Lightweight track transportation system in complex frame environment

Abstract

The utility model discloses a kind of lightweight track transport systems under complex frame body environment, it is related to building construction technical field, including frame body module, guide rail piece, transport carrier, safety monitoring system and connecting piece, frame body module is formed by connecting piece assembly, guide rail piece is installed on frame body module, transport carrier is installed with guide rail piece adaptation.This utility model in through modularization design and lightweight material selection, solve the problem of low efficiency of existing transport system, poor adaptability, different construction section and frame body structure can be flexibly adapted, realize the running transport of material in undismounted formwork frame body, safety monitoring system detects the weight of object, operating speed, inclination change in real time, integrated multiple safety protection mechanism, transport state is monitored in real time by various sensors, significantly reduce high-altitude falling object and overload risk, while reducing dependence on tower crane, improve construction efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a lightweight rail transportation system for complex scaffolding environments. Background Technology

[0002] In building construction, especially during the construction phase of complex frame structures such as underground parking garages, the transportation of materials has always been a technical challenge. Traditional transportation methods mainly rely on tower cranes for hoisting or manual transfer through reserved material transfer openings. However, these methods have many problems: tower crane transportation occupies transport capacity, delays other key processes, and extends the construction period; reserved material transfer openings are prone to structural leakage, affecting waterproofing performance and structural safety; manual transfer is inefficient, labor-intensive, and carries a high risk of falling objects from heights, threatening the safety of construction workers.

[0003] Therefore, existing traditional transportation methods cannot meet the requirements of high efficiency, safety, and low cost for material transportation in complex structural environments. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of low efficiency, high safety hazards and poor adaptability of existing material transportation methods in complex frame environments, and to provide a lightweight rail transportation system with a brand-new structural design.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A lightweight rail transport system for complex frame environments includes frame modules, guide rails, transport vehicles, a safety monitoring system, and connectors. The frame modules are assembled using connectors, the guide rails are installed on the frame modules, the transport vehicles are fitted and installed with the guide rails, and the safety monitoring system is integrated into both the frame modules and the transport vehicles.

[0006] As a further description of the above technical solution, the frame module is spliced ​​from standard steel pipes, and the connectors adopt a snap-fit ​​structure for quick assembly and disassembly of the frame module.

[0007] As a further description of the above technical solution, the transport vehicle includes a cargo platform, a pulley block, and an electric drive device. The pulley block is installed at the four corners of the bottom of the cargo platform, and the electric drive device is installed at the bottom of the cargo platform. The pulley block is adapted to the guide rail and is rolled and locked on the guide rail. The electric drive device controls the automatic movement and stopping of the transport vehicle by driving the pulley block.

[0008] As a further description of the above technical solution, the safety monitoring system includes a weight sensor, a speed sensor, and a tilt sensor. The weight sensor is installed at the bottom of the loading platform, the speed sensor is connected to the pulley block, and the tilt sensor is deployed on the frame module.

[0009] As a further description of the above technical solution, the guide rail component is a standard steel pipe structure, and its outer diameter matches the wheel groove size of the pulley block.

[0010] As a further description of the above technical solution, each sensor of the safety monitoring system is electrically connected to the electric drive device. When abnormal track inclination, excessive running speed, or overload is detected, the system can automatically control the transport vehicle to stop and issue an alarm signal.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1) In this utility model, the problems of low transportation efficiency and poor adaptability of the existing transportation system are solved by modular design and selection of lightweight materials. It can be flexibly adapted to different construction sections and frame structures to realize the passage and transportation of materials in the frame without demolding.

[0012] 2) This utility model integrates multiple safety protection mechanisms, monitors the transportation status in real time through various sensors, significantly reduces the risk of falling objects from heights and overloading, reduces reliance on tower cranes, saves more than 50% of transportation time, and improves construction efficiency and quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention from a top angle; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention viewed from an oblique angle. Figure 3 This is a schematic diagram showing the connection between the guide rail component and the transport carrier in this utility model; Figure 4 This is a schematic diagram of the bottom structure of the transport carrier in this utility model.

[0014] In the diagram: 1. Frame module; 2. Guide rail; 3. Transport carrier; 31. Loading platform; 32. Pulley block; 33. Electric drive unit; 4. Safety monitoring system; 41. Weight sensor; 42. Speed ​​sensor; 43. Tilt sensor; 5. Connector. Detailed Implementation

[0015] 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.

[0016] like Figures 1 to 4As shown, this embodiment provides a lightweight rail transport system for complex frame environments, including a frame module 1, guide rail components 2, transport carrier 3, safety monitoring system 4, and connectors 5.

[0017] The frame module 1 is made of standard steel pipes, and the standard steel pipes are assembled together by connectors 5 to form a complete frame module 1.

[0018] The guide rail component 2 is a standard steel pipe structure, which is also installed on the frame module 1 through the connector 5. The positioning slot of the connector 5 is precisely matched with the end of the guide rail component 2, ensuring that the straightness error of the track does not exceed 0.5mm / m after assembly.

