CN220749309U - High-pressure dredging pipe - Google Patents
High-pressure dredging pipe Download PDFInfo
- Publication number
- CN220749309U CN220749309U CN202322544035.9U CN202322544035U CN220749309U CN 220749309 U CN220749309 U CN 220749309U CN 202322544035 U CN202322544035 U CN 202322544035U CN 220749309 U CN220749309 U CN 220749309U
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- layer
- corrosion
- compression
- pipeline body
- sealing
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- 238000005260 corrosion Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000004677 Nylon Substances 0.000 claims abstract description 27
- 229920001778 nylon Polymers 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a high-pressure dredging pipe, which comprises a pipe body, wherein the left side and the right side of the pipe body are respectively provided with a first flange plate, the two sides of the pipe body are respectively connected with a sealing pipe, the upper side of the sealing pipe is fixedly connected with a second flange plate, the pipe body is composed of an anti-corrosion layer, a compression-resistant layer, a nylon layer, a reinforcing layer and a sound absorbing layer, and the outer side of the anti-corrosion layer is sleeved with the compression-resistant layer.
Description
Technical Field
The utility model belongs to the technical field of high-pressure dredging pipes, and particularly relates to a high-pressure dredging pipe.
Background
Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.
In summary, the rubber tube in the prior art has a certain defect and is easy to break, so that the tightness of fluid delivery is affected, and a certain loss is generated while the trouble is brought to staff, so that the prior art cannot meet the use needs of people.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the high-pressure dredging pipe, which has the advantage of convenient use, solves the problems that the rubber pipe in the prior art has certain defects and is easy to damage, further influences the tightness of fluid transportation, brings trouble to staff and simultaneously generates certain loss, so the prior art cannot meet the use needs of people.
The high-pressure dredging pipe comprises a pipe body, wherein first flange plates are respectively arranged on the left side and the right side of the pipe body, sealing pipes are respectively connected to the two sides of the pipe body, a second flange plate is fixedly connected to the upper side of each sealing pipe, the pipe body is composed of an anti-corrosion layer, a compression layer, a nylon layer, a reinforcing layer and a sound absorbing layer, the compression layer is sleeved on the outer side of the anti-corrosion layer and is composed of reinforcing steel springs, connecting steel bars and low-density high-pressure polyethylene filling layers, the reinforcing steel springs are arranged in a plurality, the reinforcing steel springs are connected through the connecting steel bars, the low-density high-pressure polyethylene filling layers are arranged in the compression layer, the nylon layer is arranged on the outer wall of the compression layer, and the reinforcing layer is sleeved on the outer wall of the nylon layer.
Preferably, the overlapping parts of the first flange plate and the second flange plate are respectively provided with a threaded hole, and the internal threads of the threaded holes are provided with positioning screws.
Preferably, the seal tube is provided with a seal layer inside.
Preferably, the anti-corrosion layer is high chlorinated polyethylene anti-corrosion paint, and the anti-corrosion layer is coated on the inner wall of the compression-resistant layer.
Preferably, the nylon layer is cross-woven.
Preferably, the sound absorbing layer is adhered to the outer side of the pipe body, and the sound insulating layer is arranged on the outer side of the sound absorbing layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the compression-resistant layer and the nylon layer are arranged, so that when the pressure on the inner wall of the pipeline is overlarge, especially the partial pressure is overlarge, the pressure can be absorbed by the reinforcing steel bar springs and the connecting reinforcing steel bars arranged in the compression-resistant layer, the partial pressure can be diffused to the whole reinforcing steel bar springs and the connecting reinforcing steel bars, the buffer effect on the pressure can be realized, the high-strength pressure can be prevented from directly acting on the pipeline body, the safety protection effect is realized for the pipeline body, and the breakage, fracture and damage probability of the pipeline body are reduced.
2. The positioning screw is arranged, so that the first flange plate and the second flange plate are connected.
3. According to the utility model, the sealing layer is arranged, so that the tightness of fluid delivery is ensured, the trouble of workers is reduced, meanwhile, the economic loss is avoided, the overall strength of the high-sealing rubber pipe is further improved, the sealing layer is made of vulcanized rubber, and the connection tightness between the inner wall of the first rubber pipe and the outside can be better ensured.
4. According to the utility model, the anti-corrosion layer is arranged, and the anti-corrosion layer is in contact with the fluid, so that the corrosion of the fluid to the pipeline can be reduced, and the use effect of the pipeline body can be prolonged.
