CN223373622U - Screen body detachable sound barrier structure - Google Patents
Screen body detachable sound barrier structureInfo
- Publication number
- CN223373622U CN223373622U CN202422827838.XU CN202422827838U CN223373622U CN 223373622 U CN223373622 U CN 223373622U CN 202422827838 U CN202422827838 U CN 202422827838U CN 223373622 U CN223373622 U CN 223373622U
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- sound barrier
- plate
- threaded hole
- sound
- fixing plate
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Abstract
The utility model relates to the technical field of sound barriers, in particular to a sound barrier structure with a detachable screen body, which comprises a base, sound barriers, a fixing assembly, a plurality of fasteners and a positioning plate, wherein the base is provided with a first threaded hole, the sound barriers are arranged between two adjacent bases, a second threaded hole is formed in each sound barrier, the fixing assembly comprises a cover plate, a third threaded hole is formed in each cover plate, the fasteners are connected between the first threaded hole and the second threaded hole, and between the second threaded hole and the third threaded hole, at least two sound barriers are arranged between the two adjacent bases along the arrangement direction of the bases, the root of each base is provided with the positioning plate, a plurality of sound barriers are arranged on the same layer in the extending direction of the base from the positioning plate, and the cover plate is connected with two adjacent sound barriers on the same layer. The utility model not only makes the installation process more convenient and faster and improves the working efficiency, but also can simplify the disassembly steps of later maintenance and replacement.
Description
Technical Field
The utility model relates to the technical field of sound barriers, in particular to a sound barrier structure with a detachable screen body.
Background
The sound barrier is a specially designed sound insulation facility, is erected between a noise source and a protected area to be protected, and mainly plays roles in sound insulation and noise reduction. In general, such facilities are designed accurately according to the position, noise characteristics and environmental conditions of specific noise sources and protection areas, and are widely applied to environments with large noise such as highways, expressways, viaducts, railway lines, residential areas and the like, so as to reduce the influence of noise generated by vehicles, industrial facilities and the like on surrounding environments and residents.
However, the sound barrier is exposed outdoors throughout the year and needs to bear the environmental influences of wind, sun, rain, snow, corrosion and the like, and the problems of material aging, structural deformation, corrosion and the like can be inevitably caused after long-time use, so that the noise reduction effect is affected. In particular, in terms of structural design of the sound barrier, the sound barrier commonly used at present adopts an integral type screen body structure, and if the lower screen body is damaged, maintenance personnel usually need to take the upper screen body off first to replace the damaged lower portion. Because the screen body structure of sound barrier is usually the area is great, and whole dismouting process is not only wasted time and energy, still probably brings higher maintenance and cost of labor.
Therefore, there is a great need for a more convenient and efficient sound barrier structure to realize the quick replacement and maintenance of the screen body, reduce the influence on normal use, and thereby effectively reduce the long-term maintenance cost thereof.
Disclosure of utility model
In view of at least one of the above technical problems, the utility model provides a sound barrier structure with a detachable screen body, which adopts a plurality of small sound barriers to realize convenient operation of replacement and maintenance.
According to a first aspect of the present utility model, there is provided a sound barrier structure with a detachable screen, comprising:
The base is provided with a first threaded hole;
The sound barrier is arranged between two adjacent bases, and a second threaded hole is formed in the sound barrier;
the fixing assembly comprises a cover plate, and a third threaded hole is formed in the cover plate;
a plurality of fasteners connected between the first threaded hole and the second threaded hole, and between the second threaded hole and the third threaded hole;
At least two sound barriers are arranged between two adjacent bases along the arrangement direction of the bases, the root parts of the bases are provided with positioning plates, a plurality of columns of sound barriers are arranged on the same layer along the extending direction of the bases from the positioning plates, and the cover plate is connected with two adjacent sound barriers on the same layer.
In some embodiments of the utility model, the base further has a bottom plate and an i-shaped column, the i-shaped column having a concave cavity and a flange, the bottom plate being secured to the concrete pier, the i-shaped column extending longitudinally over the bottom plate, the locating plate being disposed within the concave cavity of the i-shaped column.
