Vibration suppression carbon fiber pipeline support

Abstract

The utility model relates to the technical field of pipeline damping support equipment, in particular to a vibration suppression carbon fiber pipeline support which comprises a fixed base, a supporting frame is arranged on the fixed base, a pulling and holding frame is arranged at the top end of the supporting frame, and a clamping round frame matched with a pipeline is arranged under the pulling and holding frame. The pulling and holding frame is provided with a pulling and holding assembly matched with the clamping circular frame, and the supporting frame is provided with a circumferential cushioning mechanism matched with the clamping circular frame. The pulling and holding frame is provided with a suspended pulling and holding mechanism matched with the clamping round frame, the circumferential cushioning mechanism is connected with the suspended pulling and holding mechanism, and the suspended pulling and holding mechanism comprises a plurality of reset cable pieces matched with the fixed base. By means of the unique structural design, various vibration isolation means are comprehensively utilized, vibration of the carbon fiber pipeline can be effectively restrained, the service life of the pipeline is prolonged, safety of the pipeline is improved, and the carbon fiber pipeline vibration isolation device has good practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline shock-absorbing support equipment, in particular to a vibration-suppressing carbon fiber pipeline support. Background Art

[0002] The application of carbon fiber pipelines in the oil field is an emerging and promising field. Carbon fiber pipelines are pipeline systems made of high-strength carbon fiber composite materials. They have the advantages of light weight, high strength, corrosion resistance, and wear resistance. They are suitable for various oil exploration, production, and transportation environments.

[0003] However, during the oil transportation process, carbon fiber pipelines may face vibration problems. The flow of the medium in the pipeline will cause the pipeline as a whole to vibrate, and the pipeline and the shell of the pretreatment device are rigidly connected, so the pipeline vibration will damage its structure and make the pipe mouth bear greater force, affecting the connection between the pipeline and the device, and even causing the pipeline support to loosen, ultimately affecting the smooth transportation of oil and gas and other media.

[0004] In addition, carbon fiber pipelines may also face problems in fixed installation. One of the key issues is the requirement for fixed installation to external changes. For example, natural disasters such as earthquakes may cause impact or vibration forces on the pipeline system.

[0005] How to solve the above technical problems is the subject faced by the present utility model. Summary of the invention

[0006] In order to address the deficiencies in the prior art, the utility model provides a vibration-suppressing carbon fiber pipeline bracket with a reasonable design, safety and reliability. Through the advantages of vibration suppression ability, elastic support structure, reset ability, adjustability and solid and reliable structure, the utility model can effectively suppress the vibration amplitude of the pipeline in a vibration environment, protect the integrity and stability of the pipeline, and improve the service life and reliability of the pipeline.

[0007] The technical solution adopted by the utility model to solve the technical problem is: a vibration-suppressing carbon fiber pipeline support, comprising a fixed base, a support frame is arranged on the fixed base, a tensioning frame is arranged at the top of the support frame, a clamping round frame matched with the pipeline is arranged directly below the tensioning frame, a tensioning assembly matched with the clamping round frame is arranged on the tensioning frame, and a circumferential shock-absorbing mechanism matched with the clamping round frame is arranged on the support frame;

[0008] The holding frame is provided with a suspended holding mechanism matched with the clamping circular frame, and the circumferential damping mechanism is connected with the suspended holding mechanism, and the suspended holding mechanism includes a plurality of reset cable parts matched with the fixed base.

[0009] Furthermore, the suspended pulling mechanism includes a suspended plate located directly above the pulling frame, a tension frame is provided on the suspended plate, a tension cable connected to the clamping circular frame is provided on the tension frame, the tension cable is arranged opposite to the pulling assembly, a shock-absorbing bracket cooperating with the circumferential shock-absorbing mechanism is provided on the suspended plate, and a plurality of reset cable parts cooperating with the fixed base are provided on the suspended plate.

