UHPC (Ultra High Performance Concrete) evacuation platform

Abstract

The utility model discloses a UHPC high-performance concrete evacuation platform which comprises a UHPC panel, the UHPC panel is fixedly connected to the upper ends of two supports, the two ends of the supports are fixedly connected with reinforcing ribs through screws, the upper edges and the lower edges of the supports are fixedly connected with positioning plates, and the positioning plates are fixedly connected with the UHPC panel. The upper side and the lower side of the positioning plate penetrate through the stone plate through fixing rods to be fixedly connected into the tunnel wall, the right side of the stone plate is fixedly connected with an emergency lighting lamp, an emergency medical kit is placed on the left side of the stone plate, and a ventilation opening is formed in the position, on the upper side of the safety handrail, of the tunnel wall. According to the UHPC high-performance concrete evacuation platform, under the emergency condition, passengers are prevented from leaning against the internal rails through a passenger evacuation lighting platform, and the safety of crowds is more effectively guaranteed through the ventilation openings and the emergency medical box.

Description

Technical Field

[0001] This utility model relates to the field of evacuation platform safety technology, and is a UHPC high-performance concrete evacuation platform. Background Technology

[0002] Evacuation platforms are a crucial component of building safety design, especially in densely populated public places such as subway stations, airports, and large shopping malls. Their design is critical to ensuring the safety of people in emergencies. Evacuation platforms must possess rapid, efficient, and safe evacuation capabilities to ensure the swift evacuation of people during disasters such as fires and earthquakes. However, existing UHPC (High-Performance Concrete) evacuation platforms are not yet widely used. Subways have become a basic necessity in every city, and the lack of reliable fixing solutions necessitates regular replacement. Furthermore, in emergencies, evacuation platforms often lack lighting, ventilation systems, and other emergency equipment. Utility Model Content

[0003] The purpose of this invention is to provide a UHPC high-performance concrete evacuation platform to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A UHPC high-performance concrete evacuation platform includes a UHPC panel, which is fixedly connected to the upper ends of two supports. Reinforcing ribs are fixed to both ends of the supports via screws. A circular hole is provided at the center of each support. Positioning plates are fixedly connected to the upper and lower sides of each support. The upper and lower sides of the positioning plates are fixedly connected to a stone slab inside the tunnel wall via fixing rods. An emergency lighting lamp is fixedly connected to the center of the upper end of the stone slab. An emergency medical kit is placed on the stone slab. A safety handrail is fixedly connected to the upper end of the tunnel wall. A ventilation opening is provided in the tunnel wall above the safety handrail. Safety lines are provided on the upper right side of the UHPC panel. The center of the bottom end of the UHPC panel is concave, and the center of the top end of the supports is convex.

[0006] In a preferred embodiment, the UHPC panel is provided with an anti-slip surface.

[0007] In a preferred embodiment, the concave surface of the UHPC panel is connected and fixed to the convex surface of the bracket.

[0008] In a preferred embodiment, the positioning plates that are fixedly connected to the bracket are of the same size.

[0009] In a preferred embodiment, the ventilation opening is located above the safety handrail, and a ventilation opening is provided every 50 meters in the tunnel wall.

[0010] In a preferred embodiment, an emergency medical kit is placed every 200 meters along the stone slabs.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] Lighting: In an emergency, passengers can see the condition of the platform while evacuating, preventing other accidents from happening.

[0013] Ventilation design: It can maintain air circulation, avoid suffocation in emergencies, and more effectively protect people from evacuation in the event of a fire.

[0014] Emergency medical kit: Can be used in case of accidents in subway or high-speed trains in tunnels, providing basic emergency supplies.