In some embodiments of the present utility model, the sound barrier is mounted on a flange on one side of the i-shaped pillar, and the plane on which the flange is located is the front side of the sound barrier, and the other side is the back side of the sound barrier.
In some embodiments of the present utility model, the sound barrier has a first mounting portion and a second mounting portion, the fixing assembly further includes a transverse fixing plate and a vertical fixing plate, the first mounting portion is a horizontal direction of the sound barrier mounting position, the second mounting portion is a vertical direction of the sound barrier mounting position, the transverse fixing plate is mounted on the first mounting portion, the vertical fixing plate is mounted on the second mounting portion, the vertical fixing plate is provided with the third threaded hole, and the transverse fixing plate and the vertical fixing plate are configured to cover a side edge of the sound barrier.
In some embodiments of the present utility model, the length of the vertical fixing plate is adapted to the length of the vertical edge of the second mounting portion, and a necking is disposed on a corner of the cladding extension edge of the vertical fixing plate.
In some embodiments of the utility model, the corners of the wrapped extension edge of the transverse fixation plate are configured to fit the necked down opening.
In some embodiments of the utility model, a single sound barrier is provided with two of the first mounting portions, and the vertical fixing plate is fixed with the base.
In some embodiments of the present utility model, the cover plate is disposed on the front surface of the sound barrier, the cover plate is in an i-shape, the length of the cover plate is adapted to the length of the second mounting portion, and two ends of the cover plate are pressed on the transverse fixing plate.
In some embodiments of the present utility model, the fixing assembly further includes a back plate, the back plate is disposed on the back surface of the sound barrier and is provided with a fourth threaded hole, the back plate is installed on the end portions of at least two layers of the sound barrier, and a plurality of fasteners are connected with the fourth threaded hole.
In some embodiments of the utility model, the fastening assembly further comprises a support bar connected between two transverse fastening plates at the ends of the sound barrier.
The utility model has the beneficial effects that the large sound barriers arranged between the traditional bases are converted into a plurality of small sound barriers to be fixed, and the threaded fasteners are adopted for installation, fixation or replacement and disassembly, so that the installation process is more convenient, the working efficiency is improved, and the disassembly steps of later maintenance and replacement can be simplified.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic diagram of a front view of a sound barrier structure with a detachable screen according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the back structure of a sound barrier structure with a detachable screen according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a base structure according to an embodiment of the present utility model;
FIG. 4 is an exploded view of a sound barrier and fastening assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing the structure of the necking-in on the horizontal fixing plate and the vertical fixing plate in the embodiment of the utility model;
FIG. 6 is a schematic diagram of a front view of a sound barrier according to an embodiment of the present utility model after the sound barrier is mounted by a fixing assembly;
FIG. 7 is a schematic view of the back structure of the sound barrier after being mounted by the fixing assembly according to the embodiment of the present utility model.
