A multifunctional mountain micro-pile special drilling rig and its assembly method

Abstract

The present invention discloses a multifunctional mountain micro-pile special drilling rig and an assembly method thereof, comprising a chassis assembly, a crawler walking assembly fixedly installed at the bottom of the chassis assembly, a cab assembly fixedly installed at the top of the chassis assembly, a body power station assembly fixedly installed at the top of the chassis assembly located at the side and rear of the cab assembly, an integrator assembly fixedly installed at the top of the chassis assembly located at the right side of the body power station assembly, and a diesel tank assembly fixedly installed at the top of the chassis assembly located at the rear of the integrator assembly. The multifunctional mountain micro-pile special drilling rig and the assembly method thereof, by changing the assembly mode of the mountain micro-pile drilling rig from the original assembly line to a modular assembly mode, not only improves the assembly efficiency, but also can ensure the assembly quality, the installation between modules will not affect each other, and the modular installation form allows the later maintenance to be carried out in modules.

Description

Technical Field

[0001] The invention relates to the technical field of drilling rig devices, in particular to a multifunctional mountain micro-pile special drilling rig and an assembling method thereof. Background Art

[0002] A drilling rig is a complex machine consisting of a machine, a unit and a mechanism. A drilling rig is a mechanical device that drives the drill to drill underground to obtain physical geological data during the exploration or development of mineral resources (including solid minerals, liquid minerals, gas minerals, etc.). It is also called a drilling machine. Its main function is to drive the drill to break the rock at the bottom of the hole, and to lower or extract the drill in the hole. It can be used to drill cores, ore cores, rock cuttings, gas samples, liquid samples, etc. to explore the underground geology and mineral resources.

[0003] At present, when micro pile drilling rigs are produced, it is necessary to assemble the various parts required for the drilling rigs on the production line. There are many parts. When people install them on the production line, the installation efficiency is low and the quality is low. When a problem occurs with a part, it is not easy to solve it.

[0004] When connecting the oil pipeline and the gas pipeline, the joints of the pipelines are easily impacted during the passage of the oil and gas lines. Long-term impacts can easily cause the joints of the pipelines to loosen, leading to leakage of the gas or oil lines, making the drilling rig unusable. Summary of the invention

[0005] The present invention provides a multifunctional mountain micro-pile special drilling rig and an assembly method thereof, which have the advantages of fast modular installation speed, less prone to installation errors, easy to handle problems, buffering the impact on pipe joints, and avoiding circuit breaks, thereby solving the problems mentioned in the above background technology.

[0006] The present invention provides the following technical solutions: a multifunctional mountain micro-pile special drilling rig, comprising a chassis assembly, a crawler walking assembly is fixedly installed on the bottom of the chassis assembly, a cab assembly is fixedly installed on the top of the chassis assembly, a body power station assembly is fixedly installed on the top of the chassis assembly located at the side and rear of the cab assembly, an integrator assembly is fixedly installed on the top of the chassis assembly located at the right side of the body power station assembly, a diesel tank assembly is fixedly installed on the top of the chassis assembly located behind the integrator assembly, a hydraulic oil tank assembly is fixedly installed on the top of the chassis assembly located in front of the integrator assembly, a drill arm assembly is fixedly installed on the top of the chassis assembly located behind the cab assembly, and a propulsion beam assembly is movably installed on the output end of the drill arm assembly.

[0007] Preferably, a rubber fixing seat is fixedly installed on the side surface inside the vehicle body power station assembly, a diesel pipe connecting female head is fixedly clamped inside the rubber fixing seat, a clamping chamber is fixedly connected to the right side surface of the diesel pipe connecting female head, a clamping arm rod is movably clamped on the inner side surface of the clamping chamber, a diesel pipe connecting sub-head is movably clamped inside the clamping chamber, a protruding outer ring matching the clamping arm rod is provided on the outer surface of the diesel pipe connecting sub-head, and the other end of the diesel pipe connecting sub-head is connected to the output end of the diesel tank assembly.

[0008] Preferably, a rubber corrugated fixing seat is fixedly installed on the side inside the vehicle body power station assembly, and the inside of the rubber corrugated fixing seat is movably connected with a hydraulic oil pipe connecting female head connected to the vehicle body power station assembly, and the other end of the hydraulic oil pipe connecting female head is movably connected with a hydraulic oil pipe connecting sub-head, and the other end of the hydraulic oil pipe connecting sub-head is connected to the side of the hydraulic oil tank assembly.

