Gas pipeline leakage remedy pipeline

Abstract

The utility model relates to the technical field of gas pipelines, in particular to a gas pipeline leakage remedy pipeline which comprises remedy pipes and a remedy mechanism, the remedy mechanism comprises retention pipes, installation side rings, locking bolts, locking nuts, first sealing rubber rings and exhaust assemblies, each remedy pipe is fixedly connected with the corresponding retention pipe, and the first sealing rubber rings are fixedly connected with the installation side rings. The two sets of installation side rings are located at the two ends of the corresponding retention pipes respectively, each set of installation side rings is fixedly connected with the corresponding retention pipes and the corresponding remedying pipe, each locking bolt penetrates through the two corresponding sets of installation side rings and is in threaded connection with the corresponding locking nut, and the exhaust assembly communicates with any set of retention pipes. The first sealing rubber rings are located on the outer surface walls of the corresponding retention pipes, and each set of first sealing rubber rings is embedded between the corresponding remediation pipes. And the gas pipeline can be quickly remedied after being broken, and meanwhile, the difficulty in the remediation process is reduced, so that the mounting operation process is easier and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pipelines, in particular to a gas pipeline leakage remedial pipeline. Background Art

[0002] At present, the gas pipe is a special pipeline for transporting combustible gas. It is a metal gas pipe hose that replaces the traditional snap-on rubber hose. It can solve the defects of rubber hose that are easy to fall off, easy to age, easy to be bitten by insects, and have a short service life. The gas pipe has the characteristics of easy installation, reliable connection, corrosion resistance, no gas blockage, good flexibility, long service life, and can be bent arbitrarily without deformation or gas blocking. During the gas transportation process, the gas transportation is often stopped due to damage to the gas pipeline. The damage to the gas pipeline will cause a large amount of gas leakage, which will not only lead to waste of energy, but also cause safety hazards to life and property. Therefore, when the gas pipeline leaks, it is necessary to remedy the gas pipeline in time.

[0003] The prior art CN217899243U provides a gas pipeline leakage remediation pipeline, comprising an upper remediation pipe, a lower remediation pipe and a gas pipeline body: the upper remediation pipe and the lower remediation pipe are respectively wrapped on the surface of the gas pipeline body, the rear sides of the upper remediation pipe and the lower remediation pipe are fixedly connected with a rotating block, the front sides of the upper remediation pipe and the lower remediation pipe are fixedly connected with a mounting block, the two mounting blocks are threadedly connected by bolts, the inner cavities of the upper remediation pipe and the lower remediation pipe are both bonded with two sealing strips, and the inner cavities of the upper remediation pipe and the lower remediation pipe are both rotatably connected with a plurality of sealing strips extending to the inner The ball bearings are arranged on the side of the gas pipeline, the ball bearings are located between the two sealing strips, the surface of the ball bearings is in contact with the gas pipeline body, the opposite sides of the multiple ball bearings are rotatably connected with ball bearing holders, the concave surface of the ball bearing holders is in contact with the ball bearings, and the side of the ball bearing holders away from the ball bearings is fixedly connected with a connecting block; the problem that the gas delivery is often stopped due to the damage of the gas pipeline during the gas delivery process, the damage of the gas pipeline will cause a large amount of gas leakage, which not only leads to waste of energy, but also creates a safety hazard to life and property. Therefore, when the gas pipeline leaks, the gas pipeline needs to be remedied in time.

[0004] However, in the prior art, in order to achieve long-distance and large-capacity transmission of gas, high-pressure transmission is usually adopted. However, after the pipeline is broken, the pressure at the broken part is relatively high, and it is not easy to operate during the locking process. It is easy to be displaced by the impact of high-pressure airflow, which is not convenient for quick installation. Utility Model Content

[0005] The utility model aims to provide a gas pipeline leakage remediation pipeline, aiming to solve the technical problems in the prior art that after the pipeline is broken, the pressure at the broken part is relatively large, it is difficult to operate during the locking process, it is easy to be displaced by the impact of high-pressure airflow, and it is not convenient to install quickly.

