Construction storage system of rotary drilling rig

A technology of rotary drilling rig and storage system, which is applied in the direction of registering/indicating the work of the machine, instruments, registering/indicating, etc., and can solve the problems of insecure storage, lack of rotary drilling rig files, lack of completeness and accuracy of manual storage, etc. , to achieve the effect of reducing construction cost, improving construction efficiency and construction quality

Inactive Publication Date: 2011-06-29
BEIJING SANY HEAVY MASCH CO LTD
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  • Abstract
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Problems solved by technology

[0003] However, the traditional rotary drilling rig lacks an automatic storage system for the above information, so the files of the rotary drillin

Method used

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  • Construction storage system of rotary drilling rig
  • Construction storage system of rotary drilling rig
  • Construction storage system of rotary drilling rig

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Embodiment Construction

[0032] The implementation of the rotary drilling rig construction storage system of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] see figure 1 , The automatic information storage system of the rotary drilling rig is composed of the following parts: sounding sensor, PLC programmable controller and display. The sounding sensor is a proximity switch, and it can also be a relative encoder or an absolute encoder. The PLC programmable controller is provided with an input device and a storage device.

[0034] The sounding sensor of the rotary drilling rig is installed at the pulley frame on the top of the mast, and the two sounding sensors are used to detect the depth of the hole and the direction of movement of the drill pipe up or down. When the wire rope hangs the drill pipe through the pulley to lower or lift, the gear plate coaxially installed with the pulley also rotates together, so that the proximity switch c...

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Abstract

The invention provides a construction storage system of a rotary drilling rig, comprising a programmable logic controller (PLC), a plurality of depth sounding sensors and a display, wherein the depth sounding sensors are arranged on the top of the mast of the drilling rig, and the display is installed in the cab of the rotary drilling rig; the PLC is provided with an input device and a storage device; the output signals of the depth sounding sensors are connected to the PLC; and the output signal of the PLC is connected to the display. The driver of the rotary drilling rig inputs an order by a PLC input device and finishes automatically storing the information of the rotary drilling rig. The invention provides a method performed in the storage process. The construction storage system of the rotary drilling rig has the advantages that the construction storage system can automatically store the historical information of the rotary drilling rig and make technical reserve for improving the construction efficiency and the construction quality of the rotary drilling rig and lowering construction cost.

Description

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Claims

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Application Information

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Owner BEIJING SANY HEAVY MASCH CO LTD
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