CN113074322B - Shunting structure and peak regulation and voltage stabilization equipment - Google Patents
Shunting structure and peak regulation and voltage stabilization equipment Download PDFInfo
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- CN113074322B CN113074322B CN202110279417.6A CN202110279417A CN113074322B CN 113074322 B CN113074322 B CN 113074322B CN 202110279417 A CN202110279417 A CN 202110279417A CN 113074322 B CN113074322 B CN 113074322B
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- pipeline
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- drainage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses a flow dividing structure and peak and pressure regulating equipment, which belong to the technical field of gas equipment, and comprise a pipeline and a sealing device, wherein the sealing device is assembled on the pipeline, an air inlet is formed in one end of the pipeline, an air valve gate is assembled on the pipeline, a sensor is assembled on the pipeline, a pressure gauge is assembled on the pipeline, an electromagnetic driver is assembled on the pipeline, an electromagnetic valve is assembled at the bottom of the electromagnetic driver, a one-way valve is assembled on the pipeline, a conversion pipe is assembled at one end of the pipeline, and an air outlet pipe is assembled at one end of the conversion pipe.
Description
Technical Field
The invention belongs to the technical field of gas equipment, and particularly relates to a shunting structure and peak-shaving voltage-stabilizing equipment.
Background
The gas is a general name of gas fuel, can burn and emit heat, is used by residents and industrial enterprises, has various types, mainly comprises natural gas, artificial gas, liquefied petroleum gas, methane and coal gas, is developed and utilized along with the gradual release of the natural gas and urban gas public utilities, has port resources, civil resources and international cross-country companies which compete for the inflow of capital, and can be developed into a robust cloud set of various capital of the original national gas companies and the like, so that the competition of the existing urban gas market resources is intensified day by day, the proposal of resource-saving and environment-friendly society is built, the opening of the country to the urban gas field and the extension of pipeline construction provide unobtainable opportunities for the development of the urban gas in China, and the three relationships of the natural gas, the liquefied natural gas and the liquefied petroleum gas in the urban gas sources are energy complementation relationships along with the arrival of the opportunity period of the development of the urban gas.
In the middle of the gas wide application lives, provide very big convenience for the life, people satisfy needs in the life through the gas, however, current gas still has following problem in the reposition of redundant personnel structure:
when the valve of the pipeline is closed, the gas which does not flow through is still stored in the pipeline, and the gas which does not flow through still has many unsafe factors, so that the shunting structure and the peak-shaving voltage stabilizer are necessary to be used in the technical field of gas equipment.
Disclosure of Invention
The invention provides a shunting structure and peak regulation and voltage stabilization equipment, aiming at the problems that when a valve of the existing pipeline is closed, the gas which does not flow through still exists in the pipeline, and the gas which does not flow through still has many unsafe factors.
In order to solve the above problems, the present invention adopts the following technical solutions.
The flow dividing structure comprises a pipeline and a closing device, wherein the closing device is assembled on the pipeline; the closing means include the sleeve pipe, sleeve pipe symmetry both ends be provided with the mounting hole, the fixed pipeline that is equipped with on the mounting hole, pipeline and mounting hole intercommunication, intraductal portion of cover be provided with the drainage chamber and rotate the chamber, the height that highly will be greater than the drainage chamber of rotation chamber, sleeve pipe inside be equipped with the drainage plate, drainage plate side and sleeve pipe inner wall fixed Assembly, and the drainage plate is installed to the slant, is located the drainage chamber, drainage plate one end fixed assembly be equipped with the connecting plate, connecting plate symmetry both sides face and sleeve pipe inner wall fixed Assembly, the connecting plate is located the drainage chamber.
