CN117605436A - Engineering intelligent geological exploration system - Google Patents

Abstract

The invention discloses an engineering intelligent geological exploration system which comprises a support provided with a vertical rod, a hoisting device, a water flow supply unit, a lifting power unit, pulleys, a traction rope and a salvaging device, wherein the hoisting device and the water flow supply unit are arranged at the bottom of the support; the water flow supply unit provides continuous water flow to enter the salvaging device, the salvaging device advances along the inner wall of the drill rod, finally the claw mechanism grabs the upper end of the core barrel, and then the core barrel and the salvaging device lift the drill rod through the winding traction rope of the winding device; therefore, the hydraulic power is adopted to drive the salvaging device to walk in the drill rod, so that extra power is provided for the lowering of the salvaging device, and the lowering of the salvaging device is facilitated; moreover, the water with pressure is not injected into the drill rod, so that the slurry generates larger resistance to the fishing device, and the lowering effect is improved.

Description

Engineering intelligent geological exploration system

Technical Field

The invention belongs to the technical field of geological exploration equipment, and relates to an engineering intelligent geological exploration system.

Background

Geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, and calculate investigation and research activities of foundation parameters. The method is used for finding out mineral deposits with industrial significance in mineral screening, providing mineral reserves and geological data required by mine construction design and researching geological conditions such as rock, stratum, structure, mineral, hydrology, landform and the like in a certain area in order to find out the quality and quantity of mineral and the technical conditions of exploitation and utilization. Geological exploration equipment is used for exploring mineral deposits, stratum structures, soil properties and the like, drilling holes into the underground by using a drilling machine, and taking out soil or rock cores for analysis and research.

The existing geological exploration equipment adopts a rotary drilling mode to carry out drilling operation according to conditions, and the method is a core drilling method for cutting rock by a cylindrical drill bit in a rotary grinding mode under the action of axle center pressure, and is suitable for drilling various rocks. And for the exploration geology, the depth of the drilling is different. When the drilling depth is deeper, the core barrel can be replaced for many times, the core barrel is hoisted by adopting a winch and a rope in a manual auxiliary mode, the core barrel is lowered in a drill rod and the fisher of the core barrel is lowered by means of self gravity, and mud and the like in the drill rod are not beneficial to the lowering of the core barrel or the fisher, so that the efficiency is low.

Currently, the authorized bulletin number CN211144418U discloses a core acquisition device based on rope salvaging, comprising: the centrifugal pump is connected with the rope fisher, and is used for taking out the rope fisher by taking up and paying out the rope from the front end of the drill bit of the coring drill rod, and the winch is further comprised of: the regulating valve is connected with the coring drill rod through a second pipeline and is used for controlling the on-off of the second pipeline according to the operation requirement of the rope fisher; a check valve connected to the centrifugal pump for closing the first pipe when the water is discharged by the second pipe; however, the device only accelerates the lengthening connection operation of the drill rod, and an engineering intelligent geological exploration system capable of improving the operation efficiency is also needed for the lowering of the core barrel or the fisher of the core barrel; the device is that the fisher is sent into the drill bit front end through water pressure, but under the condition that mud is arranged in the drill rod, the travel of the fisher is not facilitated, and the sending stability is poor for the position of non-uniform shape of the inner wall or diameter of the inner wall of the drill rod.

Disclosure of Invention

Aiming at the problems, the invention provides an engineering intelligent geological exploration system, which well solves the problems of the prior art that the core tube is convenient to move when replaced and has strong applicability.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the intelligent geological prospecting system comprises a support provided with a vertical rod, a hoisting device and a water flow supply unit, wherein the hoisting device is arranged at the bottom of the support, a sliding frame is connected to the vertical rod in a sliding mode, a first power unit capable of transversely moving is fixed on the sliding frame, the bottom end of the first power unit can be connected with a drill rod, and a rock core barrel is arranged in the drill rod; further comprises:

the lifting power unit is fixed at the top end of the vertical rod and is used for being connected to the sliding frame and driving the sliding frame and the first power unit to lift along the vertical rod;

the pulley is connected with a cross rod fixed at the top end of the vertical rod and can rotate on the cross rod;

one end of the traction rope is wound on the winding device, and the other end of the traction rope bypasses the pulley to naturally droop;

