors and windows becomes a social attention target gradually, and the doors and windows with the sound insulation and noise reduction functions are popular in the society.
The existing door and window are mainly as in patent application CN201811057456.6, the aluminum alloy door and window with sound insulation and noise reduction functions and the installation process comprise a frame body, a first door window body and a second door window body, wherein the second door window body is fixedly installed at the middle position of the surface of the frame body, honeycomb silencing grooves are fixedly installed around the second door window body, the two sides of the surface of the frame body are respectively provided with the first door window body through hinges in a movable mode, silencing mechanisms are fixedly installed at the two ends of the first door window body, handles are fixedly installed on the surface of the second door window body, installation mechanisms are fixedly installed at the two ends of the two sides of the frame body, and a masonry mechanism is fixedly installed at the bottom end of the frame body; an aluminum alloy door and window installation process with sound insulation and noise reduction functions comprises the following steps: firstly, a user installs the product at a required installation place according to the matching of the internal devices of the installation mechanism. The invention has the advantages that the product has high-efficiency sound insulation and noise reduction functions by arranging a series of structures.
The propagation of noise is many propagated to indoorly by the border position department of door frame usually to produce the noise, especially in the sealed not good condition of door frame border under especially serious, and conventional door and window adopts grout or the mode of honeycomb amortization to carry out the amortization, is difficult to compromise the noise elimination of edge, causes the noise cancelling effect not good.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a stainless steel door and window with sound insulation and noise reduction functions is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a stainless steel door and window with sound insulation and noise reduction functions, which aims to solve the problems that the noise is generated because the noise is transmitted into a room from the edge position of a door frame, especially the noise is serious under the condition that the edge of the door frame is not sealed well, and the noise is difficult to be eliminated at the edge because the conventional door and window adopts a grouting or honeycomb noise reduction mode to reduce the noise, so that the noise reduction effect is poor.
The invention has the purpose and the effect of a stainless steel door and window with the sound insulation and noise reduction functions, and is achieved by the following specific technical means:
a stainless steel door and window with sound insulation and noise reduction functions comprises a door frame main body; the upper end and the lower end of the portal main body are respectively blocked with an end sealing mechanism; the front end and the rear end of the portal main body are respectively and fixedly provided with a totally-enclosed guard plate; soundproof cotton is respectively filled at the left end vertical edge and the right end vertical edge of the inner frame of the portal main body, and the upper end and the lower end of the soundproof cotton are respectively tangent to the inner ends of the upper end sealing mechanism and the lower end sealing mechanism; vertical noise reduction mechanisms are symmetrically and rotatably arranged between the upper end sealing mechanism and the lower end sealing mechanism on the inner side of the soundproof cotton through shaft sleeves respectively;
a guide rail is transversely and fixedly arranged at the position, connected with the noise reduction mechanism, in the end sealing mechanism; the guide rail is internally provided with a resetting mechanism in a sliding way, the left end and the right end of the resetting mechanism are respectively and fixedly arranged on the end sealing mechanism, and the middle part of the resetting mechanism is meshed and connected with the tail end of the noise reduction mechanism; two it has sound absorption mechanism to fall even fixed mounting in interval on the portal main part inside wall between the mechanism of making an uproar.
Furthermore, the end sealing mechanism comprises a sealing plate and a sealing groove, wherein the two opposite side walls of the end sealing mechanism are fixedly provided with opposite sealing plates, the opposite side walls of the sealing plates are provided with sealing grooves with convex middle parts and concave inner parts at two sides, and the guide rail and the reset mechanism are arranged at the lower concave part of the sealing grooves.
Further, the noise reduction mechanism comprises a shaft rod and a gear, the middle parts of the upper end and the lower end of the noise reduction mechanism are respectively and vertically fixedly provided with the shaft rod, the shaft rod is rotatably arranged in the shaft sleeve, the part of the shaft rod penetrating through the shaft sleeve is fixedly provided with the gear, and the outer end face of the gear is tangent to the convex part in the middle of the sealing groove.
Furthermore, the sound absorption mechanism comprises an echo groove and a reduction groove, a conical echo groove with a wide outer end and a narrow inner end is arranged in the front end plane of the sound absorption mechanism, and the reduction groove is spirally formed in the side wall of the echo groove along the groove wall.