Preferably, connecting plate bottom symmetry be equipped with connecting iron, connecting iron between the fixed connecting rod that is equipped with, connecting rod activity be equipped with the connecting block, connecting block symmetry both sides face and connecting iron between be equipped with the torsional spring, the torsional spring assembly is on the connecting rod surface, connecting block one end fixed mounting have the rotor plate, the rotor plate is located and rotates the chamber, rotor plate fixed surface be equipped with the sealing washer, the laminating of sealing washer and rotation intracavity wall, and sealing washer and connecting plate one end laminating, two inner walls of drainage chamber symmetry be provided with the corner chamber, the corner chamber is located the connecting plate below.
Preferably, an air inlet is formed in one end of the pipeline, an air valve brake is assembled on the pipeline, a sensor is fixedly assembled on the pipeline, a pressure gauge is fixedly assembled on the pipeline, an electromagnetic driver is fixedly assembled on the pipeline, an electromagnetic valve is assembled at the bottom of the electromagnetic driver, and a check valve is assembled on the pipeline.
Preferably, one end of the pipeline is provided with a conversion pipe, the conversion pipe is communicated with the pipeline, one end of the conversion pipe is fixedly provided with an air outlet pipe, and the air outlet pipe is communicated with the conversion pipe.
Preferably, the side of the rotating plate is provided with a groove, a telescopic spring is assembled in the groove, and one end of the telescopic spring is provided with a telescopic block.
Preferably, the telescopic block moves telescopically in a side groove of the rotating plate through a telescopic spring, and the surface of the telescopic block is attached to the inner wall of the rotating cavity.
Preferably, the shunting structure is arranged on a peak shaving voltage stabilizing device.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the shunting structure and the peak and pressure regulating equipment, the air valve gate is screwed to be opened, air enters from the air inlet, the pressure gauge displays the air pressure, the one-way valve prevents air from flowing back, the air flows into the sealing device, the drainage plate of the sealing device conducts drainage on the air, the air stresses the rotating plate, the rotating plate rotates in the air flowing direction under the action of the torsion spring, the rotating cavity is opened, the air flows into the conversion pipe and the air outlet pipe from the sealing device, the air valve gate is screwed to be closed, the air flowing speed is reduced, the stress of the rotating plate is weakened, the rotating plate is closed under the counter-acting force of the torsion spring, the sealing ring on the rotating plate seals the air, the air flowing speed of the air valve gate is larger than the air flowing speed of the air valve gate, the rotating plate cannot be rotated due to the air flowing speed of the air valve gate, the complexity of manual closing is effectively solved due to the use of the sealing device, and meanwhile, a lot of gas which is still not circulated in the pipeline can be effectively blocked by the sealing device.
(2) According to the shunting structure and the peak-regulating and pressure-stabilizing device, the air valve gate is turned off, the air flow speed is slowed, the stress of the rotating plate is weakened, the rotating plate is closed under the reaction force of the torsion spring, the sealing ring on the rotating plate seals air, the inner wall of the rotating cavity bears the stress of the telescopic block when the rotating plate is closed, the telescopic block is contracted under the action of the telescopic spring, the surface of the telescopic block is attached to the inner wall of the rotating cavity, the air sealing effect is improved, meanwhile, the telescopic block is attached to the inner wall of the rotating cavity, the fixing performance of the rotating plate is enhanced through the telescopic spring, and the rotating plate cannot be rotated by the air flow speed when the air valve gate is turned off.
Drawings
FIG. 1 is a schematic diagram of a shunting structure and a peak and voltage regulation device in the present invention;
FIG. 2 is a schematic view of the closure device of the present invention;
FIG. 3 is a bottom view of the connecting plate of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the point A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a rotating plate according to the present invention;
FIG. 6 is a schematic diagram of the shunting structure and peak and voltage regulation equipment structure of the present invention;
FIG. 7 is an enlarged view of the structure at B of FIG. 6 according to the present invention;
FIG. 8 is a cross-sectional view of the pivotal plate of the present invention.