the fishing device is connected to one end of the natural sagging of the traction rope, and comprises a first cylinder body capable of entering the drill rod, a power output unit and a power transmission unit which are arranged on the first cylinder body, and a walking unit which is in transmission connection with the power transmission unit, wherein the bottom end of the first cylinder body is connected with a claw mechanism which can be clamped with the end part of the core barrel; the power output unit is connected with the water flow supply unit;

the lifting power unit can drive the sliding frame to press down along the vertical rod so as to drive the drilling of the drill rod; after the lifting power unit drives the sliding frame to ascend, the first power unit can transversely move on the sliding frame for a certain distance, the fishing device can be used for releasing the traction rope through the hoisting device, so that the fishing device enters the port of the drill rod, at the moment, the water flow supply unit continuously washes in water flow for the power output unit in the first cylinder, the power output by the power output unit is transmitted to the traveling unit through the power transmission unit, the traveling unit can travel along the inner wall of the drill rod and is used for driving the fishing device to integrally move downwards in the drill rod, when the fishing device travels to the upper end of the rock core barrel, the claw mechanism can be clamped with the upper end of the rock core barrel, and the hoisting device winds the traction rope to lift the fishing device and the rock core barrel to the outside of the drill rod.

Further, the power take-off unit includes fixed connection in the airtight casing of the inside bottom of first barrel, wears to establish the inside transmission shaft of airtight casing, be located airtight casing inside and be fixed in the epaxial impeller of transmission, water inlet and outlet have been seted up to airtight casing's side, water inlet and outlet all are connected in rivers supply unit through the pipeline.

Further, the claw mechanism comprises a connecting body connected to the bottom surface of the airtight shell, a claw connected to the bottom of the connecting body in a rotating mode and a return spring arranged on the connecting body, the return spring can drive the claw to rotate towards the inside of the connecting body, and the claw is matched with a connector connected to the top end of the rock core barrel.

Further, a pressure relief opening is formed in the bottom of the closed shell, and a one-way valve is connected to the pressure relief opening to prevent water in the closed shell from leaking out;

the top of connector is provided with the arch, the connector can get into the connector and just the arch can upwards jack-open the check valve after connector and jack catch block.

Further, the power transmission unit comprises a worm fixed at the upper end of the transmission shaft and a plurality of worm gears which are rotatably connected in the first cylinder body through a first shaft body and are meshed with the worm for transmission, and a transmission gear which rotates coaxially is arranged on the side face of the worm gear.

Further, the walking unit comprises a walking gear meshed with the transmission gear, a rotating rod is connected between the walking gear and the transmission gear, one end of the rotating rod is rotatably connected to the first shaft body of the worm wheel, and the other end of the rotating rod is rotatably connected with the walking gear through the second shaft body.

Further, the two sides of the worm wheel are respectively provided with a transmission gear, a rotating rod and a traveling gear, and an elastic telescopic device is connected between the second shaft bodies of the two traveling gears and used for elastically tensioning the two traveling gears.

Further, the elastic expansion device comprises a second cylinder body and a rotating shaft rotationally connected to the middle part of the second cylinder body, a sliding ball, a tension spring, a sliding rod and a stop ring are symmetrically arranged on the axis of the rotating shaft, the sliding ball and the tension spring are installed inside the second cylinder body, the tension spring is arranged between the sliding ball and the sliding rod, two ends of the tension spring are respectively connected to the end part of the sliding rod and the sliding ball, one side, facing the rotating shaft, of the sliding ball is connected with a pull rope, the pull rope is connected to the rotating shaft, the stop ring is connected to the sliding rod through a threaded structure, and the stop ring can be used for adjusting the position of the sliding rod through the threaded structure;

the part of the rotating shaft, which is positioned outside the second cylinder, is connected with a lock nut through a thread structure;

one end of the sliding rod, which is away from the second cylinder body, is provided with a sleeve which can be sleeved on the second cylinder body;

the rotary shaft is provided with a ring groove for the pull rope to sink in at the position of the rotary shaft in the second cylinder body.

