CN216344494U - Pressure vessel pressure pipeline with long service life - Google Patents
Pressure vessel pressure pipeline with long service life Download PDFInfo
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- CN216344494U CN216344494U CN202122419607.1U CN202122419607U CN216344494U CN 216344494 U CN216344494 U CN 216344494U CN 202122419607 U CN202122419607 U CN 202122419607U CN 216344494 U CN216344494 U CN 216344494U
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Abstract
The utility model discloses a pressure pipeline of a pressure container with long service life, and relates to the field of hydraulic pressure. The utility model provides a long service life's pressure vessel pipeline under pressure, which comprises a supporting pedestal and i, it has the top welding bench to support the welding of base top, and the welding of top welding bench opposite side installs the welding backing steel, welding backing steel upper end fixed mounting has the discharge siphunculus, and the discharge siphunculus inboard has seted up the discharge mouth of pipe, discharge siphunculus inboard is connected with the second and connects the end plate, and second connection end plate upper end rotates and installs the regulation handle, the regulation handle passes through handle fixation nut and installs on second connection end plate top, discharge siphunculus rear side intercommunication has the tee bend coupling, tee bend coupling opposite side intercommunication has the inflow siphunculus, the intercommunication has first connection end plate between the tee bend coupling, and first connection end plate upper end intercommunication has the top energy storage ware. The utility model has the advantages of good pressure resistance, high resistance, pipeline energy storage, pressure reduction and the like.
Description
Technical Field
The utility model relates to the field of hydraulic pressure, in particular to a pressure pipeline of a pressure container, which has long service life.
Background
Pressure pipes are understood to be all pipes which are subjected to internal or external pressure, irrespective of the medium in the pipe. Pressure pipes are part of pipes for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids, and are assembled assemblies of pipes, tubes, flanges, bolted connections, gaskets, valves, other components or pressure parts and supports.
According to "a long service life's boiler pressure pipeline" that chinese patent grant publication No. CN211853052U provided, the device includes the body, the inside of body is provided with the carborundum enhancement layer, and the carborundum enhancement layer one side of keeping away from the body is provided with corrosion resistant coating, the surface of body sets up externally, and skin includes ceramic layer, antirust paint face and anticorrosive coating, the top of ceramic layer is provided with antirust paint face, and the antirust paint face one side of keeping away from the ceramic layer is provided with the anticorrosive coating. The boiler pressure pipeline has the advantages that the effect of forming the pipeline is achieved through the pipeline body, the effect of protecting the inner part of the pipeline body is achieved through the silicon carbide reinforced layer, the corrosion resistance of the pipeline body can be improved through the corrosion-resistant layer, the effect of protecting the pipeline body is also achieved, the effect of protecting the outer part of the pipeline body is achieved through the ceramic layer and the anti-rust paint surface, the effect of protecting the anti-rust paint surface is achieved through the anti-corrosion layer, the service life of the boiler pressure pipeline is long, the boiler pressure pipeline is not easy to damage and is convenient for people to use, but the pressure pipeline has the problems that the pressure intensity and the flow of the pipeline cannot be adjusted, and the pressure-resistant effect of the pipeline is poor, so that the pressure pipeline with the long service life of the pressure container is needed to be provided to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pressure vessel pressure pipeline with long service life, which solves the technical problems that the pressure intensity and the flow of the pipeline cannot be adjusted and the pressure-resistant effect of the pipeline is poor in the traditional pressure pipeline.
In order to solve the technical problems, the utility model provides a pressure vessel pressure pipeline with long service life, which comprises a support base, wherein a top end welding table is welded at the top end of the support base, welding support steel is welded and installed at the other side of the top end welding table, a discharge through pipe is fixedly installed at the upper end of the welding support steel, a discharge pipe opening is formed in the inner side of the discharge through pipe, a second connecting end plate is connected to the inner side of the discharge through pipe, an adjusting handle is rotatably installed at the upper end of the second connecting end plate, the adjusting handle is installed at the top end of the second connecting end plate through a handle fixing nut, a three-way pipe joint is communicated at the rear side of the discharge through pipe, an inflow through pipe is communicated at the other side of the three-way pipe joint, a first connecting end plate is communicated among the three-way pipe joints, and a top end energy accumulator is communicated at the upper end of the first connecting end plate, so that the pressure vessel pressure pipeline has good pressure resistance and high resistance, and pipeline energy storage and pressure reduction.
Preferably, the bottom surface of the supporting base is provided with a ground foot mounting hole, so that the whole pressure pipeline can be mounted and fixed.