[0015] In summary, the UHPC high-performance concrete evacuation platform provided by this utility model improves the safety and stability of the evacuation platform through innovative design, and more effectively helps people evacuate and protect themselves more quickly in emergency situations, while also taking into account the practical value of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the UHPC panel of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the fixing rod of this utility model;

[0019] Figure 4 This is a schematic diagram of the support device of this utility model;

[0020] In the diagram: 1. UHPC panel, 2. bracket, 3. screw, 4. reinforcing rib, 5. round hole, 6. fixing rod, 7. positioning plate, 8. stone slab, 9. tunnel wall, 10. emergency lighting, 11. emergency medical kit, 12. safety handrail, 13. ventilation opening, 14. safety line. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A UHPC high-performance concrete evacuation platform includes a UHPC panel 1, which is fixedly connected to the upper ends of two supports 2. The two ends of the supports 2 are connected and fixed with reinforcing ribs 4 by screws 3. A circular hole 5 is provided at the center of the supports 2. Positioning plates 7 are fixedly connected to the upper and lower sides of the supports 2. The upper and lower sides of the positioning plates 7 are fixedly connected to the tunnel wall 9 through stone slabs 8 by fixing rods 6. An emergency lighting lamp 10 is fixedly connected to the right side of the stone slab 8. An emergency medical kit 11 is placed on the left side of the stone slab 8. A safety handrail 12 is fixedly connected to the upper end of the tunnel wall 9. A ventilation opening 13 is provided on the tunnel wall 9 above the safety handrail 12. Safety lines 14 are provided on the upper right side of the UHPC panel 1. The center of the bottom end of the UHPC panel 1 is concave 15, and the center of the top end of the supports 2 is convex 16.

[0023] All UHPC panels 1 are equipped with anti-slip surfaces. The concave surface 15 of the UHPC panel 1 is connected and fixed to the convex surface 16 of the bracket 2. The positioning plates 7 fixedly connected to the bracket 2 are of the same size. Ventilation openings 13 are located above the safety handrails 12, and a ventilation opening 13 is provided every 50 meters in the tunnel wall 9. An emergency medical kit 11 is placed every 200 meters on the stone slabs 8.

[0024] During installation, the stone slab 8 is leaned against the tunnel wall, and the bracket 2 is placed flat against the side of the stone slab. The bracket 2 is fixed to the stone slab 8 and extends into the tunnel wall 9 using fixing rods 6. The two ends of the bracket 2 are connected and fixed to the reinforcing ribs 4 by screws 3. UHPC panels 1 are placed on the top of multiple side-by-side brackets 2. Safety lines 14 are attached to the upper right side of each UHPC panel 1. Safety handrails 12 are installed on the tunnel wall 9, and a ventilation opening 13 is provided every 50 meters. Emergency lighting 10 is installed on the stone slab 8, and an emergency medical kit 11 is placed every 200 meters.

[0025] Although embodiments of the present invention have been shown and described, 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 UHPC high performance concrete evacuation platform comprising a UHPC panel (1), characterized in that: The UHPC panel (1) is fixedly connected at the upper end of two supports (2), the two ends of the support (2) are connected and fixed with a reinforcing rib (4) through a screw (3), a round hole (5) is arranged at the center of the support (2), a positioning plate (7) is fixedly connected at the upper and lower edges of the support (2), the upper and lower edges of the positioning plate (7) are fixedly connected inside the tunnel wall (9) through a fixed rod (6) penetrating a stone plate (8), an emergency lighting lamp (10) is fixedly connected at the upper right side of the stone plate (8), an emergency medical kit (11) is placed at the upper left side of the stone plate (8), a safety handrail (12) is fixedly connected at the upper end of the tunnel wall (9), a ventilation opening (13) is arranged at the upper side of the tunnel wall (9) of the safety handrail (12), and a safety line (14) is arranged at the upper right side of the UHPC panel (1).

2. A UHPC high performance concrete evacuation platform according to claim 1, characterized in that: The UHPC panel (1) is provided with an anti-skid surface on the upper surface.

3. The UHPC high performance concrete evacuation platform according to claim 1, characterized in that: The center of the bottom end of the UHPC panel (1) is a concave surface (15), the center of the top end of the support (2) is a convex surface (16), and the concave surface (15) of the UHPC panel (1) is fixedly connected with the convex surface (16) of the support (2).

4. The UHPC high performance concrete evacuation platform according to claim 1, characterized in that: The positioning plates (7) fixedly connected with the supports (2) are of the same size.

5. The UHPC high performance concrete evacuation platform according to claim 1, characterized in that: The ventilation opening (13) is arranged above the safety handrail (12), and the tunnel wall (9) is provided with a ventilation opening (13) at intervals of 50 m.

6. The UHPC high performance concrete evacuation platform according to claim 1, characterized in that: The stone plate (8) is provided with an emergency medical kit (11) at intervals of 200 m.

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