Wireless interlocking control system applied to concrete pouring

Abstract

A wireless interlocking control system applied to concrete pouring comprises a plurality of material distributing machine units and a belt conveyor unit, each material distributing machine unit comprises a material distributing machine wireless communication module, a material distributing machine control module and a material distributing machine construction module, and each belt conveyor unit comprises a belt conveyor wireless communication module, a belt conveyor control module and a belt conveyor construction module. The distributing machine wireless communication module and the belt conveyor wireless communication module are in wireless communication interlocking, the belt conveyor wireless communication module and the belt conveyor control module are connected through a hard wire communication line, and the belt conveyor control module and the belt conveyor construction module are connected through a hard wire communication line. According to the utility model, construction process interlocking of the material distributing machine and the belt conveyor is established through control signals, so that the real-time performance is higher than that of using an interphone for calling; compared with interphone communication, control signals do not have errors, and the control accuracy is higher; the whole construction process control of the material distributing machine and the belt conveyor is completed through the control system, more manpower resources are saved, and safety is higher.

Description

Technical Field

[0001] This utility model relates to the field of concrete pouring control technology, and in particular to a wireless interlocking control system applied to concrete pouring. Background Technology

[0002] With the continuous development of my country's infrastructure and the increasing complexity of engineering projects, concrete pouring scenarios are becoming more and more diverse. The coordinated operation between belt conveyors and concrete placing booms has become a necessary condition for the realization and quality of engineering projects.

[0003] On-site construction involves numerous uncertainties, and the construction environment significantly interferes with the concrete pouring system. In traditional construction operations, coordination between the concrete placing boom and the conveyor belt relies on personnel from both sides communicating their operational status via walkie-talkies, and then controlling their respective systems based on the current construction situation. This method suffers from poor real-time performance, failing to guarantee that the upstream conveyor belt receives timely updates from the downstream conveyor belt. In emergency situations, it cannot guarantee an immediate halt to operations, posing safety hazards. Summary of the Invention

[0004] This invention aims to address the shortcomings of existing technologies by providing a wireless interlocking control system for concrete pouring, enabling real-time transmission of construction status and establishing construction interlocking control.

[0005] To achieve the above objectives, this utility model adopts the following technical solution:

[0006] A wireless interlocking control system for concrete pouring includes several placing boom units and belt conveyor units. Each placing boom unit includes a placing boom wireless communication module, a placing boom control module, and a placing boom construction module. Each belt conveyor unit includes a belt conveyor wireless communication module, a belt conveyor control module, and a belt conveyor construction module. The placing boom wireless communication module and the belt conveyor wireless communication module are wirelessly interlocked. The belt conveyor wireless communication module and the belt conveyor control module are connected via a hardwired communication line for data exchange. The belt conveyor control module and the belt conveyor construction module are connected via a hardwired communication line.

[0007] The belt conveyor control module is a programmable controller installed in the electrical cabinet, including a controller, a communication protocol module, and an I / O module.

[0008] The I / O modules include digital input / output modules and analog input / output modules.

[0009] The belt conveyor construction module is used for construction and can issue commands to on-site equipment.

[0010] The wireless communication module of the fabric laying machine is wirelessly interlocked with the wireless communication module of the belt conveyor. The wireless communication interlock adopts wireless Ethernet, Zigbee / Bluetooth or DPS / LTE.

[0011] The beneficial effects of this utility model are: this utility model establishes an interlock between the construction process of the concrete placing machine and the belt conveyor through control signals, which is more real-time than using walkie-talkies; compared with walkie-talkie communication, control signals have no errors and are more precise; the control system completes the entire construction process control of the concrete placing machine and the belt conveyor, which saves more manpower and is safer. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the frame structure of this utility model;

[0013] Figure 2 This is a unit frame diagram of the belt conveyor and fabric placing machine of this utility model;

[0014] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] A wireless interlocking control system for concrete pouring includes several placing boom units and belt conveyor units. Each placing boom unit includes a placing boom wireless communication module, a placing boom control module, and a placing boom construction module. Each belt conveyor unit includes a belt conveyor wireless communication module, a belt conveyor control module, and a belt conveyor construction module. The placing boom wireless communication module and the belt conveyor wireless communication module are wirelessly interlocked. The belt conveyor wireless communication module and the belt conveyor control module are connected via a hardwired communication line for data exchange. The belt conveyor control module and the belt conveyor construction module are connected via a hardwired communication line.