[0010] The pulling assembly includes a pulling base, a top surface of the pulling base is provided with a pulling groove, and the length direction of the pulling groove is consistent with the axial direction of the pipeline, a pulling plate is arranged directly above the pulling base, and a plurality of pulling ropes are evenly arranged on the pulling plate along the axial direction of the pipeline, the pulling ropes are fixedly connected to the clamping circular frame, and the pulling frame is provided with a shock-absorbing spring member that cooperates with the pulling plate.

[0011] Preferably, the shock-absorbing spring member comprises a shock-absorbing rod arranged on the holding frame, a shock-absorbing spring is sleeved on the shock-absorbing rod, one end of the shock-absorbing spring is in contact with the holding frame, and the other end of the shock-absorbing spring is in contact with the holding plate.

[0012] The fixed base is provided with a plurality of hooks cooperating with the reset cable member, the reset cable member comprises a steel wire hinge rope cooperating with the hook, the steel wire hinge rope passes through the suspended plate, and the suspended plate is provided with an anchor cooperating with the steel wire hinge rope.

[0013] The support frame is provided with a damping cavity which cooperates with the circumferential damping mechanism, and the support frame is provided with a through groove which runs through the damping cavity; the circumferential damping mechanism includes a connecting bracket which runs through the through groove, one end of the connecting bracket is provided with a connecting piece which is connected with the clamping circular frame, and the other end of the connecting bracket is provided with a damping connecting piece which is connected with the damping bracket, the connecting bracket is provided with a damping seat which is located in the damping cavity, the damping seat is provided with a circumferential damping assembly which cooperates with the support frame, and the damping seat is provided with a horizontal damping assembly which cooperates with the support frame.

[0014] The shock-absorbing cavity is configured as a shock-absorbing circular cavity, the through groove is configured as a through circular groove, the shock-absorbing seat is configured as a shock-absorbing circular seat colinear with the axis of the through circular groove, the circumferential shock-absorbing assembly includes a plurality of circumferential springs evenly arranged along the circumferential direction of the shock-absorbing circular seat, a circumferential cylinder in contact with the support frame is arranged in the shock-absorbing circular cavity, one end of the circumferential spring is in contact with the shock-absorbing round seat, and the other end of the circumferential spring is in contact with the circumferential cylinder.

[0015] The horizontal shock-absorbing assembly includes a plurality of horizontal springs respectively arranged at the two end surfaces of the shock-absorbing seat, and the expansion and contraction direction of the horizontal springs is consistent with the length direction of the connecting bracket. One end of the horizontal spring is connected to the shock-absorbing seat, and the other end of the horizontal spring is provided with a shock-absorbing ring plate in contact with the support frame.

[0016] The shock-absorbing connecting piece includes a shock-absorbing sleeve mounted on the connecting bracket, and the shock-absorbing sleeve is slidably matched with the connecting bracket, and the shock-absorbing sleeve is provided with a shock-absorbing spring matched with the connecting bracket, and the shock-absorbing sleeve is provided with a connecting seat connected with the shock-absorbing bracket.

[0017] The clamping circular frame includes two clamping semicircular frames arranged opposite to each other, and the two clamping semicircular frames are connected by a connecting screw; one of the clamping semicircular frames is fixedly connected to the tensioning frame through a tensioning assembly, and the other clamping semicircular frame is fixedly connected to the tensioning frame through a tensioning cable, and a docking piece connected to the connecting piece is provided on the clamping semicircular frame.

[0018] The docking member comprises a connecting rod connected to the clamping semicircular frame, and a connecting plate is arranged on the connecting rod; the connecting member comprises a docking plate, and a screw connected to the connecting plate is arranged on the docking plate.

[0019] The utility model adopts a variety of vibration suppression mechanisms and components, including circumferential shock absorbing mechanisms, shock absorbing spring components and horizontal shock absorbing components, etc. These mechanisms and components can effectively reduce the vibration amplitude of the pipeline support in a vibration environment, provide stable support and fixation, and thus reduce the impact of vibration on the pipeline.

[0020] The utility model forms an elastic support structure with the pull-holding frame, the pull-holding assembly and the clamping round frame, which can absorb and disperse the external impact and vibration force on the pipeline and reduce its transmission to the pipeline. This elastic support structure can provide better anti-seismic and anti-vibration capabilities and protect the integrity and stability of the pipeline.

