Height-adjustable anti-glare panel support

Abstract

The utility model discloses a height-adjustable anti-glare panel bracket which is fixed on a wave-shaped beam plate and comprises an adjusting arm bracket, a connecting steel plate and an anchoring device, the adjusting arm bracket is assembled on the wave-shaped beam plate through the connecting steel plate; the anchoring device is assembled between the connecting steel plate and the corrugated beam plate; the adjusting arm bracket comprises transverse channel steel, longitudinal channel steel and an inclined strut; the inclined strut is used for connecting the transverse channel steel and the longitudinal channel steel which are perpendicular to each other; the top of the transverse channel steel is used for installing an anti-glare panel, and the longitudinal channel steel is assembled on the connecting steel plate and adjusted in the height direction of the connecting steel plate. The mounting height of the anti-dazzle plate can be conveniently adjusted by adjusting the longitudinal channel steel on the connecting steel plate in the height direction so as to meet the requirements of road sections with different linear characteristics on the height of the anti-dazzle facility; the problem that a traditional support needs to be customized due to the fixed height is solved, and the project investment and the later maintenance difficulty are reduced; the anchoring device enables the support to be rapidly fixed on the wave-shaped beam plate, and installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridges, in particular to an anti-glare plate bracket with adjustable height. Background Art

[0002] Currently, anti-glare panels on bridge sections are generally fixed to the bridge guardrail base using "V" brackets, while those on roadbed sections primarily use "S" brackets riveted directly to the corrugated beams. However, the "S" bracket design has a significant flaw: rivets penetrate the corrugated beams directly for fixation, which inevitably damages the guardrail's anti-corrosion coating, accelerating its corrosion and weakening the guardrail's protective effectiveness, posing a potential risk to road safety operations.

[0003] Among them, whether it is a "herringbone" or "single-shaped" bracket, its structural dimensions are fixed, which leads to the fact that when dealing with the diversity of anti-glare facility height requirements for different linear characteristic sections, the only way is to adopt the method of customized brackets or anti-glare facilities. This approach not only means that more resources need to be invested in customized production in the early stage, but also in the later maintenance process, it is necessary to separately stock anti-glare facilities of different heights, which undoubtedly greatly increases the project cost, and also significantly increases the difficulty and complexity of later maintenance. The existing bracket lacks adjustment function and cannot flexibly adjust the height of the anti-glare facility according to actual needs, which further limits its applicability in complex and changing road environments. Therefore, the development of a bracket that can adjust the height according to the needs of different road sections has become a problem that needs to be solved urgently. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, a height-adjustable anti-glare panel bracket is provided.

[0005] The technical solution of the utility model is as follows: a height-adjustable anti-glare plate bracket is fixed on the corrugated beam plate, comprising an adjusting arm bracket, a connecting steel plate and an anchoring device; the adjusting arm bracket is assembled on the corrugated beam plate through the connecting steel plate; the anchoring device is assembled between the connecting steel plate and the corrugated beam plate; the adjusting arm bracket comprises a transverse channel steel, a longitudinal channel steel and a diagonal brace, the diagonal brace is used to connect the transverse channel steel and the longitudinal channel steel that are perpendicular to each other; the top of the transverse channel steel is used to install the anti-glare plate, the longitudinal channel steel is assembled on the connecting steel plate, and is adjusted along the height direction of the connecting steel plate; by adjusting the height direction of the longitudinal channel steel on the connecting steel plate, the installation height of the anti-glare plate can be conveniently adjusted; to adapt to the height requirements of anti-glare facilities on sections with different linear characteristics; the adjusting arm bracket adopts a combination structure of transverse channel steel, longitudinal channel steel and diagonal brace to ensure the overall stability and load-bearing capacity of the bracket; by using the connecting steel plate and the anchoring device in combination, the bracket can be conveniently fixed on the corrugated beam plate; this installation method not only simplifies the construction process, but also improves installation efficiency and reduces construction costs.

[0006] Preferably, the longitudinal channel steel and the connecting steel plate are provided with a number of matching mounting holes, and the longitudinal channel steel is assembled on the connecting steel plate by passing bolts through the mounting holes; by selecting different mounting holes, the height of the adjustment arm bracket can be easily adjusted to adapt to the height requirements of anti-glare facilities for sections with different linear characteristics; it avoids the problem that traditional brackets need to be customized due to fixed height, reduces engineering investment and the difficulty of subsequent maintenance; and improves installation efficiency through bolt connection.

