Petroleum and natural gas pipeline construction supporting device

Abstract

The utility model discloses a petroleum and natural gas pipeline construction supporting device, which belongs to the technical field of petroleum and natural gas pipeline construction and comprises a base, a supporting frame and a bearing, the supporting frame is fixedly connected to the upper surface of the base, the bearing is arranged on the surface of the supporting frame in a penetrating manner, and a rotating shaft is arranged in the bearing in a penetrating manner. The petroleum and natural gas pipeline construction supporting device has the beneficial effects that according to the petroleum and natural gas pipeline construction supporting device, through the arrangement of the fixing mechanism, when people need to fix the device, people only need to rotate the rotating disc, so that the second threaded column is driven to rotate, and the fixing mechanism is used for fixing the petroleum and natural gas pipeline construction supporting device; and under the cooperation of a second threaded column and a threaded cap, the ground cone is driven to move downwards, and the ground cone is driven to rotate while the second threaded column rotates, so that the ground cone is fixed to the ground, the situation that the device topples over in the normal operation process is avoided, and the stability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of oil and gas pipeline construction technology, and more specifically, it relates to a support device for oil and gas pipeline construction. Background Technology

[0002] Natural gas pipelines are pipelines that transport natural gas (including associated gas produced from oil fields) from extraction sites or processing plants to urban gas distribution centers or industrial users. They are also known as gas transmission pipelines. Using natural gas pipelines to transport natural gas is the way to transport large quantities of natural gas on land. Natural gas pipelines account for about half of the total length of pipelines in the world.

[0003] However, existing support devices have simple structures and limited functions, and cannot adjust the support height as needed. In addition, existing devices lack fixing mechanisms, which can cause the support devices to tip over during normal use. To solve the above problems, we have introduced the following device. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a construction support device for oil and gas pipelines, which has the characteristics of easy height adjustment and easy fixation of the device.

[0006] (2) Technical solution

[0007] To achieve the above objectives, this utility model provides a construction support device for oil and gas pipelines, including a base, a support frame, and a bearing. The support frame is fixedly connected to the upper surface of the base, the bearing passes through the surface of the support frame, and a rotating shaft passes through the bearing. A knob is fixedly connected to the lower end of the rotating shaft, and a first threaded post is fixedly connected to the upper end of the rotating shaft. A threaded pipe is threadedly connected to the upper end of the first threaded post, and a placement platform is fixedly connected to the upper surface of the placement platform. A fixing seat is fixedly connected to the upper surface of the fixing seat, and a first positioning ring is fixedly connected to the upper end of the first positioning ring via a hinge. A fixing mechanism is provided on the surface of the base, and there are multiple sets of fixing mechanisms arranged in a rectangular shape on the surface of the base.

[0008] When using the oil and gas pipeline construction support device of this technical solution, by setting up a fixing mechanism, when people need to fix the device, they only need to rotate the turntable, which drives the second threaded column to rotate. With the cooperation of the second threaded column and the threaded cap, the ground cone is driven to move downward. At the same time as the second threaded column rotates, the ground cone is driven to rotate, so that the ground cone is fixed to the ground, preventing the device from tipping over during normal operation and improving the stability of the device.

[0009] Furthermore, the fixing mechanism includes a threaded cap that passes through the surface of the base. A second threaded post is threadedly connected inside the threaded cap. A turntable is fixedly connected to the upper end of the second threaded post, and a ground cone is fixedly connected to the lower end of the second threaded post.

[0010] Furthermore, a telescopic rod is fixedly connected to the upper surface of the support frame, and the upper end of the telescopic rod is fixedly connected to the lower surface of the placement platform. There are two sets of telescopic rods, which are symmetrically arranged on the upper end of the support frame.

[0011] Furthermore, a first connecting block is fixedly connected to the side of the first positioning ring, and a second connecting block is fixedly connected to the side of the second positioning ring. A fixing bolt is provided on the surface of the second connecting block, and the first connecting block and the second connecting block are fixedly connected by the fixing bolt.

[0012] Furthermore, a protective pad is fixedly connected to the inner wall of the first positioning ring. There are two sets of the protective pads, and the other set of the protective pads is fixedly connected to the inner wall of the second positioning ring.

[0013] (3) Beneficial effects

[0014] In summary, this utility model has the following beneficial effects:

[0015] 1. The oil and gas pipeline construction support device, by setting a fixing mechanism, when people need to fix the device, they only need to rotate the turntable, thereby driving the second threaded column to rotate. With the cooperation of the second threaded column and the threaded cap, the ground cone is driven to move downward. At the same time as the second threaded column rotates, the ground cone is driven to rotate, so that the ground cone is fixed on the ground, preventing the device from tipping over during normal operation and improving the stability of the device.

