Impact-resistant and strong-shock-resistant signboard

Abstract

The utility model discloses an impact-resistant strong anti-seismic signboard which comprises a signboard body, a supporting rod is arranged on the outer side of the signboard body, the supporting rod is connected with an elastic buffering assembly through a sliding ring, the upper end of the elastic buffering assembly is connected with a lateral buffering assembly, and a damping buffering assembly is arranged in the middle of the elastic buffering assembly in a sleeved mode. The elastic buffering assembly comprises an outer side arc-shaped buffering plate and an inner side arc-shaped buffering plate. According to the signboard, the outer side arc-shaped buffering plate and the inner side arc-shaped buffering plate are adopted, through double-layer protection, when the signboard is impacted, the buffering effect can be achieved, direct damage of external force to the signboard is reduced, surface abrasion, color fading or deformation of the signboard is prevented, and the service life of the signboard is prolonged; and pressure caused by lateral collision can be further buffered, damage to the signboard due to collision can be effectively reduced, and the signboard is further protected.

Description

Technical Field

[0001] This utility model relates to the field of signage technology, and in particular to a signage that is impact-resistant and highly shock-resistant. Background Technology

[0002] Signage is a medium that uses visual information such as text, patterns, and symbols to convey instructions, warnings, and information to specific groups of people, and it is an important medium for transmitting information.

[0003] In daily life, some signs are often installed in locations that are prone to impact, such as traffic signs on both sides of the road, which are easily hit by vehicles. However, traditional signs are usually made of a single material and have a simple structure. When they are hit, the surface of the signs is easily scratched, dented, or even cracked, resulting in unclear sign information and failure to function properly.

[0004] Therefore, we provide a sign that is impact-resistant and earthquake-resistant. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing a sign that is impact-resistant and shock-resistant, effectively mitigating the impact of collisions.

[0006] In view of this, the present invention provides an impact-resistant and earthquake-resistant sign, including a sign, a support rod provided on the outside of the sign, an elastic buffer component connected to the support rod through a sliding ring, a side buffer component connected to the upper end of the elastic buffer component, and a damping buffer component sleeved in the center of the elastic buffer component;

[0007] The elastic buffer assembly includes an outer arc-shaped buffer plate and an inner arc-shaped buffer plate, with the inner edge of the outer arc-shaped buffer plate closely fitted to the outer edge of the inner arc-shaped buffer plate.

[0008] Preferably, the support rod is fixedly connected to the support base of the signboard via a connecting rod, the sliding ring slides on the outer surface of the support rod, and the sliding ring is fixedly connected to the opposite ends of the outer arc-shaped buffer plate and the inner arc-shaped buffer plate respectively.

[0009] Preferably, the elastic buffer assembly includes a blocking spring, which is located between the sliding rings at both ends of the outer arc-shaped buffer plate and the connecting rod, and the support rod is inserted into the blocking spring.

[0010] Preferably, the outer surface of the support rod is provided with a sliding groove, and a sliding roller is slidably disposed inside the sliding groove. The sliding roller is rotatably connected to the inner side of the sliding ring.

[0011] Preferably, the side buffer assembly includes a telescopic rod and a buffer spring. One end of the telescopic rod is fixedly connected to the upper end of the outer arc-shaped buffer plate, and the other end of the telescopic rod is fixedly connected to the support base of the sign.

[0012] Preferably, the telescopic rod is inserted into the buffer spring, and the two opposite ends of the buffer spring are respectively fixedly connected to the two opposite ends of the telescopic rod.

[0013] Preferably, the damping buffer assembly includes a damping rod, a support cylinder, and a damping spring. One end of the damping rod is slidably connected to the elastic buffer assembly, and the other end of the damping rod is fixedly connected to the support base of the sign. The support cylinder is fixedly connected to the outer surface of one end of the damping rod. A sliding disk is slidably disposed inside the support cylinder. The sliding disk is fixedly connected to the damping rod. The damping spring is located inside the support cylinder, and the damping rod is inserted into the damping spring.

[0014] Compared with the prior art, this utility model provides a sign that is impact-resistant and earthquake-resistant, and has the following beneficial effects:

[0015] 1. This utility model adopts an outer arc-shaped buffer plate and an inner arc-shaped buffer plate. Through double-layer protection, it can play a buffering role when the sign is impacted, reduce the direct damage of external force to the sign, prevent its surface wear, fading or deformation, and extend the service life of the sign.