5. According to the utility model, the nylon layer is mainly made of thickened nylon curtain cloth, the inner layer is made of wear-resistant rubber, and the nylon curtain cloth has very good wear resistance, and the nylon curtain cloth and the inner layer are fused together through temperature, so that the toughness of the nylon layer is enhanced, the rubber tube is prevented from leaking, and the nylon curtain cloth is wear-resistant.
6. According to the utility model, through the arrangement of the sound absorption layer and the sound insulation layer, the noise generated in the flowing process of the fluid can be reduced, the improvement of the external environment of the pipeline is facilitated, and the service life of the pipeline body is prolonged.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a seal tube provided by an embodiment of the present utility model;
FIG. 3 is a front view provided by an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a pipe body provided by an embodiment of the present utility model.
In the figure: 1. a pipe body; 2. a first flange; 3. sealing the tube; 4. a second flange; 5. a threaded hole; 6. positioning a screw; 7. a sealing layer; 8. an anti-corrosion layer; 9. a compression-resistant layer; 901. a steel bar spring; 902. connecting steel bars; 903. a low density high pressure polyethylene filler layer; 10. a nylon layer; 11. a reinforcing layer; 12. a sound absorbing layer; 13. and a sound insulation layer.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the high-pressure dredging pipe provided by the embodiment of the utility model comprises a pipe body 1, wherein the left side and the right side of the pipe body 1 are respectively provided with a first flange plate 2, the two sides of the pipe body 1 are respectively connected with a sealing pipe 3, the upper side of the sealing pipe 3 is fixedly connected with a second flange plate 4, the pipe body 1 is composed of an anti-corrosion layer 8, a compression layer 9, a nylon layer 10, a reinforcing layer 11 and a sound absorbing layer 12, the outer side of the anti-corrosion layer 8 is sleeved with the compression layer 9, the compression layer 9 is composed of a reinforcing steel spring 901, a connecting steel 902 and a low-density high-pressure polyethylene filling layer 903, the reinforcing steel springs 901 are provided with a plurality of reinforcing steel springs 901, the reinforcing steel springs 902 are connected with each other, the inner part of the compression layer 9 is provided with the low-density high-pressure polyethylene filling layer 903, the outer wall of the compression layer 9 is provided with the nylon layer 10, and the outer wall of the nylon layer 10 is sleeved with the reinforcing layer 11.
Referring to fig. 1 and 3, the overlapping parts of the first flange plate 2 and the second flange plate 4 are respectively provided with a threaded hole 5, and the internal threads of the threaded holes 5 are provided with positioning screws 6.
The scheme is adopted: by arranging the positioning screw 6, the function of connecting the first flange plate 2 and the second flange plate 4 is achieved.
Referring to fig. 2, the inside of the sealing tube 3 is provided with a sealing layer 7.
The scheme is adopted: through setting up sealing layer 7, guaranteed fluid delivery's leakproofness, when reducing staff trouble, avoided economic loss, not only further improved the bulk strength of this high sealed rubber pipe, sealing layer 7 adopts vulcanized rubber material to make, the leakproofness of being connected of assurance first rubber pipe inner wall and external that can be better.
Referring to fig. 4, the anti-corrosion layer 8 is high chlorinated polyethylene anti-corrosion paint, and the anti-corrosion layer 8 is coated on the inner wall of the compression layer 9.
The scheme is adopted: by arranging the anti-corrosion layer 8, the corrosion of the fluid to the pipeline can be reduced and the use effect of the pipeline body 1 can be prolonged because the anti-corrosion layer 8 is in contact with the fluid.
Referring to fig. 4, the nylon layer 10 is formed by crisscross knitting.
The scheme is adopted: through setting up nylon layer 10, nylon layer 10 main material is thickening nylon curtain cloth, and the inlayer is wear-resisting rubber, has very good wearability, makes them fuse together through the temperature, and the toughness of nylon layer 10 has both been strengthened to double-deck design like this, can prevent again that the rubber tube from taking place to leak, wear-resisting moreover.
Referring to fig. 4, a sound absorbing layer 12 is adhered to the outside of the duct body 1, and a sound insulating layer 13 is provided to the outside of the sound absorbing layer 12.
The scheme is adopted: through setting up sound absorbing layer 12 and puigging 13, can reduce the noise that the fluid produced in the flow in-process, be favorable to the improvement of pipeline external environment, improve pipeline body 1's life.