Further, the water flow supply unit comprises a water pump arranged on the bracket, a circulating water tank connected with the water inlet end of the water pump, a first filter, a stop valve, a regulating valve and a turbine flowmeter which are sequentially connected with the water outlet end of the water pump through pipelines, wherein the turbine flowmeter is connected with the water inlet of the airtight shell through pipelines, the water outlet of the airtight shell is connected with a second filter through a pipeline, the second filter is connected with the circulating water tank through a pipeline, and the pipelines of the second filter and the water outlet are connected with a pressure gauge;

the water pump, the stop valve, the regulating valve, the turbine flowmeter and the pressure gauge are electrically connected to the controller, and the controller is connected with the wireless transmission module.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the lifting power unit drives the sliding frame and the first power unit to press down, and downward drilling is realized under the condition that the first power unit drives the drill rod to rotate; when a core barrel in the drill rod is filled with a core, the first power unit is separated from the drill rod, and the lifting power unit ascends; the first power unit transversely moves on the sliding frame for a certain distance, the winding device releases the traction rope, the fishing device falls on the port of the drill rod, the water flow supply unit provides continuous water flow into the fishing device, the fishing device advances along the inner wall of the drill rod, the claw mechanism is finally made to grasp the upper end of the core barrel, and then the winding device winds the traction rope to lift the core barrel and the fishing device out of the drill rod; therefore, the hydraulic power is adopted to drive the salvaging device to walk in the drill rod, so that extra power is provided for the lowering of the salvaging device, and the lowering of the salvaging device is facilitated; moreover, the water with pressure is not flushed into the drill rod, so that the slurry generates larger resistance to the fishing device, and the lowering effect is improved;

according to the invention, the bottom pressure relief opening of the closed shell and the arranged one-way valve can be used for relieving pressure after the claw mechanism is clamped in place, so that the damage to the core barrel caused by continuous running of the salvaging device is avoided; in addition, a pressure gauge is arranged in the water flow supply unit, and when the pressure is released, the pressure gauge displays pressure reduction, so that the water flow supply unit is proved to be clamped in place, and the water flow supply unit is convenient for operators to visually observe;

in the invention, each part in the water flow supply unit is connected to the controller, the controller is arranged in the control cabinet, the controller is connected with the wireless transmission module, and the controller can collect the data of each part, so that the advancing speed of the salvaging device can be conveniently controlled, and the intelligent control is realized.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the fishing device according to the present invention;

FIG. 4 is a top view of the fishing apparatus of the present invention;

FIG. 5 is a schematic diagram of the connection of the travel unit and the power transmission unit of the present invention;

FIG. 6 is a schematic view of an elastic telescopic device according to the present invention;

fig. 7 is an enlarged view of a portion a in fig. 3;

fig. 8 is a schematic diagram of a water flow supply unit of the present invention.

In the figure: 1. a vertical rod; 2. a bracket; 3. a hoisting device; 4. a carriage; 5. a first power unit; 6. a drill rod; 7. a lifting power unit; 8. a pulley; 9. a traction rope; 10. a fishing device; 11. a connector; 12. a pressure relief port; 13. an elastic telescoping device; 14. a water pump; 15. a circulation water tank; 16. a first filter; 17. a stop valve; 18. a regulating valve; 19. a turbine flowmeter; 20. a second filter; 21. a pressure gauge; 22. a controller; 23. a one-way valve; 101. a first cylinder; 102. a power output unit; 103. a power transmission unit; 104. a walking unit; 105. a claw mechanism; 1011. a closed housing; 1012. a transmission shaft; 1013. an impeller; 1014. a water inlet; 1015. a water outlet; 1051. a connecting body; 1052. a claw; 1053. a return spring; 1031. a worm; 1032. a worm wheel; 1033. a transmission gear; 1041. a traveling gear; 1042. a rotating lever; 131. a second cylinder; 132. a rotation shaft; 133. a sliding ball; 134. a tension spring; 135. a slide bar; 136. a stop ring; 137. a pull rope; 138. a lock nut; 139. a sleeve.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-3, the engineering intelligent geological exploration system comprises a support 2 provided with a vertical rod 1, a winding device 3 and a water flow supply unit, wherein the winding device 3 and the water flow supply unit are arranged at the bottom of the support 2, a sliding frame 4 is connected to the vertical rod 1 in a sliding manner, a first power unit 5 capable of transversely moving is fixed on the sliding frame 4, the bottom end of the first power unit 5 can be connected with a drill rod 6, and a rock core barrel is arranged in the drill rod 6; the first power unit 5 is provided with a motor, a belt pulley group, a driving belt, a bevel gear frame and a driving rod, wherein the motor is used as a power source, the belt pulley group and the driving belt transmit the power of the motor to the bevel gear frame, the driving rod transmits the power of the bevel gear frame to the drill rod 6, and the driving rod is connected with the drill rod 6 through a reducer union; the winding device 3 is provided with a driving motor, a belt pulley group, a speed reducer and a winding drum, the driving single machine drives the speed reducer to rotate through the belt pulley group, and the speed reducer can drive the winding drum to rotate and release or wind the traction rope 9;

