Suspended sky train escape evacuation platform system

Abstract

The utility model relates to the field of rail transit equipment, and discloses a suspended sky train escape evacuation platform system which comprises a sky train rail car, the sky train rail car is formed by connecting a plurality of carriages in series, the adjacent carriages are communicated with each other, and the suspended sky train escape evacuation platform system further comprises two escape doors located at the tail ends of a head carriage and a tail carriage of the sky train rail car respectively. A first escape pedal is arranged at the bottom of each escape door, and the first escape pedals are horizontally aligned with the escape channel; and the second escape pedal is horizontally arranged on the edge of the sky train platform and can be in butt joint with the first escape pedal, after a fault vehicle returns to the platform, due to the fact that the escape side door or the shielding door of the compartment is locked, trapped persons can be evacuated through the escape door located at the tail end of the compartment, and the life safety of passengers is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of rail transportation equipment, in particular to a suspended air-rail escape evacuation platform system. Background Art

[0002] With the acceleration of urbanization, rail transit has been widely used around the world as an efficient and convenient way of travel. However, as the rail transit network becomes increasingly complex and large, its safety issues are also receiving increasing attention. Among them, suspended skytrain is a new type of rail transit, which is characterized by running on tracks suspended in the air, with advantages such as small footprint and great visual impact. However, suspended skytrain also has some safety hazards, such as escape and evacuation problems in emergency situations.

[0003] However, the above scheme still has shortcomings. First, the design of the escape side door may affect the overall aesthetics and comfort of the car, and in an emergency, passengers may not be able to open the escape side door in time due to panic. Secondly, the evacuation platform set on the track may affect the normal operation of the train, and under certain conditions, the vehicle side door cannot dock with the evacuation platform, and passengers cannot reach the evacuation platform. Therefore, how to design an escape and evacuation system that can still effectively evacuate people when the vehicle escape side door cannot be opened or the vehicle side door cannot dock with the evacuation platform is an important problem facing the current suspended skytrain technology. Summary of the invention

[0004] In view of the above problems, the utility model provides an escape and evacuation system which can effectively evacuate personnel when the vehicle escape side door cannot be opened or the vehicle side door cannot be docked with the evacuation platform. The specific scheme is as follows:

[0005] A suspended air-rail escape evacuation platform system includes an air-rail rail vehicle, wherein the air-rail rail vehicle is composed of a plurality of carriages connected in series, and adjacent carriages are interconnected, and is characterized in that it also includes:

[0006] Two escape doors located at the end of the head car and the tail car of the Skytrain railcar;

[0007] A first escape pedal is provided at the bottom of each escape door, and the first escape pedal is horizontally aligned with the escape passage;

[0008] The second escape pedal is horizontally arranged at the edge of the skytrain platform and can be docked with the first escape pedal.

[0009] Further, one end of the first escape pedal is hinged to the carriage;

[0010] A limiting mechanism is provided between the first escape pedal and the carriage, and the limiting mechanism includes two folding struts, which are respectively located on both sides of the first escape pedal, the bottom ends of the folding struts are rotatably connected to the sides of the first escape pedal, and the upper ends of the folding struts are rotatably connected to the carriage above the first escape pedal. When the first escape pedal is flipped to a horizontal state, the folding struts are in a straightened state.

[0011] Furthermore, the vertical height of the upper end of the folding strut is 1.2 m.

[0012] Further, one end of the second escape pedal is hinged to the side wall of the skytrain platform;

[0013] A driving mechanism is provided between the sky-rail platform and the second escape pedal, and the driving mechanism includes two groups of hydraulic cylinders arranged in parallel. The two groups of hydraulic cylinders are respectively located on both sides of the bottom of the second escape pedal. The upper ends of the hydraulic cylinders are rotatably connected to the sides of the second escape pedal, and the bottom ends of the hydraulic cylinders are rotatably connected to the side walls of the sky-rail platform.

[0014] Furthermore, the second escape pedal is provided with safety guardrails at both sides and the front end, namely, a first safety guardrail, a second safety guardrail and a third safety guardrail, wherein:

[0015] The first safety guardrail is located on a side where the second escape pedal and the first escape pedal are connected, the first safety guardrail is provided with a notch at the connection, and the bottom of the first safety guardrail is hinged to the second escape pedal;

[0016] The second safety guardrail is parallel to the first safety guardrail and is located on the other side of the second escape pedal. The bottom of the second safety guardrail is hinged to the second escape pedal.

