A shock-resistant and impact-resistant wayfinding signage structure that is not easily damaged

Abstract

This utility model discloses a durable, earthquake-resistant, and impact-resistant wayfinding sign structure, comprising: a sign body; an upper support mounted on the bottom of the sign body; a lower support mounted on the structural base at the installation location of the sign body; and a buffer structure disposed between the upper and lower supports, including a spring and a damper, the ends of which are respectively connected to the upper and lower supports. This utility model can solve the problem that conventional wayfinding signs are easily damaged or fail due to earthquake impacts, and cannot continuously and stably perform their guiding function.

Description

Technical Field

[0001] This utility model relates to the field of signage technology, specifically a shock-resistant and impact-resistant wayfinding signage structure that is not easily damaged. Background Technology

[0002] Conventional wayfinding signage faces the challenge of being easily damaged or rendered ineffective by seismic shocks in areas prone to frequent and intense earthquakes, thus failing to provide continuous and stable guidance and potentially even becoming a source of secondary hazard. Therefore, there is an urgent need for a wayfinding signage structure that is earthquake-resistant, impact-resistant, and durable. Utility Model Content

[0003] The purpose of this utility model is to provide a shock-resistant and impact-resistant wayfinding sign structure that is not easily damaged, thus solving the problem that conventional wayfinding signs are easily damaged and fail due to earthquake impacts, and cannot continuously and stably play a guiding role.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a shock-resistant and impact-resistant wayfinding signage structure that is not easily damaged, comprising:

[0005] Identify the main body;

[0006] The upper support is fitted to the bottom of the sign body;

[0007] The lower support is mounted on the structural base layer at the installation position of the marker body;

[0008] A buffer structure, which is arranged between the upper support and the lower support, includes a spring and a damper, the ends of which are respectively connected to the upper support and the lower support.

[0009] As a further description of the above technical solution:

[0010] The electrical wiring inside the sign body is a flexible fire-resistant cable, and the flexible fire-resistant cable is sheathed with a corrugated conduit.

[0011] As a further description of the above technical solution:

[0012] The upper support is anchored to the sign body by the first anchor bolt.

[0013] As a further description of the above technical solution:

[0014] The lower support is anchored to the base layer of the structure by a second anchor bolt.

[0015] As a further description of the above technical solution:

[0016] The spring is made of stainless steel.

[0017] As a further description of the above technical solution:

[0018] The damper is a viscous fluid damper.

[0019] As a further description of the above technical solution:

[0020] The spring is sleeved outside the damper, and an isolation rubber is provided on its outer side.

[0021] As a further description of the above technical solution:

[0022] Vibration sensors are installed inside the label body, and the vibration sensors are associated with the damper.

[0023] As a further description of the above technical solution:

[0024] The sign body is also equipped with an independently installed emergency power supply for powering electrical equipment.

[0025] In summary, by adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0026] This utility model's wayfinding sign structure incorporates a buffer structure consisting of springs and dampers between the sign body and the structural base. During use, the springs stretch and compress to buffer instantaneous forces, while the dampers dissipate vibration energy, allowing for relatively flexible linkage between the sign panel and the structural base, preventing damage from rigid collisions. The internal electrical wiring uses flexible fire-resistant cables paired with corrugated conduits. The cables possess high flexibility and tensile strength, while the corrugated conduits absorb vibration displacement, preventing breakage during earthquakes and ensuring continuous connectivity of the sign's functional circuitry. The sign incorporates a vibration sensor that monitors seismic wave parameters in real time. Upon sensing a strong earthquake impact, it automatically adjusts the damping coefficient of the dampers to enhance energy dissipation, allowing the sign to adapt to seismic conditions and dynamically adjust its seismic resistance. An independent emergency power supply ensures that even if the base station is damaged after an earthquake, it can still transmit sign location and status information with low power consumption, assisting rescue personnel in quickly identifying and utilizing wayfinding resources, and enabling the sign to operate normally even during network and power outages. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a structural diagram of a shock-resistant and impact-resistant wayfinding signage structure that is not easily damaged.

[0029] Legend:

[0030] 1. Marker body; 2. Upper support; 3. Lower support; 4. Buffer structure; 5. First anchor bolt; 6. Second anchor bolt; 7. Vibration sensor. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0032] 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.

[0033] Please see Figure 1 This utility model provides a technical solution: a shock-resistant and impact-resistant wayfinding signage structure that is not easily damaged, comprising:

[0034] Identifier 1;

[0035] Upper support 2, which is assembled at the bottom of the marking body 1;

[0036] The lower support 3 is mounted on the structural base layer at the installation position of the marking body 1;

[0037] The buffer structure 4 is arranged between the upper support 2 and the lower support 3, and includes a spring and a damper, with the ends of the spring and the damper respectively connected to the upper support 2 and the lower support 3.

