CN214119212U - High-strength composite drainage pipeline - Google Patents
High-strength composite drainage pipeline Download PDFInfo
- Publication number
- CN214119212U CN214119212U CN202023021023.0U CN202023021023U CN214119212U CN 214119212 U CN214119212 U CN 214119212U CN 202023021023 U CN202023021023 U CN 202023021023U CN 214119212 U CN214119212 U CN 214119212U
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- China
- Prior art keywords
- pipe
- butterfly valve
- steel wire
- pipe main
- quick
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- 239000002131 composite material Substances 0.000 title claims description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000006837 decompression Effects 0.000 abstract 3
- 210000001503 joint Anatomy 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Abstract
The utility model discloses a compound drainage pipe of high strength, including pipe main part, butterfly valve and quick-operation joint, the butterfly valve is installed on the right side of pipe main part, quick-operation joint is installed on the right side of butterfly valve, the pipe main part includes flange, covering, insulating layer, enhancement steel wire and decompression baffle, the covering is installed in flange's left side, the enhancement layer is installed to the inboard of covering, the internally mounted of enhancement layer has the enhancement steel wire it installs the decompression baffle to strengthen the steel wire inboard. The utility model discloses, through dividing into covering, insulating layer and enhancement layer with the pipe main part and reaching the purpose that keeps warm and increase intensity, install the decompression baffle additional at the inside pipe wall, the pressure of less liquid that can be fine to reach the effect of step-down, the butterfly valve of installation can effectually block liquid rivers, quick-operation joint can shorten the time of piping erection, and the dismouting at any time can be accomplished to the inside buckle of quick-operation joint.
Description
Technical Field
The utility model relates to a compound pipeline technical field specifically is a compound drainage pipe of high strength.
Background
With the development of society and the continuous progress of heavy industry, steel pipe transportation is more and more appeared in people's life, and the compound steel pipe for high-strength gas transportation in the existing market lacks corresponding protection structure when transporting high-strength gas, and the security performance is low, because reasons such as the characteristic of gas, velocity of flow and pressure, gas rubs with the pipe wall when transporting at high speed, often produces high temperature, brings adverse effect to people around the pipeline, simultaneously because the characteristic of gas, easily cause the corruption to the pipe wall to influence the life of pipeline and gaseous quality, it is inconvenient to use.
The existing polyethylene resin composite pipe is commonly called PE pipe, has the characteristics of easy construction and installation and the like, and is applied to the industries of water supply and drainage and gas transportation. However, in the construction and installation process, the butt joint method of the electric melting pipe welding is mostly adopted, the construction and installation method is influenced by the construction site environment factors and the individual operation skills, the mutual transverse movement and dislocation of the two bell pipe bodies during the welding increase the non-roundness of the butt joint part of the pipe bell mouths, so that the butt joint quality is difficult to ensure, and the roundness is two concentric circle areas with the radius difference of a certain numerical value on any positive section of the butt joint part of the bell mouths; particularly, for the pipe with lower pressure grade (namely, thinner pipe body), the butt joint quality is more difficult to ensure due to the non-roundness at the butt joint of the pipe bellmouths; as a result, the strength and rigidity of the section at the butt joint of the pipe bell mouth can not bear the pressure in the pipe, so that the pipe body of the pipe can bulge, deform and crack, water and gas leakage of the pipeline is caused, the maintenance of a water supply system, a gas supply system and a liquid supply system is difficult, the resource loss is serious, and the environment is polluted due to gas leakage.
