Petroleum pipeline transportation frame based on modular assembly

Abstract

The utility model relates to the technical field of petroleum pipeline transportation, in particular to a petroleum pipeline transportation frame based on modular assembly, which comprises a fixed bottom frame, a stacking baffle is arranged above the fixed bottom frame, and first limiting blocks are fixedly connected to the surfaces of the fixed bottom frame and the stacking baffle. A second limiting block is arranged on the side face of the first limiting block, a pipeline limiting frame is arranged between the fixed bottom frame and the stacking baffle, and a positioning screw rod is installed between the fixed bottom frame and the stacking baffle. According to the petroleum pipeline transportation frame based on modular assembly, through a T-shaped insertion connection structure of the lateral insertion grooves and the lateral insertion blocks, the pipeline limiting frames can be rapidly spliced or disassembled, modular combination of the transportation frame is achieved, the pipeline limiting frames with the regular hexagonal sections can evenly distribute pipeline pressure, and the transportation frame is convenient to assemble and disassemble. By matching with first limiting blocks and second limiting blocks on the upper and lower surfaces of the stacking baffles, the pipelines can be stably stacked in multiple layers, and the transportation space utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of oil pipeline transportation technology, specifically to an oil pipeline transportation frame based on modular assembly. Background Technology

[0002] Petroleum is an extremely important natural resource, playing a pivotal role in global energy structure, industrial production, and socio-economic development. It is a viscous, dark brown liquid primarily composed of various hydrocarbons, along with small amounts of sulfur, nitrogen, oxygen, and inorganic minerals. It is a primary target for geological exploration. Petroleum formation requires a long period; after the death of ancient marine organisms and algae, their remains were deposited on the seabed and, through a series of complex biochemical and physicochemical changes, gradually transformed into petroleum. Petroleum is not evenly distributed globally, mainly concentrated in the Middle East, North America, Russia, and Africa. The Middle East, in particular, holds a significant share of the world's oil reserves and production.

[0003] Currently, when transporting large oil pipelines, cranes are generally used to place the oil pipelines on transport vehicles and stack them in the truck bed. Then, ropes are used to tie the oil pipelines to the truck bed to secure them. However, oil pipelines are circular in structure, and during transportation, they are prone to compression and friction. In severe cases, this can lead to deformation and damage, which will affect the use of the oil pipelines. Utility Model Content

[0004] The purpose of this utility model is to provide a modular assembly-based oil pipeline transport frame to solve the problem mentioned in the background art that oil pipelines are circular in structure and are prone to squeezing and friction between each other during transportation, which can lead to deformation and damage in severe cases, thus affecting the use of such oil pipelines.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modularly assembled oil pipeline transport frame, including a fixed base frame, a stacking baffle above the fixed base frame, a first limiting block fixedly connected to the surface of both the fixed base frame and the stacking baffle, a second limiting block provided on the side of the first limiting block, a pipeline limiting frame between the fixed base frame and the stacking baffle, a positioning screw installed between the fixed base frame and the stacking baffle, a locking hole on the surface of the first limiting block, a lateral slot on the side surface of the pipeline limiting frame, and a lateral insert fixedly connected to the other side surface of the pipeline limiting frame, a positioning groove on the front surface of the pipeline limiting frame, a fixed support frame on the bottom surface of the cavity of the positioning groove, a linkage slot on the upper surface of the pipeline limiting frame, and a linkage pressing mechanism on the inner wall of the linkage slot, which uses the first and second limiting blocks to press and squeeze the slider to facilitate the downward movement of the linkage pressing block for pressing.

[0006] Preferably, the first limiting block is disposed at both ends of the fixed base frame and the stacking baffle, and one side surface of the first limiting block is inclined, and both sides of the second limiting block are inclined.

[0007] Using the above technical solution, the first limiting block is set at both ends of the fixed base frame and the stacking baffle, which can accurately limit the lateral position of the pipeline on the transport frame and prevent the pipeline from shifting laterally during transportation. The inclined design of one side surface can play a guiding role when installing the pipeline limiting frame or other components, making the components easier to align and install, and improving installation efficiency.

