MOVABLE STEP SYSTEM

Abstract

The invention relates to a movable step system used in escalator systems used in shopping malls, metro stations, airports, train stations, public buildings, hospitals and similar structures in the field of movable step systems for transporting people, which moves independently during normal operation and creates a selectable platform (20) when needed, enabling the safe transport of wheeled vehicles.

Description

1 TARIFF MOVABLE STEP SYSTEM Technical Area 5 The invention is a trade in the field of movable step systems for transporting people. centers, metro stations, airports, train stations, public buildings, hospitals and The moving parts used in escalator systems used in similar structures It is related to the step system. 10 The invention specifically concerns movables that move independently during normal operation. The steps create a selectable platform mode if needed, enabling wheeled transport. It relates to the movable step system that ensures the safe transport of vehicles. State of the Art Modern escalator systems are primarily designed to ensure the safety of pedestrians. It is designed for transporting goods in this manner. In these systems, the movable The steps operate independently of each other, and each step has its own geometry. It maintains a continuous cyclical movement. In current escalator systems, strollers, baby carriages, wheeled suitcases, shopping carts, serving carts, cleaning carts and the like It is not possible to use wheeled transport vehicles safely. (Statement 25) Because the use of these devices on escalators poses a safety risk, Users are forced to use elevators. This is especially true when shopping. centers, metro stations, airports and similar places with high human traffic This causes serious elevator congestion in buildings with such facilities, increasing waiting times. This increases and negatively affects human movement within the building. 30 In current systems, moving steps are temporarily connected to a single transport platform. an efficient structure for mechanically joining together to form It is not available. Furthermore, even if a platform were created, the load affecting the platform... mechanical locking 35, which increases the rigidity of the connection as it increases and uses the load to its advantage. There is also no system that increases its power. In addition, the existing walking 2 Detection of wheeled vehicles in stair systems, platform mode automatic generation, controlled user input, the platform will be securely created and the system will be activated after the transport is complete. an integrated system that enables it to return to normal operating mode There is no such principle. Therefore, without hindering normal passenger transportation, 5 This can create a wide and safe platform from movable steps when needed. The platform is made rigid with a mechanical locking system that automatically reinforces it under load. The new generation that brings and manages the platform creation process with an electronic sensing system. A mobile step system is needed. In conclusion, the existence of the above problems and the inadequacy of the current solutions, This has made it necessary to make improvements in the technical field. Purpose of the Invention The present invention eliminates the aforementioned disadvantages and contributes to the relevant technical field. It relates to a movable step system that brings new advantages. The main purpose of the invention is to create a device that moves independently during normal operation. The steps create a selectable platform mode if needed, enabling wheeled transport 20 A movable step system was developed that ensures the safe transport of vehicles. to place. The purpose of the invention is to create a device that functions as a classic escalator during normal operation. If needed, it can switch to selectable platform mode, allowing wheeled transport vehicles to reach 25 A new generation of mobile step systems has emerged, allowing for safe transportation. to place. Another purpose of the invention is to create a waiting area at the entrance of the escalator. The need for platform use is automatically determined via the electronic sensing system located there. 30 a movable step system that determines and prepares the appropriate platform group to reveal. Another purpose of the invention is to temporarily mount successively moving steps as a single rigid structure. The goal is to create a mobile step system that transforms into a transport platform. 35 3 Another purpose of the invention is to enable platform locking of the movable steps that make up the platform. movable parts that allow them to be mechanically connected to each other via a cartridge The goal is to establish a hierarchical system. Another purpose of the invention is to bridge the gaps between the steps using a movable bridge 5 by covering with plates, wheeled transport vehicles have a seamless surface. The goal is to create a movable step system that allows for transportation. Another purpose of the invention is to reduce the weight of the wheeled transport vehicle that will be placed on the platform. Secure transport by electronically verifying its location and platform suitability 10 The goal is to create a movable step system that meets these conditions. Another purpose of the invention is to facilitate platform creation and platform dissolution processes. Enhancing user safety by switching the escalator to a controlled transfer speed. The goal is to create a movable step system. 