CN219367091U - Pressure-variable joint for gas or liquid combined transmission - Google Patents
Pressure-variable joint for gas or liquid combined transmission Download PDFInfo
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- CN219367091U CN219367091U CN202320212510.XU CN202320212510U CN219367091U CN 219367091 U CN219367091 U CN 219367091U CN 202320212510 U CN202320212510 U CN 202320212510U CN 219367091 U CN219367091 U CN 219367091U
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- pipe
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- joint
- interface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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Abstract
The utility model discloses a transformation type connector for gas or liquid combination transmission, which comprises a connector main body, wherein a first connecting part and a second connecting part are respectively arranged at two ends of the connector main body, a third connecting component is arranged on the connector main body, and a third connecting part is arranged at one end, far away from the connector main body, of the third connecting component. The pressure-variable type connector has the beneficial effects that the pressure-variable type connector is ingenious in structural design, high in practicability and wide in application range, and pressure-reducing transmission and pressurizing transmission in the fluid transmission process are realized by using the pressure-variable type connector, so that the control of the flow in the transmission process by the practical flow control valve is avoided, and the convenience in the pipeline transmission process is effectively improved.
Description
Technical Field
The utility model relates to the technical field of pipeline fittings in the mechanical industry, in particular to a pressure-variable joint for gas or liquid combined transmission.
Background
The fluid conveying pipe is one kind of hollow section without welded seam, and has hollow section, and is used widely as pipe for conveying petroleum, natural gas, water, solid material, etc. and has light weight compared with available solid steel material, such as round steel, etc. and is one kind of economic section steel for producing structural part and mechanical part, such as petroleum drilling rod, automobile transmission shaft, bicycle frame, etc. and steel scaffold for building, and has raised material utilization rate, simplified production process, saving in material and machining time, such as rolling bearing ring, jack, etc. and steel pipe, which is also one kind of material essential for conventional weapon, barrel, etc. and is made into circular pipe and special pipe.
The fluid conveying pipe can be used for conveying gas or liquid, in the use process, the fluid conveying pipe is required to be connected through a joint, a flow control valve is usually required to be arranged on a pipeline to control the flow in the conveying process, the existing joint cannot control the flow, the existing joint is complex in structure and inconvenient to install, and therefore a pressure-variable joint for combining and conveying the gas or the liquid is required to be designed.
Disclosure of Invention
The utility model aims to solve the problems, and designs a pressure-variable joint for gas or liquid combined transmission.
The technical scheme of the utility model for achieving the purpose is that the pressure-variable type connector for gas or liquid combination transmission comprises a connector main body, wherein the two ends of the connector main body are respectively provided with a first connecting part and a second connecting part, the connector main body is provided with a third connecting component, and one end of the third connecting component, which is far away from the connector main body, is provided with the third connecting part.
As a further description of the technical scheme, the joint body comprises an arc joint pipe, a first connecting part and a second connecting part are respectively arranged at two ends of the arc joint pipe, and a third connecting component is arranged on the arc joint pipe.
As a further description of the technical scheme, the first connecting portion comprises a first connecting interface arranged at one end of the arc-shaped joint pipe, and a first connecting groove is arranged in the first connecting interface.
As a further description of the technical scheme, the inner wall of the first connecting interface is provided with connecting threads.
As a further description of the technical scheme, the second connection part comprises a second connection interface arranged at one end of the arc-shaped joint pipe, and a second connection groove is arranged in the second connection interface.
As a further description of the technical solution, the inner wall of the second connection interface is provided with a connection thread.
As a further description of the technical scheme, the third connecting assembly comprises a third connecting pipe which is arranged on the arc-shaped joint pipe and communicated with the arc-shaped joint pipe, and a third connecting part is arranged at one end, away from the arc-shaped joint pipe, of the third connecting pipe.
As a further description of the technical scheme, the third connecting part comprises a third connecting interface arranged at one end of the third connecting pipe, and a third connecting groove is arranged in the third connecting interface.
As a further description of the technical solution, the inner wall of the third connection interface is provided with a connection thread.
As a further description of the technical scheme, the pipe diameter of the third connecting component is smaller than that of the arc-shaped joint pipe.
The pressure-variable joint has the beneficial effects that the pressure-variable joint is ingenious in structural design, strong in practicability and wide in application range, the pressure-variable joint is used for realizing pressure reduction transmission and pressure boost transmission in the fluid transmission process, the control of the flow in the transmission process by the practical flow control valve is avoided, and the convenience in the pipeline transmission process is effectively improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a schematic cross-sectional structure of the present utility model.
In the figure, 1, a joint main body; 2. a first connection portion; 3. a second connecting portion; 4. a third connection assembly; 5. a third connecting portion; 6. an arc-shaped joint pipe; 7. a first connection interface; 8. a first connection groove; 9. a second connection interface; 10. a second connecting groove; 11. a third connection pipe; 12. a third connection interface; 13. and a third connecting groove.
Detailed Description
Firstly, explaining the design of the utility model, the fluid conveying pipe can be used for conveying gas or liquid, in the use process, the fluid conveying pipe needs to be connected through a joint, and a flow control valve is usually required to be arranged on a pipeline to realize the control of the flow in the conveying process, the existing joint cannot realize the control of the flow, and the existing joint has a complex structure and is inconvenient to install, so the utility model designs a variable-pressure joint for the combined conveying of the gas or the liquid.