[0008] Preferably, the upper and lower surfaces of the stacking baffle are provided with a first limiting block and a second limiting block, and the vertical cross-section of the pipe limiting frame is designed as a regular hexagon.

[0009] By adopting the above technical solution, a first limiting block and a second limiting block are set on the upper and lower surfaces of the stacking baffle, so that when the transport frame is stacked in multiple layers, the upper and lower layers can be accurately positioned and fixed by the limiting blocks, thereby enhancing the overall stability of the stacking structure.

[0010] Preferably, the positioning screw and the locking hole form a threaded connection, the positioning screw surface is provided with a locking nut, the lateral slot and the lateral plug are correspondingly provided, and the horizontal cross-section of the lateral slot and the lateral plug are both T-shaped designs, and the upper end of the lateral slot penetrates the upper surface of the pipe limiting frame.

[0011] Using the above technical solution, the positioning screw and the locking hole form a threaded connection, and a locking nut is provided on the surface of the positioning screw. This connection method can provide sufficient fastening force, making the connection between the fixed base and the stacking baffle more secure.

[0012] Preferably, the positioning groove is cylindrical, the surface of the fixing support frame is arc-shaped, and the fixing support frame is a block made of rubber.

[0013] The above technical solution uses a cylindrical positioning groove that matches the cylindrical cross-section of the oil pipeline, enabling precise positioning of the pipeline and ensuring its fixed position on the transport frame, preventing rotation or displacement during transport.

[0014] Preferably, the linkage pressing mechanism includes a linkage pressing block, which is installed on the inner wall of the lower end of the linkage slot, and a pressing slider is fixedly connected to the upper end of the linkage pressing block.

[0015] Using the above technical solution, the linkage pressure block is installed on the inner wall of the lower end of the linkage slot, and the extrusion slider is fixedly connected to the upper end of the linkage pressure block. This structural design allows the force on the extrusion slider to be transmitted to the linkage pressure block, thereby realizing the linkage pressing function.

[0016] Preferably, the upper surface of the extrusion slider is inclined, and the upper end of the extrusion slider has a through-hole. The lower end of the linkage block is arc-shaped, and the linkage block and the linkage slot are slidably connected. A spring is connected between the linkage block and the linkage slot.

[0017] Using the above technical solution, when the first limiting block and the second limiting block press the extrusion slider, the inclined surface will convert the vertical force into a horizontal force, pushing the extrusion slider to move downward, thereby causing the linkage pressure block to descend, thus achieving the pressing of the pipeline.

[0018] Compared with the prior art, the beneficial effects of this utility model are: This modularly assembled oil pipeline transport frame:

[0019] 1. Through the T-shaped plug-in structure of the side slot and the side plug, the pipe limiting frame can be quickly assembled or disassembled to realize the modular combination of the transport frame. The pipe limiting frame with a regular hexagonal cross section can evenly distribute the pipe pressure. With the first limiting block and the second limiting block on the upper and lower surfaces of the stacking baffle, multiple layers of pipes can be stably stacked to improve the utilization rate of transport space.

[0020] 2. The first limiting blocks at both ends of the fixed base frame and stacking baffle cooperate with the second limiting blocks on both sides to restrict the displacement of the pipeline from the lateral and sideways. The arc-shaped rubber fixed support frame in the positioning groove fits with the pipeline to reduce friction and prevent the pipeline from being deformed due to compression during transportation.

[0021] 3. When the extrusion slider is pressed by the first and second limit blocks, the inclined surface pushes the linkage pressure block down along the linkage slot, and the arc-shaped lower end presses the pipe. The spring connection enables the linkage pressure block to have a buffer reset function, which can automatically adapt to the stacking height of the pipes and absorb vibration during transportation bumps, thus enhancing the fixing effect. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the connection between the fixed base frame and the first limiting block of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the connection between the first limiting block and the positioning screw of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the connection between the first limiting block and the locking opening of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the connection between the pipe limiting frame and the positioning groove of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the connection between the pipe limiting bracket and the side slot of this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the connection between the positioning groove and the fixed support frame of this utility model.

