High-pressure liquid level monitor for oil well

Abstract

The high-pressure liquid level monitor for the oil well comprises a shell, a plurality of sets of ventilation holes are formed in the two sides of the surface of the shell, a display screen is fixedly connected to the upper surface of the shell, a power module is detachably connected to the lower surface of the shell, a sensor is fixedly connected to one side of the inner wall of the shell, and the sensor is detachably connected to one side of the inner wall of the shell. The bottom of the inner side of the shell is fixedly connected with a mounting frame, the sensor is a core component and used for detecting the height of the liquid level, the power module provides power support for the whole monitor, the communication module can achieve data transmission with external equipment or a system, and the microprocessor is responsible for data operation, analysis and logic control. And the liquid level state is judged according to the processed signal, the data storage unit is used for temporarily storing monitoring data, and the heat dissipation assembly is used for dissipating heat generated by the microprocessor, so that the effect of effectively preventing normal use of the device due to the fact that the internal temperature of the liquid level monitor is too high and heat cannot be dissipated in time can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil wells, and in particular relates to a high-pressure liquid level monitor for oil wells. Background Art

[0002] Oil wells are facilities used to extract oil from deep underground during oil production. The construction and production of oil wells are important links in the oil industry. Through drilling and other technical means to reach the oil-bearing strata, and then using various equipment and processes to extract the underground oil, the oil well production process involves a series of complex technologies and engineering, including drilling, completion, oil production, downhole operations, etc. High-pressure liquid level monitors are often used in oil wells.

[0003] The problem with the prior art is that after a long period of use, the internal microprocessor of the high-pressure liquid level monitor will generate heat. If the heat cannot be discharged well, it will seriously affect the normal use of the device. However, the traditional device only uses heat dissipation holes for heat dissipation, and the heat dissipation effect will be slow. Therefore, we propose a high-pressure liquid level monitor for oil wells. Utility Model Content

[0004] The purpose of the utility model is to provide a high-pressure liquid level monitor for oil wells to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is implemented as follows: a high-pressure liquid level monitor for oil wells comprises a shell, a plurality of ventilation holes are provided on both sides of the shell surface, a display screen is fixedly connected to the upper surface of the shell, a power module is detachably connected to the lower surface of the shell, a sensor is fixedly connected to one side of the inner wall of the shell, a mounting frame is fixedly connected to the bottom of the inner side of the shell, a communication module is fixedly connected to the middle of the surface of the mounting frame, a microprocessor is fixedly connected to the upper surface of the mounting frame, a heat dissipation component is fixedly connected between both sides of the inner wall of the shell, the heat dissipation component is used to dissipate heat for the microprocessor, and a data storage unit is fixedly connected to the other side of the inner wall of the shell.

[0006] As a preferred embodiment of the present invention, the heat dissipation assembly includes a connecting plate, the connecting plate is fixedly connected between two sides of the inner wall of the shell, and a through hole is opened in the middle of the surface of the connecting plate.

[0007] As a preferred embodiment of the present invention, both ends of the upper surface of the connecting plate are fixedly connected with fixing rods, and the surfaces of the two groups of fixing rods are detachably connected with mounting plates.

[0008] As a preferred embodiment of the present invention, the upper surfaces of the two groups of mounting plates are fixedly connected with springs, the two groups of springs are sleeved on the surface of the fixing rod, and one end of the two groups of springs is fixedly connected with a top sleeve.

[0009] As a preferred embodiment of the utility model, a fan is fixedly connected between the two groups of mounting plates, and a rotating rod is movably connected inside the two groups of mounting plates.

[0010] As a preferred embodiment of the present invention, one end of the two groups of rotating rods are fixedly connected to a rotating plate, and the other end of the two groups of rotating rods are fixedly connected to a fixing plate.

[0011] As a preferred embodiment of the utility model, the surfaces of the two groups of fixed plates are fixedly connected with clamping plates, and both sides of the upper surfaces of the two groups of connecting plates are fixedly connected with clamping shells corresponding to the clamping plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is designed with a shell, a display screen, ventilation holes, a power module, a sensor, a communication module, a microprocessor, a mounting frame, a heat dissipation component and a data storage unit. When in use, the sensor is the core component and is used to detect the liquid level. The power module provides power support for the entire monitor. The communication module can realize data storage with external equipment or systems. The microprocessor is responsible for data calculation, analysis and control logic, and determines the liquid level state according to the processed signal. The data storage unit is used to temporarily store monitoring data, and the heat dissipation component is used to dissipate the heat generated by the microprocessor, thereby effectively preventing the liquid level monitor from being used normally due to excessive internal temperature and failure to dissipate heat in time.

[0014] 2. The utility model adopts the design of the connecting plate, the mounting plate, the fixing rod, the spring, the top sleeve and the through hole. When in use, the mounting plate is taken and placed on the surface of the two sets of fixing rods. During the placement process, the fixing rod will push the top sleeve, and the mounting plate will continue to move downward while the spring is stretched, thereby achieving the effect of strengthening the fixation between the card shell and the card plate.