[0006] To achieve the above-mentioned purpose, the utility model adopts a gas pipeline leakage remediation pipeline, including a remediation pipe and a remediation mechanism, the remediation mechanism including a retention pipe, a mounting side ring, a locking bolt, a locking nut, a first sealing rubber ring and an exhaust assembly, the number of the retention pipes is two groups, the number of the remediation pipes is multiple, each of the remediation pipes is fixedly connected to the corresponding retention pipe, and is respectively located at the two ends of the corresponding retention pipe, the number of the mounting side rings is multiple groups, each group of the mounting side rings is fixedly connected to the corresponding retention pipe and the remediation pipe, and is respectively located on the outer wall of the corresponding retention pipe and the remediation pipe, the number of the locking bolts is multiple, the number of the locking nuts is multiple, each locking bolt passes through the corresponding two groups of the mounting side rings, and is respectively threadedly connected with the corresponding locking nuts, the exhaust assembly is communicated with any one group of the retention pipes, and is respectively located on the outer wall of the corresponding retention pipe, the number of the first sealing rubber rings is multiple groups, and each group of the first sealing rubber rings is respectively embedded between the corresponding remediation pipes.

[0007] Wherein, the exhaust assembly includes a main pipe, a sub-pipe, an adjusting screw, a sealing body and a rotating disk, the main pipe is fixedly connected to any group of the retention pipes and is located on the outer wall of the retention pipe, the sub-pipe is communicated with the main pipe and is located on the outer wall of the main pipe, the adjusting screw is threadedly connected to the main pipe and passes through the main pipe, and one end of the adjusting screw is fixedly connected to the sealing body, the sealing body is embedded in the interior of the main pipe, and the rotating disk is fixedly connected to the adjusting screw and is located at one end of the adjusting screw.

[0008] Wherein, the exhaust assembly further includes a second sealing rubber ring, and the number of the second sealing rubber rings is multiple groups, and each group of the second sealing rubber rings is respectively sleeved on the outer wall of the sealing body and respectively located between the sealing body and the main pipe.

[0009] Wherein, the gas pipeline leakage remediation pipeline also includes inner ribs, and the number of the inner ribs is multiple groups, and each group of the inner ribs is fixedly connected to the corresponding retention pipe and is respectively located inside the corresponding retention pipe.

[0010] Wherein, the gas pipeline leakage remediation pipeline also includes external ribs, and the number of the external ribs is multiple groups, and each group of the external ribs is fixedly connected to the corresponding retention pipe and is respectively located on the outer surface wall of the corresponding retention pipe.

[0011] The utility model provides a gas pipeline leakage remedial pipeline. When the pipeline is ruptured and leaking, the remedial pipe and the retention pipe are buckled on the outer wall of the gas pipeline. At the same time, the exhaust component is in an open state. The locking bolt is used to penetrate the installation side ring and the corresponding locking nut is screwed into the locking bolt. At this time, the locking nut and the locking bolt do not completely lock and fix the installation side ring, but ensure that the corresponding installation side ring, the remedial pipe and the retention pipe can be buckled, so as to avoid the high pressure of gas leakage and inconvenience in fixing. The remedial pipe and the retention pipe are moved to the ruptured part, and after it is determined that the ruptured part is completely buckled, the locking nut is The nut is tightened, and all the remaining locking bolts and locking nuts are threadedly installed at the same time, so as to completely fix the remedial pipe and the retention pipe to the outer wall of the gas pipeline. The cylinder is sealed by the first sealing rubber ring to prevent gas leakage. At this time, the gas leaked from the gas pipeline is discharged through the exhaust assembly, reducing the pressure of the remedial pipe and the retention pipe during installation, and then the exhaust assembly is tightened to completely close the gas leakage and realize rapid remediation of gas pipeline rupture. The above structural setting can quickly remedy the rupture of the gas pipeline, while reducing the difficulty in the remedial process, making the installation operation easier and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a cross-sectional view of the internal structure of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the second embodiment of the utility model.

