A multifunctional oilfield drilling vehicle

Abstract

The application discloses a multifunctional oil field drilling vehicle, which comprises a chassis and a subframe arranged on the upper portion of the chassis, a telescopic crane, a water storage tank and an oil storage tank are sequentially arranged on the upper portion of the subframe from front to back, a drilling pipeline is arranged on the upper portion of the water storage tank, a drilling machine is arranged on the upper portion of the oil storage tank, and a refueling machine and a reel with a refueling gun are sequentially arranged on the lower portion of the oil storage tank and on one side of the rear portion of the chassis from front to back. The multifunctional oil field drilling vehicle has the advantages that drilling operation can be completed in special areas with incomplete infrastructure such as fields, deserts and mining areas; a plurality of devices and vehicles can be replaced to independently complete drilling operation in various complex environments, additional auxiliary devices and vehicles are not needed, various unfavorable factors such as resource shortage in special field operation environment are solved, operation efficiency is greatly improved, cost is saved, the user's cost is reduced and efficiency is increased, and the multifunctional oil field drilling vehicle has good economic efficiency and social benefits.

Description

Technical Field

[0001] This invention relates to the field of special-purpose vehicles, specifically to a multi-functional oilfield drilling vehicle. Background Technology

[0002] Traditional oilfield drilling rigs are only equipped with drilling functions. During drilling, they require various auxiliary equipment to ensure normal operation. For example, they need a separate crane to lift the drill pipe, a water supply truck to provide water for drilling, and a large amount of diesel fuel to power the drilling rig. Furthermore, traditional oilfield drilling rigs are susceptible to environmental factors and are not suitable for independently completing drilling operations in various complex environments, and they lack any economic efficiency. Summary of the Invention

[0003] In view of the problems in the background art, the purpose of the present invention is to provide a multi-functional oilfield drilling vehicle that can independently complete drilling operations in various complex environments without the need for additional vehicles and equipment.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0005] A multi-functional oilfield drilling rig includes a chassis and a subframe mounted on the chassis. A telescopic crane, a water tank, and an oil tank are arranged sequentially from front to back on the upper part of the subframe. A drilling pipeline is arranged on the upper part of the water tank, and a drilling rig is arranged on the upper part of the oil tank. A refueling machine and a hose reel with a refueling gun are arranged sequentially from front to back below the oil tank and located on one side of the rear of the chassis.

[0006] In another embodiment of the present invention, the water storage tank and the oil storage tank are of the same width and are not connected to each other, and form an integral compartmentalized box structure.

[0007] In one embodiment of the present invention, the water storage tank and the oil storage tank are of the same width and are not connected to each other, and are each an independent tank structure.

[0008] Furthermore, in the above embodiment, a water pump is also provided at the bottom of the water storage tank, and the water inlet of the water pump is connected to the water storage tank, and the water outlet is connected to the water outlet pipe mounted on the chassis.

[0009] Furthermore, in the above embodiment, a diesel pump is also provided at the bottom of the oil storage tank, and the oil inlet of the diesel pump is connected to the oil storage tank, the oil outlet is connected to the fuel dispenser, and the fuel dispenser is connected to the reel with the fuel nozzle.

[0010] Furthermore, in the above implementation scheme, several side guardrails are also provided at intervals along the length of the chassis on both the left and right sides of the upper part of the water tank and the oil tank.

[0011] Furthermore, in the above-described embodiment, several side support plates are also provided at intervals along the length of the chassis on both the left and right sides of the bottom of the water tank and the oil tank.

[0012] Furthermore, in the above-described embodiment, both the water tank and the oil tank are further provided with two longitudinal I-beams, several longitudinal V-beams, several transverse rectangular beams, and several transverse reinforcing channel steel beams. Specifically, the two longitudinal I-beams in the water tank are arranged parallel to each other between the upper and lower panels of the water tank; the several longitudinal V-beams are arranged parallel to each other between the upper panel of the water tank and the several transverse rectangular beams; and the several transverse rectangular beams and several transverse reinforcing channel steel beams are arranged parallel to each other between the left and right side panels of the water tank and the two longitudinal I-beams. Similarly, the two longitudinal I-beams in the oil tank are arranged parallel to each other between the upper and lower panels of the oil tank; the several longitudinal V-beams are arranged parallel to each other between the upper panel of the oil tank and the several transverse rectangular beams; and the several transverse rectangular beams and several transverse reinforcing channel steel beams are arranged parallel to each other between the left and right side panels of the oil tank and the two longitudinal I-beams.

