Water distributor with flow regulation function

Abstract

The utility model discloses a water distributor with a flow regulation function, which comprises a water distributor main body, a water distribution nozzle is arranged at the top of the water distributor main body, a sealing gland is arranged at the bottom of the water distributor main body, an electric control box is arranged below the sealing gland, a water injection pipe is arranged on the side edge of the water distributor main body, and the water injection pipe is connected with the water distributor main body. A hydraulic power generation turbine is installed in the water injection pipe, the hydraulic power generation turbine is arranged between the water injection pipe and the electromagnetic valve, the hydraulic power generation turbine is electrically connected with the electric control box through a generator, the electromagnetic valve is electrically connected with the electric control box, and the electric control box is connected with a remote controller through wireless signals. According to the water distributor with the flow adjusting function, water flow can be used for generating electricity and providing electric power, the water flow speed and flow can be adjusted and controlled under the command of a remote control signal, and the water distributor has the advantages of being high in flexibility degree and good in controllability.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water distributor, specifically is a water distributor with flow regulation function. BACKGROUND

[0002] In oilfield development, in order to maintain formation pressure, ensure that crude oil can flow out smoothly, thereby improving oil recovery efficiency, need to inject water into formation, and water distributor is the downhole special tool for quantitative water injection to each oil layer when layering water injection.

[0003] At present, water distributor has been widely applied in oilfield water injection system, such as the Chinese patent with application number CN202510057620.7, the specific content is: an anti-blocking water distributor for oilfield development. For the problem that impurities in the flowing liquid can block the water distributor. An anti-blocking water distributor for oilfield development, comprising: a shell having a plurality of liquid discharge ports; an upper joint threadedly mounted on the shell; a first sleeve slidingly disposed in the shell and having a plurality of liquid guide holes, the liquid guide holes being inclined; a second sleeve slidingly disposed in the shell, and the two ends of the second sleeve being in contact with the first sleeve and the upper joint respectively; an adjusting mechanism disposed in the shell for adjusting the opening size of the liquid guide holes on the first sleeve by pressure. The above-mentioned patent is a common water distributor for oilfield development, but the water injection flow of the above-mentioned water distributor is fixed, and the water injection flow and velocity cannot be real-time regulated according to demand, and the flexibility is poor. SUMMARY

[0004] The utility model aims at providing a water distributor with flow regulation function to solve the problem that the existing water distributor cannot real-time regulate water injection flow and velocity according to demand and has poor flexibility.

[0005] The technical scheme of the utility model is realized as follows: a water distributor with flow regulation function, comprising a water distributor main body, the water distributor main body top is installed with water distributor mouth, the water distributor main body bottom is installed with sealing gland, the sealing gland below is provided with electric control box, the water distributor main body side is installed with water injection pipe, the water injection pipe inside is installed with hydroelectricity turbine, the hydroelectricity turbine is set in the middle of water injection pipe and solenoid valve, the hydroelectricity turbine is connected with electric control box through generator, the solenoid valve is connected with electric control box, and the electric control box is connected with remote controller through wireless signal.

[0006] Preferably, the solenoid valve is integrated with a flow meter and a flow rate meter.

[0007] Preferably, the electric control box comprises a waterproof shell, a battery box is arranged inside the waterproof shell, the battery box is electrically connected with the generator through a charging protection circuit, a microprocessor module is arranged on the side of the charging protection circuit, and the microprocessor module is electrically connected with a signal antenna through a wireless communication module.

[0008] Preferably, an insulating pad is arranged inside the waterproof shell.

[0009] Preferably, a wire collecting box with good waterproof performance is arranged on the top of the waterproof shell.

[0010] Preferably, the electromagnetic valve is electrically connected with the microprocessor module.

[0011] By adopting the technical scheme, the beneficial effects of the utility model are as follows:

[0012] The water distributor with the flow regulating function can utilize water flow to generate electricity, provide electric power, and regulate water flow speed and flow under the command of a remote control signal, and has the advantages of high flexibility and good controllability. DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0014] Figure 1 It is the front view of the utility model.

[0015] Figure 2 It is the internal structure view of the electric control box of the utility model.

[0016] Wherein: 1, water distributor main body;2, water distribution nozzle;3, sealing gland;4, water injection pipe;5, hydraulic power generation turbine;6, electromagnetic valve;7, generator;8, electric control box;801, waterproof shell;802, insulating pad;803, battery box;804, charging protection circuit;805, microprocessor module;806, wireless communication module;807, signal antenna;808, wire collecting box. DETAILED DESCRIPTION

[0017] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making the creative labor belong to the range of protection of the utility model.

[0018] Referring to Figure 1 , a water distributor with flow regulating function, including water distributor main body 1, water distributor main body 1 top installs water distributor nozzle 2, water distributor main body 1 Bottom installation has sealing gland 3, sealing gland 3 below setting has electric control box 8, water distributor main body 1 The side installs water injection pipe 4, water injection pipe 4 inside installation has hydraulic power generation turbine 5, hydraulic power generation turbine 5 setting in water injection pipe 4 and electromagnetic valve 6 intermediate, hydraulic power generation turbine 5 Through generator 7 and electric control box 8 electric connection, electromagnetic valve 6 and electric control box 8 electric connection, electric control box 8 Through wireless signal and remote controller 9 are connected.