Further, the axle sleeve is including installation cover and fixed cover, the perpendicular fixed mounting in outer end of axle sleeve has the installation cover of the semicircle arcuation that is parallel to each other with end seal mechanism, and the perpendicular symmetry in inner arc wall middle part of its installation cover installs two fixed covers, passes through fixing bolt cross-under in its fixed cover in the seal groove.
Furthermore, the guide rail comprises a clamping groove and an expansion groove, the guide rail is of an L-shaped structure as a whole, the vertical wall and the horizontal wall of the guide rail are just clamped with the groove wall at the lower concave part of the sealing groove, the clamping grooves which penetrate left and right are formed in the two vertical walls at the upper end of the guide rail, and the strip-shaped expansion groove inclined at forty-five degrees is formed in the rear end edge and the upper end edge of the clamping groove respectively.
Furthermore, canceling release mechanical system includes fixed end block, guide post, spring and rack, the guide post is installed perpendicularly respectively in the middle part of canceling release mechanical system's left end and right-hand member lateral wall, and the end of its guide post then slides the cross-under on the fixed end block who is fixed in the seal groove, the cover is equipped with the spring on the guide post between fixed end block and the canceling release mechanical system main part, install the rack with gear intermeshing on the lateral wall relative with the gear on the canceling release mechanical system.
Further, the guide rail and the return mechanism in the seal groove at the upper end are mounted in the low groove at the rear end, and the guide rail and the return mechanism in the seal groove at the lower end are mounted in the low groove at the front end.
Compared with the prior art, the invention has the following beneficial effects:
because the middle parts of the upper end and the lower end of the noise reduction mechanism are respectively vertically and fixedly provided with a shaft lever, the shaft lever is rotatably arranged in the shaft sleeve, the part of the shaft lever penetrating through the shaft sleeve is also fixedly provided with a gear, the outer end surface of the gear is tangent to the convex part of the middle part of the sealing groove, so that the noise reduction mechanism can rotate in a small range by taking the shaft lever and the gear as rotating components, the noise and the airflow at the edge of a door and a window can form resonance to reduce the transmission intensity of the noise and the noise, the purpose of reducing the noise is achieved, the middle parts of the side walls at the left end and the right end of the reset mechanism are respectively and vertically provided with guide posts, the tail ends of the guide posts are in sliding penetrating connection with fixed end blocks fixed in the sealing groove, the guide posts between the fixed end blocks and the reset mechanism main body are sleeved with springs, accessible gear drives canceling release mechanical system and removes, and canceling release mechanical system can independently reset at the spring at both ends to can guarantee to fall the mechanism of making an uproar and can cut down gradually at resonant in-process, further reach the purpose of making an uproar.
Because the conical echo groove with wide outer end and narrow inner end is arranged in the front end plane of the sound absorption mechanism, and the reduction groove is spirally arranged on the side wall of the echo groove along the groove wall, the propagation path of sound entering the sound absorption mechanism can be increased, and the purposes of gradual reduction and even noise elimination can be achieved through the spiral structure, so that the sound insulation effect is achieved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is an axial view schematically showing the structure of the protector plate portion and the door frame body of the present invention in a state of being separated from each other.
Fig. 3 is a schematic diagram of an enlarged portion a of fig. 2 according to the present invention.
Fig. 4 is an axial view of the present invention.
Fig. 5 is a schematic diagram of the enlarged part B in fig. 4 according to the present invention.
Fig. 6 is a partial axial view of the end seal mechanism of the present invention.
Fig. 7 is a schematic diagram of the enlarged portion C of fig. 6 according to the present invention.
Fig. 8 is a partial axial view structural schematic diagram of the noise reduction mechanism of the present invention.
Fig. 9 is a partial axial view of the sound absorbing mechanism of the present invention.