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1-2, a pressure-variable joint for gas or liquid combined transmission comprises a joint main body 1, wherein two ends of the joint main body 1 are respectively provided with a first connecting part 2 and a second connecting part 3, and a third connecting component 4 is arranged on the joint main body 1.
The connector body 1 will be described in detail, the connector body 1 includes an arc-shaped connector tube 6, two ends of the arc-shaped connector tube 6 are respectively provided with a first connecting portion 2 and a second connecting portion 3, and the pipe diameter of the third connecting component 4 is smaller than that of the arc-shaped connector tube 6.
The first connecting portion 2 will be described in detail, the first connecting portion 2 includes a first connecting port 7 disposed at one end of the arc-shaped joint pipe 6, a first connecting groove 8 is disposed in the first connecting port 7, and a connecting thread is disposed on an inner wall of the first connecting port 7.
The second connecting portion 3 will be described in detail, the second connecting portion 3 includes a second connecting port 9 disposed at one end of the arc-shaped joint pipe 6, a second connecting groove 10 is disposed in the second connecting port 9, and connecting threads are disposed on an inner wall of the second connecting port 9.
The arc-shaped joint pipe 6 is provided with a third connecting component 4, and the third connecting component 4 will be described in detail below, the third connecting component 4 comprises a third connecting pipe 11 which is arranged on the arc-shaped joint pipe 6 and is communicated with the arc-shaped joint pipe 6, and one end of the third connecting pipe 11, which is far away from the arc-shaped joint pipe 6, is provided with a third connecting part 5.
A third connecting portion 5 is disposed at an end of the third connecting assembly 4 away from the joint body 1, and the third connecting portion 5 will be described in detail below, the third connecting portion 5 includes a third connecting port 12 disposed at an end of the third connecting pipe 11, a third connecting slot 13 is disposed in the third connecting port 12, and a connecting thread is disposed on an inner wall of the third connecting port 12.
The specific structure of the present utility model is described in detail above, and the working principle of the present utility model will be described below: the transmission modes of the transformer type connector of the technical scheme can be divided into four types:
first kind: the medium flows in from the first connection interface 7 and flows out from the second connection interface 9 and the third connection interface 12;
second kind: the medium flows in from the third connection interface 12 and flows out from the first connection interface 7 and the second connection interface 9;
third kind: the medium flows in from the first connection interface 7 and the second connection interface 9 and flows out from the third interface;
fourth kind: the medium flows in from the first connection interface 7 or the second connection interface 9 and the third connection interface 12, and flows out from the second connection interface 9 or the first connection interface 7;
among the four transmission modes, when the pressure of the inflow opening is constant and the resistance of the outflow opening is constant, the sectional areas of the inflow openings of the first transmission mode and the second transmission mode are smaller than the sectional area of the outflow opening, the sectional areas of the inflow openings of the third transmission mode and the fourth transmission mode are larger than the sectional area of the outflow opening, and the pressure-increasing transmission mode.
The pressure-variable joint of the technical scheme is ingenious in structural design, strong in practicability and wide in application range, realizes pressure reduction transmission and pressure boost transmission in the fluid transmission process by using the pressure-variable joint, avoids the control of the flow in the transmission process by using the practical flow control valve, and effectively improves the convenience in the pipeline transmission process.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (1)
1. The utility model provides a transformation formula connects for gaseous or liquid merging transmission, its characterized in that includes joint main part (1), the both ends of joint main part (1) are provided with first connecting portion (2), second connecting portion (3) respectively, be provided with third coupling assembling (4) on joint main part (1), third coupling assembling (4) keep away from joint main part (1) one end is provided with third connecting portion (5);
the connector body (1) comprises an arc-shaped connector pipe (6), a first connecting part (2) and a second connecting part (3) are respectively arranged at two ends of the arc-shaped connector pipe (6), and a third connecting assembly (4) is arranged on the arc-shaped connector pipe (6);
the first connecting part (2) comprises a first connecting interface (7) arranged at one end of the arc-shaped joint pipe (6), and a first connecting groove (8) is arranged in the first connecting interface (7);
the inner wall of the first connecting interface (7) is provided with connecting threads;
the second connecting part (3) comprises a second connecting interface (9) arranged at one end of the arc-shaped joint pipe (6), and a second connecting groove (10) is arranged in the second connecting interface (9);
the inner wall of the second connecting interface (9) is provided with connecting threads;
the third connecting assembly (4) comprises a third connecting pipe (11) which is arranged on the arc-shaped joint pipe (6) and is communicated with the arc-shaped joint pipe (6), and one end, far away from the arc-shaped joint pipe (6), of the third connecting pipe (11) is provided with a third connecting part (5);
the third connecting part (5) comprises a third connecting interface (12) arranged at one end of a third connecting pipe (11), and a third connecting groove (13) is arranged in the third connecting interface (12);
the inner wall of the third connecting interface (12) is provided with connecting threads;
the pipe diameter of the third connecting component (4) is smaller than that of the arc-shaped joint pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212510.XU CN219367091U (en) | 2023-02-14 | 2023-02-14 | Pressure-variable joint for gas or liquid combined transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320212510.XU CN219367091U (en) | 2023-02-14 | 2023-02-14 | Pressure-variable joint for gas or liquid combined transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219367091U true CN219367091U (en) | 2023-07-18 |
Family
ID=87149925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320212510.XU Active CN219367091U (en) | 2023-02-14 | 2023-02-14 | Pressure-variable joint for gas or liquid combined transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219367091U (en) |
-
2023
- 2023-02-14 CN CN202320212510.XU patent/CN219367091U/en active Active
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