[0009] A method for assembling a multifunctional mountain micro-pile special drilling rig includes the following steps:

[0010] S1. First, use a crane to hoist the crawler travel assembly to the installation location;

[0011] S2. Use a crane to hoist the chassis assembly and then install it above the crawler walking assembly;

[0012] S3. Use a crane to lift the cab assembly, install it on top of the chassis assembly, and fix it with bolts;

[0013] S4. Use a crane to lift the vehicle body power station assembly, install it above the chassis assembly, and fix the two with bolts;

[0014] S5. Install the integrator assembly above the chassis assembly;

[0015] S6. Install the diesel tank assembly on the chassis assembly, insert the diesel pipe connector connected to the diesel tank assembly into the clamping chamber of the diesel pipe connector, and then rotate the clamping arm to tightly clamp the diesel pipe connector into the clamping chamber;

[0016] S7. Install the hydraulic oil tank assembly on the top of the chassis assembly. Insert the hydraulic oil pipe connector into the hydraulic oil pipe connector for quick connection.

[0017] S8. Install the drill arm assembly on top of the chassis assembly using bolts;

[0018] S9. Install the propulsion beam assembly on the drill arm assembly using an articulated shaft.

[0019] Preferably, when the vehicle body power station assembly is installed in step S4, the control line at the cab assembly needs to be connected to the vehicle body power station assembly.

[0020] Preferably, when installing the drill boom assembly in step S8, the hydraulic oil pipe needs to be connected to the chassis assembly.

[0021] Preferably, when the propulsion beam assembly is installed on the drill arm assembly in step S9, the hydraulic pipeline needs to be connected.

[0022] The present invention has the following beneficial effects:

[0023] 1. The multifunctional mountain micropile drilling rig and its assembly method change the assembly mode of the mountain micropile drilling rig from the original assembly line to a modular assembly mode, which not only improves the assembly efficiency but also ensures the assembly quality. The installation of modules will not affect each other, and the modular installation form allows subsequent maintenance to be carried out in modules.

[0024] 2. The multifunctional mountain micro-pile special drilling rig and its assembly method are provided with a rubber fixing seat at the joint of the diesel pipe connecting female head and the diesel pipe connecting male head, so as to prevent the impact generated when the joint is oiled, resulting in a large shaking of the pipeline interface and then causing the interface to fall off. By placing the hydraulic oil pipe connecting female head in the rubber corrugated fixing seat, the impact at the hydraulic oil pipe joint is buffered to prevent the joint from falling off.

[0025] 3. When encountering a road surface where it is inconvenient for the drilling rig to move, this method can be used to disassemble it, and the disassembled structure can be transported separately, and then assembled after being transported to the upper end. This is convenient and fast, and can save a lot of time and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an exploded view of the structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the diesel pipeline connection structure of the present invention;

[0028] Figure 3 This is a schematic diagram of the hydraulic oil pipeline connection structure of the present invention.