[0019] Referring to Figure 1 , electromagnetic valve 6 inside integrated with flowmeter and flowmeter, so setting is convenient for using flowmeter and flowmeter Real-time monitoring of water flow parameters, and feedback to electric control box 8, it is convenient for electric control box 8 to regulate and control water flow parameters.

[0020] Referring to Figure 2 , electric control box 8 includes waterproof shell 801, waterproof shell 801 Inside setting has battery box 803, battery box 803 through charging protection circuit 804 and generator 7 electric connection, charging protection circuit 804 The side setting has microprocessor module 805, microprocessor module 805 through wireless communication module 806 and signal antenna 807 electric connection, so setting is convenient for using remote controller 9 to emit wireless signal, wireless signal is received by signal antenna 807 after multiple reflections of well wall in the well, after wireless signal feedback to wireless communication module 806 for processing, the instruction is input into microprocessor module 805, thereby regulating and controlling water flow parameters.

[0021] Referring to Figure 2 , a layer of insulating pad 802 is laid in the waterproof shell 801, which can improve the waterproof, moisture-proof and insulation performance of the internal electronic components, and improve the safety.

[0022] Referring to Figure 2 , the top of the waterproof shell 801 is provided with a concentrator box 808 with good waterproof performance, so that the cable can be arranged and bundled through the concentrator box 808, and the waterproof performance and safety of the wiring node are improved.

[0023] Referring to Figure 2The electromagnetic valve 6 is electrically connected with the microprocessor module 805, so that the microprocessor module 805 directly controls the opening and closing of the electromagnetic valve 6 according to the feedback instructions, so as to realize the purpose of regulating the water flow.

[0024] Working principle: when using the device, connect the water distribution nozzle 2 to the water supply equipment, and the water injected into the water distributor main body 1 through the water distribution nozzle 2 can flow out from the water injection pipe 4. When the water flow passes through the water power generation turbine 5, the water power generation turbine 5 rotates, and the water power generation turbine 5 converts the kinetic energy of the water into electric energy when rotating, and charges the electric control box 8 through the generator 7. The electric power is stored in the electric control box 8, which supplies power for the device, and the electric control box 8 controls the electromagnetic valve 6 to regulate the outflow speed and flow of the water in real time, realizes the real-time, controllable and flexible regulation of the water injection layering.

[0025] In the description of the present application, the terms "connection", "installation", "fixation", "arrangement" and the like are broadly understood, for example, "connection" can be fixed connection or indirect through intermediate components without affecting the relationship between components and technical effects, or it can be integrated connection or partial connection, as the case may be for a person skilled in the art. The specific meaning of the above terms in the present application or utility model can be understood according to the specific circumstances, in the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse" and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. Finally, it should be noted that when describing the position of each component and the cooperation relationship between them, one pair of components is usually taken as an example, however, those skilled in the art should understand that such position, cooperation relationship, etc. are also applicable to other components / other pairs of components.

[0026] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A water distributor having a flow regulating function, characterized by: The utility model provides an improved water distributor, including the water distributor body (1), the water distributor body (1) top is equipped with the water distributor nozzle (2), the water distributor body (1) bottom is equipped with the sealing gland (3), the sealing gland (3) below is provided with electric control box (8), the water distributor body (1) side is equipped with the water injection pipe (4), the water injection pipe (4) inside is equipped with the hydraulic power generation turbine (5), the hydraulic power generation turbine (5) is set in the water injection pipe (4) and solenoid valve (6) intermediate, the hydraulic power generation turbine (5) is connected with electric control box (8) electricity through generator (7), solenoden valve (6) is connected with electric control box (8) electricity, electric control box (8) is connected with remote controller (9) through wireless signal.

2. The water distributor with flow regulating function according to claim 1, characterized in that: The solenoid valve (6) is internally integrated with a flow meter and a flow rate meter.

3. The water distributor with flow regulating function according to claim 1, characterized in that: The electric control box (8) comprises a waterproof shell (801), the waterproof shell (801) is internally provided with a battery box (803), the battery box (803) is electrically connected with the generator (7) through a charging protection circuit (804), a microprocessor module (805) is arranged on the side of the charging protection circuit (804), the microprocessor module (805) is electrically connected with a signal antenna (807) through a wireless communication module (806).

4. The water distributor with flow regulating function according to claim 3, characterized in that: The waterproof shell (801) is internally laid with an insulating pad (802).

5. The water distributor with flow regulating function according to claim 3, characterized in that: The waterproof shell (801) is internally laid with an insulating pad (802).

6. The water distributor with flow regulating function according to claim 3, characterized in that: The waterproof shell (801) is internally laid with an insulating pad (802). The solenoid valve (6) is electrically connected with the microprocessor module (805).

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