CN-224214161-U - Passive cloud control high-pressure valve for water injection well

CN224214161UCN 224214161 UCN224214161 UCN 224214161UCN-224214161-U

Abstract

The utility model relates to the technical field of high-pressure electric control valves, in particular to a passive cloud-control high-pressure valve for a water injection well, which comprises a direct current motor, a first-stage speed reducer, a second-stage speed reducer and a high-pressure valve body, wherein the direct current motor is connected with the first-stage speed reducer; the remote control module is used for controlling the direct current motor to start according to the received control instruction and driving the high-voltage valve body to rotate through the primary speed reducer and the secondary speed reducer to switch. Therefore, the control of the high-voltage valve in the power supply limited scene can be realized, the operation can be maintained without the external of a power supply, the switching action can be performed in the high-voltage pipeline, the use cost is reduced, and the use limit is reduced.

Inventors

FANG YONGHE
WANG QUN
GAO ZHIGANG
FEI XIANG
LIU QINGYANG

Assignees

方永和

Dates

Publication Date: 20260508
Application Date: 20250623

Claims (10)

1. The passive cloud control high-pressure valve for the water injection well is characterized by comprising a high-pressure valve body (1), a direct current motor (6), a primary speed reducer (5), a secondary speed reducer (4), a solar power supply mechanism and a remote control module; the direct current motor (6) is connected with the primary speed reducer (5), the primary speed reducer (5) is connected with the secondary speed reducer (4), and the secondary speed reducer (4) is connected with the high-pressure valve body (1) through the coupler (2); the direct current motor (6) is connected with the remote control module, and the remote control module is connected with the cloud server through the wireless transmission module; The solar power supply mechanism is respectively connected with the direct current motor (6) and the remote control module, and is used for supplying power to the direct current motor (6) and the remote control module by utilizing solar power generation; the remote control module is used for controlling the direct current motor (6) to start according to the received control instruction, and the primary speed reducer (5) and the secondary speed reducer (4) drive the high-pressure valve body (1) to rotate for switching on and off.
2. The passive cloud-controlled high-pressure valve for a water injection well according to claim 1, wherein the solar power supply mechanism comprises a plurality of solar panels and a battery; The solar panels form a cylindrical solar coat (7), and the battery is arranged inside the solar coat (7) and connected with the solar panels; The direct current motor (6), the primary speed reducer (5), the secondary speed reducer (4), the remote control module and the coupler (2) are arranged in the solar coat (7); The bottom end of the solar energy coat (7) is connected with the high-pressure valve body (1), and a waterproof cover plate is arranged at the top end of the solar energy coat.
3. The passive cloud-controlled high-pressure valve for a water injection well of claim 1, wherein: The rated voltage of the direct current motor (6) is more than or equal to 3.6V, the output power is more than 70W, the rated current is more than or equal to 20A, and the rotating speed is more than or equal to 20000rpm.
4. The passive cloud-controlled high-pressure valve for a water injection well of claim 1, wherein: One end of the high-pressure valve body (1) is connected with the left connecting main body (17), and the other end of the high-pressure valve body is connected with the right connecting main body (13); the left connecting main body (17) is connected with a left pipeline through a left connecting clamp (16), and the right connecting main body (13) is connected with a right pipeline through a right connecting clamp (12).
5. The passive cloud-controlled high-pressure valve for a water injection well according to claim 1, further comprising a positioning hall sensor (10); the positioning Hall sensor (10) is connected with the secondary speed reducer (4) and the remote control module, and the positioning Hall sensor (10) is used for detecting the valve real-time position of the high-pressure valve body (1) and transmitting the valve real-time position to the remote control module.
6. The passive cloud-controlled high-pressure valve for a water injection well according to claim 1, further comprising a counting hall sensor (11); The counting Hall sensor (11) is connected with the primary speed reducer (5) and the remote control module, and the counting Hall sensor (11) is used for detecting the rotation number of turns of an output shaft of the primary speed reducer (5) and transmitting the rotation number of turns to the remote control module.
7. The passive cloud-controlled high-pressure valve for a water injection well of claim 4, further comprising a first pressure sensor (18) and a second pressure sensor (14); The first pressure sensor (18) is connected with the left connecting main body (17) and the remote control module, and the first pressure sensor (18) is used for detecting a first real-time pressure in the left connecting main body (17) and transmitting the first real-time pressure to the remote control module; The second pressure sensor (14) is connected with the right connecting main body (13) and the remote control module, and the second pressure sensor (14) is used for detecting second real-time pressure in the right connecting main body (13) and transmitting the second real-time pressure to the remote control module.
8. The passive cloud-controlled high-pressure valve for a water injection well of claim 1, wherein: the reduction ratio of the primary speed reducer (5) is 50-200; The reduction ratio of the two-stage speed reducer (4) is 100-200.
9. The passive cloud-controlled high-pressure valve for a water injection well of claim 2, wherein: the open circuit voltage of the solar panel is greater than or equal to 5.5V; the short-circuit current of the solar panel is greater than or equal to 200mA.
10. The passive cloud-controlled high-pressure valve for a water injection well according to any one of claims 1 to 9, further comprising a coupling bracket (3); the outer part of the coupler (2) is sleeved with the coupler support (3), the top end of the coupler support (3) is connected with the secondary speed reducer (4), and the bottom end of the coupler support is connected with the high-pressure valve body (1).