15 Another purpose of the invention is to ensure the safe transport of wheeled vehicles during transport. The goal is to create a movable step system that ensures the step maintains its position. Another purpose of the invention is to enable wheeled transport vehicles to move safely. by enabling the use of stairs, elevators, and people inside the building to improve circulation and reduce waiting times during peak hours The goal is to create a movable step system. To fulfill all the purposes stated above and those that can be derived from the detailed explanation, 25 The invention relates to a trade in the field of movable step systems for transporting people. centers, metro stations, airports, train stations, public buildings, hospitals and The moving parts used in escalator systems used in similar structures It is a step-by-step system; its characteristic feature is: - a movable step consisting of successive steps that operate independently of each other 30 group, - In the movable step group, the steps interlock and lock together with wheels. forming a single-piece rigid transport surface on which the transport vehicle is carried. platform, - by mechanically connecting the steps in the movable step group 35 Platform locking mechanism that increases platform rigidity, 4 - the gaps between steps in the movable step group by closing it, allowing the wheeled transport vehicle to move on a continuous surface. movable bridge plate that provides - maintaining the linear axis of the wheeled vehicle on the platform surface Wheel steering 5, which provides and prevents the vehicle from sliding left or right. channel, - the weight of the wheeled transport vehicle on the platform, the weight distribution, and a load and position sensor that electronically verifies its position, - wheeled transport located on the entrance side of the movable step group the type of vehicle, its dimensions, weight, center of gravity, and platform 10 by analyzing its suitability, a decision will be made on whether or not to deploy the platform. electronic sensing unit, - the platform is activated based on data received from the electronic sensing unit. Platform control unit that controls the area and platform resolution process, - platform 15 of the wheeled transport vehicle in front of the movable step group waiting area, which is the safe space where people wait while getting ready, - the user's platform creation process is not completed in the waiting area by including a security gate that physically blocks access to the platform It is related. The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with references to these figures, it becomes clearer. This will be understood as such. Therefore, the evaluation should also include these forms and detailed explanations. This should be done taking that into consideration. Figures that will help understand the invention. Figure 1: General view of the movable step system that is the subject of the invention. Figure 2: Step and platform modes of the movable step system subject to the invention. It is the appearance. 30 Figure 3: Cross-sectional view of the movable step system that is the subject of the invention. Figure 4: Platform locking mechanism of the movable step system, which is the subject of the invention. It is the appearance of the mechanism. Figure 5: View of the movable step system, the subject of the invention, in platform mode. Figure 6: Detail of the movable step system in platform mode (35) It is the appearance. Explanation of Part References 10. Movable step group Platform 20 30. Platform locking mechanism 5 31. Main drive shaft 32. Cam disc 33. Synchronization ring 34. Locking tongue 35. Conical locking pin 10 36. Lock slot 37. Bridge plate slider 38. Return spring 39. Safety lock 40. Movable bridge plate 15 50. Wheel steering channel 60. Front safety stop 70. Rear safety stop 80. Load and position sensor 90. Electronic sensing unit 20 100. Platform control unit 110. Waiting area 120. Security checkpoint Detailed Description of the Invention 25 This detailed description explains the preferred method for the movable step system that is the subject of the invention. alternatives, solely for the purpose of better understanding the subject and without any limitations It is explained in a way that will not create an impact. Figure 1 shows the general view of the movable step system that is the subject of the invention. According to this system, in its most basic form, the movable step system consists of a series of steps that operate independently of each other. movable step group consisting of steps (10), movable step group (10) steps are joined and locked together and carried on a wheeled transport vehicle Platform (20) forming a single piece rigid carrying surface, 35 in the movable step group (10). platform (20) increases rigidity by mechanically connecting the steps to each other 6 locking mechanism (30), between steps in the movable step group (10) by closing the gaps between the steps, ensuring the wheeled transport vehicle has a continuous surface. movable bridge plate (40) that enables its progress, wheeled on the platform (20) surface enabling the transport vehicle to maintain its linear axis and preventing the vehicle from moving left or right. Wheel steering channel (50) which prevents slipping, located at the entrance of platform (20) 5 and front safety that prevents the vehicle from sliding forward on the platform (20). stopper (60), located at the entrance of platform (20) and the back of the vehicle on platform (20) rear safety stop (70) that prevents slipping, wheeled on platform (20) electronically verifies the weight, weight distribution, and position of the transport vehicle load and position sensor (80), type, dimensions, weight of wheeled transport vehicle, 10 By analyzing the center of gravity and suitability for the platform, the platform (20) was put into operation. electronic sensing unit (90) which