the sliding frame 4 is provided with a sliding rail and sliding block structure, a sliding rail is fixed on the sliding frame 4, the first power unit 5 is connected to the sliding block, the sliding block is connected with a hydraulic cylinder fixed on the sliding frame 4, and the hydraulic cylinder acts to drive the first power unit 5 to transversely move through the sliding rail and sliding block structure;

the invention also comprises a lifting power unit 7, a pulley 8, a traction rope 9 and a salvaging device 10, wherein the lifting power unit 7 is fixed at the top end of the upright 1, in the embodiment, the lifting power unit 7 adopts two hydraulic cylinders which are arranged side by side, the telescopic ends of the hydraulic cylinders are connected to the sliding frame 4, and the cylinder bodies of the hydraulic cylinders are fixed at the top of the upright 1; the pulley 8 is connected with a cross rod fixed at the top end of the vertical rod 1, the pulley 8 can rotate on the cross rod, one end of the traction rope 9 is wound on a winding drum of the winding device 3, the other end of the traction rope winds around the pulley 8 to naturally droop, the fishing device 10 is connected with one end of the traction rope 9 which naturally droop, and the fishing device 10 is positioned right above the drill rod 6;

when the drilling machine works, the first power unit 5 moves to drive the drill rod 6 to rotate, and the lifting power unit 7 acts to push the sliding frame 4 to slide along the vertical rod 1 to drive the drill rod 6 to drill; after the drill rod 6 drills in place, the reducer union of the first power unit 5 is detached from the end of the drill rod 6, the lifting power unit 7 drives the sliding frame 4 to ascend along the vertical rod 1, the hydraulic cylinder drives the first power unit 5 to transversely move a distance through the sliding rail sliding block structure, a misplacement space is reserved for the fishing device 10, the fishing device 10 can pass through the hydraulic cylinder, at the moment, the winch device 3 acts to release the traction rope 9 so that the fishing device 10 enters the port of the drill rod 6, then the water flow supply unit supplies water with pressure for the fishing device 10, the fishing device 10 is driven to move downwards integrally in the drill rod 6, the fishing device 10 can be clamped with the upper end of the rock core barrel when the fishing device 10 moves to the upper end of the rock core barrel, and finally, the winch device 3 winds the traction rope 9 to lift the fishing device 10 and the rock core barrel to the outside of the drill rod 6; moreover, the water with pressure is not flushed into the drill pipe 6, so that the mud generates larger resistance to the fishing device 10, and the lowering effect is improved.

In this embodiment, the fishing device 10 includes a first cylinder 101 capable of entering the drill pipe 6, a power output unit 102 and a power transmission unit 103 which are disposed on the first cylinder 101, and a walking unit 104 which is in transmission connection with the power transmission unit 103, wherein a claw mechanism 105 capable of being engaged with an end of a core barrel is connected to a bottom end of the first cylinder 101; the power output unit 102 is connected with a water flow supply unit; the outer diameter of the first cylinder 101 is smaller than the inner diameter of the drill rod 6, and the power output unit 102 generates power generated by continuous water flow and transmits the power to the traveling unit 104 through the power transmission unit 103;

specifically, the power output unit 102 includes a sealed housing 1011 fixedly connected to the bottom end inside the first cylinder 101, a transmission shaft 1012 penetrating into the sealed housing 1011, and an impeller 1013 positioned inside the sealed housing 1011 and fixed on the transmission shaft 1012, wherein a water inlet 1014 and a water outlet 1015 are formed on the side surface of the sealed housing 1011, and the water inlet 1014 and the water outlet 1015 are connected to the water flow supply unit through pipes; the periphery of the sealed shell 1011 is provided with a ring plate which is integrally connected between the sealed shell 1011 and the inner wall of the first cylinder 101, a plurality of through holes for mud to pass through are formed on the ring plate, a shaft seal is arranged at the part of the transmission shaft 1012 penetrating out of the sealed shell 1011 to prevent water in the sealed shell 1011 from leaking, and the water inlet 1014 and the water outlet 1015 are symmetrically arranged about the axis of the transmission shaft 1012;