In order to solve the problems and the challenges, a high-strength composite drainage pipeline is provided, which can realize heat insulation and heat preservation, has high flexibility, effectively reduces fluid pressure, is opened and closed in real time, is installed quickly, reduces installation cost and improves working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound drainage pipe of high strength, it can realize thermal-insulated heat preservation now, flexible greatly effectively reduce fluid pressure, real-time switching, install fast, reduce installation cost and improve work efficiency to it is poor to have solved traditional pipeline thermal-insulated heat preservation ability, and is flexible little, can not bear great fluid pressure, and the installation is complicated, problem such as installation cost height.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound drainage pipe of high strength, includes pipe main part, butterfly valve and quick-operation joint, its characterized in that: the pipe comprises a pipe main body and a pipe cover, wherein the right side of the pipe main body is provided with a butterfly valve, the right side of the butterfly valve is provided with a quick joint, the pipe main body comprises a connecting flange, a cover, a heat insulation layer, a reinforcing steel wire and a pressure reduction partition plate, the left side of the connecting flange is provided with the cover, the reinforcing layer is arranged on the inner side of the cover, the reinforcing steel wire is arranged in the reinforcing layer, and the pressure reduction partition;
the butterfly valve includes rotary switch, connecting axle, bearing, valve, shell and mounting hole, the connecting axle is installed to rotary switch's downside, the bearing is installed to the downside of connecting axle, the valve is installed to the downside of bearing, the outside of valve is provided with the shell, the both ends face of shell is provided with the mounting hole.
Preferably, the quick connector comprises a pipe connector, a sealing ring and a buckle, the sealing ring is mounted on the left side of the pipe connector, and the buckle is mounted at the upper end of the sealing ring.
Preferably, the buckle includes a swing clamp, a swing shaft and a spring, the swing shaft is installed at the tail of the swing clamp, and the spring is installed at the outer side of the swing shaft.
Preferably, the reinforcing layer is injection moulded onto the outside of the reinforcing steel wire.
Preferably, the pipe body is bolted to a butterfly valve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of compound drainage pipe of high strength, through combining covering, insulating layer, high strength layer together, make the pipeline can the anti low temperature of high temperature, increase the different fluid pressure of pipeline strength adaptation, high flexibility makes the pipeline conveniently lay, reduces the influence of environment and topography.
2. The utility model provides a pair of compound drainage pipe of high strength installs the butterfly valve on the pipeline, can effectually open and shut, makes the fluid block or circulate, conveniently overhauls and debugs.
3. The utility model provides a pair of compound drainage pipe of high strength installs quick-operation joint at the pipeline end, can dock fast, realizes seamless installation, improves the installation effectiveness, reduces cost of transportation and installation cost.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is the inner structure diagram of the butterfly valve of the present invention;
FIG. 4 is a side view of the butterfly valve of the present invention;
fig. 5 is a drawing of the quick connector structure of the present invention.
In the figure: 1. a tube body; 11. a connecting flange; 12. covering a skin; 13. a thermal insulation layer; 14. a reinforcing layer; 15. Reinforcing steel wires; 16. a pressure reducing baffle; 2. a butterfly valve; 21. a rotary switch; 22. a connecting shaft; 23. a bearing; 24. a valve; 25. a housing; 26. mounting holes; 3. a quick coupling; 31. a pipe interface; 32. a seal ring; 33. buckling; 331. swinging the card; 332. a swing shaft; 333. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a high-strength composite drainage pipeline comprises a pipe main body 1, a butterfly valve 2 and a quick coupling 3, wherein the butterfly valve 2 is installed on the right side of the pipe main body 1, the quick coupling 3 is installed on the right side of the butterfly valve 2, the pipe main body 1 comprises a connecting flange 11, a skin 12, a thermal insulation layer 13, a reinforcing steel wire 15, a reinforcing layer 14, a reinforcing steel wire 15 and a pressure reducing partition 16, the skin 12 is installed on the left side of the connecting flange 11, the thermal insulation layer 13 is installed on the inner side of the skin 12, the reinforcing steel wire 15 is installed on the inner side of the reinforcing layer 14 installed inside the thermal insulation layer 13, the pressure reducing partition 16 is installed on the inner side of the reinforcing steel wire 15, the butterfly valve 2 comprises a rotary switch 21, a connecting shaft 22, a bearing 23, a valve 24, a shell 25 and a mounting hole 26, the connecting shaft 22 is installed on the lower side of the rotary switch 21, the bearing 23 is installed on the lower side of the connecting shaft 22, the valve 24 is installed on the lower side of the bearing 23, the outer part of the valve 24 is provided with a shell 25, two end faces of the shell 25 are provided with mounting holes 26, the quick connector 3 comprises a pipe connector 31, a sealing ring 32 and a buckle 33, the left side of the pipe connector 31 is provided with the sealing ring 32, the upper end of the sealing ring 32 is provided with the buckle 33, the buckle 33 comprises a swinging clamp 331, a swinging shaft 332 and a spring 333, the tail part of the swinging clamp 331 is provided with the swinging shaft 332, the outer side of the swinging shaft 332 is provided with the spring 333, a reinforcing layer 14 is injected outside a reinforcing steel wire 15, and the pipe body 1 is connected with the butterfly valve 2 through bolts.