[0028] In the diagram: 1. Fixed base frame; 2. First limiting block; 3. Second limiting block; 4. Stacking baffle; 5. Pipe limiting frame; 6. Positioning screw; 7. Locking opening; 8. Side slot; 9. Side insert; 10. Positioning groove; 11. Fixed support frame; 12. Linkage slot; 13. Linkage pressure block; 14. Extrusion slider. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-6This utility model provides a technical solution: a modularly assembled oil pipeline transport frame, including a fixed base frame 1, a first limiting block 2, a second limiting block 3, a stacking baffle 4, a pipeline limiting frame 5, a positioning screw 6, a locking opening 7, a lateral slot 8, a lateral insert 9, a positioning groove 10, a fixed support frame 11, a linkage slot 12, a linkage pressure block 13, and a pressing slider 14. The fixed base frame 1 has a stacking baffle 4 on top of it. The first limiting block 2 is located at both ends of the fixed base frame 1 and the stacking baffle 4. One side surface of the first limiting block 2 is inclined, and both sides of the second limiting block 3 are inclined. The fixed base frame 1 is fixed to the transport vehicle. The positioning screw 6 passes through the locking opening 7 and connects to the stacking baffle 4. The locking nuts are tightened to position the first limiting block 2 and the second limiting block 3 at both ends and the upper and lower surfaces of the fixed base frame 1 and the stacking baffle 4, respectively, forming a frame support structure.

[0031] A first limiting block 2 is fixedly connected to the surface of both the fixed base frame 1 and the stacking baffle 4. A second limiting block 3 is provided on the side of the first limiting block 2. A pipe limiting frame 5 is provided between the fixed base frame 1 and the stacking baffle 4. A positioning screw 6 is installed between the fixed base frame 1 and the stacking baffle 4. A locking hole 7 is opened on the surface of the first limiting block 2. A lateral slot 8 is opened on the side surface of the pipe limiting frame 5, and a lateral insert 9 is fixedly connected to the other side surface of the pipe limiting frame 5. The upper and lower surfaces of the stacking baffle 4 are provided with the first limiting block 2 and the second limiting block 3. The vertical cross-section of the positioning frame 5 is a regular hexagonal design. The positioning screw 6 and the locking hole 7 form a threaded connection. The surface of the positioning screw 6 is provided with a locking nut. The side slot 8 and the side insert 9 are correspondingly set, and the horizontal cross-section of the side slot 8 and the side insert 9 are both T-shaped designs. The upper end of the side slot 8 penetrates through the upper surface of the pipe limiting frame 5. The side insert 9 of the pipe limiting frame 5 is inserted into the side slot 8 of the adjacent limiting frame to prevent the T-shaped cross-section from falling off. The upper end through-hole design allows for quick insertion and construction of a multi-layer regular hexagonal limiting space for placing oil pipelines.

[0032] The front surface of the pipe limiting frame 5 is provided with a positioning groove 10, and the bottom surface of the cavity of the positioning groove 10 is provided with a fixed support frame 11. The upper surface of the pipe limiting frame 5 is provided with a linkage slot 12. The positioning groove 10 is cylindrical, the surface of the fixed support frame 11 is arc-shaped, and the fixed support frame 11 is a rubber block. When the pipe is placed in the positioning groove 10, the arc-shaped rubber fixed support frame 11 provides buffer support. When the stacked baffle 4 is pressed down, the first limiting block 2 and the second limiting block 3 squeeze the inclined surface of the extrusion slider 14 in the linkage slot 12, which drives the linkage pressure block 13 to descend and press the pipe.

[0033] The inner wall of the linkage slot 12 is equipped with a linkage pressing mechanism, which uses the first limiting block 2 and the second limiting block 3 to press the extrusion slider 14 to facilitate the downward movement of the linkage pressing block 13 for pressing. The linkage pressing mechanism includes the linkage pressing block 13, which is installed on the lower inner wall of the linkage slot 12. The upper end of the linkage pressing block 13 is fixedly connected to the extrusion slider 14. The upper surface of the extrusion slider 14 is inclined, and the upper end of the extrusion slider 14 passes through the linkage slot 12. The lower end of the linkage pressing block 13 is arc-shaped, and the linkage pressing block 13 and the linkage slot 12 form a sliding connection. A spring is connected between the linkage pressing block 13 and the linkage slot 12. The threaded connection between the positioning screw 6 and the locking hole 7 ensures the stability of the frame. The splicing of the side slot 8 and the insert block 9 fixes the position of the limiting frame, ultimately forming a multi-layer limiting and automatic pressing pipeline transportation structure.