specifically, as shown in fig. 7, the jaw mechanism 105 includes a connector 1051 connected to the bottom surface of the closed housing 1011, a jaw 1052 rotatably connected to the bottom of the connector 1051, and a return spring 1053 mounted on the connector 1051, where the return spring 1053 can drive the jaw 1052 to rotate toward the inside of the connector 1051, and the jaw 1052 is matched with a connector 11 connected to the top end of the core barrel; the restoring spring 1053 can adopt a torsion spring, the connecting body 1051 can adopt a tubular structure, the lower end of the connecting body is provided with a notch for accommodating the claw 1052, the claw 1052 is rotationally connected through a pin connected to the connecting body 1051, the torsion spring is sleeved on the pin, two torsion arms of the torsion spring respectively act on the claw 1052 and the connecting body 1051, the claw 1052 is uniformly distributed with three along the circumference of the axis of the connecting body 1051, and the connector 11 is provided with a ladder matched with the claw 1052; a stopper fixed to the connecting body 1051 is provided on the side of the claw 1052 facing the inside of the connecting body 1051, and the initial position of the claw 1052 is defined; when the connector 11 enters the lower end of the connector 1051, the upper end of the connector 11 overcomes the elasticity of the torsion spring to jack the claw 1052, and finally the lower end of the claw 1052 clamps the step of the connector 1051;

specifically, as shown in fig. 3 to fig. 5 (the end cover at the upper end of the first cylinder 101 is omitted in fig. 4), the power transmission unit 103 includes a worm 1031 fixed at the upper end of the transmission shaft 1012, a plurality of worm gears 1032 rotatably connected to the inside of the first cylinder 101 through a first shaft body and engaged with the worm 1031, and a transmission gear 1033 coaxially rotating is provided at a side surface of the worm gears 1032; the traveling unit 104 includes a traveling gear 1041 meshed with the transmission gear 1033, a rotating rod 1042 is connected between the traveling gear 1041 and the transmission gear 1033, one end of the rotating rod 1042 is rotatably connected to a first shaft body of the worm wheel 1032, and the other end is rotatably connected to the traveling gear 1041 through a second shaft body;

when the power output unit 102, the power transmission unit 103 and the traveling unit 104 work, the water flow supply unit blows water flow into the sealed shell 1011, the water flow impacts the impeller 1013 and rotates the impeller 1013, so as to drive the transmission shaft 1012 to rotate, the traveling gear 1041 can travel along the inner wall of the drill pipe 6 under the sequential transmission of the worm 1031, the worm wheel 1032, the transmission gear 1033 and the traveling gear 1041, the salvage device 10 is driven to travel along the drill pipe 6 as a whole, even if mud exists in the drill pipe 6, the mud can not influence the descending of the salvage device 10, and in the drill pipe 6 with mud, the descending of the salvage device 10 can be accelerated, and the replacement efficiency of the core barrel is improved;

in this embodiment, a pressure relief port 12 is formed at the bottom of the sealed housing 1011, and a one-way valve 23 is connected to the pressure relief port 12 to prevent water inside the sealed housing 1011 from leaking out;

the top of connector 11 is provided with the arch, after connector 11 and the block of jack catch 1052, connector 11 can get into connector 1051 in just the arch can upwards jack-open check valve 23.

In this embodiment, three worm gears 1032 are uniformly distributed along the circumference of the drive shaft 1012. The two sides of the worm wheel 1032 are provided with a transmission gear 1033, a rotating rod 1042 and a traveling gear 1041, and the traveling gears 1041 are arranged along the inner wall of the drill rod 6 to enhance the traveling stability. An elastic telescopic device 13 is connected between the second shaft bodies of the two traveling gears 1041, and is used for elastically tensioning the two traveling gears 1041, so that the traveling gears 1041 have precompression on the inner wall of the drill rod 6, and friction is increased to facilitate traveling of the traveling gears 1041. Specifically, as shown in fig. 6, the elastic expansion device 13 includes a second cylinder 131, a rotation shaft 132 rotatably connected to the middle of the second cylinder 131, a sliding ball 133, a tension spring 134, a sliding rod 135, and a stop ring 136 symmetrically disposed about the axis of the rotation shaft 132, wherein the sliding ball 133 and the tension spring 134 are installed inside the second cylinder 131, the tension spring 134 is disposed between the sliding ball 133 and the sliding rod 135, two ends of the tension spring 134 are respectively connected to the end of the sliding rod 135 and the sliding ball 133, one side of the sliding ball 133 facing the rotation shaft 132 is connected with a pull rope 137, the pull ropes 137 are connected to the rotation shaft 132, the stop ring 136 is connected to the sliding rod 135 through a threaded structure, and the stop ring 136 can be adjusted on the sliding rod 135 through the threaded structure;