The reference numerals comprise 1, a base, a first threaded hole, 11, a positioning plate, 12, a bottom plate, 13, an I-shaped upright post, 131, a concave cavity, 132, a flange, 2, a sound barrier, b, a second threaded hole, 21, a first installation part, 22, a second installation part, 3, a fixing component, c, a third threaded hole, 31, a cover plate, 32, a transverse fixing plate, 33, a vertical fixing plate, 331, a shrinkage opening, 34, a back plate, d, a fourth threaded hole, 35, a supporting bar, 4 and a fastener.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The sound barrier structure with the detachable screen body shown in fig. 1 to 7 comprises a base 1, sound barriers 2, a fixing component 3, a cover plate 31 and a plurality of fasteners 4, wherein the base 1 is provided with a first threaded hole a, the sound barriers 2 are installed between two adjacent bases 1, a second threaded hole b is formed in the sound barriers 2, the cover plate 31 is provided with a third threaded hole c, the fasteners 4 are connected between the first threaded hole a and the second threaded hole b and between the second threaded hole b and the third threaded hole c, at least two sound barriers 2 are installed between the two adjacent bases 1 along the arrangement direction of the bases 1, the root of each base 1 is provided with a positioning plate 11, a plurality of sound barriers 2 are installed on the same layer in the extending direction of the base 1 from the positioning plate 11, and the cover plate 31 is connected with the two adjacent sound barriers 2 on the same layer. As shown in fig. 1 to 3, the base 1 is a main supporting structure of the sound barrier 2, and a first threaded hole a is formed in the base 1 and is used for being connected with other components through a fastener 4. The base 1 is also provided with a positioning plate 11, which positioning plate 11 provides an accurate position reference for the installation, when the sound barrier 2 is installed in a vertical arrangement starting from the positioning plate 11 upwards. The sound barrier 2 plate is installed between the adjacent bases 1, and the second screw holes b are opened on the sound barrier 2 plate, thereby firmly fixing the sound barrier 2 plate between the base 1 and the cover plate 31. The fixing assembly 3 comprises a cover plate 31, and a third threaded hole c is formed in the cover plate 31, and two adjacent sound barriers 2 of each layer are connected by the cover plate 31 during installation. The first threaded hole a, the second threaded hole b and the third threaded hole c enable the base 1, the sound barrier 2 plate and the cover plate 31 to be fixed into a whole by using the fastener 4, so that stable support and firm fixation of the sound barrier 2 are realized. In actual installation, convert traditional big sound barrier 2 into the less sound barrier 2 of polylith relative area, pass base 1, sound barrier 2 board and apron 31's screw hole by fastener 4, link together whole structure for sound barrier 2 board can conveniently dismantle and change, can guarantee overall structure's stability simultaneously, reduced the use cost of sound barrier 2 later maintenance process.
In some embodiments of the present utility model, the base 1 further has a bottom plate 12 and an i-shaped column 13, the i-shaped column 13 having a concave cavity 131 and a flange 132, the bottom plate 12 being fixed to the concrete pier, the i-shaped column 13 extending longitudinally on the bottom plate 12, and the positioning plate 11 being disposed in the concave cavity 131 of the i-shaped column 13. As shown in fig. 3, the bottom plate 12 is a bottom supporting portion of the base 1, and is fixed on the concrete pier, and the connection of the bottom plate 12 and the concrete pier ensures the stability of the base 1, so that the sound barrier 2 can be kept stable under the action of external forces such as wind force, vibration and the like. The i-shaped uprights 13 extend longitudinally of the base 1 and form a firm vertical support frame which helps to carry the weight of the sound barriers 2. The concave cavity 131 of the i-shaped upright 13 provides protection for the positioning plate 11, and simultaneously, the sound barrier 2 plate is installed on the positioning plate 11, so that the accurate and consistent installation position of the sound barrier 2 is ensured, and the installation error is reduced. The fixed position of the positioning plate 11 provides a reference point for the vertical installation of the sound barriers 2, so that the sound barriers 2 can be aligned on the same plane. It should be noted here that the material of the i-shaped upright post 13 may be steel, iron, or the like, and specifically selected according to the use requirement.
Specifically, the sound barrier 2 is mounted on a flange 132 on one side of the i-shaped upright 13, and the plane on which the flange 132 is located is the front surface of the sound barrier 2, and the other side is the back surface of the sound barrier 2. As shown in fig. 1 to 3, the flanges 132 of the i-shaped column 13 are planar portions on both sides thereof, and these flanges 132 provide the i-shaped structure with a good bearing capacity in both the horizontal direction and the vertical direction. By securing the sound barrier 2 panel to the side flange 132, the stability and rigidity of the overall sound barrier 2 structure is further improved. Because the sound barrier 2 is mounted on the flange 132 of the i-shaped upright 13, the plane on which the flange 132 is located is the front face of the sound barrier 2, and the front face of the sound barrier 2 is the face facing the noise source, and is used for absorbing or reflecting sound and reducing the propagation of noise. The other side is the back, faces the region that needs to fall noise, plays the effect of giving sound insulation.
