Golf air lift system and serving device

Abstract

The embodiment of the utility model provides a golf gas lift system and a ball serving device, and relates to the technical field of gas lift oil extraction. The ball serving device comprises a ball serving device body, a rotating wheel and a driving piece, and the ball serving device body is provided with a ball inlet and a ball serving opening. The rotating wheel is arranged in the ball dispenser body; a containing groove is formed in the rotating wheel. The driving part is connected with the rotating wheel to drive the rotating wheel to rotate. When the rotating wheel rotates to a first position, a notch of the accommodating groove is communicated with the ball inlet and is used for receiving a ball body at the ball inlet; and when the rotating wheel rotates to the second position, the groove opening of the containing groove communicates with the ball serving opening and is used for conveying the ball into the ball serving opening. The ball serving device is high in ball serving efficiency and reliable in ball serving, and ball serving frequency and single ball serving are convenient to control.

Description

Technical Field

[0001] The utility model relates to the technical field of gas lift oil production, in particular to a golf gas lift system and a serving device. Background Art

[0002] Most of the current gas lift oil production devices use high-pressure gas to launch gas lift balls along the gas injection pipeline to the bottom of the well, and then rely on the thrust of the high-pressure gas and the gas lift balls to lift the oil to the ground. The existing gas lift oil production devices need to use a ball thrower to drop the gas lift balls into the gas injection pipe at required time intervals to improve the lifting efficiency of mechanical oil production and the recovery rate of oil and gas reservoirs.

[0003] The ball thrower is the core component of the gas lift oil production device. Most of the current ball throwers rely on push rods or turntables to serve the ball, which are prone to technical problems such as ball jamming and poor serving. Utility Model Content

[0004] The utility model aims to provide a golf gas lift system and a ball serving device, which can realize reliable serving and high serving efficiency.

[0005] The embodiment of the utility model is achieved as follows:

[0006] In a first aspect, the utility model provides a ball serving device, comprising:

[0007] A ball server body, wherein the ball server body is provided with a goal hole and a ball serving hole;

[0008] A rotating wheel, the rotating wheel is arranged in the main body of the ball server; the rotating wheel is provided with a receiving groove;

[0009] A driving member, the driving member is connected to the rotating wheel to drive the rotating wheel to rotate;

[0010] When the rotating wheel rotates to the first position, the notch of the accommodating groove is connected to the goal hole for catching the ball at the goal hole; when the rotating wheel rotates to the second position, the notch of the accommodating groove is connected to the serving hole for transferring the ball into the serving hole.

[0011] In an optional embodiment, the ball server body is provided with a ball serving channel, and the two ends of the ball serving channel are the goal hole and the ball serving hole respectively; the rotating wheel is arranged in the ball serving channel and is located between the goal hole and the ball serving hole.

[0012] In an optional embodiment, the serving channel is a straight channel.

[0013] In an optional embodiment, the inner diameter of the ball-serving channel is suitable to the outer diameter of the sphere.

[0014] In an optional embodiment, the receiving groove is used to accommodate a single ball at a time.

[0015] In an optional embodiment, the server body is provided with an opening connected to the serving channel, the opening is provided with a cover, the driving member is provided with an output shaft, and the rotating wheel is provided with a transmission shaft; at least one of the output shaft and the transmission shaft passes through the cover, and the output shaft and the transmission shaft are connected.

[0016] In an optional embodiment, a coupling is further included, and the coupling is connected to the output shaft and the transmission shaft respectively.

[0017] In an optional embodiment, a mounting groove is provided on the channel wall of the serving channel, and the rotating wheel is installed in the mounting groove.

[0018] In an optional embodiment, a guide groove is provided on the channel wall of the serving channel, and a limiting member is provided on the rotating wheel, and the limiting member is movably disposed in the guide groove.

[0019] In an optional embodiment, a bracket is provided on the ball launcher body, and the driving member is mounted on the bracket.

[0020] In an optional embodiment, the ball serving device body is provided with the ball scoring opening and connecting pieces are respectively provided at both ends of the ball serving opening.

[0021] In an optional embodiment, the ball serving device body is provided with the ball scoring opening and sealing members are respectively provided at both ends of the ball serving opening.

[0022] In a second aspect, the utility model provides a golf gas lift system, comprising a ball serving device as described in any one of the aforementioned embodiments.

[0023] The beneficial effects of the embodiments of the utility model include:

[0024] The serving device provided by the utility model is provided with a rotating wheel in the serving device body, and the rotating wheel turns to the first position to catch the ball coming in from the ball hole. After catching the ball, the rotating wheel turns to the second position to pass the ball into the serving hole to achieve serving. The serving device serves reliably, is convenient to control the serving speed, has high serving efficiency, and avoids the phenomenon of ball jamming.

