A disaster evacuation guidance device

Abstract

The utility model discloses a kind of disaster-avoiding evacuation guiding devices, including shell, the shell is cubic structure;Connecting assembly, including the back groove being opened in the back of shell, the connecting post being fixed in back groove inner wall, and the universal ball being connected with connecting post ball hinge, the fixed rod being fixed in the outer side of universal ball, the rubber sheet being fixed in fixed rod end, the aluminum alloy sheet being fixed in rubber sheet top end;The connecting between guiding plate and wall is carried out by the connecting assembly of design, the advantage of this design is that, by aluminum alloy sheet, the bolt of the mounting hole cooperation outside can be fixed on wall guiding plate, connection is stable and firm, not easy to fall off, the design of connecting post, universal ball and rubber sheet etc. Structure makes that shell and wall are not rigidly connected, even if wall deformation, universal ball and rubber sheet can also occur compatible fine adjustment deformation, so wall deformation will not be damaged, guarantee normal use in disaster.

Description

Technical Field

[0001] This utility model belongs to the technical field of fire emergency evacuation sign lights, specifically relating to a disaster avoidance and evacuation guidance device. Background Technology

[0002] Disaster evacuation guidance devices are specialized facilities used to guide people to evacuate safely in disaster scenarios. Their core function is to help people quickly identify evacuation directions and avoid dangerous areas through clear signage. They are typically adaptable to multiple scenarios and can function in various disasters such as fires, earthquakes, and chemical spills, taking the form of illuminated signs and mechanical indicators.

[0003] Existing directional signs are mostly installed using bolts to ensure good installation strength and prevent them from falling off during disasters. However, this rigid connection also has certain shortcomings. In the event of a disaster, the wall fixing the directional sign may inevitably crack or deform. With a rigid connection, if the wall itself deforms, it can easily cause the directional sign to collapse or be damaged. Therefore, a new directional device needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a disaster avoidance and evacuation guidance device to solve the problem mentioned in the background art that the rigidly connected guide sign is easily damaged when the wall on which the guide sign is fixed deforms.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a disaster evacuation guidance device, comprising... The housing is a cubic structure; The connecting assembly includes a back groove formed on the back of the housing, a connecting post fixed to the inner wall of the back groove, a universal ball joint connected to the connecting post by a ball joint, a fixing rod fixed to the outside of the universal ball, a rubber sheet fixed to the end of the fixing rod, an aluminum alloy sheet fixed to the top of the rubber sheet, and a through mounting hole formed on the aluminum alloy sheet.

[0006] Preferably, the end of the aluminum alloy sheet extends out of the back groove, and the mounting hole is formed on the surface of the extended end of the aluminum alloy sheet. Preferably, the connecting components are provided in four places, and are symmetrically distributed in pairs on the upper and lower edges of the back of the housing. Preferably, the connecting assembly further includes a rubber backing pad, which is fixed to the back of the housing.

[0007] Preferably, the front surface of the housing is provided with a display screen, and the front surface of the display screen is covered with a protective component. The protective component includes a protective sleeve that can cover the front surface of the housing and a transparent plate disposed on the surface of the protective sleeve and located outside the display screen. Preferably, the protective component further includes a snap-fit ​​post fixed inside the protective sleeve and a snap-fit ​​groove formed on the surface of the housing that can snap into the snap-fit ​​post.

[0008] Preferably, the protective component further includes a sealing sleeve fixed to the inner side of the edge of the protective sleeve, the sealing sleeve being able to fit tightly against the surface of the housing.

[0009] Compared with the prior art, the beneficial effects of this utility model are: The guide plate is connected to the wall using a specially designed connecting assembly. The advantage of this design is that the guide plate can be fixed to the wall by using aluminum alloy sheets, mounting holes and external bolts. The connection is stable and secure, and it is not easy to fall off. At the same time, the design of the connecting pile, universal ball and rubber sheet structure makes the connection between the shell and the wall not rigid. Even if the wall deforms, the universal ball and rubber sheet can adapt to the deformation and will not be damaged by the deformation of the wall, thus ensuring normal use in disasters. Attached Figure Description

[0010] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This utility model Figure 1 Enlarged view of area A in the middle; Figure 3 This is a side sectional view of the connecting component of this utility model; Figure 4 This is a side sectional view of the top of the protective component of this utility model; In the diagram: 100, housing; 200, display screen; 300, connecting assembly; 301, back groove; 302, connecting post; 303, omnidirectional ball; 304, fixing rod; 305, rubber sheet; 306, aluminum alloy sheet; 307, mounting hole; 308, rubber back pad; 400, protective assembly; 401, protective sleeve; 402, transparent plate; 403, snap-fit ​​post; 404, snap-fit ​​groove; 405, sealing sleeve. Detailed Implementation

[0011] 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 protection scope of the present utility model.