The working principle of the utility model is as follows:
when the pipeline device is used, firstly, parts used by pipeline equipment are inspected, after the inspection is finished, the pipeline is transferred to a designated position, used components are installed by using tools, the sealing performance of a connecting port of the pipeline body 1 when the pipeline body 1 is connected is further ensured by the arrangement of the sealing pipe 3, secondary sealing is carried out under the condition of a sealing layer 7, the possibility of leakage of objects in the pipeline body is reduced, the corrosion-resistant layer 8 and the compression-resistant layer 9 are utilized for fusion connection, the corrosion-resistant layer 8 of the material has the characteristics of strong corrosion-resistant sealing performance, high mechanical strength, strong waterproof performance, stable quality, convenient construction, good applicability and small environmental pollution, the pipeline device is simple in structure and reasonable in design, corrosion caused by the inner wall of the pipeline body 1 can be avoided in the fluid flowing process, the protection of the pipeline body 1 is realized by the compression-resistant layer 9, the damage to the pipeline body 1 caused by internal partial pressure and external acting force is avoided, the service life of the pipeline body 1 is favorably improved, the nylon layer 10 can be improved, the sound absorption layer 12 of the high-sealing rubber pipeline can also be matched with the sound absorption layer 13, the sound absorption layer is also suitable for the noise-resistant layer 13, and the noise-absorbing quality of the sound-proof layer is beneficial to the surrounding working personnel.
To sum up: according to the high-pressure dredging pipe provided by the embodiment of the utility model, the pipe body 1, the first flange plate 2, the sealing pipe 3, the second flange plate 4, the threaded hole 5, the positioning screw 6, the sealing layer 7, the anti-corrosion layer 8, the compression layer 9, the reinforcing steel bar spring 901, the connecting steel bars 902, the low-density high-pressure polyethylene filling layer 903, the nylon layer 10, the reinforcing layer 11, the sound absorbing layer 12 and the sound insulating layer 13 are matched, so that the problems that the rubber pipe in the prior art has certain defects and is easy to damage, the sealing performance of fluid conveying is affected, and certain loss is generated while trouble is brought to workers are solved, and the use requirements of people cannot be met in the prior art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. High pressure dredging pipe, including pipeline body (1), its characterized in that: the pipeline comprises a pipeline body (1), wherein first flange plates (2) are respectively arranged on the left side and the right side of the pipeline body (1), sealing pipes (3) are respectively connected to the two sides of the pipeline body (1), second flange plates (4) are fixedly connected to the upper sides of the sealing pipes (3), the pipeline body (1) is composed of an anti-corrosion layer (8), an anti-compression layer (9), a nylon layer (10), a reinforcing layer (11) and a sound absorbing layer (12), the anti-compression layer (9) is sleeved on the outer side of the anti-corrosion layer (8), the anti-compression layer (9) is composed of reinforcing springs (901), connecting reinforcing steel bars (902) and low-density high-pressure polyethylene filling layers (903), the reinforcing springs (901) are connected through the connecting steel bars (902), the low-density high-pressure polyethylene filling layers (903) are arranged in the anti-compression layer (9), and the nylon layer (10) is sleeved on the outer wall of the nylon layer (10).
2. A high pressure evacuation tube as claimed in claim 1 wherein: threaded holes (5) are respectively formed in the superposition portions of the first flange plate (2) and the second flange plate (4), and positioning screws (6) are arranged in the internal threads of the threaded holes (5).
3. A high pressure evacuation tube as claimed in claim 1 wherein: a sealing layer (7) is arranged inside the sealing tube (3).
4. A high pressure evacuation tube as claimed in claim 1 wherein: the anti-corrosion layer (8) is high chlorinated polyethylene anti-corrosion paint, and the anti-corrosion layer (8) is coated on the inner wall of the compression layer (9).
5. A high pressure evacuation tube as claimed in claim 1 wherein: the nylon layer (10) is formed by crisscross knitting.
6. A high pressure evacuation tube as claimed in claim 1 wherein: the sound absorption layer (12) is adhered to the outer side of the pipeline body (1), and the sound insulation layer (13) is arranged on the outer side of the sound absorption layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544035.9U CN220749309U (en) | 2023-09-19 | 2023-09-19 | High-pressure dredging pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544035.9U CN220749309U (en) | 2023-09-19 | 2023-09-19 | High-pressure dredging pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749309U true CN220749309U (en) | 2024-04-09 |
Family
ID=90550608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322544035.9U Active CN220749309U (en) | 2023-09-19 | 2023-09-19 | High-pressure dredging pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749309U (en) |
-
2023
- 2023-09-19 CN CN202322544035.9U patent/CN220749309U/en active Active
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| GR01 | Patent grant |