[0017] The belt conveyor control module is a programmable controller installed in the electrical cabinet, including a controller, a communication protocol module, and an I / O module.

[0018] The I / O modules include digital input / output modules and analog input / output modules.

[0019] The belt conveyor construction module is used for construction and can issue commands to on-site equipment.

[0020] The wireless communication module of the fabric laying machine is wirelessly interlocked with the wireless communication module of the belt conveyor. The wireless communication interlock adopts wireless Ethernet, Zigbee / Bluetooth or DPS / LTE.

[0021] During operation, the placing boom unit and the belt conveyor unit are interlocked through the placing boom wireless communication module and the belt conveyor wireless communication module. When the placing boom unit fails and stops suddenly, it transmits a stop signal to the belt conveyor unit. The belt conveyor unit control module then issues a stop construction command to the belt conveyor construction module. After maintenance, the placing boom and the belt conveyor resume interlocked construction until all processes are completed. The belt conveyor stops in a timely manner, avoiding material blockage of the placing boom and serious engineering accidents.

[0022] The placing boom unit and the belt conveyor unit are interlocked via the placing boom's wireless communication module and the belt conveyor's wireless communication module. When the placing boom belt experiences a slight deviation, this signal is transmitted to the belt conveyor unit. The belt conveyor control module then sends a material reduction command to the belt conveyor construction module. By reducing the material, the pressure on the placing boom due to deviation is alleviated. Simultaneously, after the inspection personnel adjust the placing boom to correct the deviation, the belt conveyor resumes its normal material feeding speed until all processes are completed. The timely reduction of material conveying by the belt conveyor prevents serious deviation of the placing boom from causing a shutdown and accelerates the construction progress.

[0023] Through the above architecture, various forms of signals can be transmitted between the concrete placing boom and the belt conveyor, such as switch signals, analog signals, and all signals used for industrial control. Simultaneously, the system has wireless communication diagnostic capabilities. When communication is normal, communication interlocking is performed normally; in the event of an unexpected wireless communication interruption, an interlocking bypass can be established to ensure uninterrupted normal construction operations. If the interlocking signal is an important interlocking signal, operations can be terminated during communication failure and resumed only after communication is restored.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A wireless interlocking control system for concrete pouring, characterized in that, It includes several placing boom units and belt conveyor units. The placing boom unit includes a placing boom wireless communication module, a placing boom control module, and a placing boom construction module. The belt conveyor unit includes a belt conveyor wireless communication module, a belt conveyor control module, and a belt conveyor construction module. The placing boom wireless communication module and the belt conveyor wireless communication module are wirelessly interlocked. The belt conveyor wireless communication module and the belt conveyor control module are connected via a hard-wired communication line for data exchange. The belt conveyor control module and the belt conveyor construction module are connected via a hard-wired communication line.

2. The wireless interlocking control system for concrete pouring according to claim 1, characterized in that, The belt conveyor control module is a programmable controller installed in the electrical cabinet, including a controller, a communication protocol module, and an I / O module.

3. The wireless interlocking control system for concrete pouring according to claim 2, characterized in that, The I / O modules include digital input / output modules and analog input / output modules.

4. A wireless interlocking control system for concrete pouring according to claim 3, characterized in that, The belt conveyor construction module is used for construction and can issue commands to on-site equipment.

5. A wireless interlocking control system for concrete pouring according to claim 4, characterized in that, The wireless communication module of the fabric laying machine is wirelessly interlocked with the wireless communication module of the belt conveyor. The wireless communication interlock adopts wireless Ethernet, Zigbee / Bluetooth or DPS / LTE.

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