[0029] In the figure: 1. chassis assembly; 2. integrator assembly; 3. hydraulic oil tank assembly; 4. diesel tank assembly; 5. body power station assembly; 6. cab assembly; 7. drill arm assembly; 8. propulsion beam assembly; 9. crawler walking assembly; 10. rubber fixing seat; 11. diesel pipe connecting female head; 12. clamping arm rod; 13. diesel pipe connecting sub-head; 14. clamping chamber; 15. rubber corrugated fixing seat; 16. hydraulic oil pipe connecting female head; 17. hydraulic oil pipe connecting sub-head. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-3A multifunctional mountain micro-pile special drilling rig includes a chassis assembly 1, a crawler walking assembly 9 is fixedly installed at the bottom of the chassis assembly 1, a cab assembly 6 is fixedly installed at the top of the chassis assembly 1, a body power station assembly 5 is fixedly installed at the top of the chassis assembly 1 at the side and rear of the cab assembly 6, an integrator assembly 2 is fixedly installed at the top of the chassis assembly 1 at the right side of the body power station assembly 5, a diesel tank assembly 4 is fixedly installed at the top of the chassis assembly 1 at the rear of the integrator assembly 2, a hydraulic oil tank assembly 3 is fixedly installed at the top of the chassis assembly 1 at the front of the integrator assembly 2, and a drill arm assembly 7 is fixedly installed at the top of the chassis assembly 1 at the rear of the cab assembly 6 The output end of the drill arm assembly 7 is movably installed with a propulsion beam assembly 8. By changing the assembly method of the mountain micro-pile drilling rig from the original assembly line to a modular assembly method, not only the assembly efficiency is improved, but also the assembly quality can be guaranteed. The installation between modules will not affect each other, and the modular installation form allows the subsequent maintenance to be carried out in modules. Modularization refers to dividing the drilling rig into several different main modules, and the internal components and the like are all installed and debugged. When installing, it is only necessary to connect the pipelines and control lines between the modules. A rubber fixing seat 10 is fixedly installed on the side of the body power station assembly 5. The rubber The inside of the fixing seat 10 is fixedly connected with a diesel pipe connecting female head 11, and the right side of the diesel pipe connecting female head 11 is fixedly connected with a connecting chamber 14, and the inner side of the connecting chamber 14 is movably connected with a connecting arm 12, and the inside of the connecting chamber 14 is movably connected with a diesel pipe connecting sub-head 13, and the outer surface of the diesel pipe connecting sub-head 13 is provided with a protruding outer ring that matches the connecting arm 12, and the other end of the diesel pipe connecting sub-head 13 is connected to the output end of the diesel tank assembly 4, and the connecting arm 12 can ensure the quick connection between the diesel pipe connecting sub-head 13 and the diesel pipe connecting female head 11, and a rubber fixing seat 10 is set at the joint of the diesel pipe connecting female head 11 and the diesel pipe connecting sub-head 13. , which can prevent the impact generated when oiling the joint, causing the pipeline interface to shake significantly, and then causing the interface to fall off. A rubber corrugated fixing seat 15 is fixedly installed on the side inside the vehicle body power station assembly 5, and the rubber corrugated fixing seat 15 is internally movably connected with a hydraulic oil pipe connecting female head 16 connected to the vehicle body power station assembly 5. The other end of the hydraulic oil pipe connecting female head 16 is movably connected with a hydraulic oil pipe connecting sub-head 17, and the other end of the hydraulic oil pipe connecting sub-head 17 is connected to the side of the hydraulic oil tank assembly 3. By placing the hydraulic oil pipe connecting female head 16 in the rubber corrugated fixing seat 15, the impact at the hydraulic oil pipe joint is buffered to prevent the joint from falling off.

[0032] A method for assembling a multifunctional mountain micro-pile special drilling rig includes the following steps:

[0033] S1. First, the crawler walking assembly 9 is hoisted to the installation location using a crane;

[0034] S2. Use a crane to hoist the chassis assembly 1, and then install it above the crawler walking assembly 9;

[0035] S3. Use a crane to lift the cab assembly 6, install it above the chassis assembly 1, and fix it with bolts;

[0036] S4. Use a crane to lift the vehicle body power station assembly 5 and install it above the chassis assembly 1. Use bolts to fix the two. When the vehicle body power station assembly 5 is installed, it is necessary to connect the control line at the cab assembly 6 to the vehicle body power station assembly 5.

[0037] S5, installing the integrator assembly 2 above the chassis assembly 1;

[0038] S6. Install the diesel tank assembly 4 on the chassis assembly 1, insert the diesel pipe connector 13 connected to the diesel tank assembly 4 into the clamping chamber 14 at the diesel pipe connector 11, and then rotate the clamping arm 12 to tightly clamp the diesel pipe connector 13 into the clamping chamber 14;

[0039] S7, install the hydraulic oil tank assembly 3 above the chassis assembly 1, and then insert the hydraulic oil pipe connector 17 into the hydraulic oil pipe connector 16 for quick connection;

[0040] S8. Install the drill arm assembly 7 on the top of the chassis assembly 1 with bolts. When installing the drill arm assembly 7, the hydraulic oil pipe needs to be connected to the chassis assembly 1;