[0021] The utility model is provided with a reset cable member and a reset hook. When the pipeline is deviated from the original position by external force, the reset cable member can restore the pipeline to the original position by pulling force, so as to maintain the accurate arrangement of the pipeline and the adaptability to the surrounding environment.

[0022] The holding groove and the holding plate in the holding assembly of the utility model and the connecting piece in the connecting bracket have an adjustable design, and the pipeline can be fine-tuned and adjusted according to actual needs to adapt to different installation environments and pipeline layout requirements.

[0023] In addition, the utility model realizes functional completeness and optimized performance through reasonable structural design and component arrangement, so that each part cooperates with each other. At the same time, due to the matching accuracy between accessories and the rationality of the connection method, the whole system has high reliability and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a front view of the utility model;

[0026] Figure 3 It is a top view of the utility model;

[0027] Figure 4 It is a schematic diagram of the AA section of the utility model;

[0028] Figure 5 It is a structural schematic diagram of A of the utility model;

[0029] The accompanying drawings are marked as follows: 100, fixed base; 110, support frame; 111, shock absorbing cavity; 112, through groove; 120, holding frame; 130, suspended plate; 140, tension frame; 150, tension cable; 160, shock absorbing bracket; 170, hook; 200, clamping round frame; 210, docking piece; 300, holding assembly; 310, holding base; 320, holding groove; 330, holding plate; 340, pull rope cable; 350, shock absorbing Spring member; 400, circumferential shock-absorbing mechanism; 410, connecting bracket; 420, connecting member; 430, shock-absorbing connecting member; 431, shock-absorbing sleeve; 432, shock-absorbing spring; 433, connecting seat; 440, shock-absorbing seat; 450, circumferential shock-absorbing assembly; 451, circumferential spring; 452, circumferential cylinder; 460, horizontal shock-absorbing assembly; 461, horizontal spring; 462, shock-absorbing ring plate; 500, reset cable member; 510, wire rope; 520, anchor. DETAILED DESCRIPTION

[0030] Preferred embodiment 1

[0031] See also Figures 1 to 5 As shown, a vibration-suppressing carbon fiber pipeline support comprises a fixed base 100, a support frame 110 is arranged on the fixed base 100, a tensioning frame 120 is arranged at the top of the support frame 110, a clamping round frame 200 cooperating with the pipeline is arranged directly below the tensioning frame 120, a tensioning assembly 300 cooperating with the clamping round frame 200 is arranged on the tensioning frame 120, and a circumferential shock absorbing mechanism 400 cooperating with the clamping round frame 200 is arranged on the support frame 110;

[0032] The holding frame 120 is provided with a suspended holding mechanism cooperating with the clamping circular frame 200 , and the circumferential damping mechanism 400 is connected to the suspended holding mechanism, and the suspended holding mechanism includes a plurality of reset cable members 500 cooperating with the fixed base 100 .

[0033] Furthermore, the suspended pulling mechanism includes a suspended plate 130 located directly above the pulling frame 120, a tension frame 140 is arranged on the suspended plate 130, a tension cable 150 connected to the clamping circular frame 200 is arranged on the tension frame 140, the tension cable 150 is arranged opposite to the pulling assembly 300, a shock-absorbing bracket 160 cooperating with the circumferential shock-absorbing mechanism 400 is arranged on the suspended plate 130, and a plurality of reset cable parts 500 cooperating with the fixed base 100 are arranged on the suspended plate 130.

[0034] The relative arrangement of the holding assembly 300 and the tension cable 150 can balance the tension of the pipeline and ensure the axial stability of the pipeline. The circumferential shock absorbing mechanism 400 can alleviate the circumferential vibration of the pipeline through the spring member and improve the service life of the pipeline. The horizontal shock absorbing assembly 460 can reduce the horizontal vibration of the pipeline and protect the connection at the interface. The shock absorbing connector 430 can isolate the vibration of the connecting bracket 410 and reduce the vibration transmission. The reset cable member 500 can constrain the displacement of the suspended plate 130 to avoid damage. The function of these components is to further fix the pipeline and provide additional support and shock absorbing functions.