decides whether or not to take electronic sensing Based on the data received from the unit (90), the platform (20) was put into operation and the platform (20) platform control unit (100) controlling the unwinding process, movable step While the platform (20) of the wheeled transport vehicle is being prepared in front of the group (10) it is safe 15 waiting area (110) which forms the area where people wait, platform in the waiting area (110) (20) physical transition of the user to the platform (20) before the creation process is completed It includes a security gate (120) that prevents it from doing so. The movable step system described in this invention has a movable step of 20 during normal operation. group (10) performs the classic escalator function, if needed In the movable step group (10) successive steps are temporarily in one piece It enables conversion to the platform (20). The movable step group (10), in normal mode each step is independently 25 In platform (20) mode, they interlock to form a single piece rigid carrying surface. It consists of successive steps. These steps form the platform (20) When the mode is switched, the platform locks together via the platform locking mechanism (30). It is mechanically connected. With the steps locked in the movable step group (10), as shown in Figure 2 As can be seen, there is a wide and uninterrupted upper surface of the movable step group (10). The platform (20) is formed, which is the transport plane. Platform (20) is wheeled. It is the main surface on which the transport vehicle is carried, and its rigidity is ensured by platform locking. This is increased thanks to the self-reinforcing structure of its mechanism under load. 35 7 The platform locking mechanism (30) shown in Figure 3 is located in the movable step group. (10) a synchronized system that connects the steps and makes the platform rigid. It is a mechanical cartridge structure. The platform locking mechanism (30) is shown in Figure 4. As seen, the main drive shaft (31), cam disc (32), synchronization ring (33), locking tongue (34), conical locking pin (35), lock housing (36), bridge plate slide (37), 5 It consists of a return spring (38) and a safety lock (39). Platform locking mechanism (30), each of the movable step group (10) It is positioned on the step and the platform locking mechanism (30) The main drive shaft (31) is located in the center. The main drive shaft (31) is the platform locking 10 the mechanism (30) extending along its longitudinal axis and the entire locking movement sequence It is a rotary transmission element that initiates. On the main drive shaft (31), the main drive shaft There is a rotating cam disc (32) together with (31). The cam disc (32) has a circumferential surface. carrying different motion profiles and synchronizing through these profiles a 15 that transmits sequential motion to both the ring (33) and the bridge plate slide (37). It is the timing element. It is located next to the cam disc (32), in contact with the cam profile (32) and converting the rotational movement of the cam disc (32) into a simultaneous locking movement The synchronization ring (33) is located. The synchronization ring (33) is the platform The locking mechanism (30) is located in the peripheral area and synchronization Simultaneous linear outflow motion 20 to the locking tongues (34) arranged along the ring (33). It transmits. Locking tongues (34) are located on the side edge of each step, with the movement it receives from the synchronization ring (33) to the lock slot of the adjacent step (36) is pulling it out correctly. The lock slot (36) is 25 on the next step. Counter-geometric structure created in such a way that the locking tongue (34) can fit perfectly. It is the surface. When the locking tongue (34) is placed in the lock housing (36), the first one between the steps A mechanical connection is provided. Upon command from the platform control unit (100), the main drive shaft (31) starts to rotate 30 starting and the cam disc (32) synchronizes the ring (33) with specific motion profiles It activates the synchronization ring (33), the locking tongues (34) simultaneously. by taking it out and inserting it into the lock slots (36) of the neighboring steps This ensures that the steps are mechanically connected to each other. The strengthening of the connection under load is achieved with a conical locking pin (35). 35 The conical locking pin (35) is located just behind the locking tongue (34), 8 When a load is placed on the platform (20), it sits more towards the conical lock housing (36). The locking mechanism expands the contact surface and increases the clamping force. Thus... The rigidity of the platform (20) increases in direct proportion to the load carried. The bridge plate slide (37) is pushed forward by the second movement profile of the cam disc (32). It is a linear sliding element. On the front of the platform locking mechanism (30) The positioned bridge plate slider (37) moves the movable bridge plate (40) to the steps. It proposes a way to close the gap between the levels. In this way A seamless surface has been created between the interlocking steps. Bridge plate When the movement of the slide (37) is completed, the top 10 of the platform locking mechanism (30) The safety lock (39) located in section 39 is activated, locking the platform. It prevents the mechanism (30) from opening involuntarily. Platform resolution at the rear part of the platform locking mechanism (30) positioned return spring (38), locking tongues (34), conical locking pins (35) and by returning the bridge plate slider (37) to their starting positions, the steps 15 It enables it to function independently again. To ensure the continuity of the platform surface