the part of the rotating shaft 132 positioned outside the second cylinder 131 is connected with a lock nut 138 through a thread structure;

one end of the sliding rod 135, which is away from the second cylinder 131, is provided with a sleeve 139 which can be sleeved on the second cylinder;

when the fishing device 10 is used in the drill pipes 6 with different inner diameters, the position of the stop ring 136 on the sliding rod 135 is adjusted, so that the length of the sliding rod 135 which can penetrate into the second cylinder 131 is adjusted, different distances are formed between the two traveling gears 1041, and finally, the vertical distance between the axis of the transmission shaft 1012 and the outermost edge of the traveling gear 1041 is adjusted, so that the fishing device 10 can enter the drill pipes 6 with different inner diameters, and the applicability is improved; moreover, under the action of the tension spring 134, even if the inner wall of the drill rod 6 is irregular, the traveling gears 1041 can be slightly close to or far from each other and collide with the inner wall of the drill rod 6, so that the traveling reliability of the traveling gears 1041 is improved; the pull rope 137 can be wound on the rotating shaft 132 through the rotating shaft 132, the initial elasticity of the tension spring 134 is adjusted, so that the traveling gear 1041 has different pre-pressures, and the outer wall of the second cylinder 131 can be tightly pressed by using the lock nut 138 after adjustment, so that the rotating shaft 132 is limited to rotate; when the rotation shaft 132 rotates forward, both the pull ropes 137 are wound around the rotation shaft 132, and when the rotation shaft rotates backward, both the pull ropes 137 are released.

The part of the rotation shaft 132 located inside the second cylinder 131 is provided with a ring groove in which the pull ropes 137 are sunk, so that when the two pull ropes 137 are wound on the rotation shaft 132, the two pull ropes are respectively sunk into the ring groove, and mutual interference is avoided.

In this embodiment, as shown in fig. 8, the water flow supply unit includes a water pump 14 disposed on a bracket 2, a circulation water tank 15 connected to a water inlet end of the water pump 14, a first filter 16, a stop valve 17, a regulating valve 18, and a turbine flowmeter 19 sequentially connected to a water outlet end of the water pump 14 through pipes, wherein the turbine flowmeter 19 is connected to a water inlet 1014 of a sealed housing 1011 through pipes, a water outlet of the sealed housing 1011 is connected to a second filter 20 through pipes, the second filter 20 is connected to the circulation water tank 15 through pipes, and pressure gauges 21 are connected to the second filter 20 and the pipes of the water outlet;

the water pump 14, the stop valve 17, the regulating valve 18, the turbine flowmeter 19 and the pressure gauge 21 are electrically connected to the controller 22, and the controller 22 is connected with a wireless transmission module; the wireless transmission module can adopt a 4G communication module or a WiFi module, the controller 22 adopts a PLC control unit, the water pump 14, the regulating valve 18 and the stop valve 17 can be controlled through the controller 22, and monitoring data of the turbine flowmeter 19 and the pressure gauge 21 can be acquired; the stop valve 17 can control the opening and closing of the whole pipeline, and the stop valve 17 is used during maintenance or shutdown; when the water flow supply unit continuously supplies water flow to the sealed shell 1011, the controller 22 sends a regulating instruction to the regulating valve 18 to regulate the opening degree, so that the water flow in the pipeline has different flow rates and flow rates, further, the impeller 1013 has different rotating speeds, finally, the running gear 1041 has different running speeds, the turbine flowmeter 19 can monitor the flow rate in the pipeline, the running speed converted into the running speed of the impeller 1013 or the running gear 1041 is collected and calculated by the controller 22, and the running speed can be displayed by being connected with the display unit by the controller 22; or transmitting the data to the mobile terminal through a wireless transmission module; after the connector 11 and the jaw mechanism 105 are clamped in place, the protrusion on the connector 11 can push the one-way valve 23 open to release the pressure of the pipeline of the water flow supply unit, and the pressure displayed by the pressure gauge 21 is reduced and collected by the controller 22; the bottom pressure relief opening 12 of the sealed shell 1011 and the arranged one-way valve 23 can relieve pressure after the jaw mechanism 105 is clamped in place, so that the damage to the core barrel caused by continuous running of the fishing device 10 is avoided; furthermore, the pressure gauge 21 displays the pressure drop, which proves that the clamping is in place, so that the operator can observe visually, and then the fishing device 10 and the core barrel can be lifted through the hoisting device 3.

