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TBM pressure injection type concrete intelligent control system and control method thereof

A technology of intelligent control system and remote control system, which is applied in earthwork drilling, wellbore lining, tunnel lining, etc. It can solve the problems of increasing project investment, jammed tunneling reaction force, insufficient and other problems, so as to ensure construction safety, high efficiency and safety Operation, guarantee the effect of data transmission

Inactive Publication Date: 2020-11-20
TIANHE MECHANICAL EQUIP MFG
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Problems solved by technology

In the preliminary investigation and design of the TBM tunnel, it will be found that there are unfavorable geological conditions such as soft rock, large deformation and broken zone in the tunnel design route. These unfavorable geological conditions are the key points in the tunnel construction and safety risk control. Increase the risk of construction equipment damage and personnel safety cannot be guaranteed
On the other hand, when TBM excavates under adverse geological conditions, it is easy to cause various situations such as machine jamming and insufficient excavation reaction force, which affects the construction progress, increases engineering investment, and adversely affects the entire project

Method used

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  • TBM pressure injection type concrete intelligent control system and control method thereof
  • TBM pressure injection type concrete intelligent control system and control method thereof
  • TBM pressure injection type concrete intelligent control system and control method thereof

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solution of the present invention, and understand the purpose, technical solution and advantages of the present invention more clearly, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with specific embodiments and with reference to the accompanying drawings. Describe it completely. It should be noted that implementations not shown or described in the accompanying drawings are forms known to those of ordinary skill in the art. Additionally, while illustrations of parameters including particular values ​​may be provided herein, it should be understood that the parameters need not be exactly equal to the corresponding values, but rather may approximate the corresponding values ​​within acceptable error margins or design constraints. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of ...

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Abstract

The invention discloses a TBM pressure injection type concrete intelligent control system and a control method thereof. The control system comprises a conveying pump, a local control system and a remote control system. The local control system comprises a local control cabinet, a local controller and a local display screen; the local control cabinet, the local controller and the local display screen are all connected to a CAN bus, the local control cabinet is used for controlling the conveying pump and collecting operation state data of the conveying pump, and the local controller and the local display screen are used for locally processing, monitoring and displaying the operation state data of the conveying pump and processing results of the operation state data; the remote control systemis connected into the CAN bus through a communication protocol converter, and the remote control system can collect and process data in the local control system, monitor and display the data and processing results of the data and remotely control the conveying pump. Free switching of remote and local operations can be achieved, the concrete pressure injection amount is accurately controlled, concrete injection is rapidly and efficiently achieved, and construction safety is guaranteed.

Description

technical field [0001] The invention relates to the field of TBM auxiliary control systems, in particular to a TBM injection concrete intelligent control system and a control method thereof. Background technique [0002] TBMs play a huge role in railway and road tunnels and water diversion projects. In the preliminary investigation and design of the TBM tunnel, it will be found that there are unfavorable geological conditions such as soft rock, large deformation and broken zone in the tunnel design route. These unfavorable geological conditions are the key points in the tunnel construction and safety risk control. Increase the risk of construction equipment damage and personnel safety cannot be guaranteed. On the other hand, when TBM excavates under adverse geological conditions, it is easy to cause various situations such as machine jamming and insufficient excavation reaction force, which affects the construction progress, increases engineering investment, and adversely a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/10
CPCE21D11/105
Inventor 康庆阳吴海祥王文汛杨开全王舒菲熊世伟靳党鹏张新杨广健朱祥祥陈桢鹏
Owner TIANHE MECHANICAL EQUIP MFG
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