by locking the steps. The movable bridge plate (40) is activated. The movable bridge plate in question (40) is moved forward by the bridge plate slide (37) between the steps 20 It closes the gaps between the steps and allows the wheeled transport vehicle to move across a seamless surface. It enables its progress. The wheel steering located on the platform (20) channel (50), allowing the wheeled vehicle to slide left and right while maintaining its linear axis. obstacles. The front safety stop (60) located at the entrance of the platform (20) prevents the wheeled vehicle while preventing it from sliding forward, the rear safety 25 located at the exit of the platform (20) The stopper (70) prevents the vehicle from sliding backwards. Weight, weight distribution and position of the wheeled transport vehicle on the platform (20) This is electronically verified by the load and position sensor (80). verification, platform control unit (100) safely mode platform (20) 30 It is necessary for its continuation. The initiation of platform (20) mode is electronic sensing. It is performed by unit (90). The electronic sensing unit (90) is located on the entrance side of the moving step group (10). The area is located above the waiting area (110), and the wheeled transport vehicle is 35 It constitutes the first control area where it is evaluated before being taken to the platform (20). 9 The location of the electronic sensing unit (90) is in the upper part of the waiting area (110). or on the side edge, so that one can directly see the transition line to the platform (20) It has a viewing angle. Thanks to this arrangement, the electronic sensing unit (90) is in standby mode. before the wheeled transport vehicle entering the area (110) passes onto the platform (20) It detects the vehicle from the front or from a slightly overhead angle and determines its type, dimensions, weight, 5 all necessary to assess the center of gravity and suitability to the platform (20) The sensor components are routed from this location to the platform's input line. Electronics The sensing unit (90) is in direct functional relationship with the security gate (120), Unless the eligibility criteria are met, the security gate (120) may not be opened. and physically prevents the user from accessing the platform (20). 10 The output signal of the electronic sensing unit (90) is sent to the platform control unit (100) is transmitted and the platform control unit (100) only from the electronic sensing unit (90) activate the platform locking mechanism (30) after receiving the conformity approval. It is located. Thanks to this positioning, the electronic sensing unit (90) is on the platform. (20) determines the starting point of the creation process and the commissioning of the platform (20) 15 It acts as the primary validation component that decides whether or not to admit entry. Electronic sensing unit (90), wheeled transport located in the waiting area (110) analyze the vehicle's type, dimensions, weight, center of gravity, and suitability for the platform. and the security gate (120) is closed until compliance is ensured 20 is being held and the user cannot access the platform (20). Electronic detection unit (90) preferably camera system, three-dimensional imaging system, lidar sensor, ultrasonic distance sensor, weight sensor, wheel position sensor, width measurement sensor Or it could be a sensing system where these work together. Platform control unit (100) receives data from electronic sensing unit (90) In line with this, the platform (20) mode is started, the platform locking mechanism (30) to operate, manage the bridge plates (40), adjust the transfer speed and Platform (20) controls the decoding process. Waiting area (110), platform (20) This is the entrance area where the wheeled transport vehicle waits safely while being prepared. 30 When the platform (20) creation process is completed, the security gate (120) is opened. The user is granted access to the platform (20). The operating principle of the movable step system described in this invention is as follows: 35 When the system starts, the electronic sensing unit (90) in the waiting area (110) analyzes the wheeled transport vehicle. If suitability is ensured, the platform control unit (100) starts platform mode. Main drive shaft (31) starts rotating, cam disc (32) move the synchronization ring (33) and the locking tongues (34) into the lock slots (36) It connects the steps by entering. The conical locking pins (35) are compressed under load 5 increases the platform rigidity. Then the bridge plate slider (37) moves the bridge plates. (40) pushes forward and the step gaps close, making platform (20) seamless. When the entrance to Platform (20) is reached, the security gate (120) opens and the user, The wheeled vehicle is driven onto the platform (20). The wheel steering channel (50) verifies the vehicle, 10 The front safety stop (60) and rear safety stop (70) secure the wheeled vehicle. The load and position sensor (80) verifies the safe transport conditions of the platform (20). Throughout the transport, the platform (20) is rigid in one piece together with the movable step group (10). The structure acts as a platform and as the load increases, the conical locking pins (35) tighten. (20) increases its rigidity. 15 When approaching the exit area, the system is switched to transfer speed. The user from the platform (20) After separation, the safety lock (39) is released, the bridge plates (40) are retracted and thanks to the locking tongues (34) and tapered pins (35) return springs (38) They return to their original positions. Thus, the steps switch back to independent operating mode and 20 The system continues to operate in normal passenger transport mode.

