Sealing structure of sound insulation screen light inlet window

Abstract

The utility model discloses a sealing structure of a sound insulation screen light-transmitting window, a sealing assembly comprises a U-shaped block, a transparent plate is inserted in the U-shaped block, two sides of an opening of the U-shaped block are respectively provided with a supporting strip in an inclined mode, a clamping structure is arranged between the U-shaped block and a mounting groove, and the sealing assembly is arranged between the light-transmitting plate and the mounting groove. A gap between the light-transmitting plate and the mounting groove is filled with the sealing assembly, so that vibration is avoided under the action of wind power or impact of a vehicle running on a road at a high speed, the U-shaped block is mounted in the mounting groove more stably and does not shake through the arranged clamping assembly and the arranged jacking block, and the supporting strip is arranged, so that the U-shaped block can be mounted in the mounting groove more stably and does not shake. According to the window frame, the mounting groove and the transparent plate can be supported, the U-shaped block can be shielded, through the gap between the bottom of the U-shaped block and the bottom of the mounting groove, when the transverse window frame and the longitudinal window frame are mounted, the supporting strip is deformed and tightly attached to the position between the mounting outer side and the transparent plate through mutual extrusion, and the transparent plate is mounted more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation screens, and specifically relates to a sealing structure of a light-transmitting window of a sound insulation screen. Background Art

[0002] Acrylic sheets are widely used in noise control equipment due to their transparency and non-breakable characteristics, such as soundproof observation windows, sound barrier translucent panels, etc.

[0003] The existing road noise barriers are generally assembled by splicing, installing the columns on the guardrails on both sides of the road, and installing the lower screen, light-transmitting window and lower screen from bottom to top. The light-transmitting window is composed of a transparent, light and unbreakable acrylic plate installed in the window frame. The window frame is generally made of aluminum profiles or plastic steel profiles. The frame is divided into a horizontally arranged horizontal frame and a vertically arranged vertical frame. The horizontal frame and the vertical frame have grooves on the inside. When installing, the acrylic plate is placed in the groove and the horizontal frame and the vertical frame are connected together to form a transparent window.

[0004] Since there is no sealing structure between the acrylic plate and the horizontal and vertical frames, there are more or less gaps between the acrylic plate and the horizontal and vertical frames. Under the action of wind or the impact of vehicles running fast on the road, wind whistles are generated and the acrylic plate will produce tiny lateral or vertical vibrations in the window frame. The tiny vibrations will generate noise. Therefore, a sealing structure of a soundproof screen light-transmitting window is proposed. Utility Model Content

[0005] The utility model aims to provide a sealing structure for a soundproof screen light-transmitting window to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a sealing structure of a soundproof screen light-transmitting window, comprising a transparent plate, two transverse window frames and two longitudinal window frames, wherein the transverse window frames and the longitudinal window frames are connected by a corner assembler, and the inner ends of the transverse window frames and the longitudinal window frames are both provided with mounting grooves for placing the transparent plate, and a sealing assembly is placed in the mounting groove;

[0007] The sealing assembly comprises a U-shaped block, the transparent plate is inserted into the U-shaped block, support bars are obliquely arranged on both sides of the opening of the U-shaped block, and a clamping structure is arranged between the U-shaped block and the mounting groove.

[0008] Preferably, the outer side wall of the U-shaped block is provided with evenly arranged and upwardly inclined clamping blocks, and the clamping blocks are clamped in clamping grooves provided on both sides of the inner wall of the installation groove.

[0009] Preferably, the outer side wall of the U-shaped block is provided with a top block so that it fits with the inner wall of the mounting groove.

[0010] Preferably, the support bar supports the U-shaped block so that there is a gap between the bottom of the U-shaped block and the bottom of the mounting groove.

[0011] Preferably, the transparent plate is an acrylic plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are: a sealing structure of a soundproof screen light-transmitting window, in which a sealing component is arranged between the light-transmitting plate and the mounting groove, and the sealing component fills the gap between the light-transmitting plate and the mounting groove, so as to avoid vibration under the action of wind or the impact of vehicles running fast on the road, and the U-shaped block is installed in the mounting groove more stably without shaking through the arranged clamping component and the top block, and the mounting groove and the transparent plate are supported by the arranged support strips, and the U-shaped block is shielded, and when the horizontal window frame and the vertical window frame are installed, the support strips are deformed by mutual squeezing through the gap between the bottom of the U-shaped block and the bottom of the mounting groove, and fit tightly between the outer side of the installation and the transparent plate, thereby avoiding gas inflow and making the installation of the transparent plate more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the assembly of the transverse window frame and the longitudinal window frame structure of the utility model;

[0015] Figure 3 It is a side cross-sectional view of the installation structure of the horizontal window frame and the transparent plate of the utility model;

[0016] Figure 4 for Figure 3 Detailed view of point A in the middle;

[0017] Figure 5 This is a schematic diagram of the sealing assembly structure of the utility model;

[0018] Figure 6 It is a schematic diagram of the clamping slot structure of the utility model.