[0038] The electrical wiring within the sign body 1 is a flexible fire-resistant cable, which is sheathed in a corrugated conduit. The internal electrical wiring of the sign (such as lighting and intelligent modules) also uses flexible fire-resistant cables, coupled with corrugated conduits. The cable possesses high flexibility and tensile strength, and the corrugated conduit absorbs vibration and displacement of the wiring, preventing breakage during earthquakes and ensuring continuous connectivity of the sign's functional circuitry.

[0039] The upper support 2 is anchored to the marking body 1 by the first anchor bolt 5. The lower support 3 is anchored to the structural base by the second anchor bolt 6. This improves the assembly strength of the two supports and the corresponding structure, prevents the structure from loosening or detaching under vibration, and improves structural stability.

[0040] The spring is made of stainless steel. The damper is a viscous fluid damper. A buffer assembly consisting of a spring and a damper is added between the sign panel and the structural base. The spring is made of fatigue-resistant stainless steel, and the damper is a viscous fluid damper (viscous fluid dampers are based on the principle of fluid motion, especially the throttling resistance generated when fluid passes through a throttling orifice; they are a type of damper related to piston motion speed, and are existing technology, so they will not be discussed in detail here). The two work together. When the sign is impacted by seismic shear waves, the spring stretches and compresses to buffer the instantaneous force, and the damper dissipates the vibration energy, allowing the sign panel and the structural base to be relatively flexibly linked, avoiding rigid collision damage.

[0041] The spring is sleeved outside the damper, and an isolation rubber is provided on its outer side to protect the buffer structure 4 and prevent it from being damaged by humidity, dust and other factors in the external environment.

[0042] A vibration sensor 7 is installed inside the sign body 1, and the vibration sensor 7 is associated with the damper. The sign has a built-in vibration sensor that monitors seismic wave parameters (frequency, amplitude, acceleration) in real time. When a strong earthquake impact is detected, the damping coefficient of the damper is automatically adjusted to enhance energy dissipation, allowing the sign to adapt to the seismic situation and dynamically adjust its seismic resistance. The damper uses an existing electronically controlled damper or other damper products that can automatically adjust the damping coefficient. Its specific structure and the connection mechanism with the vibration sensor are existing technologies and will not be described in detail here.

[0043] The sign body 1 is also equipped with an independent emergency power supply for powering the electrical equipment. With this independent emergency power supply, in the event of a power outage caused by an earthquake, the system automatically switches to emergency power (normally, the electrical equipment inside the sign is powered by the city's power supply system), maintaining the sign's lighting and guidance functions. Even if the base station is damaged after an earthquake, it can still transmit the sign's location and status information with low power consumption, assisting rescue personnel in quickly identifying and utilizing wayfinding resources, ensuring the sign can function normally even during power and network outages.

[0044] 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 non-damageable, shock-resistant, impact-resistant, sign structure, characterized in that, include: Identify the main body; Upper support, which is fitted to the bottom of the sign body; The lower support is mounted on the structural base layer at the installation position of the marker body; A buffer structure, which is arranged between the upper support and the lower support, includes a spring and a damper, the ends of which are respectively connected to the upper support and the lower support.

2. A non-breakable, shock-resistant, impact-resistant sign structure according to claim 1, characterized in that, The electrical wiring inside the sign body is a flexible fire-resistant cable, and the flexible fire-resistant cable is sheathed with a corrugated conduit.

3. A non-breakable, shock-resistant, impact-resistant sign structure according to claim 1, characterized in that, The upper support is anchored to the sign body by the first anchor bolt.

4. A non-breakable, shock-resistant, impact-resistant sign structure according to claim 1, characterized in that, The lower support is anchored to the structural base layer by a second anchor bolt.

5. A non-breakable, shock-resistant, impact-resistant sign structure according to claim 1, wherein The spring is made of stainless steel.

6. A non-breakable, shock-resistant, impact-resistant sign structure according to claim 1, characterized in that, The damper is a viscous fluid damper.

7. A breakage resistant, shock resistant, impact resistant sign structure according to claim 1, wherein, The spring is sleeved outside the damper, and an isolation rubber is provided on its outer side.

8. A breakage resistant, shock resistant, impact resistant sign structure according to claim 1, wherein, Vibration sensors are installed inside the label body, and the vibration sensors are associated with the damper.

9. A breakage resistant, shock resistant, impact resistant sign structure according to claim 1, wherein, The sign body is also equipped with an independently installed emergency power supply for powering electrical equipment.

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