In summary, the following steps: this compound drainage pipe of high strength, the outside is covering 12, for with the outside contact layer, adopt anticorrosive material to block outside erosion, inboard insulating layer 13, separate fluid and external environment temperature, then enhancement layer 14, enhancement layer 14 internally poured has reinforced steel wire 15, in stable structure, increase the intensity of pipeline, butterfly valve 2 is installed to the pipeline intermediate position, thereby it is rotatory to link the axle through rotary switch 21 drive, realize opening and shutting, the pipeline afterbody is provided with quick-operation joint 3, the inside swing card 331 of quick-operation joint 3 is rotatory around swing axle 332, when the coupling contacts swing card 331, swing card 331 can be jack-up, after the coupling targets in place under the effect of spring 333, swing card 331 returns and accomplishes the connection.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a compound drainage pipe of high strength, includes pipe main part (1), butterfly valve (2) and quick-operation joint (3), its characterized in that: the pipe comprises a pipe main body (1), wherein a butterfly valve (2) is installed on the right side of the pipe main body (1), a quick connector (3) is installed on the right side of the butterfly valve (2), the pipe main body (1) comprises a connecting flange (11), a skin (12), a heat insulation layer (13), a reinforcing layer (14), a reinforcing steel wire (15) and a pressure reduction clapboard (16), the skin (12) is installed on the left side of the connecting flange (11), the heat insulation layer (13) is installed on the inner side of the skin (12), the reinforcing layer (14) is installed inside the heat insulation layer (13), the reinforcing steel wire (15) is installed on the inner side of the reinforcing steel wire (14), and the pressure reduction clapboard (16) is installed on the inner side of the reinforcing steel wire (15);
butterfly valve (2) are including rotary switch (21), connecting axle (22), bearing (23), valve (24), shell (25) and mounting hole (26), connecting axle (22) are installed to the downside of rotary switch (21), bearing (23) are installed to the downside of connecting axle (22), valve (24) are installed to the downside of bearing (23), the outside of valve (24) is provided with shell (25), the both ends face of shell (25) is provided with mounting hole (26).
2. The high-strength composite drainage pipeline according to claim 1, wherein: the quick connector (3) comprises a pipe connector (31), a sealing ring (32) and a buckle (33), the sealing ring (32) is installed on the left side of the pipe connector (31), and the buckle (33) is installed at the upper end of the sealing ring (32).
3. The high-strength composite drainage pipeline according to claim 2, wherein: the buckle (33) comprises a swing clamp (331), a swing shaft (332) and a spring (333), the swing shaft (332) is installed at the tail of the swing clamp (331), and the spring (333) is installed on the outer side of the swing shaft (332).
4. The high-strength composite drainage pipeline according to claim 1, wherein: the reinforcing layer (14) is injection-molded outside the reinforcing steel wire (15).
5. The high-strength composite drainage pipeline according to claim 1, wherein: the pipe main body (1) is connected with the butterfly valve (2) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021023.0U CN214119212U (en) | 2020-12-15 | 2020-12-15 | High-strength composite drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021023.0U CN214119212U (en) | 2020-12-15 | 2020-12-15 | High-strength composite drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214119212U true CN214119212U (en) | 2021-09-03 |
Family
ID=77511461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023021023.0U Active CN214119212U (en) | 2020-12-15 | 2020-12-15 | High-strength composite drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214119212U (en) |
-
2020
- 2020-12-15 CN CN202023021023.0U patent/CN214119212U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: 150040 No.305, no.85-1, deputy, haping Road, Xiangfang District, Harbin City, Heilongjiang Province Patentee after: Harbin Feitian composite material Co.,Ltd. Address before: 300000 room 701-46, Building 29, No. 89, Heyuan Road, Beijing Tianjin Science and Technology Valley Industrial Park, Wuqing District, Tianjin (centralized office area) Patentee before: Shengweida (Tianjin) fluid control technology Co.,Ltd. |