In some embodiments of the present utility model, the sound barrier 2 has a first mounting portion 21 and a second mounting portion 22, the fixing assembly 3 further includes a transverse fixing plate 32 and a vertical fixing plate 33, the first mounting portion 21 is a horizontal direction of a mounting position of the sound barrier 2, the second mounting portion 22 is a vertical direction of the mounting position of the sound barrier 2, the transverse fixing plate 32 is mounted on the first mounting portion 21, the vertical fixing plate 33 is mounted on the second mounting portion 22, the vertical fixing plate 33 is provided with a third threaded hole c, and the transverse fixing plate 32 and the vertical fixing plate 33 are configured to cover a side edge of the sound barrier 2. As shown in fig. 4 to 7, the lateral fixing plate 32 is combined with the first mounting portion 21, and functions to stabilize the sound barrier 2 plate in the horizontal direction, and the lateral fixing plate 32 wraps the side edge of the sound barrier 2 in the horizontal direction, providing lateral support thereto. The vertical fixing plate 33 is combined with the second mounting portion 22, and functions to restrict the movement of the sound barrier 2 plate in the vertical direction, preventing the displacement thereof in the up-down direction. The vertical fixing plates 33, together with the lateral fixing plates 32, cover and fix the side edges of the sound barrier 2 from a plurality of directions. The lateral fixing plates 32 and the vertical fixing plates 33 provide multi-directional stable support for the sound barrier 2 plate by coating the side edges of the sound barrier 2. The coating design not only increases the overall rigidity of the sound barrier 2, but also prevents the sound barrier 2 from loosening or shifting due to external force or environmental factors, and ensures that the sound barrier 2 is in a stable installation state for a long time.
Specifically, the length of the vertical fixing plate 33 is adapted to the length of the vertical edge of the second mounting portion 22, and a necking 331 is disposed on a corner of the wrapping extension edge of the vertical fixing plate 33. As shown in fig. 5, the length of the vertical fixing plate 33 covers the vertical edge of the whole sound barrier 2 plate, so that the vertical fixing plate 33 can completely cover the vertical edge of the sound barrier 2, the installation tightness is ensured, and any unsupported exposed part is avoided, thereby improving the overall stability of the structure. The shrinkage openings 331 are formed in the corners of the wrapping extension edges of the vertical fixing plates 33, stress concentration is often generated at the corners, and particularly under the condition of external force or temperature change, the shrinkage openings 331 can effectively disperse stress, so that deformation and damage risks of the corners are reduced, and the service life of the structure is prolonged.
Furthermore, the corners of the wrapped extension edges of the lateral securing plates 32 are configured to fit into the reduced mouth 331. With continued reference to fig. 5, the corners of the transverse fixing plates 32 and the shrinkage openings 331 of the vertical fixing plates 33 are designed to be mutually matched, so as to ensure seamless connection between the two fixing plates. Such a fitting design enables the lateral and vertical fixing plates 33 to be tightly fitted at the connection, thereby improving the stability of the overall structure of the sound barrier 2. This fit arrangement also allows the sound barrier 2 structure to be more visually harmonious and uniform, avoiding abrupt or asymmetrical connection points.
Further, the single sound barrier 2 is equipped with two first mounting portions 21, and the vertical fixing plate 33 is fixed to the base 1. As shown in fig. 6 and 7, a single sound barrier 2 is provided with two lateral fixing plates 32, and a vertical fixing plate 33 connects the base 1 and the sound barrier 2. Each sound barrier 2 plate is provided with two lateral fixing plates 32, which are typically located at the upper and lower sides of the sound barrier 2, respectively, to support the sound barrier 2 plate in the horizontal direction, so that a double fixing point is provided in the horizontal direction, and the stability of the sound barrier 2 at the left and right sides is enhanced, thereby effectively preventing the sound barrier 2 plate from being shifted or loosened in the horizontal direction. The vertical fixing plate 33 serves to connect the base 1 and the sound barrier 2, and is installed in a vertical direction to connect the vertical sides of the sound barrier 2 plate with the base 1. This not only enhances the overall supporting effect of the sound barrier 2 plate, but also ensures its stability in the vertical direction. The existence of the vertical fixing plates 33 effectively fixes the upper and lower ends of the sound barrier 2 so that it is not easy to generate displacement in the up-down direction when an external force is applied. By the combination of two transverse fixing plates 32 and one vertical fixing plate 33, a single sound barrier 2 plate forms a stable three-dimensional support structure. The lateral fixing plates 32 provide stability in the horizontal direction, while the vertical fixing plates 33 provide fixing force in the vertical direction, which act together, so that the resistance of the sound barrier 2 in various directions is enhanced, thereby being more suitable for coping with complicated outdoor environmental conditions.
