CN211874380U

CN211874380U - Portable drilling simulation device

Info

Publication number: CN211874380U
Application number: CN201821687677.7U
Authority: CN
Inventors: 杨键
Original assignee: Jincheng College of Sichuan University
Current assignee: Jincheng College of Sichuan University
Priority date: 2018-10-18
Filing date: 2018-10-18
Publication date: 2020-11-06
Anticipated expiration: 2028-10-18

Abstract

The utility model discloses a portable drilling simulation device, which comprises a traction frame, wherein screw cylinders are arranged at four corners of the traction frame, screw rods are arranged in the screw cylinders, rockers are arranged at the tops of the screw rods, damping springs are welded at the bottoms of the screw rods, a traction frame hole column is arranged at one side of the traction frame, universal wheels are arranged at the bottom of the traction frame, a simulation soil layer storage box is arranged above the traction frame, a drilling fluid storage box is arranged at one side of the simulation soil layer storage box, a drilling machine frame is fixedly connected above the simulation soil layer storage box through bolts, a chute is arranged in the drilling machine frame, the traction frame is arranged, the problems that the simulation device is not convenient to move and the damping performance is poor in the working engineering are solved, a sliding ruler rod is arranged, and the problem that the drilling depth cannot be detected in real time is solved, the test performance of the simulation device is improved, and the operation difficulty of the simulation device is reduced.

Description

Portable drilling simulation device

Technical Field

The utility model belongs to the technical field of the well drilling, concretely relates to portable well drilling analogue means.

Background

The drilling of boreholes from the ground by mechanical equipment or by human power is known as drilling, and generally refers to the exploration or exploitation of liquid and gaseous minerals such as oil, gas, etc. to drill boreholes and large diameter water-supply wells.

However, the portable drilling simulation device in the current market cannot meet the use requirements, is inconvenient to move and poor in damping performance during use, cannot rapidly detect the drilling depth in the simulated drilling process, and is provided based on the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable well drilling analogue means to the analogue means who proposes is not convenient for remove in solving above-mentioned background art, and damping performance is poor among the work engineering, and can not detect out the problem of the degree of depth of well drilling in real time.

In order to achieve the above object, the utility model provides a following technical scheme: a portable drilling simulation device comprises a traction frame, wherein screw cylinders are arranged at four corners of the traction frame, screw rods are arranged inside the screw cylinders, rockers are arranged at the tops of the screw rods, damping springs are welded at the bottoms of the screw rods, traction frame hole columns are arranged on one side of the traction frame, universal wheels are arranged at the bottom of the traction frame, a simulation soil layer storage box is arranged above the traction frame, a drilling fluid storage box is arranged on one side of the simulation soil layer storage box, a drill frame is fixedly connected above the simulation soil layer storage box through bolts, a sliding groove is formed in the drill frame, a sliding ruler rod is arranged inside the sliding groove, clamping grooves are formed in two sides of the sliding ruler rod, a support rod is arranged on one side of the sliding ruler rod, a motor is fixedly connected to one side of the support rod through bolts, and a drill rod is arranged on one, the utility model discloses a drilling machine, including drilling rig frame, drilling fluid bin, controller, display screen, water pump, motor, controller and external power source electric connection, the last one side position department of being close to the drilling rod of drilling rig frame installs the spiral shell board, the control box is installed to the top of drilling fluid bin, and the front surface mounting of control box has the display screen, the controller is installed to the inside bottom of control box, the water pump is installed to one side of control box, and one side of water pump installs the drilling fluid output tube, display screen, water pump and motor all with controller electric connection.

Preferably, the sliding groove is internally provided with sliding teeth.

Preferably, the sliding ruler rod is provided with scales.

Preferably, the damping spring is provided with an antirust coating.

Preferably, the drill frame is of an L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the traction frame, during the use, universal wheel on the traction frame, convenient to use person removes analogue means, has improved analogue means's flexibility, and damping spring on the traction frame reduces the vibration for analogue means, is favorable to analogue means's steady operation, has solved analogue means and has not been convenient for remove, the poor problem of damping performance among the work engineering, and the easy to use person operates, is favorable to the user to carry analogue means and gives the drilling knowledge of well drilling staff lecture.

(2) The utility model discloses set up the slip chi pole, during the use, slip chi pole and motor are together fixed, when the motor removes, the slip chi pole removes in the rig frame, the scale on the chi pole that slides simultaneously changes, can observe the scale change value this moment, the analogue means of being convenient for tests out the degree of depth of well drilling automatically, be convenient for observe, the problem of the degree of depth that can not detect out the well drilling in real time has been solved, analogue means's test performance has been improved, analogue means's the operation degree of difficulty has been reduced, the well drilling staff operation of easy different demands.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the drill stand of the present invention;

FIG. 3 is a schematic structural view of the sliding rule rod of the present invention;

FIG. 4 is a top view of the sliding rule rod of the present invention;