Fig. 10 is a schematic axial view of the guide rail and the reset mechanism of the present invention in a partially separated state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a gantry body; 101. a guard plate; 2. an end sealing mechanism; 201. a sealing plate; 202. a sealing groove; 3. sound insulation cotton; 4. a noise reduction mechanism; 401. a shaft lever; 402. a gear; 5. a sound absorbing mechanism; 501. a whispering gallery; 502. a reduction tank; 6. a shaft sleeve; 601. mounting a cover; 602. fixing a sleeve; 7. a guide rail; 701. a card slot; 702. an expansion slot; 8. a reset mechanism; 801. a fixed end block; 802. a guide post; 803. a spring; 804. a rack.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 10:
the invention provides a stainless steel door and window with sound insulation and noise reduction functions, which comprises a door frame main body 1; the upper end and the lower end of the portal main body 1 are respectively blocked with an end sealing mechanism 2; the front end and the rear end of the portal main body 1 are respectively and fixedly provided with a totally-enclosed guard plate 101; the left end vertical edge and the right end vertical edge of the inner frame of the portal main body 1 are respectively filled with soundproof cotton 3, and the upper end and the lower end of the soundproof cotton 3 are respectively tangent to the inner ends of the upper end sealing mechanism 2 and the lower end sealing mechanism 2; vertical noise reduction mechanisms 4 are symmetrically and rotatably arranged between the upper end sealing mechanism 2 and the lower end sealing mechanism 2 on the inner side of the soundproof cotton 3 through shaft sleeves 6 respectively;
a guide rail 7 is transversely and fixedly arranged at the position, connected with the noise reduction mechanism 4, in the end sealing mechanism 2; the guide rail 7 comprises a clamping groove 701 and an expansion groove 702, the whole guide rail 7 is of an L-shaped structure, the vertical wall and the horizontal wall of the guide rail 7 are just clamped with the groove wall of the lower recess of the sealing groove 202, the clamping grooves 701 which penetrate left and right are formed in the two vertical walls at the upper end of the guide rail 7, the strip-shaped expansion grooves 702 which incline for forty-five degrees are respectively formed at the rear end corner and the upper end corner of the clamping groove 701 to guide the movement of the reset mechanism 8, and the two edges at the outer end of the reset mechanism 8 can be slidably clamped in the expansion grooves 702 to avoid the reset mechanism 8 from disengaging; the resetting mechanism 8 comprises a fixed end block 801, a guide post 802, a spring 803 and a rack 804, wherein the guide post 802 is vertically arranged in the middle of the side wall of the left end and the right end of the resetting mechanism 8 respectively, the tail end of the guide post 802 is connected to the fixed end block 801 fixed in the sealing groove 202 in a sliding and penetrating manner, the spring 803 is sleeved on the guide post 802 between the fixed end block 801 and the main body of the resetting mechanism 8, the rack 804 meshed with the gear 402 is arranged on the side wall of the resetting mechanism 8 opposite to the gear 402, when the noise reduction mechanism 4 generates resonance, the resetting mechanism 8 can be driven by the gear 402 to move, and the spring 803 at the two ends of the resetting mechanism 8 can be automatically reset, so that the noise reduction mechanism 4 can be gradually reduced in the resonance process, and the purpose of noise reduction is further achieved; a reset mechanism 8 is slidably installed in the guide rail 7, the left end and the right end of the reset mechanism 8 are respectively and fixedly installed on the end sealing mechanism 2, and the middle part of the reset mechanism 8 is meshed and connected with the tail end of the noise reduction mechanism 4; the sound absorption mechanisms 5 are uniformly and fixedly arranged on the inner side wall of the portal body 1 between the two noise reduction mechanisms 4 at intervals.
Wherein, end seal mechanism 2 includes closing plate 201 and seal groove 202, equal fixed mounting has relative closing plate 201 on the relative lateral wall of two end seal mechanisms 2, set up the seal groove 202 of middle evagination both sides indent on its closing plate 201's the relative lateral wall, and guide rail 7 and canceling release mechanical system 8 are then installed in the low concave position of seal groove 202, conveniently let the canceling release mechanical system 8 of low concave position and the gear 402 in the mechanism 4 of making an uproar of falling be in on same horizontal plane, be convenient for mesh, and the setting of closing plate 201, can keep apart the inner space of end seal mechanism 2, subduct the transmission intensity of sound.
