A device for protecting a network of pipes in an oil and gas field

Abstract

The utility model relates to oil and gas field pipe network protection technical field discloses an oil and gas field pipe network protection device, including first protection board, two opposite first protection board, wherein one first protection board opposite side wall all is provided with first connecting piece, second protection board, its one end opposite side wall all is provided with second connecting piece, and it is through second connecting piece and first connecting piece sliding rotary connection, its other end is detachably connected with another first protection board, and the structure of first protection board and second protection board combination is enclosed around the pipeline, sliding slot, the side wall of second protection board at second connecting piece is provided with sliding slot, fixed plate, wherein one first protection board opposite side wall all is provided with fixed plate, and support subassembly, and first protection board is connected with ground through support subassembly. The utility model can add the protection to the top of pipeline.

Description

Technical Field

[0001] This utility model relates to the field of oil and gas field pipeline protection technology, and in particular to an oil and gas field pipeline protection device. Background Technology

[0002] Oil and gas pipelines are pipeline facilities used to transport oil and natural gas, connecting oil fields, gas fields, refineries, gas storage facilities, and end users to form a complete oil and gas transportation chain. Oil and gas field pipeline network protection devices, as a key component of the safety assurance system for oil and gas field surface engineering, are widely used in the construction and maintenance of oil and gas field gathering and transmission pipelines, station pipeline networks, and surrounding engineering operations.

[0003] During construction near oil and gas pipelines, to prevent flying rocks, falling tools, or machinery from scratching the pipeline, workers typically use protective barriers from road construction to shield both sides of the pipeline. However, existing technology has the following drawbacks: because it only protects the sides of the pipeline and lacks a protective structure for the top, there are blind spots in the protection. Flying debris and construction machinery operating at heights during construction can scratch or impact the top of the pipeline, leading to problems such as damage to the outer coating and scratches on the pipe wall.

[0004] Therefore, how to optimize the protection devices of oil and gas field pipeline networks to add protection to the top of the pipeline has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The present invention aims to provide a protective device for oil and gas field pipelines to overcome the shortcomings mentioned above.

[0006] To achieve the above objectives, the technical solution of this utility model is: an oil and gas field pipeline network protection device, comprising:

[0007] The first protective plate consists of two opposing first protective plates, one of which has a first connecting member on each of its opposite sidewalls.

[0008] The second protective plate has a second connector on each of its opposite sidewalls, which is slidably and rotatably connected to the first connector through the second connector. Its other end is detachably connected to another first protective plate. The structure of the first protective plate and the second protective plate together surrounds the pipe.

[0009] The second protective plate has a sliding groove on its side wall at the second connector, which is used for the sliding rotation of the first connector.

[0010] A fixing plate, wherein each of the sidewalls opposite to the first protective plate is provided with a fixing plate, which is used to prevent the second connecting member from sliding and rotating; and

[0011] A support assembly is provided, through which the first protective plate is connected to the ground.

[0012] Furthermore, both the first protective plate and the second protective plate are composed of a protective frame and a plate body. The outer side of the protective frame is fixedly connected to the plate body, and the first connecting member, the second connecting member, the sliding groove and the fixing plate are all disposed on the protective frame.

[0013] Furthermore, both the first connector and the second connector are U-shaped, and the plate is provided with a placement groove, with the portions of the first connector and the second connector that connect to the protective frame located within the placement groove.

[0014] Furthermore, the protective frame is mesh-like.

[0015] Furthermore, the upper end of the protective frame of the other first protective plate is provided with an overlapping groove, and the other end of the second protective plate is detachably overlapped with the overlapping groove by fasteners and nuts. One end of the fastener slides through the connecting hole of the second protective plate and the overlapping groove in sequence and is threadedly connected to the nut.

[0016] Furthermore, the first protective plate is connected to the ground through several supporting components. Each supporting component includes a positioning plate, a mounting groove, a vertical plate, a reinforcing plate, and a fixing member. The upper end of the positioning plate is fixed with the mounting groove and the vertical plate. The protective frame and the plate body are snapped into the mounting groove. The vertical plate abuts against the side wall of the protective frame. The reinforcing plate is vertically arranged between the positioning plate and the vertical plate. The positioning plate is provided with at least one fixing hole. The fixing hole corresponds to the fixing member one by one. The fixing member passes through the fixing hole and connects to the ground.