The correspondence between the labels of the various figures in the drawing and the names of the components is as follows:
10. a pipeline; 11. a sensor; 12. an air valve gate; 13. an air inlet;
20. a pressure gauge; 21. an electromagnetic drive; 22. an electromagnetic valve; 23. a one-way valve;
30. a sleeve; 31. a transfer tube; 32. an air outlet pipe; 33. a drainage plate;
40. a connecting plate; 41. a rotating plate; 42. a seal ring; 43. connecting iron;
50. a connecting rod; 51. a torsion spring; 52. connecting blocks; 53. a telescopic block;
60. a telescopic spring.
Detailed Description
The invention is further described below in connection with specific inventions.
Example 1
As shown in fig. 1~5, which is a schematic structural diagram of a flow splitting structure and a peak and voltage regulating apparatus according to a preferred embodiment of the present invention, the flow splitting structure and the peak and voltage regulating apparatus of this embodiment include a pipe 10 and a sealing device, the pipe 10 is equipped with the sealing device, the sealing device includes a sleeve 30, two symmetrical ends of the sleeve 30 are provided with mounting holes, the pipe 10 is fixedly equipped with the mounting holes, the pipe 10 is communicated with the mounting holes, the sleeve 30 is internally provided with a drainage cavity and a rotation cavity, the height of the rotation cavity is greater than that of the drainage cavity, the sleeve 30 is internally equipped with a drainage plate 33, the lateral surface of the drainage plate 33 is fixedly equipped with the inner wall of the sleeve 30, the drainage plate 33 is obliquely installed upwards and located in the drainage cavity, one end of the drainage plate 33 is fixedly equipped with a connecting plate 40, two symmetrical lateral surfaces of the connecting plate 40 are fixedly equipped with the inner wall of the sleeve 30, the connecting plate 40 is located in the drainage cavity, the bottom of the connecting plate 40 is symmetrically equipped with connecting plates 43, a fixed connecting rod 50 is equipped with a fixed with a connecting block 52, two symmetrical connecting block 52 is connected with a connecting block 52, the connecting block 52 is symmetrically equipped with a torsion spring 41, the connecting block is equipped with a sealing ring 51 is attached to the inner wall of the rotation cavity, the rotating plate 41 is attached to the rotating cavity, the rotating plate 41, the rotating cavity, the rotating plate 41 is equipped with a sealing ring 41, and a sealing ring 41, a sealing ring is attached to the rotating plate 41.
The pipeline 10 one end be provided with into gas port 13, pipeline 10 on be equipped with air valve floodgate 12, pipeline 10 fixed assembly have sensor 11, pipeline 10 fixed assembly have manometer 20, pipeline 10 fixed assembly have electromagnetic actuator 21, electromagnetic actuator 21 bottom is equipped with solenoid valve 22, pipeline 10 be equipped with check valve 23, pipeline 10 one end be equipped with switching tube 31, switching tube 31 and pipeline 10 intercommunication, switching tube 31 one end fixed assembly have outlet duct 32, outlet duct 32 and switching tube 31 intercommunication.
In this embodiment, the air valve gate 12 is opened by screwing, air enters from the air inlet 13, the pressure gauge 20 displays air pressure, the check valve 23 prevents air from flowing back, the air flows into the sealing device, the drainage plate 33 of the sealing device drains the air, the air stresses the rotating plate 41, the rotating plate 41 rotates in the air flowing direction under the action of the torsion spring 51, the rotating cavity is opened, one end of the rotating plate 41 moves towards the corner cavity, the air flows out of the sealing device to the conversion pipe 31 and the air outlet pipe 32, the air valve gate 12 is closed by screwing, the air flowing speed is reduced, the stress of the rotating plate 41 is weakened, the rotating plate 41 is closed under the reaction force of the torsion spring 51, the sealing ring 42 on the rotating plate 41 seals the air, the air flowing speed of the air valve gate 12 when being opened is greater than the air flowing speed of the air valve gate 12 when being closed, the air flowing speed of the air valve gate 12 when being closed cannot enable the rotating plate 41 to rotate, the sealing device effectively solves the trouble of manual closing, and meanwhile, many factors that the gas in the pipeline 10 still cannot be effectively blocked by the sealing device when the gas which does not flow.