[0016] Figure 4 It is a cross-sectional view of the internal structure of the second embodiment of the utility model.

[0017] 101-remedial pipe, 102-retention pipe, 103-installing side ring, 104-locking bolt, 105-locking nut, 106-first sealing rubber ring, 107-main pipe, 108-auxiliary pipe, 109-adjusting screw, 110-sealing body, 111-turntable, 112-second sealing rubber ring, 201-inner rib plate, 202-outer rib plate. DETAILED DESCRIPTION

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a cross-sectional view of the internal structure of the first embodiment of the utility model.

[0020] The utility model provides a gas pipeline leakage remedial pipe 101: comprising a remedial pipe 101 and a remedial mechanism, the remedial mechanism comprising a retention pipe 102, a mounting side ring 103, a locking bolt 104, a locking nut 105, a first sealing rubber ring 106 and an exhaust component, the exhaust component comprising a main pipe 107, a secondary pipe 108, an adjusting screw 109, a sealing body 110, a rotating disk 111 and a second sealing rubber ring 112.

[0021] According to this specific embodiment, the corresponding mounting side ring 103 is locked and fixed by the locking bolt 104 and the locking nut 105, and at the same time, the remedial pipe 101 and the retention pipe 102 are locked to the outer wall of the gas pipeline, and the exhaust assembly adjusts the gas pressure balance in the retention pipe 102 so that it will not cause inconvenience in installation due to high pressure when buckled.

[0022] The number of the retention tubes 102 is two groups, the number of the remedial tubes 101 is multiple, each of the remedial tubes 101 is fixedly connected to the corresponding retention tube 102, and is respectively located at both ends of the corresponding retention tube 102, the number of the mounting side rings 103 is multiple groups, each group of the mounting side rings 103 is respectively fixedly connected to the corresponding retention tube 102 and the remedial tube 101, and is respectively located on the outer wall of the corresponding retention tube 102 and the remedial tube 101, the number of the locking bolts 104 is multiple, and the number of the locking nuts 105 is There are multiple locking bolts 104, each of which penetrates through the corresponding two groups of mounting side rings 103, and is threadedly connected to the corresponding locking nuts 105. The exhaust assembly is connected to any one group of retention pipes 102, and is located on the outer wall of the corresponding retention pipes 102. The number of the first sealing rubber rings 106 is multiple groups, and each group of the first sealing rubber rings 106 is embedded between the corresponding remedial pipes 101. When the pipeline is broken and leaking, the remedial pipe 101 and the retention pipe 102 are buckled on the outer wall of the gas pipeline, and the exhaust assembly is connected to any one group of retention pipes 102, and is located on the outer wall of the corresponding retention pipes 102. The assembly is in an open state, and the locking bolt 104 is used to penetrate the mounting side ring 103 and the corresponding locking nut 105 is screwed into the locking bolt 104. At this time, the locking nut 105 and the locking bolt 104 do not completely lock and fix the mounting side ring 103, but ensure that the corresponding mounting side ring 103, the remedial pipe 101 and the retention pipe 102 can be buckled to avoid the high pressure of gas leakage and inconvenience in fixing. Move the remedial pipe 101 and the retention pipe 102 to the rupture, and after confirming that the rupture is completely buckled, The locking nut 105 is tightened, and all the remaining locking bolts 104 and the locking nuts 105 are threadedly installed at the same time, so that the remedial pipe 101 and the retention pipe 102 are completely fixed to the outer wall of the gas pipeline, and the cylinder is sealed by the first sealing rubber ring 106 to prevent gas leakage. At this time, the gas leaked from the gas pipeline is discharged through the exhaust component, reducing the pressure of the remedial pipe 101 and the retention pipe 102 during installation, and then the exhaust component is tightened to completely close the leakage of the gas, thereby realizing rapid remediation of the rupture of the gas pipeline.

