Wireless remote control type reverse circulation drilling machine
Technical Field
The invention relates to the technical field of reverse circulation drilling machines, in particular to a wireless remote control type reverse circulation drilling machine.
Background
When the existing reverse circulation drilling machine is operated, an operator is usually required to stand beside the reverse circulation drilling machine for manual operation, the visual field is poor, and the construction condition is inconvenient to observe; and when the construction is carried out in the severe weather such as wind and rain, the operation needs to be carried out against the wind and the rain, which is very inconvenient.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a wireless remote control type reverse circulation drilling machine, which can realize wireless remote control of the reverse circulation drilling machine, does not need manual operation control beside the reverse circulation drilling machine, and has better remote control visual field; the operators can not be drenched and blown by wind; the operation is simple, the time, the labor and the labor are saved, and the working efficiency is improved.
In order to solve the technical problems, the invention adopts the following technical scheme:
a wireless remote control type reverse circulation drilling machine comprises a top pulley block, a portal frame, a swing mechanism, a hoisting mechanism, an operating room, a hydraulic system, a dragging machine, a circulating pump system and a PLC control cabinet, and is characterized in that the top pulley block, the swing mechanism, the hoisting mechanism, the hydraulic system and the circulating pump system are respectively and electrically connected with the PLC control cabinet; the remote control system also comprises a remote control transmitter and a remote control receiver; the remote control receiver is electrically connected with the PLC control cabinet; the remote control transmitter is in wireless communication connection with the remote control receiver; the remote control emitter is electrically connected with a control switch and a control knob; the remote control transmitter is used for remotely controlling the start and stop of the top pulley block, the swing mechanism, the winding mechanism, the hydraulic system and the circulating pump system through the remote control receiver and the PLC control cabinet.
The invention has the beneficial effects that: the design of the invention can realize the wireless remote control of the reverse circulation drilling machine, the manual operation control beside the reverse circulation drilling machine is not needed, and the remote control visual field is better; the operators can not be drenched and blown by wind; the operation is simple, the time, the labor and the labor are saved, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wireless remote control reverse circulation drilling machine according to an embodiment of the present invention.
Description of reference numerals:
the device comprises a top pulley block 1, a swing mechanism 2, a circulating pump system 3, a portal frame 4, a hoisting mechanism 5, a hydraulic system 6, a dragging machine 7, a PLC control cabinet 8, an operation room 9, a remote control receiver 10 and a remote control transmitter 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "in", "upper", "lower", "lateral", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, a wireless remote control type reverse circulation drilling machine comprises a top pulley block 1, a portal frame 4, a swing mechanism 2, a hoisting mechanism 5, an operation room 9, a hydraulic system 6, a dragging machine 7, a circulating pump system 3 and a PLC control cabinet 8, and is a common composition structure of the existing reverse circulation drilling machine; the pump circulation system comprises a ground pump and an upper pump for circulating slurry; the hoisting mechanism 5 is used for controlling the ascending and descending of the slewing mechanism 2 on the portal frame 4; the swing mechanism 2 comprises a drill rod and a power motor, and the power motor is used for controlling the drill rod to rotate forwards and backwards; the top pulley block 1, the swing mechanism 2, the hoisting mechanism 5, the hydraulic system 6 and the circulating pump system 3 are respectively and electrically connected with a PLC control cabinet 8; the remote control system also comprises a remote control transmitter 11 and a remote control receiver 10; the remote control receiver 10 is electrically connected with the PLC control cabinet 8; the remote control emitter 11 is in wireless communication connection with the remote control receiver 10; the remote control emitter 11 is electrically connected with a control switch and a control knob; the remote control transmitter 11 is used for remotely controlling the start and stop of the top pulley block 1, the swing mechanism 2, the winding mechanism 5, the hydraulic system 6 and the circulating pump system 3 through the remote control receiver 10 and the PLC control cabinet 8; the operator holds the remote control transmitter 11 by hand, and the control switch or the control knob corresponding to the remote control transmitter 11 is used for remotely operating and controlling the reverse circulation drilling machine, so that the visual field is better, and the reverse circulation drilling machine does not need to be subjected to wind, rain and sunshine.
The design of the invention can realize the wireless remote control of the reverse circulation drilling machine, the manual operation control beside the reverse circulation drilling machine is not needed, and the remote control visual field is better; the operators can not be drenched and blown by wind; the operation is simple, the time, the labor and the labor are saved, and the working efficiency is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.