[0035] Preferred embodiment 2

[0036] The basic structure is basically the same as that of the first embodiment, and the structures of the pulling assembly and the resetting cable member are further supplemented.

[0037] Furthermore, the holding assembly 300 includes a holding base 310, a holding groove 320 is provided on the top surface of the holding base 310, and the length direction of the holding groove 320 is consistent with the axial direction of the pipeline, a holding plate 330 is arranged directly above the holding base 310, and a plurality of holding cables are evenly arranged on the holding plate 330 along the axial direction of the pipeline, the holding cables are fixedly connected to the clamping round frame 200, and a shock absorbing spring member 350 is arranged on the holding frame 120 to cooperate with the holding plate 330. The function of these components is to provide holding force and shock absorbing function for the pipeline.

[0038] Preferably, the shock-absorbing spring member 350 includes a shock-absorbing rod arranged on the holding frame 120 , on which a shock-absorbing spring 432 is sleeved, one end of the shock-absorbing spring 432 contacts the holding frame 120 , and the other end of the shock-absorbing spring 432 contacts the holding plate 330 .

[0039] Furthermore, the fixed base 100 is provided with a plurality of hooks 170 that cooperate with the reset cable member 500, and the reset cable member 500 includes a steel wire hinge rope 510 that cooperates with the hook 170, and the steel wire hinge rope 510 passes through the suspended plate 130, and an anchor 520 that cooperates with the steel wire hinge rope 510 is provided on the suspended plate 130. The function of these components is to provide a reset function for the pipeline, so that the pipeline can return to its original position after being acted upon by an external force.

[0040] Preferred embodiment three

[0041] The basic structure is basically the same as that of the first embodiment, and the structure of the circumferential shock absorbing mechanism is further supplemented.

[0042] Furthermore, a damping cavity 111 cooperating with the circumferential damping mechanism 400 is provided on the support frame 110, and a through groove 112 penetrating the damping cavity 111 is opened on the support frame 110; the circumferential damping mechanism 400 includes a connecting bracket 410 penetrating the through groove 112, one end of the connecting bracket 410 is provided with a connecting piece 420 connected with the clamping circular frame 200, and the other end of the connecting bracket 410 is provided with a damping connecting piece 430 connected with the damping bracket 160, a damping seat 440 located in the damping cavity 111 is provided on the connecting bracket 410, a circumferential damping assembly 450 cooperating with the support frame 110 is provided on the damping seat 440, and a horizontal damping assembly 460 cooperating with the support frame 110 is provided on the damping seat 440.

[0043] The shock-absorbing cavity 111 is configured as a shock-absorbing circular cavity, the through groove 112 is configured as a through circular groove, the shock-absorbing seat 440 is configured as a shock-absorbing circular seat colinear with the axis of the through circular groove, the circumferential shock-absorbing assembly 450 includes a plurality of circumferential springs 451 evenly arranged along the circumferential direction of the shock-absorbing circular seat, a circumferential cylinder 452 in contact with the support frame 110 is arranged in the shock-absorbing circular cavity, one end of the circumferential spring 451 is in contact with the shock-absorbing circular seat, and the other end of the circumferential spring 451 is in contact with the circumferential cylinder 452.

[0044] The horizontal damping assembly 460 includes a plurality of horizontal springs 461 respectively arranged at the two end surfaces of the damping seat 440, and the extension and contraction direction of the horizontal spring 461 is consistent with the length direction of the connecting bracket 410. One end of the horizontal spring 461 is connected to the damping seat 440, and the other end of the horizontal spring 461 is provided with a damping ring plate 462 in contact with the support frame 110.

[0045] The function of the circumferential damping assembly 450 and the horizontal damping assembly 460 is to reduce the vibration of the pipeline through their elastic properties.

[0046] The damping connector 430 includes a damping sleeve 431 sleeved on the connecting bracket 410, and the damping sleeve 431 is slidably matched with the connecting bracket 410, and the damping sleeve 431 is provided with a damping spring 432 matched with the connecting bracket 410, and the damping sleeve 431 is provided with a connecting seat 433 connected to the damping bracket 160. Such a design can reduce the vibration of the pipeline through the elasticity of the damping spring 432.