The noise reduction mechanism 4 comprises a shaft rod 401 and a gear 402, the middle parts of the upper end and the lower end of the noise reduction mechanism 4 are respectively and fixedly provided with the shaft rod 401, the shaft rod 401 is rotatably arranged in a shaft sleeve 6, the part of the shaft rod 401 penetrating through the shaft sleeve 6 is also fixedly provided with the gear 402, the outer end face of the gear 402 is tangent to the middle convex part of the sealing groove 202, so that the noise reduction mechanism 4 can rotate with the shaft rod 401 and the gear 402 for a rotating member in a small amplitude, resonance is conveniently formed between noise and airflow at the edge position of a door window, the propagation strength is reduced, and the purpose of noise reduction is achieved.
Wherein, the sound absorption mechanism 5 includes echo groove 501 and subduct groove 502, sets up the outer wide inner narrow taper echo groove 501 in the front end plane of sound absorption mechanism 5, and has seted up along the cell wall spiral on the lateral wall of echo groove 501 and subduct groove 502, and propagation path behind the multiplicable sound gets into the sound absorption mechanism 5 to through helical structure, can reach and progressively subtract, eliminate the purpose of noise even, thereby reach syllable-dividing effect.
The shaft sleeve 6 comprises an installation cover 601 and a fixed sleeve 602, the outer end of the shaft sleeve 6 is vertically and fixedly provided with a semicircular arc-shaped installation cover 601 parallel to the end sealing mechanism 2, the middle part of the inner arc wall of the installation cover 601 is vertically and symmetrically provided with two fixed sleeves 602, the fixed sleeves 602 are connected in the seal groove 202 in a penetrating manner through fixed bolts, and the noise reduction mechanism 4 can rotate in the shaft sleeve 6.
The guide rail 7 and the reset mechanism 8 in the sealing groove 202 at the upper end are installed in the low groove at the rear end, and the guide rail 7 and the reset mechanism 8 in the sealing groove 202 at the lower end are installed in the low groove at the front end, so that the purpose of limiting and self-locking is achieved through two mutually staggered structures, and other noises caused by overlarge amplitude are avoided.
The specific use mode and function of the embodiment are as follows:
in the using process, because the opposite side walls of the two end sealing mechanisms 2 are fixedly provided with the opposite sealing plates 201, the opposite side walls of the sealing plates 201 are provided with the sealing grooves 202 with the middle parts protruding outwards and two sides being inwards concave, the guide rails 7 and the reset mechanisms 8 are arranged in the lower concave parts of the sealing grooves 202, the reset mechanisms 8 in the lower concave parts and the gears 402 in the noise reduction mechanisms 4 are conveniently positioned on the same horizontal plane for being meshed, the arrangement of the sealing plates 201 can isolate the internal space of the end sealing mechanisms 2 and reduce the transmission intensity of sound, the middle parts of the upper ends and the lower ends of the noise reduction mechanisms 4 are respectively vertically and fixedly provided with the shaft rods 401, the shaft rods 401 are rotatably arranged in the shaft sleeves 6, the parts of the shaft rods 401 penetrating through the shaft sleeves 6 are fixedly provided with the gears 402, the outer end surfaces of the gears 402 are tangent to the middle part protruding outwards of the sealing grooves 202, so that the noise reduction, the noise reduction mechanism is convenient to resonate with noise and air flow at the edge of a door window, the transmission strength of the noise reduction mechanism is reduced, and therefore the purpose of noise reduction is achieved, guide columns 802 are respectively and vertically arranged in the middle of the side walls at the left end and the right end of the reset mechanism 8, the tail ends of the guide columns 802 are connected to a fixed end block 801 fixed in the sealing groove 202 in a sliding and penetrating mode, springs 803 are sleeved on the guide columns 802 between the fixed end block 801 and the main body of the reset mechanism 8, racks 804 meshed with the gear 402 are arranged on the side wall, opposite to the gear 402, of the reset mechanism 8, when the noise reduction mechanism 4 resonates, the reset mechanism 8 can be driven by the gear 402 to move, the springs 803 at the two ends of the reset mechanism 8 can automatically reset, and therefore the noise reduction mechanism 4 can be ensured to gradually reduce in the process of resonating;
