Petroleum pipeline lifting equipment for petroleum exploitation

Abstract

The utility model discloses petroleum pipeline hoisting equipment for petroleum exploitation, which comprises two linear modules, a bracket and an adjusting disc, a transverse plate is arranged between the sliding ends of the two linear modules, the bottoms of the two linear modules are provided with mounting seats, and the bottom of the transverse plate is provided with a connecting column; the bracket is rotationally mounted on the mounting seat, pressure is transmitted to the spring rod, and then resilience force of the spring rod is transmitted to the bracket through the fixing plate, so that various complicated ground environments can be dealt with, stable movement and hoisting of the hoisting equipment can be ensured, and the application range of the hoisting equipment is effectively expanded; a second motor drives a guide rod to rotate, so that a vertical rod slides in an arc-shaped rail groove in an adjusting disc in an arc-shaped mode, a clamping mechanism rotates at the bottom end of a connecting column, and therefore manual adjustment of the angle of the petroleum pipeline by a worker can be avoided, the adjusting time is shortened, the construction efficiency is improved, the labor intensity of the worker is effectively reduced, and the construction safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting equipment, in particular to a petroleum pipeline lifting equipment used in petroleum mining. Background Art

[0002] The role of oil in the national economy Oil is an important energy source. Compared with coal, it has the advantages of high energy density, convenient transportation and storage, and less pollution to the atmosphere after combustion. Fuel oil extracted from oil is the main fuel for transportation vehicles, power plant boilers, metallurgical industry and various kilns in the building materials industry. Liquefied gas and pipeline gas made from oil are high-quality fuels for urban residents' daily life. Oil extraction refers to the act of digging and extracting oil where there is oil storage. In the process of oil extraction, it is necessary to transport oil by laying pipelines, and pipeline lifting equipment is usually used when laying oil pipelines.

[0003] However, in the process of using the existing pipeline lifting equipment to lift the oil pipeline, it is difficult to move in various complex ground environments. The lifting equipment is difficult to move and lift stably, has poor applicability, and has a small range of use. In the process of laying and docking the oil pipeline, workers are required to manually adjust the angle of the oil pipeline to complete the docking, which takes a long time to adjust, affects the construction efficiency, increases the labor intensity of the workers, and has certain risks during the adjustment process. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the lifting equipment is difficult to move and lift stably, has poor applicability, has a small range of use, requires workers to manually adjust the angle of the oil pipeline to complete the docking, which affects the construction efficiency, and has certain risks. A petroleum pipeline lifting equipment for oil mining is proposed to solve the problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The invention discloses an oil pipeline lifting device for oil mining, comprising a linear module, a bracket and an adjusting plate. The linear modules are provided with two, a horizontal plate is provided between the sliding ends of the two linear modules, a mounting seat is provided at the bottom of the two linear modules, and a connecting column is provided at the bottom of the horizontal plate.

[0007] Two brackets are provided, and the two brackets are rotatably mounted on the bottom of the mounting seat. Fixed plates are mounted on both sides of the mounting seat, and spring rods are mounted on the bottoms of the two fixed plates. The bottom ends of the two spring rods are connected to the two brackets.

[0008] The adjusting disk cooperates with the outer surface of the connecting column, a connecting shaft is rotatably installed on the adjusting disk, a guide rod is provided on one side of the connecting shaft, a vertical rod is provided at one end of the guide rod, an arc track groove is opened on the adjusting disk, the vertical rod cooperates with the arc track groove, a second motor is provided on the connecting column, and the output end of the second motor is connected to the top end of the connecting shaft.

[0009] Preferably, a clamping mechanism is rotatably mounted on the bottom end of the connecting column, and the bottom end of the vertical rod is connected to one side of the clamping mechanism.

[0010] Preferably, the clamping mechanism includes a fixed disk and a screw, a first motor is installed on one side of the fixed disk, the output end of the first motor is connected to one end of the screw, a slide groove is opened at the bottom of the fixed disk, a pair of sliders are slidably fitted in the slide groove, and the screw thread is installed on the pair of sliders.

[0011] Preferably, arc-shaped clamping plates are installed at the bottom of the sliders, wear-resistant rubber pads are provided on the inner sides of a pair of arc-shaped clamping plates, fixing frames are provided on both sides of the fixing plate, the screw is rotatably installed between the pair of fixing frames, and opposite threads are provided on the surface of the screw.

[0012] Preferably, each of the four brackets is provided with a placement plate, the top of the placement plate is connected to the bottom end of the spring rod, and the bottom end of the bracket is provided with a roller.