[0013] Furthermore, in the above embodiment, the water tank and the oil tank are separated by a partition plate disposed inside the compartment body; wherein, the front part of the compartment body separated by the partition plate forms the water tank, and the rear part of the compartment body separated by the partition plate forms the oil tank.

[0014] Furthermore, in the above implementation scheme, the subframe includes two parallel and opposite subframe longitudinal beams and a plurality of subframe crossbeams spaced apart between the two parallel and opposite subframe longitudinal beams; the spacing between the two subframe longitudinal beams is the same as the spacing between the two longitudinal I-beams disposed in the water tank and the oil tank.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1) The structure is simple, and only one special vehicle can replace several different types of equipment and vehicles, making drilling operations more scientific;

[0017] 2) It can be used to complete operations in special areas with incomplete infrastructure, such as the wild, deserts, and mining areas;

[0018] 3) It can replace a variety of equipment and vehicles to complete drilling operations independently in various complex environments without the need for additional auxiliary equipment and vehicles. It solves various unfavorable factors such as resource shortages in special field operation environments, greatly improves operation efficiency, saves costs, reduces costs and increases efficiency for users, and has good economic efficiency and social benefits.

[0019] In other words, the multi-functional oilfield drilling rig provided by this invention, in addition to drilling, also has lifting, water supply, and fuel supply functions. The attached telescopic crane can lift drill pipe without the need for a separate truck-mounted crane, and can also be used independently as a truck-mounted crane. The attached water tank can provide sufficient water for drilling and vehicle transportation, so as not to be affected by water-scarce environments. The attached fuel tank can provide sufficient fuel (diesel) for drilling and vehicle operation, so as not to be affected by field operating environments. At the same time, the attached fuel (diesel) can be resold to other vehicles to obtain certain economic benefits. Attached Figure Description

[0020] Figure 1 This is a front view of a first embodiment of the multi-functional oilfield drilling vehicle of the present invention;

[0021] Figure 2 for Figure 1 Front view of the connection between the subframe and the water and fuel tanks;

[0022] Figure 3 for Figure 2 Sectional view of AA;

[0023] Figure 4 for Figure 1 Left view of the connection between the subframe and the water and fuel tanks;

[0024] Figure 5 for Figure 4 BB section view;

[0025] Figure 6 This is a front view of Embodiment 2 of the multi-functional oilfield drilling vehicle of the present invention;

[0026] Explanation of reference numerals in the attached drawings: 1. Chassis; 2. Subframe; 3. Telescopic crane; 4. Water tank; 5. Oil tank; 6. Drilling pipeline; 7. Drilling rig; 8. Fuel dispenser; 9. Winding reel; 10. Side guardrail; 20. Side support plate; 30. Longitudinal I-beam; 40. Longitudinal Z-beam; 50. Transverse rectangular beam; 60. Transverse reinforcing channel steel beam; 70. Intermediate partition. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this invention easier to understand, the following description, in conjunction with the accompanying drawings and specific embodiments, further explains how this invention is implemented.

[0028] See Figures 1 to 5As shown, this is a first embodiment of the multi-functional oilfield drilling vehicle of the present invention, comprising a chassis 1 and a subframe 2 mounted on the upper part of the chassis 1. A telescopic crane 3, a water tank 4, and an oil tank 5 are sequentially arranged from front to back on the upper part of the subframe 2. A drilling pipeline 6 is mounted on the upper part of the water tank 4, and a drilling rig 7 is mounted on the upper part of the oil tank 5. A refueling machine 8 and a reel with a refueling nozzle 9 are sequentially arranged from front to back below the oil tank 5 and located on one side of the rear of the chassis 1. The telescopic crane 3 is used for hoisting equipment and cargo such as the drilling rig, drill pipe, and drilling pipeline; the drilling rig 7 is used for simple drilling operations anytime and anywhere; the water tank 4 is used to store water required for drilling operations and vehicle equipment; and the oil tank 5 is used to store fuel (diesel) required for the operation of the drilling rig 7 and the vehicle's operation.