[0047] Furthermore, the clamping frame 200 includes two clamping semicircular frames arranged opposite to each other, and the two clamping semicircular frames are connected by a connecting screw; one of the clamping semicircular frames is fixedly connected to the tension frame through the tensioning assembly 300, and the other clamping semicircular frame is fixedly connected to the tension frame 140 through the tension cable 150, and the clamping semicircular frame is provided with a docking piece 210 connected to the connecting piece 420. The clamping frame 200 adopts a two-semicircle structure, which is convenient for the installation of pipelines.

[0048] The docking member 210 includes a connecting rod connected to the clamping semicircular frame, and a connecting plate is arranged on the connecting rod. The connecting member 420 includes a docking plate, and a screw connected to the connecting plate is arranged on the docking plate.

[0049] The docking piece 210 is threadedly connected to facilitate disassembly, assembly and positioning.

[0050] The bracket makes full use of vibration isolation elements such as springs and cables to effectively suppress the directional vibration of the pipeline. In addition, the bracket has a simple and practical structure, and parameters such as spring stiffness can be adjusted as needed. The bracket is suitable for seismic fixation of pipelines in the oil field and can improve the stability and safety of the oil transportation system.

[0051] In general, the working principle of the vibration suppression carbon fiber pipeline support is to fix the pipeline and reduce the vibration amplitude through the coordinated action of multiple components. The holding component 300 and the tension frame 140 provide the holding force and support force of the pipeline, and the shock absorbing spring component 350 and the circumferential shock absorbing mechanism 400 reduce the vibration of the pipeline through their elastic characteristics. The reset cable component 500 and the hook 170 provide the reset function of the pipeline to ensure that the pipeline can return to its original position.

[0052] Furthermore, this technical solution can be applied to environments where it is necessary to reduce the amplitude of pipeline vibration.

[0053] The technical features not described in the present invention can be achieved through or by adopting the existing technology, which will not be described here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A vibration-suppressed carbon fiber pipeline support, characterized in that: The invention comprises a fixed base (100), a support frame (110) is arranged on the fixed base (100), a pulling frame (120) is arranged at the top of the support frame (110), a clamping round frame (200) cooperating with the pipeline is arranged directly below the pulling frame (120), a pulling assembly (300) cooperating with the clamping round frame (200) is arranged on the pulling frame (120), and a circumferential shock absorbing mechanism (400) cooperating with the clamping round frame (200) is arranged on the support frame (110); The holding frame (120) is provided with a suspended holding mechanism that cooperates with the clamping circular frame (200), and the circumferential damping mechanism (400) is connected to the suspended holding mechanism, and the suspended holding mechanism includes a plurality of reset cable members (500) that cooperate with the fixed base (100).

2. A vibration-suppressing carbon fiber pipeline support according to claim 1, characterized in that: The suspended pulling mechanism comprises a suspended plate (130) located directly above the pulling frame (120), a tension frame (140) being arranged on the suspended plate (130), a tension cable (150) being arranged on the tension frame (140) and being connected to the clamping circular frame (200), the tension cable (150) being arranged opposite to the pulling assembly (300), a shock absorbing bracket (160) cooperating with the circumferential shock absorbing mechanism (400) being arranged on the suspended plate (130), and a plurality of reset cable members (500) cooperating with the fixed base (100) being arranged on the suspended plate (130).

3. The vibration-suppressing carbon fiber pipeline support according to claim 1, characterized in that: The holding assembly (300) includes a holding base (310), a holding groove (320) is provided on the top surface of the holding base (310), and the length direction of the holding groove (320) is consistent with the axial direction of the pipeline, a holding plate (330) is arranged directly above the holding base (310), and a plurality of holding cables are evenly arranged on the holding plate (330) along the axial direction of the pipeline, the holding cables are fixedly connected to the clamping frame (200), and a shock-absorbing spring member (350) cooperating with the holding plate (330) is arranged on the holding frame (120).

