CN215565530U - Sound insulation window frame body - Google Patents
Sound insulation window frame body Download PDFInfo
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- CN215565530U CN215565530U CN202022266900.4U CN202022266900U CN215565530U CN 215565530 U CN215565530 U CN 215565530U CN 202022266900 U CN202022266900 U CN 202022266900U CN 215565530 U CN215565530 U CN 215565530U
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Abstract
A sound insulation window frame body comprises a square frame, wherein one side of the frame is provided with an annular bearing plate, the outer walls of two ends of the frame are symmetrically provided with a pair of grooves, and the bottoms of the grooves are provided with through holes extending along the edge of the frame; the partition mechanism comprises a plurality of annular partition plates, the partition plates can move along the central axis of the frame, the partition plates are matched with the inner wall of the frame, a plurality of through holes are uniformly formed in the partition plates, screws are inserted into the through holes, one ends of the screws are rotatably connected with the bearing plate, and the other ends of the screws are in threaded connection with the pressing plate; the fastening mechanism comprises a sliding rod which is arranged in the through hole in a sliding mode, the end portion of the sliding rod is connected with a switching rod in a rotating mode, the end portion of the switching rod is connected with an adjusting rod in a rotating mode, the adjusting rod is connected with a fastening screw in a threaded mode, and the fastening screw rotates to connect the frame. The distance between the partition plates is adjustable, the sound insulation window frame is suitable for installation of sound insulation materials with different thicknesses, the sound insulation materials are convenient to replace according to the noise reduction grade requirement, and the problem that the traditional sound insulation window frame is inconvenient to assemble and disassemble due to the fact that the traditional sound insulation window frame is fixedly connected with a wall body is solved.
Description
Technical Field
The utility model relates to the technical field of sound insulation equipment production, in particular to a sound insulation window frame body.
Background
In recent years, urban noise has become a public nuisance to urban environments because it has become increasingly harmful to residents. Urban noise interferes with work, study, rest and sleep of residents, seriously harms human health and causes diseases and noise deafness. More than 80% of the noise in the building room enters through the window and the door, so that the noise isolation of the building door and window is imperative.
Current sound proof window is mostly the integral type design, assembles to the equipment room behind framework and the sound proof glass fixed mounting, and the noise is different because of production facility start quantity in the equipment room, needs to require to change sound proof materials such as sound proof glass according to the grade of making an uproar that falls, and because the equipment room adopts frame construction more, needs frequently change equipment room spatial structure according to production needs, and traditional sound proof window framework and wall body fixed connection are not convenient for assemble and dismantle.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides the sound insulation window frame body, the distance between the partition plates is adjustable, the sound insulation window frame body is suitable for installation of sound insulation materials with different thicknesses, multiple groups of sound insulation materials can be installed at one time, the sound insulation effect is improved, the sound insulation materials can be conveniently replaced according to the noise reduction level requirement, and meanwhile, the problem that the traditional sound insulation window frame body is inconvenient to assemble and disassemble due to the fact that the traditional sound insulation window frame body is fixedly connected with a wall body is solved.
In order to achieve the above object, the present invention employs the following techniques:
an acoustic window frame comprising:
the frame is square, one side of the frame is provided with an annular bearing plate, the outer walls of two ends of the frame are symmetrically provided with a pair of grooves, and the bottoms of the grooves are provided with through holes extending along the edge of the frame;
the partition mechanism is arranged in the frame and comprises a plurality of annular partition plates, the partition plates can move along the central axis of the frame, the partition plates are matched with the inner wall of the frame, a plurality of through holes are uniformly formed in the partition plates, screws are inserted into the through holes, one end of each screw is rotatably connected with the bearing plate, and the other end of each screw is in threaded connection with the pressing plate;
fastening device locates in the recess, including sliding the slide bar of locating in the through-hole, the slide bar tip rotates and is connected with the switching pole, and the switching pole tip rotates and is connected with the regulation pole, adjusts pole threaded connection and has fastening screw, and fastening screw rotates connection frame.
Further, frame circumference evenly is equipped with a plurality of gag lever posts, and baffle circumference evenly is equipped with a plurality of spacing holes, gag lever post and spacing hole cooperation.
Further, the surface of the bearing plate and the two sides of the partition plate are both provided with annular sealing strips, the inner diameter length of each sealing strip is smaller than that of the partition plate, and the edges of the sealing strips are provided with round corners.
Furthermore, a plurality of T-shaped grooves extending along the central axis of the frame are formed in the circumferential direction of the frame, one end of the pressing plate is in a T shape matched with the T-shaped grooves, and the end part of the pressing plate is arranged in the T-shaped grooves in a sliding mode.