[0017] The third safety guardrail is arranged along the front end of the second escape pedal. The third safety guardrail is a folding rod structure. One end of the folding rod is rotatably connected to the top of the second safety guardrail, and the other end of the folding rod is hinged to the second escape pedal.

[0018] Furthermore, a safety lock is provided at the joint between the second escape pedal and the first escape pedal, a lock head of the safety lock is arranged facing the direction of the first escape pedal, and a lock hole capable of being locked with the lock head is provided on the first escape pedal.

[0019] Compared with the prior art, the advantages of the utility model are as follows:

[0020] 1. The utility model provides an escape door at the end of the carriage, installs a first escape pedal at the escape door, and installs a second escape pedal on the sky train platform that can be docked with the first escape. The trapped personnel can be evacuated from the escape door at the end of the carriage, thereby ensuring the safety of the personnel and solving the problem of personnel being trapped due to the inability to open the escape side door of the vehicle or the inability of the side door of the vehicle to dock with the evacuation platform.

[0021] 2. The first escape pedal and the second escape pedal in the utility model can be folded up at ordinary times without affecting driving, and can be put down for use when needed.

[0022] 3. The vertical height of the upper ends of the folding support rods arranged on both sides of the first escape pedal in the utility model is 1.2m. In addition to ensuring that the first escape pedal can be stably maintained when flipped to a horizontal state to avoid tilting due to external forces, it also serves as a safety guardrail.

[0023] 4. In the utility model, by arranging a safety guardrail on the second escape pedal, it can cooperate with the folding support rods on both sides of the first escape pedal to provide safety protection for the escapees when evacuating.

[0024] 5. In the utility model, the first escape pedal and the second escape pedal can be locked with each other by a safety lock, so as to avoid the joint being dislocated or separated by external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the utility model;

[0026] Figure 2 This is a structural diagram of the second escape pedal;

[0027] Reference numerals:

[0028] 1. Carriage; 2. Escape door; 2-1. Side escape door; 3. First escape pedal; 4. Second escape pedal; 5. Pull rope; 6. Hydraulic cylinder; 7. First safety guardrail; 8. Second safety guardrail; 9. Safety lock; 10. Third safety guardrail; 11. Skytrain station; 12. Escape passage. DETAILED DESCRIPTION

[0029] The technical solution of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments.

[0030] Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the utility model.

[0031] In the description of the utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to has a specific orientation, is constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. Example

[0033] like Figure 1 As shown, a suspended air-rail escape evacuation platform system includes an air-rail rail car, wherein the air-rail rail car is composed of a plurality of carriages connected in series, and adjacent carriages are interconnected, and further includes:

[0034] Two escape doors located at the end of the head car and the tail car of the Skytrain railcar;

[0035] A first escape pedal is provided at the bottom of each escape door, and the first escape pedal is horizontally aligned with the escape passage;

[0036] The second escape pedal is horizontally arranged at the edge of the skytrain platform and can be docked with the first escape pedal. Example

[0037] like Figure 1 As shown, one end of the first escape pedal is hinged to the carriage, and the first escape pedal can be flipped so that it is vertically arranged parallel to the side wall of the carriage, or horizontally arranged to be connected to the escape passage of the carriage.

[0038] A limiting mechanism is provided between the first escape pedal and the carriage, and the limiting mechanism includes two folding struts, which are respectively located on both sides of the first escape pedal, the bottom ends of the folding struts are rotatably connected to the sides of the first escape pedal, and the upper ends of the folding struts are rotatably connected to the carriage above the first escape pedal. When the first escape pedal is flipped to a horizontal state, the folding struts are in a straightened state, and the folding struts can keep the first escape pedal stable when it is flipped to a horizontal state to avoid tilting due to external forces; the vertical height of the upper end of the folding strut is 1.2m, which can serve as a guardrail to protect the safety of passengers.

[0039] The limiting mechanism of the utility model can also be a drawstring, a chain, etc.

[0040] like Figure 2 As shown, one end of the second escape pedal is hinged to the side wall of the air-rail platform, and a driving mechanism is provided between the air-rail platform and the second escape pedal. The driving mechanism includes two groups of hydraulic cylinders arranged in parallel, and the two groups of hydraulic cylinders are respectively located on both sides of the bottom of the second escape pedal. The upper end of the hydraulic cylinder is rotatably connected to the side of the second escape pedal, and the bottom end of the hydraulic cylinder is rotatably connected to the side wall of the air-rail platform. The second escape pedal can be controlled to flip upward to a position flush with the side wall of the air-rail platform, or flip to a position flush with the plane of the air-rail platform through a limiting mechanism.