Description

Passive cloud control high-pressure valve for water injection well Technical Field The utility model relates to the technical field of high-pressure electric control valves, in particular to a passive cloud-control high-pressure valve for a water injection well. Background In the existing pipeline valve, the high-pressure electric control valve has a plurality of products, and when the high-pressure valve is driven, a large torque is required. High voltage valves, d reaching or exceeding 16MPa, are essentially electrically controlled valves that require a wired power supply of 220V or 380V ac or even higher to operate, which necessarily requires strong electrical support to produce large torque. However, in many special field industrial situations of water injection wells in most oil fields, such as well sites, there may be insufficient power supply, but high-voltage electric control valves are needed, so that a wireless remote control high-voltage electric control valve which does not need an external power supply or a cable needs to be designed. Disclosure of utility model In view of the above, the utility model provides a passive cloud-control high-pressure valve for a water injection well, which aims to solve the problem that the use of the existing high-pressure control valve for the water injection well is limited in occasions where sufficient power cannot be provided in the field because the high-pressure control valve for the water injection well needs a wired power supply with higher voltage to supply power. The utility model provides a passive cloud control high-pressure valve for a water injection well, which comprises a high-pressure valve body, a direct current motor, a primary speed reducer, a secondary speed reducer, a solar power supply mechanism and a remote control module, wherein the high-pressure valve body is connected with the direct current motor; The direct current motor is connected with a primary speed reducer, the primary speed reducer is connected with a secondary speed reducer, and the secondary speed reducer is connected with the high-pressure valve body through a coupler; The direct current motor is connected with the remote control module, and the remote control module is connected with the cloud server through the wireless transmission module; The solar power supply mechanism is respectively connected with the direct current motor and the remote control module, and the solar power supply module is used for supplying power for the direct current motor and the remote control module by utilizing solar power generation; The remote control module is used for controlling the direct current motor to start according to the received control instruction, and the high-voltage valve body is driven to rotate to switch through the primary speed reducer and the secondary speed reducer. Preferably, the solar power supply mechanism comprises a plurality of solar panels and batteries; the solar panels form a cylindrical solar jacket, and the battery is arranged in the solar jacket and connected with the solar panels; the direct current motor, the primary speed reducer, the secondary speed reducer, the remote control module and the coupler are arranged inside the solar coat; the bottom end of the solar energy jacket is connected with the high-pressure valve body, and the top end of the solar energy jacket is provided with a waterproof cover plate. Preferably, the rated voltage of the direct current motor is larger than or equal to 3.6V, the output power is larger than 70W, the rated current is larger than or equal to 20A, and the rotating speed is larger than or equal to 20000rpm. Preferably, one end of the high-pressure valve body is connected with the left connecting main body, and the other end of the high-pressure valve body is connected with the right connecting main body; The left connecting main body is connected with a left pipeline through a left connecting clamp, and the right connecting main body is connected with a right pipeline through a right connecting clamp. Preferably, the device also comprises a positioning Hall sensor; The positioning Hall sensor is connected with the secondary speed reducer and the remote control module, and is used for detecting the real-time position of the valve of the high-pressure valve body and transmitting the real-time position to the remote control module. Preferably, the device also comprises a counting Hall sensor; the counting Hall sensor is connected with the primary speed reducer and the remote control module, and is used for detecting the rotation number of the output shaft of the primary speed reducer and transmitting the rotation number to the remote control module. Preferably, the device further comprises a first pressure sensor and a second pressure sensor; The first pressure sensor is connected with the left connecting main body and the remote control module, and is used for detecting first real-time pressure in the left connecting main