[0025] The golf ball gas lift system provided by the embodiment of the utility model comprises the above-mentioned ball serving device, which is reliable in serving the ball and is beneficial to improving the gas lift oil production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 A schematic diagram of the structure of a ball serving device provided in an embodiment of the utility model;

[0028] Figure 2 A schematic cross-sectional structure diagram of a ball serving device provided in an embodiment of the utility model;

[0029] Figure 3 for Figure 2 A local enlarged schematic diagram of the middle A;

[0030] Figure 4 This is a schematic structural diagram of a golf gas lift system provided in an embodiment of the utility model.

[0031] Icons: 100-ball serving device; 110-ball serving device body; 111-ball serving channel; 112-ball entrance; 113-ball serving entrance; 114-mounting groove; 115-guide groove; 116-cover; 120-rotating wheel; 121-accommodating groove; 122-transmission shaft; 123-limiting member; 124-bearing; 130-driving member; 131-output shaft; 140-coupling; 141-fastening pin; 151-bracket; 152-connecting member; 153-seal; 200-golf gas lift system; 210-separation device; 220-cleaning device; 230-transmission pipeline. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0036] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0037] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Please refer to Figures 1 to 3 The present embodiment provides a serving device 100, comprising a serving device body 110, a rotating wheel 120 and a driving member 130. The serving device body 110 is provided with a goal hole 112 and a serving hole 113. The rotating wheel 120 is arranged in the serving device body 110; the rotating wheel 120 is provided with a receiving groove 121. The driving member 130 is connected to the rotating wheel 120 to drive the rotating wheel 120 to rotate. When the rotating wheel 120 rotates to a first position, the notch of the receiving groove 121 is connected to the goal hole 112, so as to receive the ball at the goal hole 112; when the rotating wheel 120 rotates to a second position, the notch of the receiving groove 121 is connected to the serving hole 113, so as to transfer the received ball into the serving hole 113. The serving device 100 has high serving efficiency, reliable serving, avoids ball jamming, and is convenient for controlling the serving frequency and single serving.

[0039] The serving machine body 110 is provided with a serving channel 111, and the two ends of the serving channel 111 are respectively a goal hole 112 and a serving hole 113; the rotating wheel 120 is arranged in the serving channel 111 and is located between the goal hole 112 and the serving hole 113. In this embodiment, the serving channel 111 is a straight channel. Of course, in some embodiments, the serving channel 111 can also be L-shaped, V-shaped or other shapes, which are not specifically limited here.

[0040] Optionally, the inner diameter of the ball launching channel 111 is suitable for the outer diameter of the ball. This ensures that the ball can smoothly enter and exit the ball launching channel 111. Optionally, the receiving groove 121 is used to accommodate a single ball at a time. This ensures that only one ball is launched each time, avoids multiple balls being launched continuously, and improves the gas lift oil recovery efficiency.

[0041] It is easy to understand that when catching the ball, the slot of the receiving groove 121 needs to be connected and coaxial with the ball serving port 112. After catching the ball, when serving the ball, the rotating wheel 120 needs to be rotated to one side of the slot to be connected and coaxial with the serving port 113, that is, after the rotating wheel 120 rotates about 180 degrees, the ball enters the serving port 113 from the receiving groove 121.

[0042] Optionally, the server body 110 is provided with an opening connected to the serving channel 111, and a cover 116 is provided at the opening. The cover 116 and the server body 110 can be connected by bolts. Of course, it can also be screw connection, riveting, bonding, clamping or welding, etc., which are not specifically limited here. The driving member 130 is provided with an output shaft 131, and the rotating wheel 120 is provided with a transmission shaft 122. At least one of the output shaft 131 and the transmission shaft 122 passes through the cover 116, and the output shaft 131 and the transmission shaft 122 are connected. It can be understood that a through hole is provided on the cover 116. The output shaft 131 can pass through the through hole to be connected to the transmission shaft 122. Alternatively, the transmission shaft 122 can pass through the through hole to be connected to the output shaft 131. Alternatively, the output shaft 131 and the transmission shaft 122 can extend into the through hole at the same time, and the connection between the two is realized in the through hole.