[0013] Preferably, a through groove is provided on the surface of the adjustment disk, the connecting column is interference fit in the through groove, a pair of limiting rings are fitted on the surface of the top of the vertical rod, the adjustment disk is located between the pair of limiting rings, and the pair of limiting rings and the arc track groove are in the same vertical plane.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model adopts the structural design of the spring rod and the bracket. When the device is used, the bracket is rotated and installed on the mounting seat. When the bracket is stressed, the pressure is transmitted to the spring rod, and then the rebound force of the spring rod is transmitted to the bracket through the fixing plate, so that it can cope with various complex ground environments, ensure that the lifting equipment can be stably moved and hoisted, has strong applicability, and effectively improves the use range of the lifting equipment;

[0016] 2. The utility model adopts the structural design of the adjusting disk. When the device is used, the second motor drives the guide rod to rotate, so that the vertical rod slides in an arc shape in the arc track groove on the adjusting disk, and the clamping mechanism rotates at the bottom end of the connecting column, thereby avoiding the workers from manually adjusting the angle of the oil pipeline, shortening the adjustment time, improving the construction efficiency, effectively reducing the labor intensity of the workers, and ensuring the safety of the construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the lifting equipment proposed by the utility model;

[0018] Figure 2 The utility model proposed Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 3 This is a schematic diagram of the structure of the lifting equipment proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the clamping mechanism proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the adjustment disk proposed by the utility model.

[0022] In the figure: 1. linear module; 2. horizontal plate; 3. connecting column; 4. clamping mechanism; 401. fixed plate; 4011. slide groove; 402. first motor; 403. slider; 404. screw; 405. arc clamp; 5. mounting seat; 6. fixed plate; 7. spring rod; 8. bracket; 801. placement plate; 802. roller; 9. adjustment plate; 901. connecting shaft; 902. arc track groove; 903. through groove; 10. second motor; 11. guide rod; 12. limit ring; 13. vertical pole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 A petroleum pipeline lifting device for oil mining includes a linear module 1, a bracket 8 and an adjusting disk 9. The linear module 1 is a linear module. The linear module 1 is provided with two, a horizontal plate 2 is provided between the sliding ends of the two linear modules 1, and a mounting seat 5 is provided at the bottom of the two linear modules 1. A connecting column 3 is provided at the bottom of the horizontal plate 2. A clamping mechanism 4 is rotatably installed at the bottom end of the connecting column 3. The bottom end of the vertical rod 13 is connected to one side of the clamping mechanism 4. The clamping mechanism 4 includes a fixed disk 401 and a screw 404. A first motor 402 is installed on one side of the fixed disk 401. The first motor 402 The output end is connected with one end of the screw 404, a slide groove 4011 is provided at the bottom of the fixed disk 401, and a pair of sliders 403 are slidably matched in the slide groove 4011. The screw 404 is threadedly installed on the pair of sliders 403, and the bottom of the pair of sliders 403 are both installed with arc-shaped clamping plates 405. The inner sides of the pair of arc-shaped clamping plates 405 are both provided with wear-resistant rubber pads to prevent the oil pipeline from sliding during lifting. Fixed frames are provided on both sides of the fixed disk 401, and the screw 404 is rotatably installed between the pair of fixed frames, and the surface of the screw 404 is provided with opposite threads.

[0025] There are two brackets 8, which are rotatably mounted at the bottom of the mounting seat 5. Fixed plates 6 are installed on both sides of the mounting seat 5. Spring rods 7 are installed at the bottom of the two fixed plates 6. The bottom ends of the two spring rods 7 are connected to the two brackets 8. A placement plate 801 is provided on the four brackets 8. The top of the placement plate 801 is connected to the bottom end of the spring rod 7. A roller 802 is provided at the bottom end of the bracket 8. In the process of hoisting the oil pipeline using the lifting equipment, when encountering a more complicated construction ground, the equipment is moved above the pipeline to be hoisted, and then the two linear modules 1 are started, and the clamping mechanism 4 is moved down to the oil pipeline through the sliding ends of the two linear modules 1, and then the first motor 402 is started, and the screw 404 is driven by the output end of the first motor 402. Rotation drives a pair of sliders 403 to slide toward each other in the slide groove 4011, so that a pair of arc-shaped clamping plates 405 move toward each other, thereby clamping and fixing the oil pipeline. After the oil pipeline is fixed, the lifting equipment is moved to the laying position. When encountering uneven and complex ground during the movement, the reaction force of the equipment on the ground is transmitted to the bracket 8 through the roller 802. The bracket 8 rotates upward under the pressure, thereby compressing the spring rod 7 upward, and then the spring rod 7 rebounds through the fixing plate 6, so that the bracket 8 can remain stable under the action of the rebound force of the spring rod 7, avoiding the lifting equipment from tilting, so that it can cope with various complex ground environments, ensuring that the lifting equipment can be stably moved and hoisted, with strong applicability, and effectively improving the use range of the lifting equipment.

