Adjustable sound insulation screen device

Abstract

The utility model relates to the technical field of sound insulation screens, in particular to an adjustable sound insulation screen device. According to the technical scheme, the screen comprises a screen plate, a plurality of glass installation openings are formed in the screen plate, tempered glass plates are clamped and inserted into the glass installation openings, windows are formed in the screen plate, the tempered glass plates are installed between the two matched windows, lifting windows are fixedly installed at the windows, an embedded groove is formed in the screen plate, a perforated plate is clamped and installed in the embedded groove, and the perforated plate is fixedly installed in the embedded groove. Decorative grid plates are fixedly mounted at notches of the embedded grooves. The light transmitting effect of the sound insulation screen can be improved through the tempered glass plate, lifting adjustment is conducted on the rubber plate on the lifting window, the window is convenient to open, then a cleaning appliance can extend out of the window, and the face, away from a road, of the tempered glass plate is convenient to clean; and the perforated plate can be disassembled and assembled by opening the decorative grid plate, replacement is convenient, the whole screen plate does not need to be replaced, and the maintenance convenience of the sound insulation screen is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soundproof screen technical field especially, relates to adjustable soundproof screen device. BACKGROUND

[0002] Soundproof screen is also called sound barrier, which is a facility for reducing noise propagation through physical structure, mainly used for blocking direct sound and diffraction sound between sound source and receiver, usually installed on both sides of highway, railway and urban viaduct, when sound wave meets soundproof screen, reflection, transmission and diffraction will occur, and reflection sound will be reduced through sound absorption material.

[0003] The existing soundproof screen is usually composed of support structure and screen plate, the screen plate is erected on both sides of road surface through the support structure to improve the firmness after installation, in order to reduce the blocking of light by the screen plate, double-layer tempered glass plate is usually installed on the screen plate to effectively increase the light transmission effect of the soundproof screen.

[0004] However, in the actual use process, a large amount of dust will adhere to the outer surface of the tempered glass plate, and the soundproof screen is assembled by large screen plates, so it is difficult to clean the side of the tempered glass plate away from the road after a large number of screen plates are spliced into one, and the sound insulation material in the screen plate is integrally formed with the plate material, if the local sound insulation material is damaged, the whole screen plate needs to be replaced, which obviously reduces the convenience of soundproof screen maintenance, therefore, the application provides an adjustable soundproof screen device which can be conveniently maintained. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problem of difficult maintenance of soundproof screen in the background art, and provides an adjustable soundproof screen device which can be conveniently maintained.

[0006] The technical scheme of the utility model: an adjustable soundproof screen device, comprising a screen plate, a plurality of glass installation openings are arranged on the screen plate, tempered glass plates are clamped and inserted in the glass installation openings, and the adjustable soundproof screen device further comprises:

[0007] Windows are arranged on the screen plate, the tempered glass plates are installed between two matched windows, and lifting windows are fixedly installed at the windows.

[0008] An embedded groove is arranged on the screen plate, a perforated plate is clamped and installed in the embedded groove, and a decorative lattice plate is fixedly installed at one side of the perforated plate at the groove opening of the embedded groove.

[0009] Optionally, the lifting window comprises double-layer limiting plates, the double-layer limiting plates are fixedly installed on the inner sides of the matched windows, two rubber plates are movably installed on the double-layer limiting plates, positioning screws are threadedly installed on the rubber plates and the double-layer limiting plates, and the outer side wall of the rubber plate is in close contact with the inner side wall of the window.

[0010] Optionally, a glass mounting slot is formed at the top end of the screen plate, and the glass mounting slot is communicated with a matched glass mounting port.

[0011] Optionally, a waterproof assembly is fixedly mounted at the top end of the screen plate, and the bottom end of the waterproof assembly is embedded into the top opening of the matched glass mounting slot and tightly connected therewith.

[0012] Optionally, the waterproof assembly comprises a pressing plate, the pressing plate is fixedly mounted at the top of the screen plate by bolts, and a rubber sealing strip is fixedly mounted on the lower surface of the pressing plate.

[0013] Optionally, a rain cover is fixedly mounted at the top end of the pressing plate, and the rain cover is arranged above the glass mounting slot.

[0014] Optionally, a docking plate is fixedly mounted at each of the two distal ends of the screen plate, and a docking groove is formed at each of the two distal ends of the screen plate.

[0015] Optionally, an assembly seat is fixedly mounted at the bottom of the screen plate, and an internally threaded assembly hole is formed in the assembly seat.