The peak regulation and the pressure stabilization can be carried out by using the cooperation of double air sources, and the middle petroleum pipeline 10 air source of the lotus pool gate station and the LNG liquefied natural gas gasification station of the baichi rod and the lintun at the tail end are utilized to carry out regulation on components and pressure flow, so that the running pressure of the middle pressure A-grade pipeline 10 is not higher than 0.4mpa, and the tail end pressure is not lower than 0.1mpa.
Example 2
As shown in fig. 6~8, which is a schematic structural diagram of a flow dividing structure and a peak-shaving voltage stabilizing apparatus according to another preferred embodiment of the present invention, in order to improve the adhesion of the side surface of the rotating plate 41 to the inner wall of the casing 30 and improve the sealing effect of the gas, on the basis of example 1, the rotating plate 41 is improved, a groove is disposed on the side surface of the rotating plate 41, a telescopic spring 60 is assembled in the groove, a telescopic block 53 is assembled at one end of the telescopic spring 60, the telescopic block 53 is telescopically moved in the groove on the side surface of the rotating plate 41 through the telescopic spring 60, and the surface of the telescopic block 53 is adhered to the inner wall of the rotating cavity.
In this embodiment, the air valve gate 12 is turned off, the air flow speed is slowed, the stress of the rotating plate 41 is weakened, the rotating plate 41 is closed under the reaction force of the torsion spring 51, the sealing ring 42 on the rotating plate 41 seals air, the rotating plate 41 is closed, the inner wall of the rotating cavity bears the stress of the telescopic block 53, the telescopic block 53 is contracted under the action of the telescopic spring 60, the surface of the telescopic block 53 is attached to the inner wall of the rotating cavity, the air sealing effect is improved, meanwhile, the telescopic block 53 is attached to the inner wall of the rotating cavity, the telescopic block 53 strengthens the fixation of the rotating plate 41 through the telescopic spring 60, and the air flow speed for closing the air valve gate 12 cannot enable the rotating plate 41 to rotate.
While the invention has been described in further detail in connection with specific embodiments thereof, it will be understood that the invention is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, which should be considered to be within the scope of the invention as defined by the appended claims.
Claims (5)
1. The flow dividing structure comprises a pipeline (10) and a sealing device, wherein the sealing device is assembled on the pipeline (10);
the method is characterized in that:
the sealing device comprises a sleeve (30), mounting holes are formed in two symmetrical ends of the sleeve (30), a pipeline (10) is fixedly assembled on each mounting hole, the pipeline (10) is communicated with the mounting holes, a drainage cavity and a rotating cavity are arranged inside the sleeve (30), the height of the rotating cavity is larger than that of the drainage cavity, a drainage plate (33) is assembled inside the sleeve (30), the side surface of the drainage plate (33) is fixedly assembled with the inner wall of the sleeve (30), the drainage plate (33) is installed obliquely upwards and is positioned in the drainage cavity, a connecting plate (40) is fixedly assembled at one end of the drainage plate (33), two symmetrical side surfaces of the connecting plate (40) are fixedly assembled with the inner wall of the sleeve (30), and the connecting plate (40) is positioned in the drainage cavity;
the bottom of the connecting plate (40) is symmetrically provided with connecting irons (43), connecting rods (50) are fixedly arranged between the connecting irons (43), connecting blocks (52) are movably arranged on the connecting rods (50), torsion springs (51) are arranged between two symmetrical side faces of the connecting blocks (52) and the connecting irons (43), the torsion springs (51) are assembled on the surfaces of the connecting rods (50), one ends of the connecting blocks (52) are fixedly provided with rotating plates (41), the rotating plates (41) are located in rotating cavities, the surfaces of the rotating plates (41) are fixedly provided with sealing rings (42), the sealing rings (42) are attached to the inner walls of the rotating cavities, the sealing rings (42) are attached to one ends of the connecting plates (40), two symmetrical inner walls of the drainage cavities are provided with corner cavities, and the corner cavities are located below the connecting plate (40);
the side of rotating plate (41) be provided with the recess, be equipped with expanding spring (60) in the recess, expanding spring (60) one end be equipped with flexible piece (53).