[0023] Secondly, the main pipe 107 is fixedly connected to any group of the retention pipes 102 and is located on the outer wall of the retention pipe 102. The auxiliary pipe 108 is connected to the main pipe 107 and is located on the outer wall of the main pipe 107. The adjusting screw 109 is threadedly connected to the main pipe 107 and penetrates the main pipe 107. One end of the adjusting screw 109 is fixedly connected to the sealing body 110. The sealing body 110 is embedded in the interior of the main pipe 107. The rotating disk 111 is fixedly connected to the adjusting screw 109. , and is located at one end of the adjusting screw 109, and is connected to the interior of the retention tube 102 through the main tube 107 and the auxiliary tube 108, and the turntable 111 is rotated to drive the adjusting screw 109 to rotate, and the adjusting screw 109 rotates on the main tube 107, so that the sealing body 110 is lifted and lowered inside the main tube 107, and the main tube 107 is closed and opened by the lifting of the sealing body 110 inside the main tube 107, thereby realizing the sealing and discharge of the gas.

[0024] At the same time, the number of the second sealing rubber rings 112 is multiple groups, and each group of the second sealing rubber rings 112 is respectively sleeved on the outer wall of the sealing body 110 and respectively located between the sealing body 110 and the main pipe 107. The second sealing rubber rings 112 can provide better sealing performance for the sealing body 110 during the lifting and sealing process to avoid gas leakage during sealing.

[0025] When using a gas pipeline leakage remedial pipe 101 of the present embodiment, when the pipeline is ruptured and leaking, the remedial pipe 101 and the retention pipe 102 are buckled on the outer wall of the gas pipeline, and the exhaust assembly is in an open state. The locking bolt 104 is used to penetrate the mounting side ring 103 and the corresponding locking nut 105 is screwed into the locking bolt 104. At this time, the locking nut 105 and the locking bolt 104 do not completely lock and fix the mounting side ring 103. Instead, it is ensured that the corresponding mounting side ring 103, the remedial pipe 101 and the retention pipe 102 can be buckled, so as to avoid the high pressure of gas leakage and the inconvenience of fixing. The remedial pipe 101 and the retention pipe 102 are moved to the ruptured part. After it is determined that the ruptured part is completely buckled, the locking nut 105 is tightened, and all the remaining locking bolts 104 and the locking nut 105 are threadedly installed, so as to completely fix the remedial pipe 101 and the retention pipe 102 to the gas pipeline. On the outer wall, the cylinder is sealed by the first sealing rubber ring 106 to prevent gas leakage. At this time, the gas leaked from the gas pipeline is discharged through the exhaust assembly, reducing the pressure of the remedial pipe 101 and the retention pipe 102 during installation, and then tightening the exhaust assembly to completely close the leakage of the gas, thereby realizing rapid remediation of the rupture of the gas pipeline. The interior of the retention pipe 102 is connected through the main pipe 107 and the auxiliary pipe 108, and the rotating disk 111 drives the adjusting screw 109 to rotate. The adjusting screw 109 rotates on the main pipe 107, so that the sealing body 110 is lifted and lowered inside the main pipe 107. The sealing body 110 is lifted and lowered inside the main pipe 107 to close and open the main pipe 107, thereby realizing the sealing and discharge of the gas. The second sealing rubber ring 112 can realize that the sealing body 110 provides better sealing in the process of lifting and lowering the seal, thereby preventing gas leakage during sealing.

[0026] The second embodiment of the present application is:

[0027] Based on the first embodiment, please refer to Figure 3 and Figure 4 ,in Figure 3 It is a structural schematic diagram of the second embodiment of the utility model. Figure 4 It is a cross-sectional view of the internal structure of the second embodiment of the utility model.

[0028] The utility model provides a gas pipeline leakage remediation pipe 101, which also includes an inner rib plate 201 and an outer rib plate 202.

