Temporary anti-dazzle facility of expressway medial strip

Abstract

The utility model relates to a temporary anti-dazzle facility of an expressway medial strip. The temporary anti-dazzle facility comprises a supporting assembly and an anti-dazzle plate installed on the supporting assembly. The supporting assembly comprises a first supporting piece and a second supporting piece, an anti-glare panel is installed on one side of the first supporting piece, the other side of the first supporting piece makes contact with the bottom of the corrugated beam steel guardrail, the second supporting piece is detachably and fixedly installed on the first supporting piece, and the first supporting piece makes contact with the top of the corrugated beam steel guardrail. And the corrugated beam steel guardrail is hooped by the first supporting piece and the second supporting piece. The corrugated beam steel guardrail is used as a support and is light and simple, one person can complete disassembly and assembly, the emergency response time is greatly shortened, the anti-dazzle effect of the expressway medial strip can be rapidly recovered, and night driving safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to an anti-glare facility, in particular to a temporary anti-glare facility for a central median strip of an expressway, belonging to the technical field of highway traffic safety facilities. Background Art

[0002] The central median strip of an expressway usually plants green plants or installs anti-glare plates and other facilities to reduce the glare effect of oncoming vehicle headlights on drivers during night driving. The cost of anti-glare by green plants is high and frequent protection is required in the later stage. Especially in the northern regions where there are long dry and rainless seasons, the green plants will wither or die, and when the green plants wither and die, they cannot play an anti-glare effect. Due to seasonal conditions, the seedlings need to be transplanted in specific seasons. To meet the anti-glare requirements of the expressway, the glare problem needs to be solved before the new seedlings are transplanted. When normally installing anti-glare plates, new foundations and anti-glare plate brackets need to be considered. This kind of scheme requires a certain installation space and cannot affect the normal operation and construction space for the recovery of green plants. In addition, this construction method needs to face steps such as concrete pouring, with a long construction period and high construction cost. After the green plants recover, the newly added anti-glare facilities face the dilemma of being scrapped, resulting in serious waste of resources.

[0003] Therefore, it is crucial to apply a low-cost and simple-to-construct temporary anti-glare facility in highway anti-glare. Summary of the Utility Model

[0004] The utility model mainly aims at the problem of insufficient temporary anti-glare measures after the green plants in the central median strip of the expressway are damaged or the anti-glare facilities are damaged in the prior art, and provides a temporary anti-glare facility for the central median strip of the expressway with a simple structure, quick installation and effective reduction of glare effect, so as to improve the road traffic safety during construction or special periods.

[0005] The purpose of the utility model is mainly achieved through the following scheme:

[0006] The temporary anti-glare facility for the central median strip of the expressway includes a support assembly and an anti-glare plate installed on the support assembly; the support assembly includes a first support member and a second support member. One side of the first support member is installed with the anti-glare plate, the other side of the first support member is in contact with the bottom of the corrugated beam steel guardrail, the second support member is detachably and fixedly installed on the first support member, and the first support member is in contact with the top of the corrugated beam steel guardrail. The first support member and the second support member clamp the corrugated beam steel guardrail.

[0007] Preferably, the first support member has an inverted "L" - shaped structure, including a first horizontal plate and a first vertical plate. The anti - glare plate is vertically installed on the upper surface of the first horizontal plate. A first limiting plate is provided on the outer side of the bottom of the first vertical plate, and the shape of the first limiting plate is adapted to the shape of the lower wave bottom of the corrugated beam steel guardrail.

[0008] Preferably, the second support member includes a second vertical plate and a second limiting plate located on the outer side of the top of the second vertical plate. The shape of the second limiting plate is adapted to the shape of the upper wave bottom of the corrugated beam steel guardrail, and the second vertical plate is detachably and fixedly installed at the upper end of the first vertical plate.

[0009] Preferably, a reinforcing plate is provided between the first horizontal plate and the first vertical plate.

[0010] Preferably, gaskets are provided on the inner walls of the first limiting plate and the second limiting plate.

[0011] Therefore, compared with the prior art, the present utility model has the following advantages: The present utility model uses the corrugated beam steel guardrail as a support, which is light and simple. One person can complete the disassembly and installation, greatly shortening the emergency response time, quickly restoring the anti - glare effect of the central separation belt of the expressway, and ensuring the driving safety at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic connection diagram of the first support member and the second support member in the present utility model;

[0014] Figure 3 is a schematic structural diagram of the first support member in the present utility model;

[0015] Figure 4 is a schematic structural diagram of the second support member in the present utility model.

[0016] Illustration: 1 - anti - glare plate, 2 - first support member, 3 - second support member, 4 - corrugated beam steel guardrail, 5 - first horizontal plate, 6 - first vertical plate, 7 - first limiting plate, 8 - second vertical plate, 9 - second limiting plate, 10 - reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following are specific embodiments, and in combination with the drawings, the technical solutions of the present utility model will be further specifically described. It should be understood that the implementation of the present utility model is not limited to the following embodiments, and any form of modification and / or change made to the present utility model will fall within the protection scope of the present utility model.

[0018] In the present utility model, unless otherwise specified, all parts and percentages are in weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the art. The methods in the following embodiments are conventional methods in the art unless otherwise specified. The components or equipment in the following embodiments are general standard parts or components known to those skilled in the art unless otherwise specified, and their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0019] Embodiment 1:

[0020] As Figure 1 、 2 shown, the present utility model provides a technical solution for a temporary anti-glare facility in the central median of an expressway, which consists of a support assembly and an anti-glare plate 1 installed on the support assembly. The anti-glare plate 1 is a prior art and can be purchased from the market, and will not be elaborated here.