[0041] The first escape pedal and the second escape pedal can be folded up at ordinary times without affecting driving, and can be put down for use when needed. Example

[0042] like Figure 2 As shown, safety guardrails are respectively arranged on both sides and at the front end of the second escape pedal, and the height of each full guardrail is above 1.2m, namely, the first safety guardrail, the second safety guardrail and the third safety guardrail.

[0043] The first safety guardrail is located on a side where the second escape pedal and the first escape pedal are connected, the first safety guardrail is provided with a notch at the connection, and the bottom of the first safety guardrail is hinged to the second escape pedal;

[0044] The second safety guardrail is parallel to the first safety guardrail and is located on the other side of the second escape pedal. The bottom of the second safety guardrail is hinged to the second escape pedal.

[0045] The third safety guardrail is arranged along the front end of the second escape pedal. The third safety guardrail is a folding rod structure. One end of the folding rod is rotatably connected to the top of the second safety guardrail, and the other end of the folding rod is hinged to the second escape pedal.

[0046] By arranging a safety guardrail on the second escape pedal, it can cooperate with the folding support rods on both sides of the first escape pedal to provide safety protection for the escapees when evacuating. Example

[0047] like Figure 2 As shown, a safety lock is provided at the joint between the second escape pedal and the first escape pedal, a lock head of the safety lock is arranged facing the direction of the first escape pedal, and a lock hole capable of being locked with the lock head is provided on the first escape pedal.

[0048] By locking the first escape pedal and the second escape pedal with each other, the joint can be prevented from being dislocated or separated by external forces.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of each embodiment of the utility model.

Claims

1. A suspended air-rail escape evacuation platform system, comprising an air-rail rail car, wherein the air-rail rail car is composed of a plurality of carriages connected in series, and adjacent carriages are interconnected, characterized in that: Also includes, Two escape doors located at the end of the head car and the tail car of the Skytrain railcar; A first escape pedal is provided at the bottom of each escape door, and the first escape pedal is horizontally aligned with the escape passage; The second escape pedal is horizontally arranged at the edge of the skytrain platform and can be docked with the first escape pedal.

2. The suspended air-rail escape evacuation platform system according to claim 1 is characterized in that: One end of the first escape pedal is hinged to the carriage; A limiting mechanism is provided between the first escape pedal and the carriage, and the limiting mechanism includes two folding struts, which are respectively located on both sides of the first escape pedal, the bottom ends of the folding struts are rotatably connected to the sides of the first escape pedal, and the upper ends of the folding struts are rotatably connected to the carriage above the first escape pedal. When the first escape pedal is flipped to a horizontal state, the folding struts are in a straightened state.

3. The suspended air-rail escape evacuation platform system according to claim 2 is characterized in that: The vertical height of the upper end of the folding strut is 1.2 m.

4. The suspended air-rail escape evacuation platform system according to claim 1 is characterized in that: One end of the second escape pedal is hinged to the side wall of the skytrain platform; A driving mechanism is provided between the sky-rail platform and the second escape pedal, and the driving mechanism includes two groups of hydraulic cylinders arranged in parallel. The two groups of hydraulic cylinders are respectively located on both sides of the bottom of the second escape pedal. The upper ends of the hydraulic cylinders are rotatably connected to the sides of the second escape pedal, and the bottom ends of the hydraulic cylinders are rotatably connected to the side walls of the sky-rail platform.

5. The suspended air-rail escape evacuation platform system according to claim 3 or 4, characterized in that: The second escape pedal is provided with safety guardrails on both sides and at the front end, namely the first safety guardrail, the second safety guardrail and the third safety guardrail. The first safety guardrail is located on a side where the second escape pedal and the first escape pedal are connected, the first safety guardrail is provided with a notch at the connection, and the bottom of the first safety guardrail is hinged to the second escape pedal; The second safety guardrail is parallel to the first safety guardrail and is located on the other side of the second escape pedal. The bottom of the second safety guardrail is hinged to the second escape pedal. The third safety guardrail is arranged along the front end of the second escape pedal. The third safety guardrail is a folding rod structure. One end of the folding rod is rotatably connected to the top of the second safety guardrail, and the other end of the folding rod is hinged to the second escape pedal.

6. The suspended air-rail escape evacuation platform system according to claim 5 is characterized in that: A safety lock is provided at the joint between the second escape pedal and the first escape pedal, a lock head of the safety lock is arranged facing the direction of the first escape pedal, and a lock hole capable of being locked with the lock head is provided on the first escape pedal.

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