CN219734590U - Pipeline non-stop conveying plugging device suitable for various pipe diameters - Google Patents
Pipeline non-stop conveying plugging device suitable for various pipe diameters Download PDFInfo
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- CN219734590U CN219734590U CN202321009459.9U CN202321009459U CN219734590U CN 219734590 U CN219734590 U CN 219734590U CN 202321009459 U CN202321009459 U CN 202321009459U CN 219734590 U CN219734590 U CN 219734590U
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- 238000007789 sealing Methods 0.000 claims abstract description 41
- 229920001971 elastomer Polymers 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 3
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a pipeline non-stop conveying plugging device suitable for various pipe diameters, which comprises a conveying pipeline, wherein an input pipe is arranged on the right side of the conveying pipeline, a first connecting pipe is arranged on the right side above the input pipe, a first pipeline valve is arranged above the first connecting pipe, a bypass pipe is connected above the first pipeline valve, a second pipeline valve is connected below the right side of the bypass pipe, an output pipe is connected below the second pipeline valve through the second connecting pipe, and an inflation valve is respectively arranged on the left side of the upper surface of the input pipe and the right side of the upper surface of the output pipe, and compared with the prior art, the pipeline non-stop conveying plugging device has the following beneficial effects: through setting up input tube, output tube, sealed gasbag circle, bypass pipe and inflation valve, can be convenient for carry out pipeline incessantly defeated shutoff to the pipeline of different pipe diameters, through setting up sealing rubber circle, can further promote the leakproofness of input tube and output tube and transmission pipeline junction.
Description
Technical Field
The utility model belongs to the technical field of pipeline non-stop conveying plugging, and particularly relates to a pipeline non-stop conveying plugging device suitable for various pipe diameters.
Background
The pipeline non-stop conveying plugging technology is an emergency technology for solving the problems of pipeline leakage, damage and the like. However, when many pipeline continuous conveying plugging devices are used, the defects that the plugging devices cannot be suitable for pipelines with different pipe diameters exist, and the following aspects are mainly presented:
size does not adapt: the pipelines with different pipe diameters have differences in the aspects of diameter, length and the like, so that the plugging device is suitable for various pipelines and has serious size difficulties. The existing plugging equipment is only designed and manufactured for pipelines of certain or several specifications, and can rarely meet the requirements of pipelines of various specifications.
The cost is excessive: for pipelines with different pipe diameters, plugging devices with various specifications need to be designed and manufactured, and huge manufacturing cost, operation cost, maintenance cost and the like are brought. The pipelines with various specifications are plugged one by one, so that high-efficiency emergency treatment is difficult to realize, and a heavy economic burden is brought to enterprises or institutions.
The maintenance difficulty is high: because pipelines with different pipe diameters use plugging devices with different specifications, the manufacturing and maintenance work becomes complicated. The problems of the convenience of operation, ease of use, difficulty of maintenance, etc. of the device need to be fully considered in order to maintain stable performance and high-efficiency operation in long-term use.
The plugging effect is unstable: for the pipeline continuous conveying plugging device, the plugging principle adopted by the pipeline plugging devices with different pipe diameters can be different, so that the plugging effect deviation is larger, and potential safety hazards such as plugging failure are easily caused.
In order to solve the defect that the conventional pipeline non-stop conveying plugging device cannot be suitable for pipelines with different pipe diameters, a multifunctional pipeline non-stop conveying plugging device meeting application requirements needs to be developed as soon as possible. The plugging device can be compatible with pipelines of different specifications, can reduce manufacturing, operating and maintaining costs and improve the service efficiency and stability of plugging equipment while realizing the plugging effect, and therefore, a pipeline continuous conveying plugging device suitable for various pipe diameters is needed to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a pipeline continuous conveying plugging device suitable for various pipe diameters, and solves the problems in the prior art.
The utility model is realized by the following technical scheme: the pipeline non-stop conveying plugging device suitable for various pipe diameters comprises a conveying pipeline, wherein an input pipe is arranged on the right side of the conveying pipeline, a first connecting pipe is arranged on the right side above the input pipe, and a first pipeline valve is arranged above the first connecting pipe;
a bypass pipe is connected above the first pipeline valve, a second pipeline valve is connected below the right side of the bypass pipe, and an output pipe is connected below the second pipeline valve through a second connecting pipe;
the left side of the upper surface of the input pipe and the right side of the upper surface of the output pipe are respectively provided with an inflation valve, the left side of the inside of the input pipe and the right side of the inside of the output pipe are respectively provided with a sealing air bag ring, and the middle of the left side surface of the input pipe and the middle of the right side surface of the output pipe are respectively provided with a sealing rubber ring.