Furthermore, a pair of limiting shafts parallel to the central axis of the frame is arranged in the groove, and the adjusting rod is sleeved on the limiting shafts.
The utility model has the beneficial effects that:
1. the baffle interval is adjustable, is applicable to the installation of different thickness sound insulation materials, can once only install multiunit sound insulation material, improves the sound insulation effect, and is convenient for require to change the sound insulation material according to the level of making an uproar that falls, has solved traditional sound insulation window framework and wall body fixed connection simultaneously, the problem of be not convenient for assemble and dismantle.
2. Before the installation of sound insulation window frame body, place sound insulation material between the baffle, through rotatory screw, drive the clamp plate and remove, make the interval between the baffle diminish, press from both sides sound insulation material tightly.
3. When the sound insulation window frame body is installed, the frame body is placed in a cavity formed in a wall body, the adjusting rod is driven to move through the rotary fastening screw rod, the sliding rod is enabled to move towards two ends when the adjusting rod is extruded to be connected with the connecting rod, the sliding rod is tightly attached to the cavity of the wall body, the frame body is prevented from loosening, only the reverse rotary fastening screw rod is needed when the frame body is detached, and the operation is simple.
4. The gag lever post is located to the spacing pot head that baffle circumference evenly set up for the baffle removes along the frame axis, prevents that baffle skew and frame friction from leading to frame top layer wearing and tearing, and the clamp plate tip slides and locates the T-arrangement inslot, and it is rotatory to drive the clamp plate when avoiding the screw rotation, influences transmission effect.
5. Through setting up the sealing strip, prevent extrusion in-process baffle and accept board and sound insulation material contact, the sealing strip can prevent the sound wave transmission simultaneously, improves the sound insulation effect, because sealing strip internal diameter length is less than baffle internal diameter length, and the sealing strip edge has seted up the fillet, avoids forming the laying dust groove between baffle and the sound insulation material, and the equipment room of being convenient for is clean.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of a partial structure a in fig. 1.
FIG. 3 is a schematic diagram of the framework of the present invention.
Fig. 4 is a schematic view of the screw structure of the present invention.
FIG. 5 is a schematic view of the separator structure of the present invention.
Fig. 6 is a schematic view of a portion B of fig. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are a part of the embodiments of the present invention, not all of the embodiments of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 5, an acoustic window frame includes a square frame 1, a partition mechanism 2 disposed inside the frame 1, and a fastening mechanism 3.
An annular bearing plate 101 is arranged on one side of the frame 1, a pair of grooves 102 are symmetrically formed in the outer walls of the two ends of the frame 1, through holes 103 extending along the edge of the frame 1 are formed in the bottoms of the grooves 102, and a pair of limiting shafts 105 parallel to the central axis of the frame 1 are arranged in the grooves 102.
The partition mechanism 2 comprises a plurality of annular partition plates 201, the partition plates 201 can move along the central axis of the frame 1, the partition plates 201 are matched with the inner wall of the frame 1, a plurality of through holes 202 are uniformly formed in the partition plates 201, screws 203 are inserted into the through holes 202, one ends of the screws 203 are rotatably connected with the bearing plate 101, and the other ends of the screws 203 are in threaded connection with a pressing plate 204.
The fastening mechanism 3 is arranged in the groove 102 and comprises a slide rod 301 which is arranged in the through hole 103 in a sliding manner, the end part of the slide rod 301 is rotatably connected with an adapter rod 302, the end part of the adapter rod 302 is rotatably connected with an adjusting rod 303, the adjusting rod 303 is sleeved on the limiting shaft 105, the adjusting rod 303 is in threaded connection with a fastening screw 304, and the fastening screw 304 is rotatably connected with the frame 1.
Before the sound insulation window frame body is installed, sound insulation materials are placed between the partition boards 201, the pressing plates 204 are driven to move by rotating the screws 203, so that the distance between the partition boards 201 is reduced, the sound insulation materials are clamped tightly, because the distance between the clapboards 201 is adjustable, the device is suitable for installing sound insulation materials with different thicknesses, a plurality of groups of sound insulation materials can be installed at one time, the sound insulation effect is improved, the sound insulation material is convenient to replace according to the noise reduction grade requirement, the practicability is strong, when the sound insulation window frame body is installed, the frame body is placed in a cavity arranged on a wall body, through rotatory fastening screw 304, the drive is adjusted the pole 303 and is removed, makes slide bar 301 remove to both ends when adjusting pole 303 extrusion changeover bar 302, and slide bar 301 closely laminates with the wall cavity, avoids the framework not hard up, only needs counter-rotation fastening screw 304 when the framework is dismantled, and easy operation has solved traditional sound proof window framework and wall body fixed connection, the problem of the equipment of being not convenient for and dismantlement.