[0029] Specifically, in this embodiment, the water tank 4 and the oil tank 5 are of the same width and are not interconnected, forming a single, integrated compartmentalized tank structure. More specifically, in this embodiment, see [reference needed]. Figure 4 As shown, the water tank 4 and the oil tank 5 are separated by a partition 70 located inside the compartment; the front part of the compartment separated by the partition 70 forms the water tank 4, and the rear part of the compartment separated by the partition 70 forms the oil tank 5.

[0030] Specifically, in this embodiment, a water pump is also provided at the lower part of the water storage tank 4, and the inlet of the water pump is connected to the water storage tank 4, while the outlet is connected to the water outlet pipe mounted on the chassis 1. The power of the water pump is transmitted by a hydraulic motor driven by a hydraulic oil pump built into the chassis 1. Its function is to work in conjunction with the water storage tank 4 to provide water for drilling operations of the drilling rig 7 and to provide cooling and cleaning water for the vehicle equipment.

[0031] Specifically, in this embodiment, a diesel pump is also provided at the lower part of the oil storage tank 5. The inlet of the diesel pump is connected to the oil storage tank 5, and the outlet is connected to the fuel dispenser 8. The fuel dispenser 8 is connected to the reel 9 with the fuel nozzle. The fuel dispenser 8 is powered by a battery built into the chassis 1. Its function is to transfer the diesel fuel in the oil storage tank 5 to the drilling rig 7 through the reel 9 with the fuel nozzle, thereby driving the drilling rig 7 to perform drilling operations.

[0032] Specifically, in this embodiment, several side guardrails 10 are provided at intervals on both the left and right sides of the upper part of the water tank 4 and the oil tank 5 along the length of the chassis 1. The function of these side guardrails 10 is to prevent the drilling pipe 6, drilling rig 7 and other drilling tools loaded on the upper part of the water tank 4 and the oil tank 5 from falling, so as to avoid accidental injury to personnel.

[0033] Specifically, in this embodiment, several side support plates 20 are provided at intervals along the length of the chassis 1 on both the left and right sides of the bottom of the water tank 4 and the oil tank 5. The function of these side support plates 20 is to improve the rigidity and strength of the water tank 4 and the oil tank 5.

[0034] Specifically, in this embodiment, both the water tank 4 and the oil tank 5 are further provided with two longitudinal I-beams 30, several longitudinal Z-beams 40, several transverse rectangular beams 50, and several transverse reinforcing channel steel beams 60. The two longitudinal I-beams 30 are arranged parallel to each other between the upper and lower panels of the water tank 4. The several longitudinal Z-beams 40 are arranged parallel to each other between the upper panel of the water tank 4 and the several transverse rectangular beams 50. The several transverse rectangular beams 50 and the several transverse reinforcing channel steel beams 60... The channel steel beams 60 are all parallel and spaced apart between the left and right side panels of the water storage tank 4 and between the two longitudinal I-beams 30; the two longitudinal I-beams 30 inside the oil storage tank 5 are parallel and opposite to each other between the upper and lower side panels of the oil storage tank 5; several longitudinal Z-beams 40 are parallel and spaced apart between the upper side panel of the oil storage tank 5 and several transverse rectangular beams 50; several transverse rectangular beams 50 and several transverse reinforcing channel steel beams 60 are all parallel and spaced apart between the left and right side panels of the oil storage tank 6 and between the two longitudinal I-beams 30.

[0035] Specifically, in this embodiment, the subframe 2 includes two parallel and opposite subframe longitudinal beams 21 and a plurality of subframe crossbeams 22 spaced apart between the two parallel and opposite subframe longitudinal beams 21; and the distance between the two subframe longitudinal beams 21 is the same as the distance between the two longitudinal I-beams 30 disposed in the water tank 4 and the oil tank 5.

[0036] See Figure 6 As shown, this is a second embodiment of the multi-functional oilfield drilling vehicle of the present invention. The difference between this embodiment and the first embodiment is that the water tank 4 and the oil tank 5 are each an independent box structure, and are arranged side by side in front of and behind on the upper part of the subframe 2.