[0017] Furthermore, the protective frame has extension plates on its opposite sidewalls, and the extension plates on both sides are staggered.

[0018] Furthermore, a lifting ring is provided at the upper end of the protective frame.

[0019] Compared with existing technologies, this invention has at least the following advantages: In use, the support assembly is first fixed to the ground on both sides of the pipe. Then, another first protective plate is connected to the ground via the support assembly. Utilizing the sliding and rotating engagement of the first and second connecting parts on one of the first protective plates, the first connecting part slides and rotates along a groove, flipping the second protective plate to cover the top of the pipe. Subsequently, the first protective plate and its connected second protective plate are moved and connected to the support assembly. Then, the other end of the second protective plate is detachably connected to another first protective plate, so that the three together form a protective structure enclosing the sides and top of the pipe, filling the blind spots of traditional protection. The second connecting part, after sliding and rotating, is stopped by the fixing plate. This device can resist the impact of flying stones and falling tools during construction, as well as the scraping and collision of high-altitude construction machinery on the pipe from the top and sides, preventing damage to the pipe wall and coating. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of the oil and gas field pipeline protection device of this utility model;

[0022] Figure 2 This is a cross-sectional view of the oil and gas field pipeline protection device of this utility model;

[0023] Figure 3 This is a structural schematic diagram of one of the first protective plates and the second protective plate in the first state of this utility model;

[0024] Figure 4 This is a structural schematic diagram of the second state of one of the first protective plates and the second protective plate of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of one of the first protective plates of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of another first protective plate of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the second protective plate of this utility model.

[0028] Reference numerals: 1. First protective plate; 2. First connector; 3. Second protective plate; 4. Second connector; 5. Pipe; 6. Slide groove; 7. Fixing plate; 8. Protective frame; 9. Plate body; 10. Placement groove; 11. Overlap groove; 12. Fastener; 13. Nut; 14. Positioning plate; 15. Mounting groove; 16. Vertical plate; 17. Reinforcing plate; 18. Fixing member; 19. Extension plate; 20. Lifting ring. 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] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Reference Figure 1-2 This utility model provides a protective device for oil and gas field pipelines, including two opposing first protective plates 1. Each of the opposing sidewalls of one of the first protective plates 1 is provided with a first connecting member 2. Each of the opposing sidewalls of one end of a second protective plate 3 is provided with a second connecting member 4. The second protective plate 3 is slidably and rotatably connected to the first connecting member 2 via the second connecting member 4. The other end of the second protective plate 3 is detachably connected to the other first protective plate 1. The combined structure of the first protective plates 1 and the second protective plates 3 surrounds a pipeline 5, which is supported by a base. A sliding groove 6 is provided on the sidewall of the second protective plate 3 at the second connecting member 4, allowing the first connecting member 2 to slide and rotate. A fixing plate 7 is provided on the opposing sidewall of one of the first protective plates 1, preventing the second connecting member 4 from sliding and rotating. When the second protective plate 3 is unfolded to be perpendicular to the first protective plate 1, the sidewall of the second connecting member 4 abuts against the fixing plate 7, thus limiting and fixing the second protective plate 3. The first protective plates 1 are connected to the ground via a support assembly.

[0032] Reference Figure 5-7 Both the first protective plate 1 and the second protective plate 3 are composed of a protective frame 8 and a plate body 9. The outer side of the protective frame 8 and the plate body 9 are fixed together by welding. The first connecting piece 2, the second connecting piece 4, the sliding groove 6 and the fixing plate 7 are all set on the protective frame 8, and the first connecting piece 2, the second connecting piece 4 and the fixing plate 7 are also fixed together on the protective frame 8 by welding.

[0033] Reference Figure 3-4Both the first connector 2 and the second connector 4 are "U-shaped". The opening of the first connector 2 faces the first protective plate 1, and the opening of the second connector 4 faces the second protective plate 3. The second connector 4 slides and rotates in the groove of the first connector 2. The plate body 9 is provided with a placement groove 10. The part of the first connector 2 and the second connector 4 that connects to the protective frame 8 is located in the placement groove 10.

[0034] Reference Figure 5-7 The protective frame 8 is a mesh structure.