in the process of noise reduction, the outer end of the shaft sleeve 6 is vertically and fixedly provided with a semi-arc-shaped mounting cover 601 which is parallel to the end sealing mechanism 2, the middle part of the inner arc wall of the mounting cover 601 is vertically and symmetrically provided with two fixing sleeves 602, the fixing sleeves 602 are connected in the sealing groove 202 in a penetrating manner through fixing bolts, the noise reduction mechanism 4 can rotate in the shaft sleeve 6, the whole guide rail 7 is of an L-shaped structure, the vertical plane wall and the horizontal plane wall of the guide rail 7 are just clamped with the groove wall of the lower recess of the sealing groove 202, the two vertical plane walls at the upper end of the guide rail 7 are provided with clamping grooves 701 which penetrate left and right, the rear end edge and the upper end edge of each clamping groove 701 are respectively provided with a strip-shaped expansion groove 702 which inclines for forty-five degrees, the movement of the reset mechanism 8 can be guided, and the two edges at the outer end of the reset mechanism 8 can be clamped, in addition, the guide rail 7 and the reset mechanism 8 in the sealing groove 202 at the upper end are arranged in the low groove at the rear end, and the guide rail 7 and the reset mechanism 8 in the sealing groove 202 at the lower end are arranged in the low groove at the front end, so that the purpose of limiting and self-locking can be achieved through two mutually staggered structures, and other noises caused by overlarge amplitude can be avoided;
in addition, a conical echo groove 501 with a wide outer end and a narrow inner end is formed in the front end plane of the sound absorption mechanism 5, and a reduction groove 502 is spirally formed in the side wall of the echo groove 501 along the groove wall, so that the propagation path of sound entering the sound absorption mechanism 5 can be increased, and the purposes of gradual reduction and even noise elimination can be achieved through the spiral structure, and therefore, the sound insulation effect is achieved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a stainless steel door and window with function of making an uproar falls in giving sound insulation which characterized in that: comprises a portal main body (1); the upper end and the lower end of the portal main body (1) are respectively blocked with an end sealing mechanism (2); the front end and the rear end of the portal main body (1) are respectively and fixedly provided with a totally-enclosed guard plate (101); the left end vertical edge and the right end vertical edge of the inner frame of the portal main body (1) are respectively filled with soundproof cotton (3), and the upper end and the lower end of the soundproof cotton (3) are respectively tangent to the inner ends of the upper end sealing mechanism (2) and the lower end sealing mechanism (2); vertical noise reduction mechanisms (4) are symmetrically and rotatably arranged between the upper end sealing mechanism (2) and the lower end sealing mechanism (2) on the inner side of the soundproof cotton (3) through shaft sleeves (6);
a guide rail (7) is transversely and fixedly arranged at the position, connected with the noise reduction mechanism (4), in the end sealing mechanism (2); a reset mechanism (8) is slidably mounted in the guide rail (7), the left end and the right end of the reset mechanism (8) are respectively and fixedly mounted on the end sealing mechanism (2), and the middle part of the reset mechanism (8) is meshed and connected with the tail end of the noise reduction mechanism (4); two noise reduction mechanisms (4) are uniformly and fixedly provided with sound absorption mechanisms (5) on the inner side wall of the portal body (1) at intervals.
2. A stainless steel door and window with sound insulation and noise reduction functions as claimed in claim 1, wherein: end seal mechanism (2) are including closing plate (201) and seal groove (202), two equal fixed mounting has relative closing plate (201) on the relative lateral wall of end seal mechanism (2), sets up seal groove (202) of middle evagination both sides indent on the relative lateral wall of its closing plate (201), and draws guide rail (7) and canceling release mechanical system (8) then to install the low concave department at seal groove (202).
3. A stainless steel door and window with sound insulation and noise reduction functions as claimed in claim 1, wherein: the noise reduction mechanism (4) comprises a shaft rod (401) and a gear (402), the middle parts of the upper end and the lower end of the noise reduction mechanism (4) are respectively and fixedly provided with the shaft rod (401), the shaft rod (401) is rotatably arranged in a shaft sleeve (6), the part of the shaft rod (401) penetrating through the shaft sleeve (6) is fixedly provided with the gear (402), and the outer end face of the gear (402) is tangent to the convex part in the middle of the sealing groove (202).