[0043] In this embodiment, the transmission shaft 122 of the rotating wheel 120 passes through the cover 116 from the through hole, and the transmission shaft 122 and the output shaft 131 are connected on the side of the cover 116 away from the serving channel 111. Optionally, the serving device 100 also includes a coupling 140, and the coupling 140 is connected to the output shaft 131 and the transmission shaft 122 respectively. Optionally, the fastening pin 141 passes through the transmission shaft 122, the coupling 140 and the output shaft 131 in sequence to achieve the connection between the three. The coupling 140 is used to realize the transmission of the power of the output shaft 131 to the transmission shaft 122, thereby driving the rotating wheel 120 to rotate.

[0044] It can be understood that the rotating wheel 120 rotates around the axis of the transmission shaft 122. The axis of the transmission shaft 122 and the axis of the serving channel 111 are perpendicular to each other. Optionally, a mounting groove 114 is provided on the channel wall of the serving channel 111, and the rotating wheel 120 is partially installed in the mounting groove 114 and can rotate in the mounting groove 114. In order to improve the smoothness of rotation and reduce rotation friction, a bearing 124 is installed between the cover 116 and the transmission shaft 122.

[0045] Optionally, a guide groove 115 is provided on the channel wall of the serving channel 111, and the guide groove 115 and the mounting groove 114 are arranged at intervals. A stopper 123 is provided on the rotating wheel 120, and the stopper 123 is movably arranged in the guide groove 115. When the rotating wheel 120 rotates in the mounting groove 114, the stopper 123 also moves in the guide groove 115, which is conducive to improving the rotation accuracy, so that the ball can accurately and smoothly enter the receiving groove 121 of the rotating wheel 120 from the ball entry 112, and accurately and smoothly enter the serving port 113 from the receiving groove 121 of the rotating wheel 120, thereby improving the serving accuracy and reducing the risk of ball jamming and blocking. The stopper 123 can be a stopper pin.

[0046] Optionally, a bracket 151 is provided on the ball server body 110, and the driving member 130 is mounted on the bracket 151. In this embodiment, the driving member 130 is a motor. Of course, in other embodiments, the driving member 130 can also be a motor, a rotary cylinder or other power elements.

[0047] Optionally, the ball launcher body 110 is provided with a goal hole 112 and a connecting piece 152 at both ends of the ball launcher body 113. In this embodiment, the connecting piece 152 is a flange, and the two ends of the ball launcher body 110 are provided with flanges. The flange and the ball launcher body 110 can be integrally formed, with a compact structure, a small volume, convenient manufacturing, a reliable structure, and easy assembly. It can be understood that the flange at one end of the goal hole 112 is used to connect with the cleaning device 220. The cleaning device 220 is used to clean the ball and then enter the ball launcher body 110 from the goal hole 112. The flange at one end of the ball launcher body 113 is used to connect with the transmission pipeline 230 in the gas lift system. The ball is transferred from the ball launcher 113 to the transmission pipeline 230, so that the ball lifts the liquid in the transmission pipeline 230 to the ground section by section.

[0048] Of course, in some other embodiments, the flange may also be detachably connected or welded to the server body 110, which is not specifically limited here.

[0049] Optionally, the ball server body 110 is provided with a sealing member 153 at both ends of the ball inlet 112 and the ball serving port 113. The sealing member 153 is an annular sealing ring, and the two ends of the ball server body 110 are respectively provided with sealing grooves, and the sealing ring is installed in the sealing groove. In this way, the sealing performance of the connection between the ball server body 110 and the cleaning device 220 and the transmission pipeline 230 can be improved.

[0050] Combination Figure 4 The embodiment of the utility model also provides a golf gas lift system 200, including a ball, a separation device 210, a cleaning device 220, a transmission pipeline 230 and the aforementioned serving device 100. The transmission pipeline 230 includes a U-shaped pipeline located underground, and the outlet side of the U-shaped pipeline extends to the ground and is connected to the separation device 210. The separation device 210 is connected to the cleaning device 220, and the cleaning device 220 is connected to the serving device 100. The serving device 100 is connected to the inlet side of the U-shaped pipeline. The serving device 100 puts the cleaned ball into the inlet side of the U-shaped pipeline, and the outer diameter of the ball is adapted to the inner diameter of the transmission pipeline 230. The ball moves along the transmission pipeline 230 under pressure, and outputs the liquid in the transmission pipeline 230 to the separation device 210 on the ground, and the liquid is collected and utilized after separation. After the ball is separated from the liquid, it enters the cleaning device 220, which cleans the dirt and impurities on the surface of the ball. The cleaned ball is transferred to the serving device 100 to prepare for the next pitch.