[0035] The upper end of the protective frame 8 of the other first protective plate 1 is provided with an overlap groove 11. The other end of the second protective plate 3 is detachably overlapped with the overlap groove 11 by fasteners 12 and nuts 13. The fasteners 12 are bolts. One end of the fasteners 12 slides through the connection hole of the second protective plate 3 and the overlap groove 11 in sequence and is threadedly connected to the nuts 13. After tightening, the second protective plate 3 is fixed to the other first protective plate 1, forming a complete enclosure protection structure.

[0036] Reference Figure 3-4 Before use, the first protective plate 1 and the second protective plate 3 are in contact with each other in the vertical direction. When in use, the operator rotates the second protective plate 3 in the forward direction, so that the second connecting piece 4 slides and rotates around the first connecting piece 2. The first connecting piece 2 slides and rotates from one end of the slide groove 6 to the other end. The side wall of the second connecting piece 4 is in contact with the fixing plate 7. At this time, the second protective plate 3 is perpendicular to the first protective plate 1. When storing, the operator first lifts the second protective plate 3 upward and slides and rotates the second protective plate 3 in the reverse direction. The second connecting piece 4 slides and rotates around the first connecting piece 2. The first connecting piece 2 slides and rotates from the other end of the slide groove 6 to one end. At this time, the first protective plate 1 and the second protective plate 3 are in contact with each other in the vertical direction.

[0037] Reference Figure 1 Each first protective plate 1 is connected to the ground through three support components, one of which is located in the middle of the first protective plate 1, and the other two are located on both sides of the first protective plate 1. The support components include a positioning plate 14, a mounting groove 15, a vertical plate 16, a reinforcing plate 17, and a fixing member 18. The upper end of the positioning plate 14 is fixed with the mounting groove 15 and the vertical plate 16. The size of the mounting groove 15 is adapted to the overall connection between the protective frame 8 and the plate body 9. The lower end of the protective frame 8 and the lower end of the plate body 9 are both engaged in the mounting groove 15. The vertical plate 16 abuts against the side wall of the protective frame 8. A reinforcing plate 17 is arranged vertically between the positioning plate 14 and the vertical plate 16. The positioning plate 14 is provided with at least one fixing hole. The fixing hole is arranged one-to-one with the fixing member 18. The fixing member 18 passes through the fixing hole and connects to the ground. The fixing member 18 is an anchor rod.

[0038] Reference Figure 5The protective frame 8 has extension plates 19 on its opposite side walls. The extension plates 19 on both sides are staggered. When multiple sets of devices are spliced ​​to protect long-distance pipelines, the extension plates 19 of adjacent devices overlap each other.

[0039] The upper end of the protective frame 8 is equipped with a lifting ring 20. The device is transported to the installation position by a hoisting device. During the transportation process, in order to prevent the second protective plate 3 from rotating, the workers use nylon binding rope (not shown in the figure) to bind one of the first protective plates 1 and the second protective plate 3 together. The binding rope is wrapped around the periphery of the first protective plate 1 and the second protective plate 3 and then tied tightly.

[0040] The working principle of this utility model is as follows: When in use, the device is transported to the position to be protected on the oil and gas pipeline 5 by hooking the lifting ring 20 on the upper end of the protective frame 8 with the lifting equipment. According to the laying direction of the pipeline 5, the installation positions of the two first protective plates 1 are determined so that they are distributed opposite each other on both sides of the pipeline 5. According to the installation position of the first protective plates 1, the positioning plate 14 of the support component is placed in the preset position, and then the fixing member 18 is passed through the fixing hole on the positioning plate 14 and connected to the ground.

[0041] First, snap the lower end of the other first protective plate 1 into the mounting groove 15 of the other support component; then, untie the bound first protective plate 1 and second protective plate 3, rotate the second protective plate 3 in the forward direction, the second connecting piece 4 slides around the first connecting piece 2, the first connecting piece 2 slides along the slide groove 6 until the second connecting piece 4 abuts against the fixed plate 7, at which point the second protective plate 3 is perpendicular to the first protective plate 1, move the first protective plate 1 and the second protective plate 3 connected to it, snap the lower end of the first protective plate 1 into the mounting groove 15 of the corresponding support component, at which point the other end of the second protective plate 3 overlaps in the overlapping groove 11 of another first protective plate 1, the second protective plate 3 is located above the pipe 5, when the second protective plate 3 and the overlapping groove 11 are overlapped, the workers support the first protective plate 1 and the second protective plate 3.