[0016] Compared with the prior art, the present application has at least one of the following beneficial technical effects: the tempered glass plate can increase the light transmission effect of the soundproof screen, the rubber plate on the lifting window can be adjusted, the window can be easily opened, the cleaning appliance can be extended from the window, the side of the tempered glass plate far from the road can be easily cleaned, when the perforated plate is damaged, the decorative lattice plate can be opened to disassemble and assemble the perforated plate, the whole screen plate does not need to be replaced, and the convenience of maintaining the soundproof screen is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is a screen plate cross-sectional view of the present application;

[0019] Figure 3 It is a schematic diagram of the installation of the perforated plate of the present application;

[0020] Figure 4 It is a schematic diagram of the installation of the lifting window of the present application;

[0021] Figure 5 It is a schematic diagram of the structure of the waterproof assembly of the present application.

[0022] Fig. 1, screen plate; 11, glass mounting port; 111, glass mounting slot; 12, embedded groove; 13, butt plate; 14, butt groove; 15, window;

[0023] 2, decorative grid plate;

[0024] 3, lifting window; 31, double-layer limiting plate; 32, rubber plate;

[0025] 4, waterproof assembly; 41, pressing plate; 42, rubber sealing strip; 43, rain cover;

[0026] 5, tempered glass plate;

[0027] 6, assembly seat;

[0028] 7, perforated plate. DETAILED DESCRIPTION

[0029] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments. EMBODIMENT

[0030] As shown in Figure 1 , Figure 3 and Figure 4 , the utility model provides an adjustable soundproof screen device, which comprises a screen plate 1, a plurality of glass mounting ports 11 are arranged on the screen plate 1, tempered glass plates 5 are clamped and inserted in the glass mounting ports 11, two tempered glass plates 5 are installed at the same glass mounting port 11 to form a double-layer glass structure, which not only ensures sound insulation but also enhances the light transmission effect of the soundproof screen; a window 15 is formed in the screen plate 1, and a lifting window 3 is fixedly installed at the window 15, the lifting window 3 is composed of a double-layer limiting plate 31 and a rubber plate 32, the double-layer limiting plate 31 is fixedly installed on the inner side of the window 15, and the rubber plate 32 is movably installed in the inner side interval of the double-layer limiting plate 31; the rubber plate 32 is adjusted in the vertical direction, the window 15 is conveniently opened, at this time, the worker can extend the cleaning tool from the window 15, and the side of the tempered glass plate 5 far away from the road is conveniently cleaned; the screen plate 1 is provided with an embedded groove 12 on the side close to the road, and a perforated plate 7 is clamped and installed in the embedded groove 12; the sound absorption effect of the screen plate 1 is increased through the perforated plate 7; the decorative grid plate 2 installed at the slot opening of the embedded groove 12 is removed, the perforated plate 7 can be disassembled and assembled, when the perforated plate 7 is damaged, the perforated plate 7 is conveniently replaced, and the convenience of maintaining the soundproof screen is improved.

[0031] As shown in Figures 1-2As shown in the figure, in order to improve the convenience of dismounting the tempered glass plate 5, a glass mounting slot 111 is drilled at the top end of the screen plate 1, which is in communication with the matching glass mounting port 11. When the tempered glass plate 5 is installed, it is inserted from the top opening of the glass mounting slot 111. When the tempered glass plate 5 covers the entire glass mounting port 11, glass cement is injected at the contact gap between the tempered glass plate 5 and the glass mounting slot 111 to improve the firmness of the installed tempered glass plate 5. When the tempered glass plate 5 needs to be dismounted, the glass cement is first removed, and then the tempered glass plate 5 is pushed upwards to be taken out of the glass mounting slot 111, improving the convenience of dismounting the tempered glass plate 5.

[0032] Secondly, in order to facilitate the fixed installation of the screen plate 1, an assembly seat 6 is welded and fixed at the bottom of the screen plate 1. The assembly seat 6 is drilled with an internal threaded assembly hole. The assembly seat 6 can be fixed to the ground or support structure through bolts, improving the convenience of installing the screen plate 1.

[0033] As shown in the figure, Figure 1 , Figure 2 and Figure 5 , in order to prevent rainwater from penetrating into the glass mounting slot 111, a waterproof assembly 4 is fixedly installed at the top of the screen plate 1. The waterproof assembly 4 is composed of a pressing plate 41, a rubber sealing strip 42 and a rain cover 43. The pressing plate 41 is fixed on the top of the screen plate 1 by bolts. The rubber sealing strip 42 is inserted into the interior of the glass mounting slot 111 and is in close contact with it. The rubber sealing strip 42 can seal the top opening of the glass mounting slot 111, reducing the probability of rainwater penetrating into the interior of the glass mounting slot 111. The rain cover 43 is erected above the glass mounting slot 111, further reducing the probability of rainwater contacting the glass mounting slot 111.

[0034] As shown in the figure, Figure 1 and Figure 3 , in order to improve the firmness of the assembled multiple screen plates 1, a butt plate 13 is fixedly installed at each of the two ends of the screen plate 1 away from each other. A butt slot 14 is drilled at the end of the screen plate 1 and on one side of the butt plate 13. When two adjacent screen plates 1 are spliced together, the butt plate 13 is inserted into the matching butt slot 14 and connected with it, ensuring that the two adjacent screen plates 1 can be stably butt-jointed together, improving the firmness of the entire soundproof screen after assembly.