[0016] 2. This oil and gas pipeline construction support device, by setting a first threaded column and a threaded pipe, when it is necessary to adjust the support height of the device, people only need to turn the knob to drive the first threaded column to rotate. With the cooperation of the first threaded column and the threaded pipe, the placement platform carrying the first positioning ring and the second positioning ring is moved. When the placement platform moves to the specified height, people only need to stop turning the knob. At the same time, with the cooperation of the telescopic rod, the placement platform can be directionally moved, avoiding jamming of the placement platform during the movement, thus improving the practicality of the device.

[0017] 3. This oil and gas pipeline construction support device, by setting a first positioning ring and a second positioning ring, when it is necessary to fix the pipeline, people only need to place the pipeline inside the first positioning ring, then close the second positioning ring, and finally tighten the first positioning ring and the second positioning ring with fixing bolts, thereby achieving the purpose of fixing the pipeline. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a frontal three-dimensional sectional view of the present invention.

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention from the front view;

[0021] Figure 3 This is a three-dimensional enlarged structural diagram of the fixing mechanism in this utility model.

[0022] The labels in the attached diagram are:

[0023] 1. Base; 2. Support frame; 3. Bearing; 4. Rotating shaft; 5. Knob; 6. First threaded post; 7. Threaded tube; 8. Placement platform; 9. Fixing seat; 10. First positioning ring; 11. Second positioning ring; 12. First connecting block; 13. Second connecting block; 14. Fixing bolt; 15. Protective pad; 16. Telescopic rod; 17. Fixing mechanism; 1701. Threaded cap; 1702. Second threaded post; 1703. Turntable; 1704. Ground cone. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the technical solutions in the specific embodiments of this utility model are clearly and completely described below to further illustrate this utility model. Obviously, the specific embodiments described are only a part of the embodiments of this utility model, and not all of them.

[0025] Example:

[0026] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0027] Please see Figure 1-3This utility model provides a technical solution: a construction support device for oil and gas pipelines, including a base 1, a support frame 2, and a bearing 3. The support frame 2 is fixedly connected to the upper surface of the base 1. The bearing 3 passes through the surface of the support frame 2. A rotating shaft 4 passes through the bearing 3. A knob 5 is fixedly connected to the lower end of the rotating shaft 4. A first threaded post 6 is fixedly connected to the upper end of the rotating shaft 4. A threaded pipe 7 is threadedly connected to the upper end of the first threaded post 6. A placement platform 8 is fixedly connected to the upper surface of the placement platform 8. A fixing seat 9 is fixedly connected to the upper surface of the fixing seat 9. A first positioning ring 10 is fixedly connected to the upper surface of the first positioning ring 10. A second positioning ring 11 is movably connected to the upper end of the first positioning ring 10 through a hinge. A fixing mechanism 17 is provided on the surface of the base 1. There are multiple sets of fixing mechanisms 17, which are arranged in a rectangular shape on the surface of the base 1.

[0028] By adopting the above technical solution, this oil and gas pipeline construction support device, by setting a first threaded column 6 and a threaded pipe 7, allows for height adjustment when the support height needs to be adjusted. This is achieved by rotating a knob 5, which in turn rotates the first threaded column 6. The cooperation of the first threaded column 6 and the threaded pipe 7 moves the placement platform 8, which carries the first positioning ring 10 and the second positioning ring 11. Once the placement platform 8 reaches the designated height, simply stop rotating the knob 5. Simultaneously, the telescopic rod 16 facilitates directional movement of the placement platform 8, preventing jamming during movement and improving the device's practicality.

[0029] Specifically, the fixing mechanism 17 includes a threaded cap 1701, which is inserted through the surface of the base 1. A second threaded post 1702 is threaded inside the threaded cap 1701. A turntable 1703 is fixedly connected to the upper end of the second threaded post 1702, and a ground cone 1704 is fixedly connected to the lower end of the second threaded post 1702.

[0030] By adopting the above technical solution, this oil and gas pipeline construction support device, through the setting of the fixing mechanism 17, when people need to fix the device, they only need to rotate the turntable 1703, thereby driving the second threaded column 1702 to rotate. With the cooperation of the second threaded column 1702 and the threaded cap 1701, the ground cone 1704 is driven to move downward. At the same time as the second threaded column 1702 rotates, the ground cone 1704 is driven to rotate, so that the ground cone 1704 is fixed on the ground, preventing the device from tipping over during normal operation and improving the stability of the device.

[0031] Specifically, a telescopic rod 16 is fixedly connected to the upper surface of the support frame 2. The upper end of the telescopic rod 16 is fixedly connected to the lower surface of the placement platform 8. There are two sets of telescopic rods 16, which are symmetrically arranged on the upper end of the support frame 2.