Preferably, the outer side of the first connection end plate is provided with a connection stud in a threaded manner, the end part of the connection stud is provided with an end part nut in a threaded manner, and a check washer is arranged between the end part nut and the first connection end plate and can be connected with the end plates between pipelines.
Preferably, the bottom of the top end energy accumulator is communicated with the first connecting end plate through an energy storage straight pipe, hydraulic oil can be stored, and the pressure in the pipeline can be adjusted.
Preferably, the handle installation pin is installed to the regulation handle inboard, and adjusts the handle tip and be fixed with the flow control rotary column through the nut, flow control rotary column bottom surface intercommunication has the flow to lead to the board, can adjust the flow size in the pipeline.
Preferably, the discharge through pipe comprises an inner anti-aging rubber layer, the outer side of the inner anti-aging rubber layer is coated with chromium-nickel pressure-resistant alloy, and the outer side of the chromium-nickel pressure-resistant alloy is coated with an outer stainless steel coating, so that the pressure-resistant strength of the pipeline can be increased.
Preferably, discharge pipe mouth one side is connected with the body end plate, and end plate connecting thread hole has been seted up to body end plate one side equipartition, can realize the discharge of hydraulic oil.
Compared with the related art, the pressure vessel pressure pipeline with long service life provided by the utility model has the following beneficial effects:
1. the utility model provides a pressure vessel pressure pipeline with long service life, which is characterized in that components such as a three-way pipe joint and an inflow through pipe are arranged, a discharge through pipe and an inflow through pipe are connected through the three-way pipe joint, and the pipe joint and the through pipe are connected in a welding mode to ensure the tightness of the pipeline; in order to realize multi-stage flow regulation and speed regulation in the pipeline, a regulating handle and a speed regulating valve are arranged at the joint of the pipeline; the regulation handle carries out the rotation of the inside valve plate of governing valve through manual mode, when the valve plate is rotatory to the perpendicular to opening, the through-flow volume was the biggest this moment, and the regulation handle passes through handle fixation nut and installs in flow control rotary column upper end to realize the through-flow condition of the effective regulation flow of flow, solved the problem that traditional pipeline under pressure can't adjust pipeline flow and pressure.
2. The utility model provides a pressure vessel pressure pipeline with long service life, wherein an inner anti-aging rubber layer, an outer stainless steel plating layer and other components are arranged, an energy accumulator is also arranged in the pipeline, and the energy accumulator is a NXQ-0.4L bag type energy accumulator, so that hydraulic oil can be stored, and the pressure of the pressure oil in the pipeline is reduced; the pipeline for transporting liquid is also subjected to pressure-resistant and corrosion-resistant treatment, the inner layer of the pipeline is an inner anti-aging rubber layer which can reduce the corrosion of hydraulic oil to the pipeline when the hydraulic oil passes through the pipeline, and the pipeline body is made of chromium-nickel pressure-resistant alloy which mainly comprises 10CrNi3 MoV; the outer stainless steel coating is further coated on the outer layer of the pipe body, so that the corrosion of air and acid rain to the chromium-nickel alloy body can be reduced, the service life of the pressure pipeline is greatly prolonged, and the problems of pressure resistance and poor corrosion resistance of the traditional pressure pipeline are solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial view of the structure of the adjustment handle of the present invention;
FIG. 3 is a partial view of the first connecting end plate according to the present invention;
fig. 4 is a partial schematic view of the structure of the discharge duct of the present invention.
Reference numbers in the figures: 1. a support base; 101. a ground foot mounting hole; 2. a top end welding station; 3. a three-way pipe joint; 4. a first connection end plate; 401. an end nut; 402. a lock washer; 403. connecting a stud; 5. a top end accumulator; 501. an energy storage straight pipe; 6. adjusting the handle; 601. a handle mounting pin; 602. a flow through plate; 603. a flow regulating rotary column; 7. flows into the through pipe; 8. a handle fixing nut; 9. a second connection end plate; 10. a discharge through pipe; 1001. an outer stainless steel plating layer; 1002. chromium-nickel pressure resistant alloy; 1003. the inner layer is an anti-aging rubber layer; 11. a discharge nozzle; 1101. a tube body end plate; 1102. the end plate is connected with the threaded hole; 12. and welding supporting steel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: a pressure vessel pressure pipeline with long service life, the top end of a supporting base 1 is welded with a top end welding table 2, and the other side of the top end welding table 2 is welded with welding support steel 12, the upper end of the welding support steel 12 is fixedly provided with a discharge through pipe 10, and the inner side of the discharge through pipe 10 is provided with a discharge pipe orifice 11, the inner side of the discharge through pipe 10 is connected with a second connecting end plate 9, and the upper end of the second connecting end plate 9 is rotatably provided with an adjusting handle 6, the adjusting handle 6 is arranged at the top end of the second connecting end plate 9 through a handle fixing nut 8, the rear side of a discharge through pipe 10 is communicated with a three-way pipe joint 3, the other side of the three-way pipe joint 3 is communicated with an inflow through pipe 7, a first connecting end plate 4 is communicated between the three-way pipe joints 3, the upper end of the first connecting end plate 4 is communicated with a top end energy accumulator 5, so that the pressure-resistant pipeline has the advantages of good pressure resistance, high resistance, pipeline energy storage, pressure reduction and the like; supporting base 1 bottom surface and having seted up lower margin mounting hole 101, can install fixed whole pipeline under pressure.