[0019] In the figure: 1-transparent plate, 2-transverse window frame, 3-longitudinal window frame, 4-angle assembler, 5-installation groove, 6-top block, 7-U-shaped block, 8-support bar, 9-clamping block, 10-clamping groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6 The utility model provides a technical solution: a sealing structure of a soundproof screen light-transmitting window, comprising a transparent plate 1, two transverse window frames 2 and two longitudinal window frames 3, wherein the transverse window frames 2 and the longitudinal window frames 3 are connected by an angle assembler 4, and the inner side ends of the transverse window frames 2 and the longitudinal window frames 3 are both provided with a mounting groove 5 for placing the transparent plate 1, and a sealing component is placed in the mounting groove 5;

[0022] The sealing assembly includes a U-shaped block 7 , the transparent plate 1 is inserted into the U-shaped block 7 , support bars 8 are obliquely provided on both sides of the opening of the U-shaped block 7 , and a clamping structure is provided between the U-shaped block 7 and the mounting groove 5 .

[0023] The end shape of the U-shaped block 7 is similar to Figure 1 The shapes of the ends of the middle transverse window frame 2 and the longitudinal window frame 3 match.

[0024] The outer side wall of the U-shaped block 7 is provided with evenly arranged and upwardly inclined clamping blocks 9 , and the clamping blocks 9 are clamped in the clamping grooves 10 provided on both sides of the inner wall of the installation groove 5 .

[0025] The outer side wall of the U-shaped block 7 is provided with top blocks 6 on both sides of the inner wall of the installation groove 5 so as to fit with the inner wall of the installation groove 5 .

[0026] The support bar 8 supports the U-shaped block 7 so that there is a gap between the bottom of the U-shaped block 7 and the bottom of the installation groove 5 .

[0027] The transparent plate 1 is an acrylic plate.

[0028] Working principle: A sealing component is provided between the light-transmitting plate 1 and the mounting groove 5, and the sealing component fills the gap between the light-transmitting plate 1 and the mounting groove 5, so as to avoid vibration under the action of wind or the impact of vehicles running fast on the road. The clamping component and the top block 6 are provided, and the top block 6 is fitted with the mounting groove 5, and the clamping block 9 is clamped into the clamping groove 10, so that the U-shaped block 7 is installed in the mounting groove 5 more stably without shaking. The support bar 8 is provided to support the mounting groove 8 and the transparent plate 1, and the U-shaped block 7 is shielded. Through the gap between the bottom of the U-shaped block 7 and the bottom of the mounting groove 5, when the horizontal window frame 2 and the longitudinal window frame 3 are installed, the support bar 8 is deformed by mutual extrusion and fits tightly between the inner end of the window frame and the transparent plate 1, so as to avoid gas inflow and make the installation of the transparent plate 1 more stable.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealing structure for a soundproof screen light-transmitting window, comprising a transparent plate (1), two transverse window frames (2) and two longitudinal window frames (3), wherein the transverse window frames (2) and the longitudinal window frames (3) are connected via an angle assembler (4), characterized in that: The inner ends of the transverse window frame (2) and the longitudinal window frame (3) are both provided with mounting grooves (5) for placing the transparent plate (1), and a sealing component is placed in the mounting groove (5); The sealing assembly comprises a U-shaped block (7), the transparent plate (1) is inserted into the U-shaped block (7), support bars (8) are obliquely arranged on both sides of the opening of the U-shaped block (7), and a clamping structure is arranged between the U-shaped block (7) and the mounting groove (5).

2. The sealing structure of the soundproof screen light-transmitting window according to claim 1, characterized in that: The outer side wall of the U-shaped block (7) is provided with evenly arranged and upwardly inclined clamping blocks (9), and the clamping blocks (9) are clamped in clamping grooves (10) provided on both sides of the inner wall of the installation groove (5).

3. The sealing structure of the soundproof screen light-transmitting window according to claim 2 is characterized in that: The outer side wall of the U-shaped block (7) is provided with a top block (6) so that it fits with the inner wall of the installation groove (5).

4. The sealing structure of the soundproof screen light-transmitting window according to claim 1, characterized in that: The support bar (8) supports the U-shaped block (7) so that there is a gap between the bottom of the U-shaped block (7) and the bottom of the installation groove (5).

5. The sealing structure of the soundproof screen light-transmitting window according to claim 1 is characterized in that: The transparent plate (1) is an acrylic plate.

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