CN217683387U - Rotary high-pressure flow dividing device - Google Patents
Rotary high-pressure flow dividing device Download PDFInfo
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- CN217683387U CN217683387U CN202221368515.3U CN202221368515U CN217683387U CN 217683387 U CN217683387 U CN 217683387U CN 202221368515 U CN202221368515 U CN 202221368515U CN 217683387 U CN217683387 U CN 217683387U
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- shaped baffle
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model relates to a rotation type high pressure diverging device, its characterized in that: the inlet pipe is located on the upper portion of the device, fluid is separated by branch pipes after entering the inlet pipe, the upper portion of the arc-shaped groove is located behind the inlet pipe and is not communicated with the inlet pipe, the lower portion of the arc-shaped groove is intersected with the branch pipes, the sealing rubber is located between the arc-shaped groove and the inner wall of the arc-shaped baffle, sealing failure caused by the fact that the fluid enters another branch pipe along a gap in a series flow mode after the branch pipes are closed by the arc-shaped baffle can be avoided, the arc-shaped baffle is located in the arc-shaped groove, the upper portion of the arc-shaped baffle is provided with a flat key groove, the flat key groove is located behind the inlet pipe, the arc-shaped baffle can be controlled by a power system to rotate around a shaft, the opening degree of each branch pipe is controlled by adjusting the arc-shaped baffle, flow in the branch pipes is adjusted, and the purpose of distributing the fluid in real time under the condition of high pressure and high flow speed is finally achieved.
Description
Technical Field
The utility model belongs to oil gas field development engineering field, concretely relates to rotation type high pressure diverging device.
Background
At present, in the unconventional oil and gas development process, large-scale hydraulic fracturing is needed, a large amount of high-pressure high-speed fluid is injected underground through a pipeline on the ground, and finally, the stratum is pressed open to form a seam network system, so that oil and gas resources can flow out of the underground more easily.
In the process, a large amount of high-pressure high-speed fluid carrying the proppant enters the underground through a pipeline system on the ground, pipelines and valves in the pipeline system need to bear large amount of erosion of the proppant and high-pressure high-speed fluid, and the conventional valves are difficult to bear the erosion under the condition of high-pressure high-speed fluid abrasive jet flow. In addition, one pump truck needs to control the injection amount of the fluids of a plurality of wellheads, and the flow of the branch pipeline can be controlled in real time under the severe conditions of high pressure, high speed and fluid erosion. Meanwhile, when one branch pipe is closed, the other branch pipe is opened, so that the condition that all the branch pipes are closed at the same time to form high-pressure building and generate danger is avoided. The existing equipment is difficult to realize the functions.
Disclosure of Invention
The utility model aims to solve the technical problem that a rotation type high pressure diverging device is provided. The rotary high-pressure shunt device can complete controllable shunt under severe conditions of high pressure, high speed and fluid erosion, and can prevent the valve body branches from being closed simultaneously to form high-pressure build-up to cause danger.
For solving the technical problem, the utility model discloses the technical scheme who adopts does:
the utility model provides a rotation type high pressure diverging device, its structure includes the pipeline of intaking, the arc wall, cowl, the lateral conduit, driving system, sealing rubber, the axle, its characterized in that: the inlet pipe is located on the upper portion of the device, fluid is separated by branch pipes after entering the inlet pipe, the upper portion of the arc-shaped groove is located behind the inlet pipe and is not communicated with the inlet pipe, the lower portion of the arc-shaped groove is intersected with the branch pipes, the sealing rubber is located between the arc-shaped groove and the inner wall of the arc-shaped baffle, sealing failure caused by the fact that the fluid enters another branch pipe along a gap in a series flow mode after the branch pipes are closed by the arc-shaped baffle can be avoided, the arc-shaped baffle is located in the arc-shaped groove, the upper portion of the arc-shaped baffle is provided with a flat key groove, the flat key groove is located behind the inlet pipe, the arc-shaped baffle can be controlled by a power system to rotate around a shaft, the opening degree of each branch pipe is controlled by adjusting the arc-shaped baffle, then flow in the branch pipes is adjusted, and the purpose of shunting is finally achieved.