On the basis of the above embodiment, the cover plate 31 is disposed on the front surface of the sound barrier 2, the cover plate 31 is in an i shape, the length of the cover plate 31 is adapted to the length of the second mounting portion 22, and two ends of the cover plate 31 are pressed against the transverse fixing plates 32. As shown in fig. 4 and 6, the cover plate 31 is installed on the front surface of the sound barrier 2 and located on the outer side of the sound barrier 2, and this arrangement can effectively increase the protection layer on the front surface of the sound barrier 2, reduce the risk of the front surface being affected by the external environment, and make the structure of the sound barrier 2 more complete and beautiful. The cover plate 31 is designed in an I-shape, and the I-shaped structure has excellent mechanical properties, can provide high strength and rigidity under the condition of light weight, and can uniformly disperse various external forces applied to the sound barrier 2 during installation, thereby preventing deformation or damage. The length of the cover plate 31 is adapted to the vertical length of the installation position of the sound barrier 2, so that the cover plate 31 can completely cover and support the whole vertical direction of the sound barrier 2 plate, and the condition of exposure or insufficient support is avoided. The two ends of the cover plate 31 are respectively pressed on the transverse fixing plates 32 at the upper and lower positions, the upper and lower transverse fixing plates 32 and the cover plate 31 form a complete supporting structure, the sound barrier 2 plate is fixed at the installation position, the structural stability is ensured, and the durability and vibration resistance of the sound barrier 2 are further enhanced.
In some embodiments of the present utility model, the fixing assembly 3 further includes a back plate 34, where the back plate 34 is disposed on the back surface of the sound barrier 2 and is provided with a fourth threaded hole d, and the back plate 34 is installed on the end of at least two layers of the sound barrier 2, and several fasteners 4 are connected to the fourth threaded hole d. As shown in fig. 4 and 7, a back plate 34 is installed at the rear surface of the sound barrier 2 for reinforcing the rear support of the sound barrier 2 and improving the stability of the overall structure. The backing plate 34 enhances the durability and resistance to deformation of the structure by providing a tight connection with the back side of the sound barrier 2. The fourth threaded hole d is formed in the back plate 34 and is convenient to connect with other fixing assemblies 3, the threaded hole simplifies the installation process, firm connection between the back plate 34 and other components can be ensured, and the stability of the whole sound barrier 2 structure is improved. The backing plate 34 not only serves to support a single layer of sound barrier 2, but also spans multiple layers of sound barrier 2. This bridging design helps provide additional support in the multi-layer sound barrier 2 structure, ensures that each layer remains fixed and prevents interlayer displacement due to weight or external forces. The bridging action of the backing plate 34 creates a strong connection between the layers of sound barrier 2, making the overall structure more robust and reliable.
Next, the fixing assembly 3 further comprises a support bar 35, and the support bar 35 is connected between the two lateral fixing plates 32 at the end of the sound barrier 2. As shown in fig. 7, the support strips 35 are attached to the back of the sound barrier 2 to help provide additional rearward support for the sound barrier 2. The support bar 35 connects two opposite lateral fixation plates 32 of the same layer, and the support bar 35 provides additional mechanical support in the horizontal direction, ensuring that the distance and position between the lateral fixation plates 32 remain consistent. The support bars 35 act as bridges between the transverse fixing plates 32, making the overall structure of the sound barrier 2 stronger and more stable. The support bar 35 effectively disperses the lateral pressure or external impact force by connecting the two lateral fixing plates 32, enhances the rigidity of the sound barrier 2 on the horizontal plane, and effectively prevents the warpage or excessive bending of the sound barrier 2, thereby improving the overall stability.