4. A stainless steel door and window with sound insulation and noise reduction functions as claimed in claim 1, wherein: the sound absorption mechanism (5) comprises a sound return groove (501) and a reduction groove (502), a conical sound return groove (501) with a wide outer end and a narrow inner end is arranged in the front end plane of the sound absorption mechanism (5), and the reduction groove (502) is spirally arranged on the side wall of the sound return groove (501) along the groove wall.
5. A stainless steel door and window with sound insulation and noise reduction functions as claimed in claim 1, wherein: the shaft sleeve (6) comprises an installation cover (601) and a fixed sleeve (602), the outer end of the shaft sleeve (6) is vertically and fixedly provided with the installation cover (601) which is parallel to the end sealing mechanism (2) in a semicircular arc shape, the middle part of the inner arc wall of the installation cover (601) is vertically and symmetrically provided with the two fixed sleeves (602), and the fixed sleeves (602) are connected in the sealing groove (202) in a penetrating manner through fixing bolts.
6. A stainless steel door and window with sound insulation and noise reduction functions as claimed in claim 1, wherein: the guide rail (7) comprises a clamping groove (701) and an expansion groove (702), the whole guide rail (7) is of an L-shaped structure, the vertical wall and the horizontal wall of the guide rail (7) are just connected with the groove wall of the lower recess of the sealing groove (202) in a clamping manner, the clamping groove (701) which penetrates through from left to right is formed in two vertical walls at the upper end of the guide rail (7), and the strip expansion groove (702) which is inclined for forty-five degrees is formed in the rear end edge and the upper end edge of the clamping groove (701) respectively.
7. A stainless steel door and window with sound insulation and noise reduction functions as claimed in claim 1, wherein: reset mechanism (8) are including fixed end block (801), guide post (802), spring (803) and rack (804), guide post (802) are installed perpendicularly respectively to the middle part of the left end of reset mechanism (8) and right-hand member lateral wall, and the end of its guide post (802) then slides to cross on being fixed in fixed end block (801) in seal groove (202), the cover is equipped with spring (803) on guide post (802) between fixed end block (801) and reset mechanism (8) main part, install rack (804) with gear (402) intermeshing on reset mechanism (8) and the lateral wall that gear (402) is relative.
8. A stainless steel door and window with sound insulation and noise reduction functions as claimed in claim 2, wherein: the guide rail (7) and the reset mechanism (8) in the sealing groove (202) at the upper end are installed in the low groove at the rear end, and the guide rail (7) and the reset mechanism (8) in the sealing groove (202) at the lower end are installed in the low groove at the front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720916.XA CN111877953A (en) | 2020-07-24 | 2020-07-24 | Stainless steel door and window with sound insulation and noise reduction functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010720916.XA CN111877953A (en) | 2020-07-24 | 2020-07-24 | Stainless steel door and window with sound insulation and noise reduction functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111877953A true CN111877953A (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010720916.XA Withdrawn CN111877953A (en) | 2020-07-24 | 2020-07-24 | Stainless steel door and window with sound insulation and noise reduction functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111877953A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376456A (en) * | 2020-11-18 | 2021-02-19 | 潘国强 | Sound-proof board mechanism suitable for municipal construction high corrosion resistance |
| CN112942637A (en) * | 2021-02-04 | 2021-06-11 | 南京国豪家装饰设计有限公司 | Improve indoor assembled sound insulation partition wall of security and fastness |
-
2020
- 2020-07-24 CN CN202010720916.XA patent/CN111877953A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376456A (en) * | 2020-11-18 | 2021-02-19 | 潘国强 | Sound-proof board mechanism suitable for municipal construction high corrosion resistance |
| CN112376456B (en) * | 2020-11-18 | 2022-06-28 | 哈尔滨城林科技股份有限公司 | Sound-proof plate mechanism suitable for municipal construction high corrosion resistance |
| CN112942637A (en) * | 2021-02-04 | 2021-06-11 | 南京国豪家装饰设计有限公司 | Improve indoor assembled sound insulation partition wall of security and fastness |
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Application publication date: 20201103 |