As a preferred embodiment, the lower ends of the two inflation valves respectively penetrate through an input pipe and an output pipe to be connected with the two sealing air bag rings, and the cross section diameters of the input pipe and the output pipe are the same.
As a preferable implementation mode, the inner walls of the two sealing air bag rings are connected with rubber anti-skid sealing layers, and the rubber anti-skid sealing layers are made of ethylene propylene rubber.
As a preferred embodiment, the two inflation valves are respectively connected with the two outer inflation pumps through spring hoses, and the inflation valve is a manual stainless steel inflation valve.
As a preferred implementation mode, the left end of the output pipe and the right end of the input pipe are of a closed structure, and the type of the pipeline valve I and the type of the pipeline valve II are J41H-16C stainless steel pipeline valves.
As a preferred implementation mode, the sealing rubber ring is made of butyl rubber, the sealing air bag ring is made of neoprene, the first pipeline valve and the second pipeline valve are symmetrical, and the sealing rubber ring can further improve the tightness of the joint of the input pipe, the output pipe and the transmission pipeline.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up input tube, output tube, sealed gasbag circle, bypass pipe and inflation valve, can be convenient for carry out pipeline incessantly defeated shutoff to the pipeline of different pipe diameters, through setting up sealing rubber circle, can further promote the leakproofness of input tube and output tube and transmission pipeline junction.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a pipeline non-stop conveying plugging device adapting to various pipe diameters.
Fig. 2 is a schematic diagram of the left view of an input pipe in the pipeline non-stop conveying plugging device adapting to various pipe diameters.
FIG. 3 is a schematic diagram of a left-hand cross section of an input pipe in a pipeline non-stop plugging device adapted to multiple pipe diameters according to the present utility model.
Fig. 4 is an enlarged schematic diagram of a portion a of a pipeline non-stop conveying plugging device adapting to various pipe diameters.
In the figure, a 1-transmission pipeline, a 2-input pipe, a 3-connecting pipe I, a 4-pipeline valve I, a 5-bypass pipe, a 6-pipeline valve II, a 7-output pipe, an 8-sealing rubber ring, a 9-connecting pipe II, a 10-sealing air bag ring and an 11-inflation valve are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the pipeline non-stop conveying plugging device suitable for various pipe diameters comprises a conveying pipeline 1, wherein an input pipe 2 is arranged on the right side of the conveying pipeline 1, a connecting pipe I3 is arranged on the right side above the input pipe 2, and a pipeline valve I4 is arranged above the connecting pipe I3;
a bypass pipe 5 is connected above the first pipeline valve 4, a second pipeline valve 6 is connected below the right side of the bypass pipe 5, and an output pipe 7 is connected below the second pipeline valve 6 through a second connecting pipe 9;
an inflation valve 11 is respectively arranged on the left side of the upper surface of the input pipe 2 and the right side of the upper surface of the output pipe 7, a sealing air bag ring 10 is respectively arranged on the left side inside the input pipe 2 and the right side inside the output pipe 7, and a sealing rubber ring 8 is respectively arranged in the middle of the left side surface of the input pipe 2 and the right side surface of the output pipe 7.
The lower ends of the two inflation valves 11 respectively penetrate through the input pipe 2 and the output pipe 7 to be connected with the two sealing air bag rings 10, and the cross section diameters of the input pipe 2 and the output pipe 7 are the same.
The inner walls of the two sealing air bag rings 10 are connected with rubber anti-skid sealing layers, and the rubber anti-skid sealing layers are made of ethylene propylene rubber.
The two inflation valves 11 are respectively connected with two external inflation pumps through spring hoses, and the inflation valves 11 are manual stainless steel inflation valves.
The right end of the input pipe 2 and the left end of the output pipe 7 are of a closed structure, and the pipeline valve I4 and the pipeline valve II 6 are of J41H-16C stainless steel pipeline valves.
The sealing rubber ring 8 is made of butyl rubber, the sealing air bag ring 10 is made of neoprene, the position of the first pipeline valve 4 and the position of the second pipeline valve 6 are symmetrical, and the sealing rubber ring 10 can further improve the sealing performance of the joint of the input pipe 2, the output pipe 7 and the transmission pipeline 1.