[0035] In the embodiment, first, the assembling seat 6 is fixed on the pre-buried bolt on the road surface, the nut is installed on the end of the bolt, and the assembling seat 6 is locked and fixed, so that the sound insulation screen can be firmly erected on the road surface. The assembling seat 6 can also be fixed on the top of the support structure, so that the sound insulation screen can be firmly erected on both sides of the road surface, and the firmness after installation is improved. Through the clamping connection between the butt joint plate 13 and the butt joint groove 14, the two screen plates 1 arranged adjacent to each other can be matched and spliced into one, so that the firmness of the entire sound insulation screen structure is ensured. Through the double-layer structure of the tempered glass plate 5, not only the sound insulation performance of the sound insulation screen can be ensured, but also the light transmission effect of the sound insulation screen can be improved. Through the multi-hole plate 7 installed in the screen plate 1, the sound absorption effect of the sound insulation screen can be improved.

[0036] When a large amount of dust is attached to the outer surface of the tempered glass plate 5, the staff can remove the screw rod for locking the double-layer limiting plate 31 and the rubber plate 32, and then adjust the rubber plate 32 in the vertical direction, so as to open the window 15. At this time, the cleaning tool can be stretched out from the window 15, and the side of the tempered glass plate 5 away from the road can be cleaned. The adjustable lifting window 3 reduces the difficulty of cleaning the tempered glass plate 5, and provides convenience for the maintenance of the sound insulation screen. When the multi-hole plate 7 is damaged and cannot guarantee the sound absorption effect, the decorative grid plate 2 is removed, and the multi-hole plate 7 can be taken out from the embedded groove 12, so that the damaged multi-hole plate 7 can be replaced conveniently. The whole screen plate 1 does not need to be replaced, which not only facilitates operation, but also can reduce the maintenance cost of the sound insulation screen, and effectively improves the convenience of the sound insulation screen maintenance.

[0037] The above specific embodiments are only several optional embodiments of the present application. Based on the technical scheme of the present application and the related inspiration of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. An adjustable sound barrier device, comprising a panel (1), wherein the panel (1) is provided with a plurality of glass mounting openings (11), wherein a tempered glass plate (5) is inserted and fitted into the glass mounting openings (11), characterized in that, It also includes: A window (15) is opened on a screen panel (1), and a tempered glass panel (5) is installed between two matching windows (15). A lift window (3) is fixedly installed at the window (15). An embedded groove (12) is formed on the screen panel (1). A perforated plate (7) is fitted inside the embedded groove (12). A decorative grid plate (2) is fixedly installed at the opening of the embedded groove (12) and on one side of the perforated plate (7).

2. The adjustable sound barrier device according to claim 1, characterized in that, The lifting window (3) includes a double-layer limiting plate (31), which is fixedly installed on the inner side of the matching window (15). Two rubber plates (32) are movably installed on the double-layer limiting plate (31). The rubber plates (32) and the double-layer limiting plate (31) are threaded together with positioning screws. The outer wall of the rubber plate (32) is in close contact with the inner wall of the window (15).

3. The adjustable sound barrier device according to claim 2, characterized in that, The top of the screen panel (1) is provided with a glass mounting slot (111), which is connected to a matching glass mounting opening (11). The tempered glass plate (5) is inserted into the matching glass mounting slot (111) and engaged with it.

4. An adjustable sound barrier device according to claim 3, characterized in that, A waterproof component (4) is fixedly installed on the top of the screen panel (1), and the bottom end of the waterproof component (4) is embedded in the top opening of the matching glass mounting slot (111) and is tightly engaged with it.

5. An adjustable sound barrier device according to claim 4, characterized in that, The waterproof component (4) includes a pressure plate (41), which is fixedly installed on the top of the screen panel (1) by bolts. A rubber sealing strip (42) is fixedly installed on the lower surface of the pressure plate (41), and the rubber sealing strip (42) is inserted into the matching glass mounting slot (111) and tightly engaged with it.

6. An adjustable sound barrier device according to claim 5, characterized in that, A rain cover (43) is fixedly installed on the top of the pressure plate (41), and the rain cover (43) is mounted above the glass mounting slot (111).

7. An adjustable sound barrier device according to claim 6, characterized in that, Both ends of the screen panel (1) are fixedly installed with docking plates (13), and both ends of the screen panel (1) are drilled with docking grooves (14). The docking grooves (14) are located on one side of the matching docking plates (13).

8. An adjustable sound barrier device according to claim 1, characterized in that, The bottom of the screen panel (1) is fixedly installed with a mounting base (6), and the mounting base (6) has an internal threaded mounting hole.

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