[0021] The above support assembly is composed of a first support member 2 and a second support member 3. One side of the first support member 2 is installed with the anti-glare plate 1, and the other side of the first support member 2 is in contact with the bottom of the corrugated beam steel guardrail 4. The second support member 3 is detachably and fixedly installed on the first support member 2, and the first support member 2 is in contact with the top of the corrugated beam steel guardrail 4. The first support member 2 and the second support member 3 clamp the corrugated beam steel guardrail 4.

[0022] Embodiment 2:

[0023] As Figure 3 、 4 shown, the present utility model provides another technical solution for a temporary anti-glare facility in the central median of an expressway. The difference from Embodiment 1 is that the first support member 2 has an inverted "L" shape and includes a first horizontal plate 5 and a first vertical plate 6 which are integrally arranged. The anti-glare plate 1 is vertically installed on the upper surface of the first horizontal plate 5 through bolts. A first limiting plate 7 is also integrally provided on the outer side of the bottom of the first vertical plate 6, and the shape of the first limiting plate 7 is adapted to the shape of the lower wave bottom of the corrugated beam steel guardrail 4.

[0024] Specifically, the second support member 3 is composed of a second vertical plate 8 and a second limiting plate 9 located on the outer side of the top of the second vertical plate 8. The shape of the second limiting plate 9 is adapted to the shape of the upper wave bottom of the corrugated beam steel guardrail 4, and the second vertical plate 8 is detachably and fixedly installed at the upper end of the first vertical plate 6 through a locking bolt; as the weight of the anti-glare plate 1 presses on the first support member 2, the two support members are connected by bolts to achieve the stability of the overall structure; moreover, the entire structural facility is only connected by bolts during construction, which can meet the requirements of rapid installation and disassembly, and the structural materials used are not much, which can significantly reduce the cost.

[0025] Specifically, a reinforcing plate 10 is welded between the first horizontal plate 5 and the first vertical plate 6 to improve the structural stability of the entire facility.

[0026] Specifically, two sets of bolt holes should be provided on the first vertical plate 8. When the second support member 3 is connected to the upper bolt holes through locking bolts, it can be used for the three-wave beam rigid guardrail; when the second support member 3 is connected to the lower bolt holes through locking bolts, it can be used for the two-wave beam rigid guardrail, with a wide range of applications.

[0027] Embodiment 3:

[0028] As Figure 1 、 2 shown, the present utility model provides another technical solution for the temporary anti-glare facility in the central isolation belt of the highway. The difference from Embodiment 1 is that gaskets are adhesively bonded to the inner walls of the first limiting plate 7 and the second limiting plate 9. The gaskets are made of rubber. On the one hand, it can avoid damaging the corrugated beam steel guardrail 4 during construction. On the other hand, when the first support member 2 and the second support member 3 clamp the corrugated beam steel guardrail 4, the gaskets will firmly press against the side wall of the corrugated beam steel guardrail 4, playing a good supporting effect.

[0029] The temporary anti-glare facility in the central isolation belt of the highway provided by the present utility model uses the corrugated beam steel guardrail as a support, which is light and simple. One person can complete the disassembly and installation, greatly shortening the emergency response time, quickly restoring the anti-glare effect of the central isolation belt of the highway, and ensuring night driving safety.

[0030] It should be understood that this embodiment is only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

Claims

1. The temporary anti-glare facility for the central median strip of an expressway, characterized in that: It includes a support component and an anti-glare plate (1) installed on the support component; the support component includes a first support member (2) and a second support member (3), one side of the first support member (2) is installed with the anti-glare plate (1), the other side of the first support member (2) is in contact with the bottom of the corrugated beam steel guardrail (4), the second support member (3) is detachably and fixedly installed on the first support member (2), and the first support member (2) is in contact with the top of the corrugated beam steel guardrail (4), and the first support member (2) and the second support member (3) clamp the corrugated beam steel guardrail (4).

2. The temporary anti-glare facility for the median strip of an expressway according to claim 1, characterized in that: The first support member (2) has an inverted "L" shaped structure, including a first horizontal plate (5) and a first vertical plate (6), the anti-glare plate (1) is vertically installed on the upper surface of the first horizontal plate (5), a first limiting plate (7) is provided on the outer side of the bottom of the first vertical plate (6), and the shape of the first limiting plate (7) is adapted to the shape of the lower wave bottom of the corrugated beam steel guardrail (4).

3. The temporary anti-glare facility for the median strip of an expressway according to claim 2, characterized in that: The second support member (3) includes a second vertical plate (8) and a second limiting plate (9) located on the outer side of the top of the second vertical plate (8), the shape of the second limiting plate (9) is adapted to the shape of the upper wave bottom of the corrugated beam steel guardrail (4), and the second vertical plate (8) is detachably and fixedly installed on the upper end of the first vertical plate (6).

4. The temporary anti-glare facility for the median strip of an expressway according to claim 3, characterized in that: A reinforcing plate (10) is provided between the first horizontal plate (5) and the first vertical plate (6).

5. The temporary anti-glare facility for the median strip of an expressway according to claim 3, characterized in that: Gaskets are provided on the inner walls of the first limiting plate (7) and the second limiting plate (9).

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