[0032] Specifically, a first connecting block 12 is fixedly connected to the side of the first positioning ring 10, and a second connecting block 13 is fixedly connected to the side of the second positioning ring 11. A fixing bolt 14 passes through the surface of the second connecting block 13, and the first connecting block 12 and the second connecting block 13 are fixedly connected by the fixing bolt 14.

[0033] By adopting the above technical solution, this oil and gas pipeline construction support device, by setting a first positioning ring 10 and a second positioning ring 11, when people need to fix the pipeline, they only need to place the pipeline inside the first positioning ring 10, then close the second positioning ring 11, and finally tighten the first positioning ring 10 and the second positioning ring 11 with fixing bolts 14, thereby achieving the purpose of fixing the pipeline.

[0034] Specifically, a protective pad 15 is fixedly connected to the inner wall of the first positioning ring 10. There are two sets of protective pads 15, and another set of protective pads 15 is fixedly connected to the inner wall of the second positioning ring 11.

[0035] The working principle of this utility model is as follows: In use, the device is first moved to a suitable position. When it needs to be fixed, the turntable 1703 is rotated, causing the second threaded post 1702 to rotate. With the cooperation of the second threaded post 1702 and the threaded cap 1701, the ground cone 1704 moves downwards. Simultaneously, the rotation of the second threaded post 1702 causes the ground cone 1704 to rotate, thus fixing the ground cone 1704 to the ground and preventing it from tipping over during normal operation, thereby improving the device's stability. When the support height of the device needs to be adjusted, the knob 5 is rotated, causing the first threaded post 1704 to rotate. When the threaded column 6 rotates, the first threaded column 6 and the threaded tube 7 work together to move the placement platform 8, which carries the first positioning ring 10 and the second positioning ring 11. When the placement platform 8 moves to the designated height, people only need to stop turning the knob 5. At the same time, with the cooperation of the telescopic rod 16, the placement platform 8 can move in a directional manner, avoiding jamming during the movement of the placement platform 8 and improving the practicality of the device. When people need to fix the pipe, they only need to place the pipe inside the first positioning ring 10, then close the second positioning ring 11, and finally tighten the first positioning ring 10 and the second positioning ring 11 with the fixing bolt 14, thereby achieving the purpose of fixing the pipe.

[0036] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A construction support device for oil and gas pipelines, comprising a base (1), a support frame (2), and a bearing (3), characterized in that: The support frame (2) is fixedly connected to the upper surface of the base (1). The bearing (3) passes through the surface of the support frame (2). A rotating shaft (4) passes through the bearing (3). A knob (5) is fixedly connected to the lower end of the rotating shaft (4). A first threaded column (6) is fixedly connected to the upper end of the rotating shaft (4). A threaded tube (7) is threadedly connected to the upper end of the first threaded column (6). A placement platform (8) is fixedly connected to the upper end of the threaded tube (7). A fixing seat (9) is fixedly connected to the upper surface of the placement platform (8). A first positioning ring (10) is fixedly connected to the upper surface of the fixing seat (9). A second positioning ring (11) is movably connected to the upper end of the first positioning ring (10) through a hinge. A fixing mechanism (17) is provided on the surface of the base (1). There are multiple sets of fixing mechanisms (17), which are arranged in a rectangular shape on the surface of the base (1).

2. The oil and gas pipeline construction support device according to claim 1, characterized in that: The fixing mechanism (17) includes a threaded cap (1701), which is installed on the surface of the base (1). The threaded cap (1701) is internally threaded with a second threaded post (1702). The upper end of the second threaded post (1702) is fixedly connected to a turntable (1703), and the lower end of the second threaded post (1702) is fixedly connected to a ground cone (1704).

3. The oil and gas pipeline construction support device according to claim 1, characterized in that: The upper surface of the support frame (2) is fixedly connected to a telescopic rod (16), the upper end of which is fixedly connected to the lower surface of the placement platform (8). There are two sets of telescopic rods (16), which are symmetrically arranged on the upper end of the support frame (2).

4. The oil and gas pipeline construction support device according to claim 1, characterized in that: The first positioning ring (10) is fixedly connected to the side of the first connecting block (12), and the second positioning ring (11) is fixedly connected to the side of the second connecting block (13). The surface of the second connecting block (13) is provided with a fixing bolt (14), and the first connecting block (12) and the second connecting block (13) are fixedly connected by the fixing bolt (14).

5. The oil and gas pipeline construction support device according to claim 1, characterized in that: The inner wall of the first positioning ring (10) is fixedly connected with a protective pad (15). There are two sets of the protective pad (15), and the other set of the protective pad (15) is fixedly connected to the inner wall of the second positioning ring (11).

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