[0042] Fastener 12 is passed through the connection holes of the second protective plate 3 and the overlapping groove 11 in sequence, and nut 13 is screwed on the other end of fastener 12 to fix the second protective plate 3 to another first protective plate 1; at this time, the combination of the first protective plate 1 and the second protective plate 3 forms an enclosing structure, which encloses the pipe 5 and completes the installation of a single set of devices.

[0043] Repeat the above steps to install the next set of devices, staggering and overlapping the extension plates 19 of adjacent devices, thereby completing the installation of multiple sets of devices.

[0044] When it is necessary to dismantle the device, unscrew the nut 13 and remove the fastener 12; lift the second protective plate 3 upward and rotate the second protective plate 3 in the opposite direction so that the first connecting piece 2 slides and rotates along the slide groove 6 to the initial position, and the first protective plate 1 and the second protective plate 3 abut against each other in the vertical direction; use nylon binding rope to tie the two together to prevent rotation; use the hoisting equipment to hook the lifting ring 20 and hoist the device to the designated location for storage.

[0045] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A protective device for oil and gas field pipeline networks, characterized in that, include: First protective plate (1), two first protective plates (1) arranged opposite each other, one of the first protective plates (1) is provided with a first connector (2) on the opposite sidewalls; The second protective plate (3) has a second connector (4) on each of its opposite sidewalls. It is slidably and rotatably connected to the first connector (2) through the second connector (4). Its other end is detachably connected to another first protective plate (1). The structure of the first protective plate (1) and the second protective plate (3) together surrounds the pipe (5). The second protective plate (3) has a sliding groove (6) on its side wall at the second connector (4), which is used for the sliding rotation of the first connector (2); A fixing plate (7), wherein the fixing plate (7) is provided on the sidewall opposite to one of the first protective plates (1), which is used to stop the second connecting member (4) after sliding rotation; and The first protective plate (1) is connected to the ground via the support assembly.

2. The oil and gas field pipeline protection device according to claim 1, characterized in that, Both the first protective plate (1) and the second protective plate (3) are composed of a protective frame (8) and a plate body (9). The outer side of the protective frame (8) is fixedly connected to the plate body (9). The first connecting piece (2), the second connecting piece (4), the sliding groove (6) and the fixing plate (7) are all arranged on the protective frame (8).

3. The oil and gas field pipeline protection device according to claim 2, characterized in that, The first connector (2) and the second connector (4) are both "U-shaped". The plate (9) is provided with a placement groove (10). The parts of the first connector (2) and the second connector (4) that are connected to the protective frame (8) are located in the placement groove (10).

4. The oil and gas field pipeline protection device according to claim 2, characterized in that, The protective frame (8) is mesh-like.

5. The oil and gas field pipeline protection device according to claim 4, characterized in that, Another first protective plate (1) has an overlapping groove (11) at the upper end of the protective frame (8). The other end of the second protective plate (3) is detachably overlapped with the overlapping groove (11) by fasteners (12) and nuts (13). One end of the fastener (12) slides through the connecting hole of the second protective plate (3) and the overlapping groove (11) and is threadedly connected to the nut (13).

6. The oil and gas field pipeline protection device according to claim 2, characterized in that, The first protective plate (1) is connected to the ground through a plurality of the support components. The support components include a positioning plate (14), a mounting groove (15), a vertical plate (16), a reinforcing plate (17), and a fixing member (18). The upper end of the positioning plate (14) is fixed with the mounting groove (15) and the vertical plate (16). The protective frame (8) and the plate body (9) are snapped into the mounting groove (15). The vertical plate (16) abuts against the side wall of the protective frame (8). The reinforcing plate (17) is arranged vertically between the positioning plate (14) and the vertical plate (16). The positioning plate (14) is provided with at least one fixing hole. The fixing hole is arranged one-to-one with the fixing member (18). The fixing member (18) passes through the fixing hole and is connected to the ground.

7. The oil and gas field pipeline protection device according to claim 2, characterized in that, The protective frame (8) has extension plates (19) on its opposite sidewalls, and the extension plates (19) on both sides are staggered.

8. The oil and gas field pipeline protection device according to any one of claims 2 to 7, characterized in that, The upper end of the protective frame (8) is provided with a lifting ring (20).

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