[0026] The adjusting disk 9 cooperates with the outer surface of the connecting column 3, and a connecting shaft 901 is rotatably installed on the adjusting disk 9. A guide rod 11 is provided on one side of the connecting shaft 901, and a vertical rod 13 is provided at one end of the guide rod 11. An arc-shaped track groove 902 is provided on the adjusting disk 9, and a through groove 903 is provided on the surface of the adjusting disk 9. The connecting column 3 is interference-fitted in the through groove 903. A pair of limiting rings 12 are provided on the surface of the top of the vertical rod 13. The adjusting disk 9 is located between the pair of limiting rings 12. The pair of limiting rings 12 and the arc-shaped track groove 902 are in the same vertical plane. The vertical rod 13 cooperates with the arc-shaped track groove 902. A second motor 10 is provided on the connecting column 3, and the output end of the second motor 10 is connected to the top end of the connecting shaft 901. In the process of laying and docking the oil pipeline, when it is necessary to adjust the angle of the oil pipeline, the second motor 10 is started, and the second motor 10 is used to adjust the angle of the oil pipeline. The output end of 10 drives the connecting shaft 901 to rotate. Under the rotation of the connecting shaft 901, the guide rod 11 is driven to swing in a circle. The circular swing of the guide rod 11 drives the vertical rod 13 to slide in the arc track groove 902, so that the clamping mechanism 4 can rotate at the bottom end of the connecting column 3 through the vertical rod 13, so as to achieve the angle adjustment of the oil pipeline clamped on the clamping mechanism 4 to facilitate docking with other pipelines, and then turn off the second motor 10, start the two linear modules 1 to move the clamping mechanism 4 down to the ground, and then start the first motor 402, through the rotation of the screw 404, the oil pipeline clamped between a pair of arc clamping plates 405 is loosened and placed on the ground, thereby avoiding the workers from manually adjusting the angle of the oil pipeline, shortening the adjustment time, improving the construction efficiency, effectively reducing the labor intensity of the workers, and ensuring the safety of the construction.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A petroleum pipeline lifting device for oil mining, comprising a linear module (1), characterized in that: The linear modules (1) are provided with two, a transverse plate (2) is provided between the sliding ends of the two linear modules (1), a mounting seat (5) is provided at the bottom of the two linear modules (1), and a connecting column (3) is provided at the bottom of the transverse plate (2); It also comprises a bracket (8), wherein two brackets (8) are provided, and the two brackets (8) are rotatably mounted on the bottom of the mounting seat (5), and fixing plates (6) are mounted on both sides of the mounting seat (5), and spring rods (7) are mounted on the bottoms of the two fixing plates (6), and the bottom ends of the two spring rods (7) are connected to the two brackets (8); The invention also comprises an adjusting disk (9), wherein the adjusting disk (9) cooperates with the outer surface of the connecting column (3), a connecting shaft (901) is rotatably mounted on the adjusting disk (9), a guide rod (11) is arranged on one side of the connecting shaft (901), a vertical rod (13) is arranged on one end of the guide rod (11), an arc-shaped track groove (902) is opened on the adjusting disk (9), the vertical rod (13) cooperates with the arc-shaped track groove (902), a second motor (10) is arranged on the connecting column (3), and an output end of the second motor (10) is connected to the top end of the connecting shaft (901).

2. The oil pipeline lifting equipment for oil mining according to claim 1 is characterized by: A clamping mechanism (4) is rotatably mounted on the bottom end of the connecting column (3), and the bottom end of the vertical rod (13) is connected to one side of the clamping mechanism (4).

3. The oil pipeline lifting equipment for oil mining according to claim 2 is characterized by: The clamping mechanism (4) comprises a fixed disk (401) and a screw (404); a first motor (402) is installed on one side of the fixed disk (401); an output end of the first motor (402) is connected to one end of the screw (404); a slide groove (4011) is provided at the bottom of the fixed disk (401); a pair of sliders (403) are slidably engaged in the slide groove (4011); and the screw (404) is threadedly mounted on the pair of sliders (403).

4. The oil pipeline lifting equipment for oil mining according to claim 3 is characterized by: The bottom of the pair of sliders (403) is installed with an arc-shaped clamping plate (405), and the inner sides of the pair of arc-shaped clamping plates (405) are provided with wear-resistant rubber pads. The two sides of the fixed plate (401) are provided with fixing frames. The screw rod (404) is rotatably installed between the pair of fixing frames, and the surface of the screw rod (404) is provided with opposite threads.

5. The oil pipeline lifting equipment for oil mining according to claim 1 is characterized by: A placement plate (801) is provided on each of the four brackets (8), the top of the placement plate (801) is connected to the bottom end of the spring rod (7), and a roller (802) is provided at the bottom end of the bracket (8).

6. The oil pipeline lifting equipment for oil mining according to claim 1 is characterized by: The surface of the adjusting disk (9) is provided with a through groove (903), the connecting column (3) is interference-fitted in the through groove (903), the surface of the top of the vertical rod (13) is matched with a pair of limiting rings (12), the adjusting disk (9) is located between the pair of limiting rings (12), and the pair of limiting rings (12) and the arc track groove (902) are in the same vertical plane.

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