[0012] Example Please see Figures 1 to 4 This embodiment of the present invention provides a technical solution: a disaster evacuation guidance device, comprising... Shell 100, shell 100 is a cubic structure; The connecting assembly 300 includes a back groove 301 formed on the back of the housing 100, a connecting post 302 fixed to the inner wall of the back groove 301, a universal ball 303 ball-jointed to the connecting post 302, a fixing rod 304 fixed to the outside of the universal ball 303, a rubber sheet 305 fixed to the end of the fixing rod 304, an aluminum alloy sheet 306 fixed to the top of the rubber sheet 305, and a mounting hole 307 through the aluminum alloy sheet 306. The housing 100 can be fixedly installed on the wall using external bolts, self-tapping screws, and other components in conjunction with the aluminum alloy sheet 306 and the mounting hole 307. If the wall deforms during a disaster, the universal ball 303 and the rubber sheet 305 have good automatic adjustment capabilities to prevent the guide plate from being damaged due to the deformation of the wall.

[0013] In this embodiment, preferably, the end of the aluminum alloy sheet 306 extends out of the back groove 301, and the mounting hole 307 is opened on the surface of the extended end of the aluminum alloy sheet 306 to achieve fixed installation with the wall.

[0014] In this embodiment, preferably, the connecting components 300 are provided in four places, and are symmetrically distributed in pairs on the upper and lower edges of the back of the housing 100 to ensure good installation stability.

[0015] In this embodiment, preferably, the connecting component 300 further includes a rubber backing pad 308, which is fixed to the back of the housing 100. After the guide plate is installed, the rubber backing pad 308 contacts the wall, providing good cushioning protection.

[0016] In this embodiment, preferably, a display screen 200 is provided on the front surface of the housing 100, and a protective component 400 is covered on the front surface of the display screen 200. The protective component 400 includes a protective sleeve 401 that can cover the front surface of the housing 100 and a transparent plate 402 disposed on the surface of the protective sleeve 401 and located outside the display screen 200. The protective component 400 protects the display screen 200.

[0017] In this embodiment, preferably, the protective component 400 further includes a snap-fit ​​post 403 fixed inside the protective sleeve 401 and a snap-fit ​​groove 404 formed on the surface of the housing 100 and capable of snapping with the snap-fit ​​post 403, so that the protective sleeve 401 is fixedly installed on the front surface of the housing 100.

[0018] In this embodiment, preferably, the protective component 400 further includes a sealing sleeve 405 fixed to the inner side of the edge of the protective sleeve 401. The sealing sleeve 405 can be tightly attached to the surface of the housing 100 to ensure a good sealing effect.

[0019] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disaster evacuation guidance device, characterized in that: include The housing (100) is a cubic structure; The connecting assembly (300) includes a back groove (301) formed on the back of the housing (100), a connecting post (302) fixed to the inner wall of the back groove (301), a universal ball (303) ball-jointed to the connecting post (302), a fixing rod (304) fixed to the outside of the universal ball (303), a rubber sheet (305) fixed to the end of the fixing rod (304), an aluminum alloy sheet (306) fixed to the top of the rubber sheet (305), and a mounting hole (307) through the aluminum alloy sheet (306).

2. The disaster evacuation guidance device according to claim 1, characterized in that: The aluminum alloy sheet (306) extends out of the back groove (301) at its end, and the mounting hole (307) is formed on the surface of the extended end of the aluminum alloy sheet (306).

3. The disaster evacuation guidance device according to claim 2, characterized in that: The connecting components (300) are provided in four places, and are symmetrically distributed in twos on the upper and lower edges of the back of the housing (100).

4. The disaster evacuation guidance device according to claim 3, characterized in that: The connecting assembly (300) also includes a rubber backing (308) fixed to the back of the housing (100).

5. The disaster evacuation guidance device according to claim 4, characterized in that: The front surface of the housing (100) is provided with a display screen (200), and the front surface of the display screen (200) is covered with a protective component (400). The protective component (400) includes a protective sleeve (401) that can cover the front surface of the housing (100) and a transparent plate (402) disposed on the surface of the protective sleeve (401) and located outside the display screen (200).

6. The disaster evacuation guidance device according to claim 5, characterized in that: The protective assembly (400) also includes a snap-fit ​​post (403) fixed inside the protective sleeve (401) and a snap-fit ​​groove (404) formed on the surface of the housing (100) and capable of snapping with the snap-fit ​​post (403).

7. The disaster evacuation guidance device according to claim 6, characterized in that: The protective assembly (400) also includes a sealing sleeve (405) fixed to the inner side of the edge of the protective sleeve (401), the sealing sleeve (405) being able to fit tightly against the surface of the housing (100).

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