[0029] According to this specific embodiment, the use strength of the retention tube 102 can be improved by the inner ribs 201 and the outer ribs 202 .

[0030] There are multiple groups of inner ribs 201, each group of inner ribs 201 is fixedly connected to the corresponding retention tube 102 and is located inside the corresponding retention tube 102. The multiple groups of inner ribs 201 can effectively improve the axial strength of the retention tube 102.

[0031] Secondly, there are multiple groups of the outer ribs 202, each group of the outer ribs 202 is fixedly connected to the corresponding retention tube 102 and is located on the outer wall of the corresponding retention tube 102. The radial strength of the retention tube 102 can be effectively improved by multiple groups of the outer ribs 202.

[0032] When a gas pipeline leakage remediation pipe 101 of the present embodiment is used, the axial strength of the retention pipe 102 can be effectively improved by multiple groups of the inner ribs 201, and the radial strength of the retention pipe 102 can be effectively improved by multiple groups of the outer ribs 202. The radial strength and axial strength of the retention pipe 102 can be improved, thereby improving the external and internal pressure resistance of the retention pipe 102, ensuring the stable operation of the gas and avoiding secondary rupture.

[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A gas pipeline leakage remediation pipeline, comprising a remediation pipe, characterized in that: It also includes redress agencies; The remedial mechanism includes a retention tube, an installation side ring, a locking bolt, a locking nut, a first sealing rubber ring and an exhaust assembly. The number of the retention tubes is two groups, and the number of the remedial tubes is multiple. Each of the remedial tubes is fixedly connected to the corresponding retention tube and is respectively located at both ends of the corresponding retention tube. The number of the installation side rings is multiple groups, and each group of the installation side rings is fixedly connected to the corresponding retention tube and the remedial tube and is respectively located on the outer wall of the corresponding retention tube and the remedial tube. The number of the locking bolts is multiple, and the number of the locking nuts is multiple. Each locking bolt passes through the corresponding two groups of the installation side rings and is respectively threadedly connected to the corresponding locking nuts. The exhaust assembly is connected to any one group of the retention tubes and is respectively located on the outer wall of the corresponding retention tube. The number of the first sealing rubber rings is multiple groups, and each group of the first sealing rubber rings is respectively embedded between the corresponding remedial tubes.

2. A gas pipeline leakage remediation pipeline as claimed in claim 1, characterized in that: The exhaust assembly includes a main pipe, a sub-pipe, an adjusting screw, a sealing body and a rotating disk. The main pipe is fixedly connected to any group of the retention pipes and is located on the outer wall of the retention pipe. The sub-pipe is communicated with the main pipe and is located on the outer wall of the main pipe. The adjusting screw is threadedly connected to the main pipe and penetrates the main pipe, and one end of the adjusting screw is fixedly connected to the sealing body. The sealing body is embedded in the interior of the main pipe. The rotating disk is fixedly connected to the adjusting screw and is located at one end of the adjusting screw.

3. A gas pipeline leakage remediation pipeline as claimed in claim 2, characterized in that: The exhaust assembly further includes a second sealing rubber ring, and the second sealing rubber ring is provided in a plurality of groups. Each group of the second sealing rubber rings is respectively sleeved on the outer surface wall of the sealing body and respectively located between the sealing body and the main pipe.

4. A gas pipeline leakage remediation pipeline as claimed in claim 3, characterized in that: The gas pipeline leakage remediation pipeline also includes inner ribs, and the number of the inner ribs is multiple groups. Each group of the inner ribs is fixedly connected to the corresponding retention pipe and is located inside the corresponding retention pipe.

5. A gas pipeline leakage remediation pipeline as claimed in claim 4, characterized in that: The gas pipeline leakage remediation pipeline also includes external ribs, and the number of the external ribs is multiple groups. Each group of the external ribs is fixedly connected to the corresponding retention pipe and is respectively located on the outer surface wall of the corresponding retention pipe.

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