As a first embodiment of the present utility model: in order to solve the problem that when the sealing device for continuous transportation of a plurality of pipelines is used, the defect that the sealing device cannot be suitable for pipelines with different pipe diameters exists, the damaged transportation pipeline 1 is cut off, then an input pipe 2 is sleeved in the input position of the transportation pipeline 1, an output pipe 7 is sleeved in the output position of the pipeline, then two inflation valves 11 are opened, two external air pumps are started, the two external air pumps respectively transmit gas to the inflation valves 11 through spring hoses, then the inflation valves 11 inflate the two sealing airbag rings 10, the two sealing airbag rings 10 respectively expand inside the input pipe 2 and the output pipe 7 after being inflated, so that the sealing device is tightly attached to the output position of the transportation pipeline 1, the gas volume of the sealing airbag rings 10 can be adjusted according to the pipelines with different pipe diameters, after the sealing, the liquid or gas transported inside the transportation pipeline 1 can enter the first connecting pipe 3 through the input pipe 2, then is transported to the bypass pipe 5 through the first pipeline valve 4, then is transported to the second 9 through the second pipeline valve 6, the second 9 is transported through the second 9, then the output pipe 7 is transported through the output pipe 7 to the output pipe 1, and the final pipeline is transported through the output pipe 7 to the output position of the transportation pipeline 1, and the sealing device is not convenient to stop the pipeline with different pipe diameters.
As a second embodiment of the present utility model: because the sealing rubber ring 8 is installed in the middle of the left side surface of the input pipe 2 and in the middle of the right side surface of the output pipe 7 respectively, when the output position and the input position of the transmission pipe 1 respectively enter the output pipe 7 and the input pipe 2, the sealing rubber ring 8 can be attached to the outer walls of the output position and the input position of the transmission pipe 1, so that the tightness of the connection position of the input pipe 2 and the output pipe 7 and the transmission pipe 1 is further improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. Pipeline non-stop conveying plugging device suitable for various pipe diameters comprises a conveying pipeline (1), and is characterized in that: an input pipe (2) is arranged on the right side of the transmission pipeline (1), a first connecting pipe (3) is arranged on the right side above the input pipe (2), and a pipeline valve I (4) is arranged above the first connecting pipe (3);
a bypass pipe (5) is connected above the first pipeline valve (4), a second pipeline valve (6) is connected below the right side of the bypass pipe (5), and an output pipe (7) is connected below the second pipeline valve (6) through a second connecting pipe (9);
an inflation valve (11) is respectively arranged on the left side of the upper surface of the input pipe (2) and the right side of the upper surface of the output pipe (7), a sealing air bag ring (10) is respectively arranged on the left side inside the input pipe (2) and the right side inside the output pipe (7), and a sealing rubber ring (8) is respectively arranged in the middle of the left side surface of the input pipe (2) and the right side surface of the output pipe (7).
2. A pipeline non-stop conveying plugging device adapting to multiple pipe diameters as defined in claim 1, wherein: the lower ends of the two inflation valves (11) respectively penetrate through the input pipe (2) and the output pipe (7) to be connected with the two sealing air bag rings (10), and the diameters of the cross sections of the input pipe (2) and the output pipe (7) are the same.
3. A pipeline non-stop conveying plugging device adapting to multiple pipe diameters as claimed in claim 2, wherein: the inner walls of the two sealing air bag rings (10) are connected with rubber anti-skid sealing layers, and the rubber anti-skid sealing layers are made of ethylene propylene rubber.
4. A pipeline non-stop conveying plugging device adapting to multiple pipe diameters as defined in claim 1, wherein: the two inflation valves (11) are respectively connected with two external inflation pumps through spring hoses, and the inflation valves (11) are manual stainless steel inflation valves.
5. A pipeline non-stop conveying plugging device adapting to multiple pipe diameters as defined in claim 1, wherein: the right end of the input pipe (2) and the left end of the output pipe (7) are of closed structures, and the type of the pipeline valve I (4) and the type of the pipeline valve II (6) are J41H-16C stainless steel pipeline valves.
6. A pipeline non-stop conveying plugging device adapting to multiple pipe diameters as defined in claim 1, wherein: the sealing rubber ring (8) is made of butyl rubber, the sealing air bag ring (10) is made of neoprene, and the first pipeline valve (4) and the second pipeline valve (6) are symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009459.9U CN219734590U (en) | 2023-04-28 | 2023-04-28 | Pipeline non-stop conveying plugging device suitable for various pipe diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321009459.9U CN219734590U (en) | 2023-04-28 | 2023-04-28 | Pipeline non-stop conveying plugging device suitable for various pipe diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734590U true CN219734590U (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321009459.9U Active CN219734590U (en) | 2023-04-28 | 2023-04-28 | Pipeline non-stop conveying plugging device suitable for various pipe diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734590U (en) |
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2023
- 2023-04-28 CN CN202321009459.9U patent/CN219734590U/en active Active
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