in the figure: 1-a traction frame hole column; 2-a screw; 3-a drilling fluid storage tank; 4-a controller; 5-a display screen; 6-a control box; 7-a water pump; 8-a support bar; 9-a motor; 10-sliding rule rod; 11-a drill rig frame; 12-a drilling fluid output pipe; 13-a drill rod; 14-simulating a soil storage box; 15-rocker; 16-a damping spring; 17-a traction frame; 18-a universal wheel; 19-a chute; 20-a card slot; 21-a barrel; 22-a screw hole plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the portable drilling simulation device comprises a traction frame 17, screw cylinders 21 are installed at four corners of the traction frame 17, screw rods 2 are installed inside the screw cylinders 21, rockers 15 are installed at the tops of the screw rods 2, damping springs 16 are welded at the bottoms of the screw rods 2, traction frame hole columns 1 are arranged on one sides of the traction frame 17, universal wheels 18 are installed at the bottoms of the traction frame 17, simulation soil layer storage boxes 14 are installed above the traction frame 17 and are filled with soil layers inside the simulation soil layer storage boxes 14 for simulating drilling and restoring the true degree of drilling, and are beneficial to the implementation of related testing work of the simulation device, drilling fluid storage boxes 3 are installed on one sides of the simulation soil layer storage boxes 14, a drilling machine frame 11 is fixedly connected above the simulation soil layer storage boxes 14 through bolts, a sliding groove 19 is formed inside the drilling machine frame 11, and a sliding ruler rod 10 is installed inside the sliding groove 19, so that the testing, the operation difficulty of the simulation device is reduced, the two sides of the sliding ruler rod 10 are respectively provided with a clamping groove 20, one side of the sliding ruler rod 10 is provided with a supporting rod 8, one side of the supporting rod 8 is fixedly connected with a motor 9 through a bolt, one side of the motor 9 is provided with a drill rod 13, a screw hole plate 22 is arranged at a position, close to one side of the drill rod 13, on the drill frame 11, an internal thread is arranged at the center of the screw hole plate 22, the outer surface of the drill rod 13 is provided with a thread, the drill rod 13 rotates in the internal thread of the screw hole plate 22, the movement of the drill rod 13 is facilitated, a control box 6 is arranged above the drilling fluid storage box 3, a display screen 5 is arranged on the front surface of the control box 6, a controller 4 is arranged at the bottom inside of the control box 6, a water pump 7 is arranged on one side of the control box 6, a, the controller 4 is electrically connected with an external power supply, the water pump 7 is a QSF type water pump, the power is 3KW, the rated voltage is 220V, the motor 9 is a Y132M-4 three-phase motor, the power is 7.5KW, the rated voltage is 220V, the rated rotating speed is 1440RPM, the controller 4 is a PIC30F6014A controller, the rated voltage is 220, and the rated current is 1.0A.

To facilitate the movement of the sliding blade bar 10, the slide groove 19 is preferably provided with sliding teeth on the inside.

In order to measure the size, preferably, the sliding scale rod 10 is provided with a scale.

In order to prevent the damper spring 16 from being corroded by water, it is preferable that the damper spring 16 is provided with a rust-proof coating.

For the convenience of the user, it is preferable that the drill frame 11 has an L-shaped structure.

The utility model discloses a theory of operation and use flow: when the device is used, a user connects a traction frame hole column 1 on the simulation device with a trailer through a plug pin, the simulation device is moved to a working position by the trailer, a rocker 15 is manually rotated, a screw rod 2 rotates in a screw cylinder 21, the screw rod 2 drives a damping spring 16 to move downwards, the damping spring 15 is attached to the ground, the user connects the simulation device with an external power supply, a power supply control button of the simulation device is started, a controller 4 controls a motor 9 to work, the motor 9 drives a drill rod 13 to rotate, the drill rod 13 rotates on a screw hole plate 22, the drill rod 13 moves downwards to contact a soil layer inside a simulated soil layer storage box 14, simulated well drilling starts, the user records scales on a sliding ruler rod 10 when the initial position of the drill rod 13, the sliding ruler rod 10 slides downwards inside a sliding groove 19, after well drilling is finished, the scales on the sliding ruler rod 10 are observed again, the well drilling depth is, the drilling depth can be measured by using the drilling fluid, the controller 4 controls the water pump 7 to work, the water pump 7 extracts the drilling fluid inside the drilling fluid storage box 3, the drilling fluid is injected into a well drilled through the drilling fluid output pipe 12, and according to the working time of the water pump 7 and the width of a well head, a user calculates the drilling depth according to a formula.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Portable well drilling analogue means, including traction frame (17), its characterized in that: screw cylinders (21) are installed at four corners of the traction frame (17), screw rods (2) are installed inside the screw cylinders (21), rockers (15) are installed at the tops of the screw rods (2), damping springs (16) are welded at the bottoms of the screw rods (2), traction frame hole columns (1) are arranged on one sides of the traction frame (17), universal wheels (18) are installed at the bottoms of the traction frame (17), simulated soil layer storage boxes (14) are installed above the traction frame (17), drilling fluid storage boxes (3) are installed on one sides of the simulated soil layer storage boxes (14), a drilling frame (11) is fixedly connected above the simulated soil layer storage boxes (14) through bolts, sliding grooves (19) are formed in the drilling frame (11), sliding scale rods (10) are installed inside the sliding scale rods (19), and clamping grooves (20) are formed in two sides of the sliding scale rods (10), a support rod (8) is arranged on one side of the sliding ruler rod (10), a motor (9) is fixedly connected with one side of the support rod (8) through a bolt, a drill rod (13) is arranged on one side of the motor (9), a screw hole plate (22) is arranged on the drill frame (11) close to one side of the drill rod (13), a control box (6) is arranged above the drilling fluid storage box (3), a display screen (5) is arranged on the front surface of the control box (6), a controller (4) is arranged at the bottom inside the control box (6), a water pump (7) is arranged on one side of the control box (6), and a drilling fluid output pipe (12) is installed to one side of water pump (7), display screen (5), water pump (7) and motor (9) all with controller (4) electric connection, controller (4) and external power source electric connection.

2. The portable drilling simulation device of claim 1, wherein: sliding teeth are arranged inside the sliding groove (19).

3. The portable drilling simulation device of claim 1, wherein: scales are arranged on the sliding ruler rod (10).

4. The portable drilling simulation device of claim 1, wherein: and the damping spring (16) is provided with an antirust coating.

5. The portable drilling simulation device of claim 1, wherein: the drill frame (11) is of an L-shaped structure.