[0015] 3. The utility model adopts the design of the mounting plate, fan, rotating rod, rotating plate, fixed plate, card plate, connecting plate and card shell. When the mounting plate is installed, the rotating plate can be rotated, and the rotating plate will use the rotating rod to drive the fixed plate and the card plate to rotate. When the card plate is rotated to a suitable position, the card plate will be connected to the inside of the card shell, so as to fix the mounting plate, which can prevent the spring from pulling the mounting plate and the fan upward, and the fan is used to dissipate heat for the microprocessor, so as to achieve the effect of making the device more effective and preventing the device from being used less efficiently due to severe heating inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of one side provided by an embodiment of the utility model;

[0017] Figure 2It is a schematic diagram of the overall structure of the other side provided by an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall internal structure provided by an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the heat dissipation assembly provided in an embodiment of the utility model.

[0020] In the figure: 1. shell; 2. display screen; 3. ventilation hole; 4. power module; 5. sensor; 6. communication module; 7. microprocessor; 8. mounting bracket; 9. heat dissipation assembly; 901. connecting plate; 902. mounting plate; 903. fixing rod; 904. spring; 905. top sleeve; 906. rotating plate; 907. card shell; 908. card plate; 909. fan; 910. rotating rod; 911. fixing plate; 912. through hole; 10. data storage unit. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4 As shown, a high-pressure liquid level monitor for oil wells provided by an embodiment of the utility model comprises a shell 1, a plurality of ventilation holes 3 are provided on both sides of the surface of the shell 1, a display screen 2 is fixedly connected to the upper surface of the shell 1, a power module 4 is detachably connected to the lower surface of the shell 1, a sensor 5 is fixedly connected to one side of the inner wall of the shell 1, a mounting frame 8 is fixedly connected to the bottom of the inner side of the shell 1, a communication module 6 is fixedly connected to the middle of the surface of the mounting frame 8, a microprocessor 7 is fixedly connected to the upper surface of the mounting frame 8, a heat dissipation component 9 is fixedly connected between both sides of the inner wall of the shell 1, and the heat dissipation component 9 is used for dissipating heat for the microprocessor 7, and a data storage unit 10 is fixedly connected to the other side of the inner wall of the shell 1.

[0024] The above scheme is adopted: through the design of shell 1, display screen 2, ventilation hole 3, power module 4, sensor 5, communication module 6, microprocessor 7, mounting frame 8, heat dissipation component 9 and data storage unit 10, when in use, sensor 5 is the core component, which is used to detect the liquid level height, power module 4 provides power support for the entire monitor, communication module 6 can realize data transmission with external equipment or system, microprocessor 7 is responsible for data calculation, analysis and control logic, and judges the liquid level state according to the processed signal, data storage unit 10 is used to temporarily store monitoring data, and heat dissipation component 9 is used to dissipate the heat generated by microprocessor 7, so as to effectively prevent the liquid level monitor from being used normally due to excessive internal temperature and failure to dissipate heat in time.

[0025] refer to Figure 4 The heat dissipation component 9 includes a connecting plate 901, which is fixedly connected between the two sides of the inner wall of the shell 1, and a through hole 912 is opened in the middle of the surface of the connecting plate 901; both ends of the upper surface of the connecting plate 901 are fixedly connected with fixing rods 903, and the surfaces of the two groups of fixing rods 903 are detachably connected with mounting plates 902; the upper surfaces of the two groups of mounting plates 902 are fixedly connected with springs 904, and the two groups of springs 904 are both sleeved on the surfaces of the fixing rods 903, and one end of the two groups of springs 904 is fixedly connected with a top sleeve 905.

[0026] The above scheme is adopted: through the design of the connecting plate 901, the mounting plate 902, the fixing rod 903, the spring 904, the top sleeve 905 and the through hole 912, when in use, the mounting plate 902 is taken and placed on the surface of the two sets of fixing rods 903. During the placement process, the fixing rod 903 will push the top sleeve 905, and the mounting plate 902 will be further moved downward while the spring 904 is stretched, thereby achieving the effect of strengthening the fixation between the card shell 907 and the card plate 908.

[0027] refer to Figure 4 A fan 909 is fixedly connected between the two sets of mounting plates 902, and a rotating rod 910 is movably connected inside the two sets of mounting plates 902; one end of the two sets of rotating rods 910 is fixedly connected to a rotating plate 906, and the other end of the two sets of rotating rods 910 is fixedly connected to a fixing plate 911; the surfaces of the two sets of fixing plates 911 are fixedly connected to a clamping plate 908, and both sides of the upper surfaces of the two sets of connecting plates 901 are fixedly connected to a clamping shell 907 corresponding to the clamping plate 908.