In the embodiment, the discharge through pipe 10 and the inflow through pipe 7 are connected through the three-way pipe joint 3, and the pipe joint and the through pipe are connected in a welding mode, so that the tightness of the pipeline is ensured; in order to realize multi-stage flow and speed regulation in the pipeline, a regulating handle 6 and a speed regulating valve are arranged at the joint of the pipeline; the regulation handle 6 carries out the rotation of the inside valve plate of governing valve through manual mode, when the valve plate is rotatory to the perpendicular to opening, the through-flow was the biggest this moment, and regulation handle 6 passes through handle fixation nut 8 and installs in flow control rotary column 603 upper end to realize the through-flow condition of the effective regulation flow of flow, solved the problem that traditional pipeline under pressure can't adjust pipeline flow and pressure.
Example two:
referring to fig. 1-4, the present invention provides a technical solution: a long-service-life pressure pipeline of a pressure container is characterized in that a connecting stud 403 is installed on the outer side of a first connecting end plate 4 in a threaded mode, an end nut 401 is installed on the end portion of the connecting stud 403 in a threaded mode, a check washer 402 is installed between the end nut 401 and the first connecting end plate 4, and end plates between pipelines can be connected; the bottom of the top end energy accumulator 5 is communicated with the first connecting end plate 4 through an energy accumulation straight pipe 501, hydraulic oil can be stored, and the pressure in the pipeline can be adjusted; a handle mounting pin 601 is mounted on the inner side of the adjusting handle 6, a flow adjusting rotating column 603 is fixed at the end of the adjusting handle 6 through a nut, and a flow through plate 602 is communicated with the bottom surface of the flow adjusting rotating column 603 and can adjust the flow in the pipeline; the discharge through pipe 10 comprises an inner anti-aging rubber layer 1003, the outer side of the inner anti-aging rubber layer 1003 is coated with a chromium-nickel pressure-resistant alloy 1002, the outer side of the chromium-nickel pressure-resistant alloy 1002 is coated with an outer stainless steel plating layer 1001, and the pressure-resistant strength of the pipeline can be increased; discharge pipe mouth 11 one side is connected with body end plate 1101, and body end plate 1101 one side equipartition has seted up end plate connecting thread hole 1102, can realize the discharge of hydraulic oil.
In the embodiment, an energy accumulator is also arranged in the pipeline, the type of the energy accumulator is NXQ-0.4L bag type energy accumulator, the hydraulic oil can be stored, and the pressure of the hydraulic oil in the pipeline is reduced; for a pipeline for transporting liquid, pressure-resistant and corrosion-resistant treatment is also adopted, an inner layer of the pipeline is an inner anti-aging rubber layer 1003 which can reduce corrosion of hydraulic oil to the pipeline when the hydraulic oil passes through the pipeline, and a pipeline body is made of chromium-nickel pressure-resistant alloy 1002 which mainly comprises 10CrNi3 MoV; the outer layer of the pipe body is further coated with an outer stainless steel coating 1001, so that the corrosion of air and acid rain to the chromium-nickel alloy body can be reduced, the service life of the pressure pipeline is greatly prolonged, and the problems of pressure resistance and poor corrosion resistance of the traditional pressure pipeline are solved.
The working principle of the pressure pipeline of the pressure container with long service life provided by the utility model is as follows:
the first innovation point implementation step:
the first step is as follows: the device is different from the traditional pressure vessel pipeline, and has the advantages of good pressure resistance, high resistance, pipeline energy storage, pressure reduction and the like;
the second step is that: the discharge through pipe 10 and the inflow through pipe 7 are connected through a three-way pipe joint 3, and the pipe joint and the through pipe are connected in a welding mode, so that the tightness of the pipeline is ensured; in order to realize multi-stage flow and speed regulation in the pipeline, a regulating handle 6 and a speed regulating valve are arranged at the joint of the pipeline;
the third step: the regulation handle 6 carries out the rotation of the inside valve plate of governing valve through manual mode, and when the valve plate rotated to the perpendicular to opening, the through-flow was the biggest this moment, and regulation handle 6 passes through handle fixation nut 8 and installs in flow control rotary column 603 upper end to realize the through-flow condition of the effective regulation flow of flow.