2. A shunting structure as claimed in claim 1, characterized in that: pipeline (10) one end be provided with into gas port (13), pipeline (10) on be equipped with air valve floodgate (12), pipeline (10) fixed sensor (11) of being equipped with, pipeline (10) fixed manometer (20) of being equipped with, pipeline (10) fixed electromagnetic drive (21) of being equipped with, electromagnetic drive (21) bottom is equipped with solenoid valve (22), pipeline (10) be equipped with check valve (23).
3. A shunting structure according to claim 2, characterized in that: one end of the pipeline (10) is provided with a conversion pipe (31), the conversion pipe (31) is communicated with the pipeline (10), one end of the conversion pipe (31) is fixedly provided with an air outlet pipe (32), and the air outlet pipe (32) is communicated with the conversion pipe (31).
4. A shunting structure according to claim 3, characterized in that: the telescopic block (53) moves in a telescopic mode in a side groove of the rotating plate (41) through a telescopic spring (60), and the surface of the telescopic block (53) is attached to the inner wall of the rotating cavity.
5. A peak-shaving voltage-stabilizing apparatus, characterized in that a shunting structure according to claim 4 is mounted on the peak-shaving voltage-stabilizing apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279417.6A CN113074322B (en) | 2021-03-16 | 2021-03-16 | Shunting structure and peak regulation and voltage stabilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110279417.6A CN113074322B (en) | 2021-03-16 | 2021-03-16 | Shunting structure and peak regulation and voltage stabilization equipment |
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| Publication Number | Publication Date |
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| CN113074322A CN113074322A (en) | 2021-07-06 |
| CN113074322B true CN113074322B (en) | 2023-03-28 |
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| CN202110279417.6A Active CN113074322B (en) | 2021-03-16 | 2021-03-16 | Shunting structure and peak regulation and voltage stabilization equipment |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204153466U (en) * | 2014-09-30 | 2015-02-11 | 重庆中节能三峰能源有限公司 | A kind of gas pipeline system of gas fired boiler |
| CN206514903U (en) * | 2016-12-17 | 2017-09-22 | 浙江荣鑫燃气表有限公司 | A kind of check valve for gas meter, flow meter |
| CN207112061U (en) * | 2017-06-24 | 2018-03-16 | 陈春女 | A kind of gas valves door of quick closedown |
| CN209438694U (en) * | 2018-12-10 | 2019-09-27 | 安徽艾珂尔制药有限公司 | A kind of tablet efficient grinding device |
| CN210319410U (en) * | 2019-07-11 | 2020-04-14 | 芜湖泰和管业股份有限公司 | Stainless steel corrugated pipe pipeline system for indoor gas |
| CN110230773A (en) * | 2019-07-11 | 2019-09-13 | 芜湖泰和管业股份有限公司 | Indoor gas corrugated stainless steel tubing pipe-line system |
| CN211780240U (en) * | 2020-03-25 | 2020-10-27 | 聊城市东昌府区新奥能源有限公司 | Gas pipeline conveying and metering device |
| CN212691498U (en) * | 2020-04-16 | 2021-03-12 | 华能北京热电有限责任公司 | Fuel system based on redundant configuration of fire alarm valve |
| CN212177976U (en) * | 2020-05-22 | 2020-12-18 | 厦门祺星新材料有限公司 | Pipeline pressure relief structure |
| CN112212217A (en) * | 2020-11-11 | 2021-01-12 | 东营奇好日用品有限公司 | Safe redundant pipeline capable of storing certain amount of natural gas |
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2021
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