[0034] Working principle: When using this modularly assembled oil pipeline transport frame, the fixed base frame 1 and the stacked baffle 4 are connected by the positioning screw 6. The first limiting block 2 and the second limiting block 3 at both ends form a frame. The pipeline limiting frame 5 is modularly assembled by the lateral slot 8 and the insert block 9. The regular hexagonal cross section is adapted to the pipeline. After the pipeline is placed into the positioning groove 10, the stacked baffle 4 presses down to make the first limiting block 2 and the second limiting block 3 press and squeeze the slider 14, which drives the linkage pressure block 13 to descend and tighten the pipeline. The arc-shaped rubber fixed support frame 11 buffers the flow, the positioning screw 6 locks the frame, and the lateral insertion fixes the pipeline limiting frame 5, which increases the overall practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modularly assembled oil pipeline transport frame, comprising a fixed base frame (1), characterized in that: A stacking baffle (4) is provided above the fixed base frame (1). A first limiting block (2) is fixedly connected to the surface of both the fixed base frame (1) and the stacking baffle (4). A second limiting block (3) is provided on the side of the first limiting block (2). A pipe limiting frame (5) is provided between the fixed base frame (1) and the stacking baffle (4). A positioning screw (6) is installed between the fixed base frame (1) and the stacking baffle (4). A locking hole (7) is opened on the surface of the first limiting block (2). A lateral locking hole is opened on the side surface of the pipe limiting frame (5). The slot (8) and the other side surface of the pipe limiting frame (5) are fixedly connected to the side insert block (9). The front surface of the pipe limiting frame (5) is provided with a positioning groove (10). The bottom surface of the cavity of the positioning groove (10) is provided with a fixed support frame (11). The upper surface of the pipe limiting frame (5) is provided with a linkage slot (12). The inner wall of the linkage slot (12) is provided with a linkage pressing mechanism, which presses and squeezes the slider (14) through the first limiting block (2) and the second limiting block (3) to facilitate the linkage pressing block (13) to descend for pressing.

2. The modular assembly-based oil pipeline transport frame according to claim 1, characterized in that: The first limiting block (2) is set at both ends of the fixed base frame (1) and the stacking baffle (4). One side surface of the first limiting block (2) is inclined, and both sides of the second limiting block (3) are inclined.

3. The modular assembly-based oil pipeline transport frame according to claim 1, characterized in that: The stacked baffle (4) is provided with a first limiting block (2) and a second limiting block (3) on both the upper and lower surfaces, and the vertical cross section of the pipe limiting frame (5) is designed as a regular hexagon.

4. The modular assembly-based oil pipeline transport frame according to claim 1, characterized in that: The positioning screw (6) and the locking hole (7) form a threaded connection. The positioning screw (6) is provided with a locking nut. The side slot (8) and the side plug (9) are provided in correspondence. The horizontal cross section of the side slot (8) and the side plug (9) are both T-shaped. The upper end of the side slot (8) penetrates the upper surface of the pipe limit frame (5).

5. The modular assembly-based oil pipeline transport frame according to claim 1, characterized in that: The positioning groove (10) is cylindrical, the surface of the fixed support frame (11) is arc-shaped, and the fixed support frame (11) is a block made of rubber.

6. The modular assembly-based oil pipeline transport frame according to claim 1, characterized in that: The linkage pressing mechanism includes a linkage pressing block (13), which is installed on the inner wall of the lower end of the linkage slot (12), and the upper end of the linkage pressing block (13) is fixedly connected to a pressing slider (14).

7. The modular assembly-based oil pipeline transport frame according to claim 6, characterized in that: The upper surface of the extrusion slider (14) is inclined, and the upper end of the extrusion slider (14) passes through the linkage slot (12). The lower end of the linkage pressure block (13) is arc-shaped, and the linkage pressure block (13) and the linkage slot (12) form a sliding connection. A spring is connected between the linkage pressure block (13) and the linkage slot (12).

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