It should also be understood that the illustrated part only shows the case of having two sound barriers 2 between two adjacent bases 1, but this does not mean that the utility model is only applicable to this case, the number of sound barriers 2 being selected according to the actual requirements and the optional arrangement of the fixing elements 3, threaded holes etc. The sound barrier 2 and the fixing component 3 are flexibly selected and matched.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. A sound barrier structure with a detachable screen, comprising:
The base is provided with a first threaded hole;
The sound barrier is arranged between two adjacent bases, and a second threaded hole is formed in the sound barrier;
the fixing assembly comprises a cover plate, and a third threaded hole is formed in the cover plate;
a plurality of fasteners connected between the first threaded hole and the second threaded hole, and between the second threaded hole and the third threaded hole;
At least two sound barriers are arranged between two adjacent bases along the arrangement direction of the bases, the root parts of the bases are provided with positioning plates, a plurality of columns of sound barriers are arranged on the same layer along the extending direction of the bases from the positioning plates, and the cover plate is connected with two adjacent sound barriers on the same layer.
2. The sound barrier structure of claim 1, wherein the base further comprises a bottom plate and an i-shaped column, the i-shaped column comprises a concave cavity and a flange, the bottom plate is fixed on a concrete pier, the i-shaped column extends longitudinally on the bottom plate, and the positioning plate is disposed in the concave cavity of the i-shaped column.
3. The sound barrier structure of claim 2, wherein the sound barrier is mounted on a flange on one side of the i-shaped pillar, and the plane on which the flange is located is a front side of the sound barrier, and the other side is a back side of the sound barrier.
4. The sound barrier structure of claim 1, wherein the sound barrier has a first mounting portion and a second mounting portion, the fixing assembly further comprises a transverse fixing plate and a vertical fixing plate, the first mounting portion is a horizontal direction of the sound barrier mounting position, the second mounting portion is a vertical direction of the sound barrier mounting position, the transverse fixing plate is mounted on the first mounting portion, the vertical fixing plate is mounted on the second mounting portion, the vertical fixing plate is provided with the third threaded hole, and the transverse fixing plate and the vertical fixing plate are configured to cover a side edge of the sound barrier.
5. The sound barrier structure of claim 4, wherein the length of the vertical fixing plate is adapted to the length of the vertical edge of the second mounting portion, and a necking is disposed on a corner of the wrapping extension edge of the vertical fixing plate.
6. The sound barrier structure of claim 5, wherein the corners of the wrapped extension edges of the transverse anchor plate are configured to fit the necked down openings.
7. The sound barrier structure of claim 6, wherein a single sound barrier is provided with two of said first mounting portions, and said vertical fixing plate is fixed to said base.
8. The sound barrier structure of any one of claims 4 to 7, wherein the cover plate is disposed on a front surface of the sound barrier, the cover plate is in an i-shape, a length of the cover plate is adapted to a length of the second mounting portion, and two ends of the cover plate are pressed on the transverse fixing plate.
9. The sound barrier structure of claim 8, wherein the fixing assembly further comprises a back plate, the back plate is arranged on the back surface of the sound barrier and provided with a fourth threaded hole, the back plate is arranged at the end part of at least two layers of the sound barrier, and a plurality of fasteners are connected with the fourth threaded hole.
10. The sound barrier structure of claim 9, wherein the securing assembly further comprises a support bar connected between two transverse securing plates at the ends of the sound barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422827838.XU CN223373622U (en) | 2024-11-19 | 2024-11-19 | Screen body detachable sound barrier structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422827838.XU CN223373622U (en) | 2024-11-19 | 2024-11-19 | Screen body detachable sound barrier structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223373622U true CN223373622U (en) | 2025-09-23 |
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ID=97095798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422827838.XU Active CN223373622U (en) | 2024-11-19 | 2024-11-19 | Screen body detachable sound barrier structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223373622U (en) |
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2024
- 2024-11-19 CN CN202422827838.XU patent/CN223373622U/en active Active
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