[0028] The above scheme is adopted: through the design of the mounting plate 902, the fan 909, the rotating rod 910, the rotating plate 906, the fixed plate 911, the card plate 908, the connecting plate 901 and the card shell 907, when the mounting plate 902 is installed, the rotating plate 906 can be rotated, and the rotating plate 906 will use the rotating rod 910 to drive the fixed plate 911 and the card plate 908 to rotate. When the card plate 908 is rotated to a suitable position, the card plate 908 will be stuck in the card shell 907, so as to fix the mounting plate 902, and the spring 904 can be prevented from pulling the mounting plate 902 and the fan 909 upwards, and the fan 909 is used to dissipate heat for the microprocessor 7, so as to achieve a better use effect of the device and prevent the device from being used more efficiently due to severe heating inside the device.

[0029] The working principle of this utility model:

[0030] When in use, the mounting plate 902 is taken and placed on the surface of the two sets of fixing rods 903. During the placement process, the fixing rods 903 will push the top sleeve 905, and the spring 904 will be stretched, so that the mounting plate 902 will continue to move downward, so as to strengthen the fixation between the card shell 907 and the card plate 908. When the mounting plate 902 is installed, the rotating plate 906 can be rotated, and the rotating plate 906 will use the rotating rod 910 to drive the fixing plate 911 and the card plate 908 to rotate. When the card plate 908 is rotated to a suitable position, the card plate 908 will be stuck inside the card shell 907, thereby fixing the mounting plate 902, which can prevent the spring 904 from pulling the mounting plate 902 and the fan 909 upward, and the fan 909 is used to dissipate heat for the microprocessor 7, which can make the device more effective and prevent the device from being used more efficiently due to severe heating inside the device.

[0031] To sum up: this high-pressure liquid level monitor for oil wells, through the structure of heat dissipation component 9, connecting plate 901, mounting plate 902, fixing rod 903, spring 904, top sleeve 905, rotating plate 906, card shell 907, card plate 908, fan 909, rotating rod 910, fixing plate 911 and through hole 912, solves the problem that the internal microprocessor of the high-pressure liquid level monitor will generate heat after long-term use. If the heat cannot be discharged well, it will seriously affect the normal use of the device. However, the heat dissipation effect will be slow when the traditional device only uses the heat dissipation holes for heat dissipation.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high pressure liquid level monitor for oil wells, comprising a housing (1), characterized in that: A plurality of ventilation holes (3) are provided on both sides of the surface of the shell (1); a display screen (2) is fixedly connected to the upper surface of the shell (1); a power module (4) is detachably connected to the lower surface of the shell (1); a sensor (5) is fixedly connected to one side of the inner wall of the shell (1); a mounting frame (8) is fixedly connected to the bottom of the inner side of the shell (1); a communication module (6) is fixedly connected to the middle of the surface of the mounting frame (8); a microprocessor (7) is fixedly connected to the upper surface of the mounting frame (8); a heat dissipation component (9) is fixedly connected between both sides of the inner wall of the shell (1); the heat dissipation component (9) is used to dissipate heat from the microprocessor (7); and a data storage unit (10) is fixedly connected to the other side of the inner wall of the shell (1).

2. A high pressure liquid level monitor for oil wells as claimed in claim 1, characterized in that: The heat dissipation assembly (9) comprises a connecting plate (901), wherein the connecting plate (901) is fixedly connected between two sides of the inner wall of the housing (1), and a through hole (912) is provided in the middle of the surface of the connecting plate (901).

3. A high pressure liquid level monitor for oil wells as claimed in claim 2, characterized in that: Both ends of the upper surface of the connecting plate (901) are fixedly connected to fixing rods (903), and the surfaces of the two groups of fixing rods (903) are detachably connected to mounting plates (902).

4. A high pressure liquid level monitor for oil wells as claimed in claim 3, characterized in that: The upper surfaces of the two groups of mounting plates (902) are fixedly connected with springs (904), the two groups of springs (904) are sleeved on the surface of the fixing rod (903), and one end of the two groups of springs (904) is fixedly connected with a top sleeve (905).

5. A high pressure liquid level monitor for oil wells as claimed in claim 4, characterized in that: A fan (909) is fixedly connected between the two groups of mounting plates (902), and a rotating rod (910) is movably connected inside the two groups of mounting plates (902).

6. A high pressure liquid level monitor for oil wells as claimed in claim 5, characterized in that: One end of the two groups of rotating rods (910) is fixedly connected to a rotating plate (906), and the other end of the two groups of rotating rods (910) is fixedly connected to a fixing plate (911).

7. A high pressure liquid level monitor for oil wells as claimed in claim 6, characterized in that: The surfaces of the two groups of fixed plates (911) are fixedly connected with clamping plates (908), and both sides of the upper surfaces of the two groups of connecting plates (901) are fixedly connected with clamping shells (907) corresponding to the clamping plates (908).

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