[0007] Preferably, the anchoring device includes a slanted steel plate and an anti-slip structure; the anti-slip structure is installed on the inner surface of the slanted steel plate facing the corrugated beam. The slanted steel plate fits tightly against the corrugated beam, reducing the gap between the bracket and the guardrail, thereby enhancing the bracket's stability. The anti-slip structure further increases the friction between the slanted steel plate and the corrugated beam, preventing the bracket from loosening or falling off during long-term use, ensuring the secure installation of the anti-glare plate.

[0008] Preferably, the anti-slip structure is a plurality of raised anti-slip strips, which are evenly distributed on the inner side of the oblique steel plate. The even distribution of the anti-slip strips ensures the stability and consistency of the anti-slip effect, and improves the overall stability and safety of the bracket.

[0009] Preferably, at least two anchoring devices are provided and symmetrically arranged on the connecting steel plate. The two anchoring devices provide dual fixing points for the connecting steel plate, significantly enhancing the connection strength between the connecting steel plate and the corrugated beam plate.

[0010] Preferably, there are several mounting holes, evenly spaced on the longitudinal channel steel and the connecting steel plate. The evenly spaced mounting holes provide multiple options for height adjustment of the bracket. Users can select the most appropriate mounting hole position according to actual needs to achieve precise height adjustment.

[0011] Preferably, a fixed connection piece is provided between the transverse channel steel and the anti-glare plate to improve the stability of the installation, so that the anti-glare plate can be easily disassembled and reinstalled when it needs to be replaced or repaired, thereby reducing maintenance costs.

[0012] Preferably, the transverse channel steel and the longitudinal channel steel are an integrally formed structure, which improves the stability of the adjustment arm bracket and enhances its pressure resistance.

[0013] Preferably, the number of bolts connecting the longitudinal channel steel and the connecting steel plate is not less than 4. Multiple connecting bolts can more effectively disperse and resist shear force, preventing the connection from breaking or loosening due to excessive force.

[0014] Preferably, the side of the longitudinal channel steel is provided with adjustment scales. During installation, commissioning, or maintenance, the use of adjustment scales can greatly improve work efficiency. Workers can quickly and accurately locate the position of the channel steel, reducing adjustment time and workload, thereby accelerating project progress.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] A height-adjustable anti-glare board bracket can conveniently adjust the height of the adjustment arm bracket by selecting different mounting holes. It will not cause damage to the guardrail during installation and can adapt to the height requirements of anti-glare facilities in sections with different linear characteristics. It avoids the problem of traditional brackets requiring customization due to fixed height, reducing engineering investment and the difficulty of subsequent maintenance.

[0017] Furthermore, the anchoring device allows the adjustment arm bracket to be quickly fixed to the corrugated beam plate, significantly improving installation efficiency. The anchoring device is applicable to a variety of corrugated beam plates, with a wide range of applications and high economic efficiency. At the same time, the adjustment scale is provided on the side of the longitudinal channel steel, further simplifying the installation and commissioning process, reducing adjustment time and workload.

[0018] Furthermore, the height-adjustable anti-glare plate bracket offers excellent stability, and the anti-slip structure in the anchoring device increases the friction between the bracket and the guardrail plate, preventing the bracket from loosening or falling off during long-term use. Multiple bolts secure the longitudinal channel steel and the connecting steel plate, effectively dispersing and resisting shear forces and preventing the joint from breaking or loosening.

[0019] Other features and advantages of the present invention will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the installation of a height-adjustable anti-glare panel bracket of the present invention;

[0022] Figure 2 for Figure 1 Schematic diagram of the large sample at point A in the middle;

[0023] The following are the descriptions of the reference numerals:

[0024] Adjusting arm bracket 1, connecting steel plate 2, anchoring device 3, bolt 4, mounting hole 5, anti-glare plate 6, corrugated beam plate 7, fixed connecting piece 8, transverse channel steel 11, longitudinal channel steel 12, diagonal brace 13, oblique straight steel plate 31, anti-slip structure 32. DETAILED DESCRIPTION

[0025] The following is an explanation and description of the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0026] In the following description, terms such as "inside", "outside", "up", "down", "left", "right", etc. that indicate directions or positional relationships are only used to facilitate the description of the embodiments and simplify the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0027] like Figures 1 to 2 As shown, a height-adjustable anti-glare plate bracket includes an adjustment arm bracket 1, a connecting steel plate 2, and an anchoring device 3; the adjustment arm bracket 1 is assembled on the corrugated beam plate 7 through the connecting steel plate 2; wherein, the adjustment arm bracket 1 is composed of a transverse channel steel 11, a longitudinal channel steel 12, and a diagonal brace 13, and the diagonal brace 13 is assembled at the ends of the transverse channel steel 11 and the longitudinal channel steel 12, and the diagonal brace 13 is used to connect the transverse channel steel 11 and the longitudinal channel steel 12 that are perpendicular to each other; the end of the transverse channel steel is perpendicular to the end of the longitudinal channel steel, thereby enhancing the stability of the adjustment arm bracket 1. In this embodiment, the two ends of the diagonal brace 13 are welded to the transverse channel steel 11 and the longitudinal channel steel 12, thereby improving the stability of the entire adjustment arm bracket 1.