[0016] 2. This utility model, under the action of the telescopic rod and the buffer spring, can further buffer the pressure brought by the side collision, effectively reduce the damage to the signboard, and further protect the signboard.

[0017] 3. With the action of the damping rod and damping spring, this utility model can further buffer the collision, improve the collision resistance of the device, and further enhance the protection of the sign.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a signboard that is impact-resistant and earthquake-resistant according to this utility model.

[0020] Figure 2 This is a schematic diagram of the elastic buffer component structure of an impact-resistant and shock-resistant signboard proposed in this utility model.

[0021] Figure 3This is a schematic diagram of the side buffer assembly structure of a signboard that is impact-resistant and shock-resistant according to the present invention.

[0022] Figure 4 This is a schematic diagram of the damping buffer assembly of a signboard that is impact-resistant and earthquake-resistant, as proposed in this utility model.

[0023] In the diagram: 1. Signboard; 2. Support rod; 3. Elastic buffer assembly; 301. Outer arc-shaped buffer plate; 302. Inner arc-shaped buffer plate; 303. Sliding ring; 304. Barrier spring; 4. Side buffer assembly; 401. Telescopic rod; 402. Buffer spring; 5. Damping buffer assembly; 501. Damping rod; 502. Support cylinder; 503. Damping spring; 504. Sliding disc. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1: An impact-resistant and earthquake-resistant sign, such as... Figures 1-4 As shown, it includes a signboard 1, a support rod 2 is provided on the outside of the signboard 1, the support rod 2 is connected to an elastic buffer component 3 through a sliding ring 303, a side buffer component 4 is connected to the upper end of the elastic buffer component 3, and a damping buffer component 5 is sleeved in the middle of the elastic buffer component 3.

[0027] The elastic buffer assembly 3 includes an outer arc-shaped buffer plate 301 and an inner arc-shaped buffer plate 302, with the inner side of the outer arc-shaped buffer plate 301 and the outer side of the inner arc-shaped buffer plate 302 in close contact.

[0028] After the sign 1 is installed and fixed, the elastic buffer assembly 3 is installed on the impact-prone side of the sign 1. Both the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 are made of composite materials, which have high strength and fatigue resistance. When the vehicle collides with the sign 1, the vehicle first contacts the outer arc-shaped buffer plate 301. At this time, the outer arc-shaped buffer plate 301 is compressed, and the inner arc-shaped buffer plate 302 is also compressed under the pressure of the outer arc-shaped buffer plate 301, so that the vehicle does not directly contact the sign 1. By using the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302, through double protection, the sign 1 can play a buffering role when it is impacted, reduce the direct damage of external forces to the sign 1, prevent its surface from being worn, faded or deformed, and extend the service life of the sign 1.

[0029] like Figures 1-4 As shown, the support rod 2 is fixedly connected to the support base of the sign 1 through the connecting rod, and the sliding ring 303 slides on the outer surface of the support rod 2. The sliding ring 303 is fixedly connected to the opposite ends of the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 respectively.

[0030] The elastic buffer assembly 3 includes a blocking spring 304, which is located between the sliding rings 303 at both ends of the outer arc-shaped buffer plate 301 and the connecting rod, and the support rod 2 is inserted into the blocking spring 304.

[0031] The outer surface of the support rod 2 is provided with a sliding groove, and a sliding roller is slidably arranged inside the sliding groove. The sliding roller is rotatably connected to the inner side of the sliding ring 303.

[0032] When the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 are compressed, the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 have a certain elasticity. The sliding ring 303 moves towards the blocking spring 304 through the sliding roller. At this time, the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 gradually become flat. Under the action of the sliding ring 303, the pressure on the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 can be further buffered, further enhancing the protection of the sign 1. Under the action of the blocking spring 304, the sliding groove and the sliding roller, the damage to the support rod 2 when the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 are compressed can be reduced.

[0033] like Figures 1-4 As shown, the side buffer assembly 4 includes a telescopic rod 401 and a buffer spring 402. One end of the telescopic rod 401 is fixedly connected to the upper end of the outer arc-shaped buffer plate 301, and the other end of the telescopic rod 401 is fixedly connected to the support base of the sign 1.

[0034] The telescopic rod 401 is inserted into the buffer spring 402, and the two ends of the buffer spring 402 are fixedly connected to the two ends of the telescopic rod 401 respectively.

