CN-224233224-U - Double-chamber lime kiln cable laying integrated equipment

Abstract

The utility model discloses a double-chamber lime kiln cable laying integrated device which comprises a multi-core control cable and a PLC cabinet. The multi-core control cable is used for integrating a plurality of measurement signals of the same equipment or adjacent equipment groups, wherein the measurement signals comprise temperature measurement signals and vibration measurement signals of the hydraulic station and the fan. The inside modularization terminal strip that is equipped with of PLC cabinet, the wiring overall arrangement of terminal strip is based on instrument work drawing and PLC hardware wiring diagram design for concentrate connection all input and output signals of multicore control cable. The laying paths of the multicore control cables are arranged in a centralized manner at the installation position of the hydraulic station valve table or the fan equipment according to the instrument construction drawing and are connected to the modularized terminal blocks of the PLC cabinet through terminals. According to the utility model, through optimizing the cable integration and the terminal strip modularization layout, the cable laying path is effectively simplified, and the wiring integration level and the maintenance convenience are improved.

Inventors

• YANG YURUN
• LIU LIN
• NIE WENMEI
• CHEN WENXUE
• ZHANG LEI
• LI XIANGDONG
• WANG JINGJING
• YUAN HAO
• WANG JIALIANG

Assignees

• 上海宝冶冶金工程有限公司
• 上海宝冶集团有限公司

Dates

Publication Date

20260512

Application Date

20250408

Claims (5)

1. 1. A dual bore lime kiln cabling integrated apparatus, comprising: A multi-core control cable configured to integrate a plurality of measurement signals of the same device or adjacent device groups, the measurement signals including temperature measurement and vibration measurement signals of the hydraulic station and the blower; The PLC cabinet is internally provided with modularized terminal blocks, and the wiring layout of the terminal blocks is designed based on an instrument construction diagram and a PLC hardware wiring diagram and is used for intensively connecting all input and output signals of the multi-core control cable; The laying paths of the multicore control cables are arranged in a centralized manner at the installation position of the hydraulic station valve table or the fan equipment according to the instrument construction drawing and are connected to the modularized terminal blocks of the PLC cabinet through terminals.
2. 2. The dual bore lime kiln cabling integrated equipment of claim 1, wherein the number of spare cores of the multi-core control cable is 2-3.
3. 3. The dual-bore lime kiln cabling integrated apparatus of claim 1, wherein the modular terminal blocks are layered within the PLC cabinet, each layer corresponding to a concentrated wiring of a single multi-core control cable.
4. 4. The dual bore lime kiln cabling integrated apparatus of claim 1, wherein the measurement signal collection points of the hydraulic station valve block and the fan apparatus are connected to the multi-core control cable through a branch terminal box that is secured near the apparatus mounting location.
5. 5. The dual-chamber lime kiln cabling integrated equipment of claim 1, wherein an identification system is arranged in the PLC cabinet, and the identification system corresponds to signal points in the instrument construction drawing one by one and is used for guiding wiring operation.

Description

Double-chamber lime kiln cable laying integrated equipment Technical Field The utility model relates to the technical field of metallurgical engineering, in particular to a double-chamber lime kiln cable laying integrated device. Background The double-chamber lime kiln is key equipment for high-efficiency calcination of limestone in the metallurgical industry, and has the technical characteristics of extremely high requirements on equipment reliability in severe environments with high temperature and multiple dust, complex measurement and control requirements, real-time monitoring of temperature and vibration signals of equipment such as a hydraulic station, a fan and the like, energy conservation and emission reduction pressure, and optimization of energy consumption through automatic control. Pain points of conventional cabling techniques include: Distributed routing, in which each sensor or device uses a single cable (e.g., a single 3-core cable), results in a large number of cables and complex routing paths. The redundant standby core design is that each cable needs to be reserved with a standby core (30% -50% in general), so that material waste and cost are increased. The construction efficiency is low, a large number of cables need to be laid and wired one by one, the labor cost is high, and mistakes are easy to occur. Maintenance difficulties-scattered cable layouts increase troubleshooting difficulties. In order to solve the pain point, the technical means adopted by the prior art mainly comprise a local integration scheme, wherein part of projects try to merge a small amount of signals into the same cable, but the system design is lacked, and the number of standby cores is still high. And the PLC control optimization is realized by improving the signal processing capacity through hardware upgrading, but the problem of physical construction of cable laying is not solved. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the double-chamber lime kiln cable laying integrated equipment, which can integrate a plurality of signals of the same equipment into a single multi-core control cable, reduce the total number of cables, and simultaneously, the whole system only needs to reserve 2-3 standby cores, and compared with the scheme that each cable needs to be provided with the standby cable in the traditional laying method, the cost can be obviously reduced. According to a first aspect of the present utility model, a dual-chamber lime kiln cabling integrated device apparatus is provided, comprising: A multi-core control cable configured to integrate a plurality of measurement signals of the same device or adjacent device groups, the measurement signals including temperature measurement and vibration measurement signals of the hydraulic station and the blower; The PLC cabinet is internally provided with modularized terminal blocks, and the wiring layout of the terminal blocks is designed based on an instrument construction diagram and a PLC hardware wiring diagram and is used for intensively connecting all input and output signals of the multi-core control cable; The laying paths of the multicore control cables are arranged in a centralized manner at the installation position of the hydraulic station valve table or the fan equipment according to the instrument construction drawing and are connected to the modularized terminal blocks of the PLC cabinet through terminals. The double-chamber lime kiln cable laying integrated device equipment has at least the following beneficial effects that the equipment is designed and integrated into one N signal x 3 core control cable. And the design instrument construction diagram is combined with the PLC hardware wiring diagram to be designed in the same PLC cabinet. The structure can ensure that only 2-3 standby cores are needed to be considered for the integrated cable, each cable is not needed to be considered, the standby cores of the cable are saved, the number of the construction cables to be laid is reduced, the construction labor cost is reduced, and the working efficiency is improved. According to some embodiments of the utility model, the number of standby cores of the multi-core control cable is 2-3. According to some embodiments of the utility model, the modular terminal blocks are arranged in a layered layout in the PLC cabinet, and each layer corresponds to concentrated wiring of a single multi-core control cable. According to some embodiments of the utility model, the hydraulic station valve block and the measurement signal acquisition point of the fan apparatus are connected to the multicore control cable through a branch terminal box fixed near the apparatus installation position. According to some embodiments of the utility model, an identification system is arranged in the PLC cabinet, and the identification system corresponds to si