The design principle of the utility model is as follows:
after high-pressure high-speed fluid flows into a rotary high-pressure shunt device and is put into a water pipeline, the fluid is divided into two paths by branch pipelines, and through the special structure of the arc-shaped baffle plate, when one branch pipeline is closed, the other branch pipeline is opened, so that the shunt proportion of the branch pipelines is adjusted in real time, and the shunt under the high-pressure condition is realized. Wherein cowl is large-scale component, is difficult for taking place deformation, can effectively adjust and the sealed branch pipeline condition of opening and shutting, can be applicable to high-tension apparatus. In addition, the upper part of the water inlet pipeline and the lower part of the branch pipeline are both provided with threads which can be connected with the upstream pipeline and the downstream pipeline.
The utility model has the advantages that:
the utility model provides a pair of rotation type high pressure diverging device is easy and simple to handle, the good reliability, simple structure can realize the controllable reposition of redundant personnel of high-pressure high-speed fluid, avoids the valve body branch road closed simultaneously, forms the high pressure to suppress and presses out and cause danger simultaneously.
Drawings
Fig. 1 is a schematic cross-sectional view of a rotary high-pressure shunt device according to embodiment 1 of the present invention. In the figure: 1. the water inlet pipeline, the 2 arc-shaped grooves, the 3 arc-shaped baffles, the 4 branch pipelines, the 5 power system, the 6 sealing rubber and the 7 shafts.
Detailed Description
Example 1
The utility model provides a rotation type high pressure diverging device, its structure includes inlet pipe 1, arc wall 2, cowl 3, lateral line 4, driving system 5, rubber seal 6, axle 7, its characterized in that: the inlet pipe 1 is located on the upper portion of the device, fluid is separated by the branch pipe 4 after entering the inlet pipe 1, the upper portion of the arc-shaped groove 2 is located behind the inlet pipe 1 and is not communicated with the inlet pipe 1, the lower portion of the arc-shaped groove 2 is intersected with the branch pipe 4, the sealing rubber is located between the arc-shaped groove 2 and the inner wall of the arc-shaped baffle 3, the situation that the branch pipe 4 is closed by the arc-shaped baffle 3 and the fluid flows into the other branch pipe 4 along a gap in series to cause sealing failure can be avoided, the arc-shaped baffle 3 is located in the arc-shaped groove 2, the upper portion of the arc-shaped baffle 3 is provided with a flat key groove, the flat key groove is located behind the inlet pipe 1, the arc-shaped baffle 3 can be controlled by the power system 5 to rotate around the shaft 7, the opening and closing degree of each branch pipe 4 is controlled by adjusting the arc-shaped baffle 3, flow in the branch pipe 4 is adjusted, and the diversion purpose is finally achieved.
The unexplained parts related to the present invention are the same as or implemented by using the prior art.
Claims (1)
1. The utility model provides a rotation type high pressure diverging device, its structure includes water inlet pipe way (1), arc wall (2), cowl (3), lateral conduit (4), driving system (5), rubber seal (6), axle (7), its characterized in that: the water inlet pipeline (1) is located at the upper part of the device, fluid enters the water inlet pipeline (1) and then is separated by the branch pipeline (4), the upper part of the arc-shaped groove (2) is located at the rear part of the water inlet pipeline (1) and is not communicated with the water inlet pipeline (1), the lower part of the arc-shaped groove (2) is intersected with the branch pipeline (4), the sealing rubber is located between the arc-shaped groove (2) and the inner wall of the arc-shaped baffle (3), the situation that the branch pipeline (4) is closed by the arc-shaped baffle (3) and then the fluid flows into the other branch pipeline (4) along the gap in series to cause sealing failure can be avoided, the arc-shaped baffle (3) is located in the arc-shaped groove (2), the upper part of the arc-shaped baffle (3) is provided with a flat key groove which is located at the rear part of the water inlet pipeline (1), the arc-shaped baffle (3) can be controlled by the power system (5) to rotate around the shaft (7), the opening and closing degree of each branch pipeline (4) can be controlled by adjusting the arc-shaped baffle (3), so as to further adjust the flow in the branch pipeline (4) and finally achieve the flow diversion purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368515.3U CN217683387U (en) | 2022-06-02 | 2022-06-02 | Rotary high-pressure flow dividing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368515.3U CN217683387U (en) | 2022-06-02 | 2022-06-02 | Rotary high-pressure flow dividing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217683387U true CN217683387U (en) | 2022-10-28 |
Family
ID=83704862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221368515.3U Active CN217683387U (en) | 2022-06-02 | 2022-06-02 | Rotary high-pressure flow dividing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217683387U (en) |
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2022
- 2022-06-02 CN CN202221368515.3U patent/CN217683387U/en active Active
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