[0019] The transport carrier 3 includes a loading platform 31, a pulley block 32, and an electric drive unit 33. The pulley block 32 is installed at the four corners of the bottom of the loading platform 31, and the electric drive unit 33 is installed at the bottom of the loading platform 31. The pulley block 32 is adapted to the guide rail 2 and is rolled and locked on the guide rail 2. At the same time, a common anti-derailment structure can be set to prevent the loading platform 31 from falling off during transportation. The electric drive unit 33 controls the automatic movement and stopping of the transport carrier 3 along the guide rail 2 by driving the pulley block 32.

[0020] The safety monitoring system 4 includes a weight sensor 41, a speed sensor 42, and a tilt sensor 43. The weight sensor 41 is installed at the bottom of the loading platform 31, the speed sensor 42 is connected to the pulley block 32, and the tilt sensor 43 is deployed on the frame module 1. Each sensor in the safety monitoring system 4 is electrically connected to the electric drive unit 33. When an abnormal track tilt angle, excessive operating speed, or overload is detected, the system can automatically control the transport vehicle 3 to stop and issue an alarm signal. The weight sensor 41 of the safety monitoring system 4 detects the load weight in real time, the speed sensor 42 monitors the operating speed, and the tilt sensor 43 senses changes in track tilt angle. All sensor data is transmitted to the control module of the electric drive unit 33.

[0021] For example, in a scenario involving the phased construction of an underground parking garage, the system described in this embodiment can be used according to the following steps: First, according to the construction schedule and material transportation route, assemble the frame module 1 using connector 5, and then install the guide rail 2 on the frame module 1 using connector 5. Connector 5 achieves quick fixation through snap-fit ​​connection. Then, install the transport carrier 3, equipped with pulley block 32, loading platform 31 and electric drive device 33, onto the guide rail 2, and adjust the fit between the pulleys and the rail. Next, start the safety monitoring system 4 to conduct a no-load test, verify the working status of the weight sensor 41, speed sensor 42 and tilt sensor 43, and ensure that the alarm and shutdown functions are normal. After that, place the building materials on the loading platform 31, set the transportation route and speed through the electric drive device 33, start the system to transport the materials, and monitor various parameters in real time during transportation. After the current construction section is completed, disassemble connector 5, disassemble the frame module 1, guide rail 2 and transport carrier 3, and transfer them to the next construction area for reassembly and use.

[0022] Working principle: The frame module 1 provides a supporting foundation for transportation, the guide rail 2 provides a stable path for transportation, and the transportation carrier 3 runs along the track under the drive of the electric drive device 33. The sensors of the safety monitoring system 4 collect data such as load, running speed, and track inclination in real time. When overload, speed exceeding the limit, or abnormal track inclination is detected, the control module immediately triggers an alarm and stops the operation of the transportation carrier 3 to ensure transportation safety. The modular design and lightweight materials enable the system to be quickly installed and disassembled, adapting to the flexible deployment needs of complex frame environments.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lightweight rail transport system for complex structural environments, characterized in that: It includes a frame module (1), guide rail (2), transport carrier (3), safety monitoring system (4) and connector (5); the frame module (1) is assembled by connector (5), the guide rail (2) is installed on the frame module (1), the transport carrier (3) is adapted to the guide rail (2) and the safety monitoring system (4) is integrated on the frame module (1) and the transport carrier (3).

2. The lightweight rail transport system for complex frame environments according to claim 1, characterized in that: The frame module (1) is spliced ​​from standard steel pipes, and the connector (5) adopts a snap-fit ​​structure for quick assembly and disassembly of the frame module (1).

3. The lightweight rail transport system for complex frame environments according to claim 1, characterized in that: The transport vehicle (3) includes a cargo platform (31), a pulley block (32) and an electric drive device (33). The pulley block (32) is installed at the four corners of the bottom of the cargo platform (31), and the electric drive device (33) is installed at the bottom of the cargo platform (31). The pulley block (32) is adapted to the guide rail (2) and is rolled and locked on the guide rail (2). The electric drive device (33) controls the automatic movement and stopping of the transport vehicle (3) by driving the pulley block (32).

4. The lightweight rail transport system for complex frame environments according to claim 3, characterized in that: The safety monitoring system (4) includes a weight sensor (41), a speed sensor (42) and an inclination sensor (43). The weight sensor (41) is installed at the bottom of the loading platform (31), the speed sensor (42) is connected to the pulley block (32), and the inclination sensor (43) is deployed on the frame module (1).

5. The lightweight rail transport system for complex frame environments according to claim 3, characterized in that: The guide rail component (2) is a standard steel pipe structure, and its outer diameter matches the groove size of the pulley block (32).

6. The lightweight rail transport system for complex frame environments according to claim 3, characterized in that: Each sensor of the safety monitoring system (4) is electrically connected to the electric drive unit (33). When abnormal track inclination, excessive running speed or overload is detected, the transport vehicle (3) can be automatically stopped and an alarm signal can be issued.

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