Claims

11 REQUESTS 1. Shopping in the field of movable step systems for transporting people. centers, metro stations, airports, train stations, public buildings, 5 in escalator systems used in hospitals and similar buildings It is a movable step system used, its feature is; - a moving sequence consisting of successive steps that operate independently of each other step group (10), - by joining and locking the steps (10) in the movable step group 10 single-piece rigid transport surface on which the wheeled transport vehicle is carried platform (20), - in the movable step group (10) steps are mechanically connected to each other platform locking mechanism which increases platform rigidity by connecting (20) (30), - step between steps in the movable step group (10) 15 by closing the gaps, providing a seamless surface for the wheeled transport vehicle. movable bridge plate (40) that enables it to move forward on it, - the linear axis of the wheeled vehicle on the platform (20) surface provides protection and prevents the vehicle from sliding left or right. wheel guide channel (50), 20 - the weight of the wheeled transport vehicle on the platform (20), weight payload and position that electronically verify its distribution and location. sensor (80), - located on the entrance side of the movable step group (10) and wheeled the type of transport vehicle, its dimensions, weight, center of gravity, and 25 by analyzing the suitability of the platform, the platform (20) is put into operation electronic sensing unit (90) which decided not to be taken, - based on the data received from the electronic sensing unit (90) platform (20) that activates and platform (20) that controls the decommissioning process eden platform control unit (100), 30 - wheeled transport vehicle in front of the movable step group (10) platform (20) creates the area where it waits safely while it is being prepared waiting area (110), - creating platform (20) in the waiting area (110) 35 before the user’s transition to the platform (20) is completed It includes a security gate (120) that prevents. 12 2. A movable step system conforming to Claim 1, whose characteristic is; as mentioned above. located at the entrance of platform (20) and the vehicle on platform (20) moving forward It includes a front safety stopper (60) that prevents it from sliding.

3. A movable step system conforming to Claim 1, whose characteristic is; as mentioned above. located at the entrance of platform (20) and the back of the vehicle on platform (20) It includes a rear safety stop (70) that prevents it from sliding.

4. A movable step system conforming to Claim 1, whose feature is; the aforementioned 10 camera system of electronic sensing unit (90), three-dimensional imaging system, lidar sensor, ultrasonic range sensor, weight sensor, wheel position sensor, width measurement sensor or a combination of these It includes a sensing system.

5. A movable step system conforming to Claim 1, whose characteristic is; as mentioned above. main drive shaft located in the center of the platform locking mechanism (30) (31), the cam that rotates together with the main drive shaft (31) on the main drive shaft (31). the disc (32) converts the rotational movement of the cam disc (32) into a locking movement. synchronization ring (33), with the movement it receives from synchronization ring (33) 20 by moving outwards towards the lock slot (36) of the adjacent step between the steps It contains a locking tongue (34) which provides mechanical connection.

6. A movable step system conforming to claim 5, the feature of which is; as mentioned 25 located behind the locking tongue (34) and on the platform (20) When mounted, it sits into the conical lock housing (36) and locks the contact surface. It contains a tapered locking pin (35) that expands and increases the compression force.

7. A movable step system that meets any of the above requirements. Its feature is that it pushes the aforementioned movable bridge plates (40) forward and in stages 30 bridge plate slide that closes the gaps and makes the platform (20) seamless (37) is included.

8. A movable step system that meets any of the above requirements. and its feature is; the rear 35 of the mentioned platform locking mechanism (30). located in the section and the locking tongues (34), conical locking pins 13 (35) and return the bridge plate slider (37) to their starting positions return spring (38) that enables the steps to work independently again It includes.

9. A movable step system that meets any of the above requirements. 5 and its feature is the upper (30) of the mentioned platform locking mechanism. located in the section and when the movement of the bridge plate slider (37) is completed by activating the platform locking mechanism (30) unintentionally opening It contains a safety lock (39) that prevents it.

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