Each part in the rivers supply unit is connected on controller 22, and controller 22 places in the switch board, and controller 22 is connected with wireless transmission module, and the data of each part can be gathered to controller 22, is convenient for control fishing device 10's speed of marcing, realizes intelligent control. The controller 22 and the wireless transmission module are all available to those skilled in the art directly, and will not be described herein.

In this embodiment, the engagement between the traveling gear 1041 and the transmission gear 1033 is provided with a brush attached to the rotation lever, and the engagement between the worm 1031 and the worm wheel 1032 is also provided with a brush. The impurity hard blocks in the slurry enter the meshing position, so that the reliability of use is improved.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (9)

1. An engineering intelligent geological exploration system, which is characterized in that: the device comprises a support (2) provided with a vertical rod (1), a winding device (3) and a water flow supply unit, wherein the winding device (3) is arranged at the bottom of the support (2), a sliding frame (4) is connected to the vertical rod (1) in a sliding mode, a first power unit (5) capable of transversely moving is fixed on the sliding frame (4), the bottom end of the first power unit (5) can be connected with a drill rod (6), and a rock core barrel is arranged in the drill rod (6); further comprises:

the lifting power unit (7) is fixed at the top end of the vertical rod (1) and is used for being connected to the sliding frame (4) and driving the sliding frame (4) and the first power unit (5) to lift along the vertical rod (1);

the pulley (8) is connected with a cross rod fixed at the top end of the vertical rod (1), and the pulley (8) can rotate on the cross rod;

one end of the traction rope (9) is wound on the winding device (3), and the other end of the traction rope winds around the pulley (8) to naturally droop;

the fishing device (10) is connected to one end of the traction rope (9) which naturally sags, the fishing device (10) comprises a first cylinder body (101) which can enter the drill rod (6), a power output unit (102) and a power transmission unit (103) which are arranged on the first cylinder body (101), and a walking unit (104) which is in transmission connection with the power transmission unit (103), and a claw mechanism (105) which can be engaged with the end part of the core barrel is connected to the bottom end of the first cylinder body (101); the power output unit (102) is connected with the water flow supply unit;

the lifting power unit (7) can drive the sliding frame (4) to press down along the vertical rod (1) so as to drive the drilling rod (6) to drill; after lifting power unit (7) drive carriage (4) and rise, first power unit (5) can transversely move a section distance on carriage (4) for fishing device (10) can pass through, hoist device (3) can release haulage rope (9) and make fishing device (10) get into the port department of drilling rod (6), rivers supply unit is power take off unit (102) in first barrel (101) continuously and wash in rivers this moment, power that power take off unit (102) output is transmitted on walking unit (104) through power transmission unit (103), walking unit (104) can advance along the inner wall of drilling rod (6) for drive fishing device (10) are whole in drilling rod (6) down motion, when fishing device (10) advance to the upper end of core section of thick bamboo, jack catch mechanism (105) can with the upper end joint of core section of thick bamboo, hoist device (3) haulage rope (9) promote fishing device (10) and core section of thick bamboo to the outside of thick bamboo (6).

2. The engineering intelligent geological exploration system according to claim 1, wherein: the power output unit (102) comprises a closed shell (1011) fixedly connected to the bottom end inside the first cylinder (101), a transmission shaft (1012) penetrating through the closed shell (1011), and an impeller (1013) positioned inside the closed shell (1011) and fixed on the transmission shaft (1012), wherein a water inlet (1014) and a water outlet (1015) are formed in the side face of the closed shell (1011), and the water inlet (1014) and the water outlet (1015) are connected to the water flow supply unit through pipelines.