[0028] The top of the transverse channel steel 11 is used to install the anti-glare plate 6, and the longitudinal channel steel 12 is assembled on the connecting steel plate 2 and adjusted along the height direction of the connecting steel plate 2; wherein, the longitudinal channel steel 12 and the connecting steel plate 2 are provided with a number of matching mounting holes 5, and the side of the longitudinal channel steel 12 away from the anti-glare plate 6 is detachably connected to the connecting steel plate 2 by passing through the mounting hole 5 of the selected height through the bolt 4; the bolt 4 is used to connect the adjustment arm bracket 1 to the connecting steel plate 2, and by passing through the selected mounting hole 5, the height adjustability of the anti-glare plate bracket is realized to adapt to the height requirements of anti-glare facilities for sections with different linear characteristics; and the bolt connection makes the disassembly and replacement of the entire device simpler, thereby improving the installation efficiency.

[0029] In this embodiment, adjustment scales are provided on the side of the longitudinal channel steel 12. Using these scales during installation, commissioning, or maintenance can significantly improve work efficiency. Workers can quickly and accurately locate the channel steel, reducing adjustment time and workload, thereby accelerating project progress. The adjustment scales are typically designed to be intuitive and easy to understand, making them easy for non-professionals to use. This reduces operational difficulty and improves user-friendliness, enabling more people to independently complete channel steel adjustment tasks.

[0030] Several mounting holes 5 are evenly spaced on the longitudinal channel steel 12 and the connecting steel plate 2. These evenly spaced mounting holes 5 provide multiple options for adjusting the height of the anti-glare panel bracket. Users can select the most appropriate mounting hole position based on their needs to achieve precise height adjustment. The evenly spaced mounting holes 5 standardize the installation process, reducing measurement and positioning work during installation and improving installation efficiency. Standardized mounting hole positions help reduce errors during installation, ensuring precise alignment between the bracket and the corrugated beam guardrail, and improving installation accuracy and stability.

[0031] The anchoring device 3 is assembled between the connecting steel plate 2 and the corrugated beam 7. The anchoring device 3 is fixed to the connecting steel plate 2 to secure the corrugated beam 7, ensuring that the adjusting arm bracket 1 is securely fixed to the corrugated beam 7 while preventing damage to the guardrail's anti-corrosion coating. The anchoring device 3 comprises a straight steel plate 31 and an anti-slip structure 32. The anti-slip structure 32 is mounted on the inner surface of the straight steel plate 31 facing the corrugated beam 7. The straight steel plate 31 allows the anchoring device 3 to fit tightly against the corrugated beam 7, enhancing the stability of the entire bracket. The straight steel plate 31 has a "7" shape, which better conforms to the shape of the corrugated beam, especially at the edges of the corrugated beam 7, improving the connection's security. The "7" shape creates multiple contact points between the straight steel plate 31 and the corrugated beam 7. These contact points help distribute stress across the bracket, reducing the possibility of single-point stress, thereby enhancing the stability of the connection. In this embodiment, the angle of the "7" shape of the straight steel plate 31 is acute.

[0032] The anti-slip structure 32 increases the friction between the oblique steel plate 31 and the corrugated beam plate 7. The anti-slip structure 32 is a number of raised anti-slip strips, which are evenly distributed on the inner side of the oblique steel plate 31. It ensures the stability between the anchoring device 3 and the corrugated beam plate 7, prevents the entire bracket from loosening or falling off during long-term use, and ensures the stable installation of the anti-glare plate.

[0033] Furthermore, at least two anchoring devices 3 are provided, providing dual fixing points and significantly enhancing the connection strength between the adjustment arm bracket 1 and the corrugated beam plate 7. They are symmetrically arranged on the connecting steel plate 2. This symmetrical arrangement ensures that the adjustment arm bracket 1 maintains balance when subjected to force, preventing tilting or deformation of the bracket due to uneven force. In this embodiment, the two symmetrically arranged anchoring devices secure the ends of the corrugated beam plate, which is typically a two- or three-corrugated beam plate. The position of the anchoring devices 3 on the connecting steel plate 2 can be adjusted according to the length of the corrugated beam plate 7, facilitating installation and removal.