[0041] S9. Install the propulsion beam assembly 8 on the drill arm assembly 7 using an articulated shaft. When the propulsion beam assembly 8 is installed on the drill arm assembly 7, the hydraulic pipeline needs to be connected. It should be noted that when installing and connecting the modules, it is necessary to first perform clamping positioning, that is, there is a groove with a screw hole on the chassis assembly 1, and there is a protrusion corresponding to the groove on the corresponding installation module. Only when the two are accurately matched can they be installed using bolts. When installing the bolts, it is necessary to first apply 80% of the force to the diagonal bolts, and then apply 80% of the force to the other diagonal bolts, and then completely tighten all the bolts.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for assembling a multifunctional mountain micro-pile drilling rig, comprising a chassis assembly (1), characterized in that: A crawler walking assembly (9) is fixedly mounted on the bottom of the chassis assembly (1), a cab assembly (6) is fixedly mounted on the top of the chassis assembly (1), a body power station assembly (5) is fixedly mounted on the top of the chassis assembly (1) at the rear side of the cab assembly (6), an integrator assembly (2) is fixedly mounted on the top of the chassis assembly (1) at the right side of the body power station assembly (5), a diesel tank assembly (4) is fixedly mounted on the top of the chassis assembly (1) at the rear of the integrator assembly (2), a hydraulic oil tank assembly (3) is fixedly mounted on the top of the chassis assembly (1) at the front of the integrator assembly (2), a drill arm assembly (7) is fixedly mounted on the top of the chassis assembly (1) at the rear of the cab assembly (6), and a propulsion beam assembly (8) is movably mounted on the output end of the drill arm assembly (7); A rubber fixing seat (10) is fixedly installed on the side surface inside the vehicle body power station assembly (5); a diesel pipe connecting female head (11) is fixedly clamped inside the rubber fixing seat (10); a clamping chamber (14) is fixedly connected to the right side surface of the diesel pipe connecting female head (11); a clamping arm (12) is movably clamped on the inner side surface of the clamping chamber (14); a diesel pipe connecting sub-head (13) is movably clamped inside the clamping chamber (14); a protruding outer ring matching the clamping arm (12) is provided on the outer surface of the diesel pipe connecting sub-head (13); and the other end of the diesel pipe connecting sub-head (13) is connected to the output end of the diesel tank assembly (4); A rubber corrugated fixing seat (15) is fixedly mounted on the side of the vehicle body power station assembly (5); a hydraulic oil pipe connecting female head (16) connected to the vehicle body power station assembly (5) is movably clamped inside the rubber corrugated fixing seat (15); a hydraulic oil pipe connecting sub-head (17) is movably clamped on the other end of the hydraulic oil pipe connecting female head (16); and the other end of the hydraulic oil pipe connecting sub-head (17) is connected to the side of the hydraulic oil tank assembly (3); The following assembly steps are also included: S1. First, the crawler walking assembly (9) is hoisted to the installation location using a crane; S2. Use a crane to lift the chassis assembly (1) and then install it above the crawler walking assembly (9); S3. Use a crane to lift the cab assembly (6), install it on the chassis assembly (1), and secure it with bolts; S4. Use a crane to lift the vehicle body power station assembly (5), install it on top of the chassis assembly (1), and fix the two together with bolts; S5. Install the integrator assembly (2) above the chassis assembly (1); S6. Install the diesel tank assembly (4) above the chassis assembly (1), insert the diesel pipe connector (13) connected to the diesel tank assembly (4) into the clamping chamber (14) at the diesel pipe connector (11), and then rotate the clamping arm (12) to tightly clamp the diesel pipe connector (13) into the clamping chamber (14); S7, install the hydraulic oil tank assembly (3) above the chassis assembly (1), and then insert the hydraulic oil pipe connector (17) into the hydraulic oil pipe connector (16) for quick connection; S8. Install the drill arm assembly (7) on top of the chassis assembly (1) using bolts; S9, installing the propulsion beam assembly (8) on the drill arm assembly (7) using a hinge shaft; When installing the vehicle body power station assembly (5) in step S4, it is necessary to connect the control line at the cab assembly (6) to the vehicle body power station assembly (5); When installing the drill arm assembly (7) in step S8, it is necessary to connect the hydraulic oil pipe to the chassis assembly (1); When the propulsion beam assembly (8) is installed on the drill arm assembly (7) in step S9, the hydraulic pipeline needs to be connected.

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