The implementation step of the second innovation point:
the first step is as follows: an energy accumulator is also arranged in the pipeline, and the type of the energy accumulator is NXQ-0.4L bag type energy accumulator, so that hydraulic oil can be stored, and the pressure of the hydraulic oil in the pipeline can be reduced;
the second step is that: for a pipeline for transporting liquid, pressure-resistant and corrosion-resistant treatment is also adopted, an inner layer of the pipeline is an inner anti-aging rubber layer 1003 which can reduce corrosion of hydraulic oil to the pipeline when the hydraulic oil passes through the pipeline, and a pipeline body is made of chromium-nickel pressure-resistant alloy 1002 which mainly comprises 10CrNi3 MoV;
the third step: the outer layer of the pipe body is further coated with an outer stainless steel plating layer 1001, so that the corrosion of air and acid rain to the chromium-nickel alloy body can be reduced, and the service life of the pressure pipeline is greatly prolonged.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a long service life's pressure vessel pipeline, includes support base (1), its characterized in that: the top end of the supporting base (1) is welded with a top end welding table (2), the other side of the top end welding table (2) is welded with welding supporting steel (12), the upper end of the welding supporting steel (12) is fixedly provided with a discharge through pipe (10), and the inner side of the discharge through pipe (10) is provided with a discharge pipe orifice (11), the inner side of the discharge through pipe (10) is connected with a second connecting end plate (9), and the upper end of the second connecting end plate (9) is rotatably provided with an adjusting handle (6), the adjusting handle (6) is arranged at the top end of the second connecting end plate (9) through a handle fixing nut (8), the rear side of the discharge through pipe (10) is communicated with a three-way pipe joint (3), the other side of the three-way pipe joint (3) is communicated with an inflow through pipe (7), a first connecting end plate (4) is communicated between the three-way pipe joints (3), and the upper end of the first connecting end plate (4) is communicated with a top end energy accumulator (5).
2. The pressure vessel pressure pipe with long service life according to claim 1, characterized in that the bottom surface of the supporting base (1) is provided with foot mounting holes (101).
3. The pressure vessel pressure pipe with long service life according to claim 1, characterized in that the outside of the first connection end plate (4) is threadedly provided with a connection stud (403), the end of the connection stud (403) is threadedly provided with an end nut (401), and a check washer (402) is arranged between the end nut (401) and the first connection end plate (4).
4. A long-life pressure vessel pressure pipe according to claim 1, characterized in that the bottom of the top accumulator (5) is connected to the first connection end plate (4) through an energy-accumulating straight pipe (501).
5. The pressure vessel pressure pipeline with long service life according to claim 1, characterized in that a handle mounting pin (601) is mounted on the inner side of the adjusting handle (6), a flow adjusting rotating column (603) is fixed at the end of the adjusting handle (6) through a nut, and a flow through plate (602) is communicated with the bottom surface of the flow adjusting rotating column (603).
6. The pressure vessel pressure pipeline with long service life according to claim 1, wherein the discharge through pipe (10) comprises an inner anti-aging rubber layer (1003), the outer side of the inner anti-aging rubber layer (1003) is coated with chromium-nickel pressure-resistant alloy (1002), and the outer side of the chromium-nickel pressure-resistant alloy (1002) is coated with an outer stainless steel plating layer (1001).
7. The pressure vessel pressure pipe with long service life according to claim 1, wherein one side of the discharge pipe orifice (11) is connected with a pipe body end plate (1101), and end plate connection threaded holes (1102) are uniformly distributed on one side of the pipe body end plate (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419607.1U CN216344494U (en) | 2021-10-08 | 2021-10-08 | Pressure vessel pressure pipeline with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419607.1U CN216344494U (en) | 2021-10-08 | 2021-10-08 | Pressure vessel pressure pipeline with long service life |
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| Publication Number | Publication Date |
|---|---|
| CN216344494U true CN216344494U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122419607.1U Active CN216344494U (en) | 2021-10-08 | 2021-10-08 | Pressure vessel pressure pipeline with long service life |
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| CN (1) | CN216344494U (en) |
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- 2021-10-08 CN CN202122419607.1U patent/CN216344494U/en active Active
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