3. The engineering intelligent geological exploration system according to claim 2, wherein: the jaw mechanism (105) comprises a connecting body (1051) connected to the bottom surface of the sealed shell (1011), a jaw (1052) rotatably connected to the bottom of the connecting body (1051) and a return spring (1053) arranged on the connecting body (1051), wherein the return spring (1053) can drive the jaw (1052) to rotate towards the inside of the connecting body (1051), and the jaw (1052) is matched with a connector (11) connected to the top end of the core barrel.

4. The engineering intelligent geological exploration system of claim 3, wherein: the bottom of the closed shell (1011) is provided with a pressure relief opening (12), and the pressure relief opening (12) is connected with a one-way valve (23) for preventing water in the closed shell (1011) from leaking out;

the top of connector (11) is provided with the arch, after connector (11) and jack catch (1052) block, connector (11) can get into connector (1051) in just the arch can upwards jack-open check valve (23).

5. The engineering intelligent geological exploration system according to claim 2, wherein: the power transmission unit (103) comprises a worm (1031) fixed at the upper end of the transmission shaft (1012), and a plurality of worm gears (1032) which are rotatably connected to the inside of the first cylinder (101) through a first shaft body and are meshed with the worm (1031) for transmission, and a transmission gear (1033) which rotates coaxially is arranged on the side face of the worm gears (1032).

6. The engineering intelligent geological exploration system according to claim 5, wherein: the walking unit (104) comprises a walking gear (1041) meshed with the transmission gear (1033), a rotating rod (1042) is connected between the walking gear (1041) and the transmission gear (1033), one end of the rotating rod (1042) is rotatably connected to a first shaft body of the worm wheel (1032), and the other end of the rotating rod is rotatably connected with the walking gear (1041) through a second shaft body.

7. The engineering intelligent geological exploration system according to claim 6, wherein: both sides of worm wheel (1032) all are provided with drive gear (1033), dwang (1042) and walking gear (1041), are connected with elasticity telescoping device (13) between the second axis body of two walking gears (1041) for elasticity tensioning two walking gears (1041).

8. The engineering intelligent geological exploration system according to claim 7, wherein: the elastic telescopic device (13) comprises a second cylinder body (131), and a rotating shaft (132) rotatably connected to the middle of the second cylinder body (131), wherein a sliding ball (133), a tension spring (134), a sliding rod (135) and a stop ring (136) are symmetrically arranged on the axis of the rotating shaft (132), the sliding ball (133) and the tension spring (134) are arranged inside the second cylinder body (131), the tension spring (134) is arranged between the sliding ball (133) and the sliding rod (135), two ends of the tension spring (134) are respectively connected to the end part of the sliding rod (135) and the sliding ball (133), pull ropes (137) are connected to one side, facing the rotating shaft (132), of the sliding ball (133) respectively, of the pull ropes (137) are connected to the rotating shaft (132), the stop ring (136) is connected to the sliding rod (135) through a threaded structure, and the stop ring (136) can be adjusted in position on the sliding rod (135) through the threaded structure;

the part of the rotating shaft (132) positioned outside the second cylinder body (131) is connected with a locking nut (138) through a thread structure;

one end of the sliding rod (135) which is away from the second cylinder body (131) is provided with a sleeve (139) which can be sleeved on the second cylinder body;

the rotary shaft (132) is provided with a ring groove for the pull rope (137) to be sunk at the position of the second cylinder (131).

9. The engineering intelligent geological exploration system according to claim 2, wherein: the water flow supply unit comprises a water pump (14) arranged on a bracket (2), a circulating water tank (15) connected with the water inlet end of the water pump (14), a first filter (16), a stop valve (17), a regulating valve (18) and a turbine flowmeter (19) which are sequentially connected with the water outlet end of the water pump (14) through pipelines, wherein the turbine flowmeter (19) is connected with a water inlet (1014) of a sealed shell (1011) through a pipeline, a water outlet of the sealed shell (1011) is connected with a second filter (20) through a pipeline, the second filter (20) is connected onto the circulating water tank (15) through a pipeline, and a pressure gauge (21) is connected onto the pipelines of the second filter (20) and the water outlet;

the water pump (14), the stop valve (17), the regulating valve (18), the turbine flowmeter (19) and the pressure gauge (21) are electrically connected to the controller (22), and the controller (22) is connected with the wireless transmission module.