[0051] Optionally, in this embodiment, the serving channel 111 of the serving device 100 is arranged in the vertical direction. In this way, the ball can enter the receiving groove 121 of the rotating wheel 120 under the action of gravity. When catching the ball, the notch of the receiving groove 121 is upward, because the receiving groove 121 can only accommodate one ball. After the rotating wheel 120 catches the ball, it rotates 180 degrees. At this time, the notch of the receiving groove 121 is downward, and the ball falls from the receiving groove 121 to the serving port 113. Since the serving port 113 is connected to the transmission pipe 230, the ball is thrown into the transmission pipe 230. In this way, only one ball is thrown at a time. And by controlling and adjusting the rotation speed and angle of the motor, the rotation frequency and angle of the rotating wheel 120 can be controlled, so that the interval time of throwing the ball can be accurately realized to meet the demand for accurate delivery of the ball.

[0052] Of course, in actual applications, the serving channel 111 of the serving device 100 can also be installed horizontally or at other inclined angles, as long as the smooth passage of the ball can be ensured, and no specific limitation is made here.

[0053] In summary, the golf gas lift system 200 and the ball serving device 100 provided in the embodiment of the utility model have the following beneficial effects, including:

[0054] The serving device 100 provided by the embodiment of the utility model has a rotating wheel 120 disposed in the serving device body 110, and the rotating wheel 120 turns to a first position to catch the ball coming in from the ball hole 112. After catching the ball, the rotating wheel 120 turns to a second position to pass the ball into the serving hole 113 to serve. The serving device 100 serves reliably, is convenient to control the serving speed, has high serving efficiency, and avoids ball jamming and blocking.

[0055] The golf gas lift system 200 provided in the embodiment of the utility model includes the above-mentioned ball serving device 100, and is reliable in serving the ball, which is beneficial to improving the gas lift oil production efficiency and the oil and gas reservoir recovery rate.

[0056] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ball serving device, characterized in that: include: A ball server body (110), wherein the ball server body (110) is provided with a ball entry hole (112) and a ball serving hole (113); A rotating wheel (120), the rotating wheel (120) being arranged in the ball serving device body (110); the rotating wheel (120) being provided with a receiving groove (121); a driving member (130), the driving member (130) being connected to the rotating wheel (120) so as to drive the rotating wheel (120) to rotate; When the rotating wheel (120) rotates to a first position, the notch of the receiving groove (121) is communicated with the ball-scoring opening (112) for receiving the ball at the ball-scoring opening (112); when the rotating wheel (120) rotates to a second position, the notch of the receiving groove (121) is communicated with the ball-serving opening (113) for transferring the ball into the ball-serving opening (113).

2. The ball serving device according to claim 1, characterized in that: The ball serving device body (110) is provided with a ball serving channel (111), and the two ends of the ball serving channel (111) are respectively the goal opening (112) and the ball serving opening (113); the rotating wheel (120) is arranged in the ball serving channel (111) and is located between the goal opening (112) and the ball serving opening (113).

3. The ball serving device according to claim 2, characterized in that: The ball server body (110) is provided with an opening connected to the ball serving channel (111), and a cover (116) is provided at the opening; the driving member (130) is provided with an output shaft (131), and the rotating wheel (120) is provided with a transmission shaft (122); at least one of the output shaft (131) and the transmission shaft (122) passes through the cover (116), and the output shaft (131) and the transmission shaft (122) are connected.

4. The ball serving device according to claim 2, characterized in that: The inner diameter of the ball-serving channel (111) is suitable for the outer diameter of the ball; and the containing groove (121) is used to contain one ball at a time.

5. The ball serving device according to claim 2, characterized in that: A mounting groove (114) is provided on the channel wall of the serving channel (111), and the rotating wheel (120) is mounted in the mounting groove (114).

6. The ball serving device according to claim 5, characterized in that: A guide groove (115) is provided on the channel wall of the ball serving channel (111), and a stopper (123) is provided on the rotating wheel (120). The stopper (123) is movably arranged in the guide groove (115).

7. The ball serving device according to claim 1, characterized in that: The ball server body (110) is provided with a bracket (151), and the driving member (130) is mounted on the bracket (151).

8. The ball serving device according to claim 1, characterized in that: The ball serving device body (110) is provided with the ball scoring opening (112) and connecting pieces (152) are respectively provided at both ends of the ball serving opening (113).

9. The ball serving device according to any one of claims 1 to 8, characterized in that: The ball serving device body (110) is provided with the ball scoring opening (112) and sealing members (153) are respectively provided at both ends of the ball serving opening (113).

10. A golf gas lift system, characterized in that: The invention comprises the ball serving device as claimed in any one of claims 1 to 9.

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