4. A vibration-suppressing carbon fiber pipeline support as claimed in claim 2, characterized in that: The fixed base (100) is provided with a plurality of hooks (170) cooperating with the reset cable member (500), the reset cable member (500) includes a steel wire hinge rope (510) cooperating with the hook (170), the steel wire hinge rope (510) passes through the suspended plate (130), and the suspended plate (130) is provided with an anchor (520) cooperating with the steel wire hinge rope (510).

5. The vibration-suppressing carbon fiber pipeline support according to claim 2, characterized in that: The support frame (110) is provided with a shock absorbing cavity (111) cooperating with the circumferential shock absorbing mechanism (400), and the support frame (110) is provided with a through groove (112) penetrating the shock absorbing cavity (111); the circumferential shock absorbing mechanism (400) comprises a connecting bracket (410) penetrating the through groove (112), one end of the connecting bracket (410) is provided with a connecting piece (420) connected to the clamping circular frame (200), and the The other end of the connecting bracket (410) is provided with a shock-absorbing connecting piece (430) connected to the shock-absorbing bracket (160), the connecting bracket (410) is provided with a shock-absorbing seat (440) located in the shock-absorbing cavity (111), the shock-absorbing seat (440) is provided with a circumferential shock-absorbing component (450) that cooperates with the support frame (110), and the shock-absorbing seat (440) is provided with a horizontal shock-absorbing component (460) that cooperates with the support frame (110).

6. A vibration-suppressing carbon fiber pipeline support as claimed in claim 5, characterized in that: The shock-absorbing cavity (111) is configured as a shock-absorbing circular cavity, the through groove (112) is configured as a through circular groove, the shock-absorbing seat (440) is configured as a shock-absorbing circular seat colinear with the axis of the through circular groove, the circumferential shock-absorbing assembly (450) includes a plurality of circumferential springs (451) uniformly arranged along the circumferential direction of the shock-absorbing circular seat, a circumferential cylinder (452) in contact with the support frame (110) is arranged in the shock-absorbing circular cavity, one end of the circumferential spring (451) is in contact with the shock-absorbing circular seat, and the other end of the circumferential spring (451) is in contact with the circumferential cylinder (452).

7. The vibration-suppressing carbon fiber pipeline support according to claim 5, characterized in that: The horizontal shock absorbing assembly (460) includes a plurality of horizontal springs (461) respectively arranged at the two end surfaces of the shock absorbing seat (440), and the expansion and contraction direction of the horizontal spring (461) is consistent with the length direction of the connecting bracket (410), one end of the horizontal spring (461) is connected to the shock absorbing seat (440), and the other end of the horizontal spring (461) is provided with a shock absorbing ring plate (462) in contact with the support frame (110).

8. The vibration-suppressing carbon fiber pipeline support according to claim 5, characterized in that: The shock-absorbing connecting member (430) comprises a shock-absorbing sleeve (431) sleeved on the connecting bracket (410), and the shock-absorbing sleeve (431) is slidably matched with the connecting bracket (410), and the shock-absorbing sleeve (431) is provided with a shock-absorbing spring (432) matched with the connecting bracket (410), and the shock-absorbing sleeve (431) is provided with a connecting seat (433) connected to the shock-absorbing bracket (160).

9. A vibration-suppressing carbon fiber pipeline support according to claim 8, characterized in that: The clamping circular frame (200) comprises two clamping semicircular frames arranged opposite to each other, and the two clamping semicircular frames are connected via a connecting screw; one of the clamping semicircular frames is fixedly connected to the tension frame via a tensioning assembly (300), and the other clamping semicircular frame is fixedly connected to the tension frame (140) via a tension cable (150); and a docking piece (210) connected to a connecting piece (420) is provided on the clamping semicircular frame.

10. The vibration-suppressing carbon fiber pipeline support according to claim 9, characterized in that: The docking member (210) comprises a connecting rod connected to the clamping semicircular frame, and a connecting plate is arranged on the connecting rod; the connecting member (420) comprises a docking plate, and a screw connected to the connecting plate is arranged on the docking plate.

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