[0034] The top of the transverse channel steel 11 is used to install the anti-glare plate 6. A fixed connector 8 is provided between the transverse channel steel 11 and the anti-glare plate 6. The fixed connector 8 is used to install the anti-glare plate 6. The number of bolts 4 connecting the transverse channel steel 11 and the connecting steel plate 2 is not less than 4. Multiple connecting bolts can more effectively disperse and resist shear force, preventing the connection from breaking or loosening due to excessive force; improving the connection strength between the transverse channel steel 11 and the connecting steel plate 2, and ensuring the stability and safety of the structure during long-term use.

[0035] The transverse channel steel 11 and the longitudinal channel steel 12 are an integrally formed structure, which improves the stability of the entire anti-glare panel bracket.

[0036] The on-site construction method of the height-adjustable anti-glare panel bracket includes the following steps:

[0037] ① Determine the installation hole position of the anchor device 3 and the connecting steel plate 2 according to the structure of the guardrail plate, and use bolts 4 to connect and fix them;

[0038] ② After determining the installation height of the anti-glare plate, determine the installation hole position of the longitudinal channel steel 12 and the connecting steel plate 2, and use bolts 4 to connect and fix;

[0039] ③ After the anti-glare plate bracket is installed, install the anti-glare plate 6 on top of the adjustment arm bracket 1 and finally tighten the bolt 4.

[0040] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Those skilled in the art will understand that the present invention includes, but is not limited to, the contents described in the accompanying drawings and the above specific embodiments. Any modifications that do not deviate from the functional and structural principles of the present invention are intended to be included within the scope of the claims.

Claims

1. A height-adjustable anti-glare plate bracket fixed on a corrugated beam plate (7), characterized in that: The invention comprises an adjusting arm bracket (1), a connecting steel plate (2) and an anchoring device (3); the adjusting arm bracket (1) is assembled on the corrugated beam plate (7) through the connecting steel plate (2); the anchoring device (3) is assembled between the connecting steel plate (2) and the corrugated beam plate (7); the adjusting arm bracket (1) comprises a transverse channel steel (11), a longitudinal channel steel (12) and a diagonal brace (13); the diagonal brace (13) is used to connect the transverse channel steel (11) and the longitudinal channel steel (12) which are perpendicular to each other; the top of the transverse channel steel (11) is used to install the anti-glare plate (6); the longitudinal channel steel (12) is assembled on the connecting steel plate (2) and is adjusted along the height direction of the connecting steel plate (2).

2. The height-adjustable anti-glare panel bracket according to claim 1, characterized in that: The longitudinal channel steel (12) and the connecting steel plate (2) are both provided with a plurality of matching mounting holes (5), and the longitudinal channel steel (12) is assembled on the connecting steel plate (2) by means of bolts (4) passing through the mounting holes (5).

3. The height-adjustable anti-glare panel bracket according to claim 1, characterized in that: The anchoring device (3) comprises an oblique straight steel plate (31) and an anti-slip structure (32); the anti-slip structure (32) is mounted on the inner surface of the oblique straight steel plate (31) facing the corrugated beam plate (7).

4. The height-adjustable anti-glare panel bracket according to claim 3, characterized in that: The anti-slip structure (32) is a plurality of raised anti-slip strips, and the plurality of anti-slip strips are evenly distributed on one side of the oblique straight steel plate (31) facing the corrugated beam plate (7).

5. The height-adjustable anti-glare panel bracket according to claim 1, characterized in that: At least two anchoring devices (3) are provided and symmetrically arranged on the connecting steel plate (2).

6. The height-adjustable anti-glare panel bracket according to claim 2, characterized in that: A plurality of mounting holes (5) are provided and are equidistantly arranged on the longitudinal channel steel (12) and the connecting steel plate (2).

7. The height-adjustable anti-glare panel bracket according to claim 1, characterized in that: A fixed connection piece (8) is provided between the transverse channel steel (11) and the anti-glare plate (6).

8. The height-adjustable anti-glare panel bracket according to claim 1, characterized in that: The transverse channel steel (11) and the longitudinal channel steel (12) are an integrally formed structure.

9. The height-adjustable anti-glare panel bracket according to claim 1, characterized in that: The number of bolts (4) connecting the longitudinal channel steel (12) and the connecting steel plate (2) is not less than 4.

10. The height-adjustable anti-glare panel bracket according to claim 1, characterized in that: An adjustment scale is provided on the side of the longitudinal channel steel (12).

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