Further, frame 1 circumference evenly is equipped with a plurality of gag lever posts 104, and baffle 201 circumference evenly is equipped with a plurality of spacing holes 205, and gag lever post 104 and spacing hole 205 cooperation, frame 1 circumference are seted up a plurality of T-slot 106 that extend along frame 1 axis, and clamp plate 204 one end is the T-shape with T-slot 106 complex, and clamp plate 204 tip slides and locates in the T-slot 106.
Further, as shown in fig. 6, the surface of the bearing plate 101 and both sides of the partition plate 201 are provided with annular sealing strips 206, the length of the inner diameter of the sealing strips 206 is smaller than that of the inner diameter of the partition plate 201, and the edges of the sealing strips 206 are provided with fillets 207.
Through setting up sealing strip 206, prevent that extrusion in-process baffle 201 from with accept board 101 and sound insulation material contact, sealing strip 206 can prevent the sound wave transmission simultaneously, improves the sound insulation effect, because sealing strip 206 internal diameter length is less than baffle 201 internal diameter length, and sealing strip 206 edge has seted up fillet 207, avoids forming the laying dust groove between baffle 201 and the sound insulation material, and the equipment room of being convenient for is clean.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. An acoustic window frame, comprising:
the square frame (1) is provided, one side of the square frame (1) is provided with an annular bearing plate (101), the outer walls of two ends of the square frame (1) are symmetrically provided with a pair of grooves (102), and the bottoms of the grooves (102) are provided with through holes (103) extending along the edge of the square frame (1);
the separating mechanism (2) is arranged inside the frame (1) and comprises a plurality of annular separating plates (201), the separating plates (201) can move along the central axis of the frame (1), the separating plates (201) are matched with the inner wall of the frame (1), a plurality of through holes (202) are uniformly formed in the separating plates (201), screws (203) are inserted into the through holes (202), one ends of the screws (203) are rotatably connected with the bearing plate (101), and the other ends of the screws (203) are in threaded connection with the pressing plate (204);
the fastening mechanism (3) is arranged in the groove (102) and comprises a sliding rod (301) which is arranged in the through hole (103) in a sliding mode, the end portion of the sliding rod (301) is rotatably connected with an adapter rod (302), the end portion of the adapter rod (302) is rotatably connected with an adjusting rod (303), the adjusting rod (303) is in threaded connection with a fastening screw rod (304), and the fastening screw rod (304) rotates to connect the frame (1).
2. The sound insulating window frame of claim 1, wherein: a plurality of limiting rods (104) are uniformly arranged in the circumferential direction of the frame (1), a plurality of limiting holes (205) are uniformly arranged in the circumferential direction of the partition plate (201), and the limiting rods (104) are matched with the limiting holes (205).
3. The sound insulating window frame of claim 1, wherein: annular sealing strips (206) are arranged on the surface of the bearing plate (101) and the two sides of the partition plate (201), the length of the inner diameter of each sealing strip (206) is smaller than that of the inner diameter of the partition plate (201), and round corners (207) are arranged at the edges of the sealing strips (206).
4. The sound insulating window frame of claim 1, wherein: a plurality of T-shaped grooves (106) extending along the central axis of the frame (1) are formed in the circumferential direction of the frame (1), one end of a pressing plate (204) is in a T shape matched with the T-shaped grooves (106), and the end part of the pressing plate (204) is arranged in the T-shaped grooves (106) in a sliding mode.
5. The sound insulating window frame of claim 1, wherein: a pair of limiting shafts (105) parallel to the central axis of the frame (1) is arranged in the groove (102), and the limiting shafts (105) are sleeved with the adjusting rod (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266900.4U CN215565530U (en) | 2020-10-13 | 2020-10-13 | Sound insulation window frame body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266900.4U CN215565530U (en) | 2020-10-13 | 2020-10-13 | Sound insulation window frame body |
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| Publication Number | Publication Date |
|---|---|
| CN215565530U true CN215565530U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202022266900.4U Active CN215565530U (en) | 2020-10-13 | 2020-10-13 | Sound insulation window frame body |
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| CN (1) | CN215565530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607235A (en) * | 2022-03-18 | 2022-06-10 | 四川华远建设工程有限公司 | Window wall structure and construction method |
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2020
- 2020-10-13 CN CN202022266900.4U patent/CN215565530U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607235A (en) * | 2022-03-18 | 2022-06-10 | 四川华远建设工程有限公司 | Window wall structure and construction method |
| CN114607235B (en) * | 2022-03-18 | 2024-04-02 | 四川华远建设工程有限公司 | Under-window wall structure and construction method |
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