[0037] The advantages of this multi-functional oilfield drilling rig are as follows: it can complete operations in special areas with incomplete infrastructure, such as the field, desert, and mining areas; it can replace multiple equipment and vehicles to independently complete drilling operations in various complex environments without the need for additional auxiliary equipment and vehicles, solving various unfavorable factors such as resource shortages in special field operating environments, greatly improving operating efficiency, saving costs, reducing costs and increasing efficiency for users, and has good economic efficiency and social benefits. Specifically, the drilling rig 7 is easy to install and operate, and drilling operations can be carried out anytime and anywhere; the telescopic crane 3 can perform hoisting operations for equipment and goods such as drilling rigs, drill pipes, and drilling pipelines; the water tank 4 and water pump system can provide water for drilling operations and water for vehicles and equipment; the fuel tank 5 and the fuel dispenser 8 with a fuel nozzle can provide the necessary fuel for the drilling rig 7 and the vehicle.

[0038] Finally, it should be noted that the above description is only an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A multi-functional oilfield drilling rig, comprising a chassis (1) and a subframe (2) mounted on the upper part of the chassis (1), characterized in that: A telescopic crane (3), a water tank (4) and an oil tank (5) are arranged sequentially from front to back on the upper part of the subframe (2). A drilling pipe (6) is arranged on the upper part of the water tank (4). A drilling rig (7) is arranged on the upper part of the oil tank (5). A refueling machine (8) and a reel with a refueling gun (9) are arranged sequentially from front to back below the oil tank (5) and located on the rear side of the chassis (1). The water storage tank (4) and the oil storage tank (5) are of the same width and are not connected to each other, forming an integral compartmentalized box structure; Several side support plates (20) are also provided at intervals on the left and right sides of the bottom of the water tank (4) and the oil tank (5) along the length of the chassis (1). Inside both the water tank (4) and the oil tank (5), there are two longitudinal I-beams (30), several longitudinal Z-beams (40), several transverse rectangular beams (50), and several transverse reinforcing channel steel beams (60). Among them, two longitudinal I-beams (30) are set in parallel opposite to each other in the water storage tank (4) between the upper and lower box plates of the water storage tank (4), and several longitudinal Z-beams (40) are set in parallel between the upper box plate of the water storage tank (4) and several transverse rectangular beams (50). Several transverse rectangular beams (50) and several transverse reinforcing channel steel beams (60) are set in parallel between the left and right side box plates of the water storage tank (4) and the two longitudinal I-beams (30). Among them, two longitudinal I-beams (30) are arranged in parallel opposite to each other in the oil storage tank (5) between the upper and lower box plates of the oil storage tank (5), and several longitudinal Z-beams (40) are arranged in parallel between the upper box plate of the oil storage tank (5) and several transverse rectangular beams (50). Several transverse rectangular beams (50) and several transverse reinforcing channel steel beams (60) are arranged in parallel between the left and right side box plates of the oil storage tank (5) and the two longitudinal I-beams (30).

2. The multi-functional oilfield drilling rig according to claim 1, characterized in that: A water pump is also provided at the bottom of the water storage tank (4), and the water inlet of the water pump is connected to the water storage tank (4), and the water outlet is connected to the water outlet pipe mounted on the chassis (1).

3. The multi-functional oilfield drilling rig according to claim 1, characterized in that: A diesel pump is also provided at the bottom of the oil storage tank (5), and the oil inlet of the diesel pump is connected to the oil storage tank (5), and the oil outlet is connected to the fuel dispenser (8). The fuel dispenser (8) is connected to the reel (9) with the fuel nozzle.

4. The multi-functional oilfield drilling rig according to claim 1, characterized in that: Several side guardrails (10) are also provided at intervals on the left and right sides of the upper part of the water tank (4) and oil tank (5) along the length of the chassis (1).

5. The multi-functional oilfield drilling rig according to claim 1, characterized in that: The water tank (4) and the oil tank (5) are separated by a partition (70) inside the compartment body; wherein the front part of the compartment body separated by the partition (70) forms the water tank (4), and the rear part of the compartment body separated by the partition (70) forms the oil tank (5).

6. The multi-functional oilfield drilling rig according to claim 1, characterized in that: The subframe (2) includes two parallel and opposite subframe longitudinal beams (21) and several subframe crossbeams (22) spaced between the two parallel and opposite subframe longitudinal beams (21); the distance between the two subframe longitudinal beams (21) is the same as the distance between the two longitudinal I-beams (30) located in the water tank (4) and the oil tank (5).

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