[0035] When a vehicle is struck from the side, the telescopic bar 401 is compressed, and the buffer spring 402 is compressed simultaneously. Under the action of the telescopic bar 401 and the buffer spring 402, the pressure from the side collision can be further buffered, effectively reducing the damage to the sign 1 and further protecting the sign 1. At the same time, both the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 are made of composite materials. Under the rebound action of the buffer spring 402, the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 can be restored and reused.

[0036] like Figures 1-4 As shown, the damping buffer assembly 5 includes a damping rod 501, a support cylinder 502, and a damping spring 503. One end of the damping rod 501 is slidably connected to the elastic buffer assembly 3, and the other end of the damping rod 501 is fixedly connected to the support base of the sign 1. The support cylinder 502 is fixedly connected to the outer surface of one end of the damping rod 501. A sliding disk 504 is slidably arranged inside the support cylinder 502. The sliding disk 504 is fixedly connected to the damping rod 501. The damping spring 503 is located inside the support cylinder 502, and the damping rod 501 is inserted into the damping spring 503.

[0037] When a vehicle collides head-on, the elastic buffer assembly 3 and the damping rod 501 are simultaneously compressed. The sliding disc 504 moves towards the damping spring 503 along with the damping rod 501, and the damping spring 503 is compressed. Under the action of the damping rod 501 and the damping spring 503, the collision can be further buffered, improving the collision resistance of the device and further enhancing the protection of the sign 1. At the same time, it can help the outer arc-shaped buffer plate 301 and the inner arc-shaped buffer plate 302 to recover and can be reused.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A crash-resistant and earthquake-resistant signboard comprising a signboard (1), characterized in that, The signboard (1) is provided with a support rod (2) outside, the support rod (2) is connected with elastic buffer assembly (3) through sliding ring (303), the upper end of the elastic buffer assembly (3) is connected with side buffer assembly (4), the elastic buffer assembly (3) is provided with damping buffer assembly (5) in the middle position; The elastic buffer assembly (3) includes an outer arc-shaped buffer plate (301) and an inner arc-shaped buffer plate (302), the inner side of the outer arc-shaped buffer plate (301) is tightly attached to the outer side of the inner arc-shaped buffer plate (302).

2. A crashworthy sign according to claim 1, wherein The support rod (2) is fixedly connected with the support base of the signboard (1) through the connecting rod, the sliding ring (303) slides on the outer surface of the support rod (2), and the sliding ring (303) is fixedly connected with the opposite ends of the outer arc-shaped buffer plate (301) and the inner arc-shaped buffer plate (302).

3. A crashworthy sign according to claim 2, wherein The elastic buffer assembly (3) includes a barrier spring (304), the barrier spring (304) is located between the sliding ring (303) and the connecting rod at the two ends of the outer arc-shaped buffer plate (301), and the support rod (2) is inserted into the barrier spring (304).

4. The crashworthy and shock resistant sign of claim 1, wherein The outer surface of the support rod (2) is provided with a sliding groove, and a sliding roller is slidably arranged in the sliding groove, and the sliding roller is rotatably connected with the inner side of the sliding ring (303).

5. The crashworthy and shock resistant sign of claim 1, wherein The side buffer assembly (4) includes a telescopic rod (401) and a buffer spring (402), one end of the telescopic rod (401) is fixedly connected with the upper end of the outer arc-shaped buffer plate (301), and the other end of the telescopic rod (401) is fixedly connected with the support base of the signboard (1).

6. A crashworthy sign according to claim 5, wherein, The telescopic rod (401) is inserted into the buffer spring (402), and the opposite ends of the buffer spring (402) are fixedly connected with the opposite ends of the telescopic rod (401).

7. The impact-resistant, strong, and earthquake-resistant signboard according to claim 1, wherein The damping buffer assembly (5) includes a damping rod (501), a support cylinder (502) and a damping spring (503), one end of the damping rod (501) is slidably connected with the elastic buffer assembly (3), the other end of the damping rod (501) is fixedly connected with the support base of the signboard (1), the outer surface of one end of the damping rod (501) is fixedly connected with the support cylinder (502), the support cylinder (502) is slidably provided with a sliding disc (504) inside, the sliding disc (504) is fixedly connected with the damping rod (501), the damping spring (503) is located inside the support cylinder (502), and the damping rod (501) is inserted into the damping spring (503).

Images