An easy-to-operate oil gauge

Abstract

The utility model is applicable to the field of petrochemical technology, and provides an easy-to-operate oil measuring hole, including an oil hole tube assembled on the top of the oil tank body, the oil hole tube is provided with a detachable sealing cover; an electronic level gauge for detecting the oil volume, the electronic level gauge is arranged on the sealing cover, and the detection rod of the electronic level gauge extends into the oil hole tube; a hook for limiting the sealing cover, the hook is fixedly installed on the sealing cover; a buckle for limiting the hook, the buckle is arranged on the oil hole tube, and the buckle can be engaged with or separated from the hook. The easy-to-operate oil measuring hole provided by this scheme solves the problems commonly existing in the current oil tank liquid level monitoring, such as cumbersome operation, easy error, low efficiency, and safety risks.

Description

Technical Field

[0001] The utility model belongs to the technical field of petrochemical industry, and particularly relates to an oil measuring hole which is easy to operate. Background Art

[0002] In petrochemical industry, oil depot management and various oil storage facilities, accurate monitoring of the liquid level of oil in the tank is an important part of ensuring the safe operation of the tank and oil management.

[0003] However, traditional oil tank level monitoring methods usually rely on manual measurement, which involves inserting a dipstick into the tank from the oil hole on the top of the tank to read the liquid level. This method is cumbersome, error-prone, and inefficient. In addition, for large oil tanks or high-liquid-level oil products, manual measurement poses certain safety risks. Utility Model Content

[0004] The utility model provides an oil measuring hole which is easy to operate, aiming to solve the problems commonly existing in the current oil tank liquid level monitoring, such as complicated operation, easy error, low efficiency and safety risks.

[0005] The utility model is implemented as follows: an oil measuring hole that is easy to operate comprises: an oil hole tube assembled on the top of the oil tank body, the oil hole tube is provided with a detachable sealing cover; an electronic level gauge for detecting the oil volume, the electronic level gauge is arranged on the sealing cover, and the detection rod of the electronic level gauge extends into the oil hole tube; a hook for limiting the sealing cover, the hook is fixedly installed on the sealing cover; a buckle for limiting the hook, the buckle is arranged on the oil hole tube, and the buckle can be engaged with or separated from the hook; a limiting mechanism for limiting the electronic level gauge, the limiting mechanism is arranged on the detection rod and the sealing cover.

[0006] Preferably, the limiting mechanism includes: an assembly shell fixedly mounted on the detection rod; a mounting bracket fixed on the sealing cover; a pin rod slidably mounted on the mounting bracket; a spring mounted on the pin rod; a limiting block fixed on one end of the pin rod, one side of the limiting block being clamped with the assembly shell; and a pull ring fixedly mounted on the other end of the pin rod.

[0007] Preferably, a flange is fixedly mounted on the oil hole tube, an assembly hole is provided on the flange, a bolt for limiting position is arranged in the assembly hole, and the bolt is threadedly connected to the oil tank body.

[0008] Preferably, a groove is provided on the top of the sealing cover, and a sliding hole for the pin rod to fit into is provided on one side of the groove.

[0009] Preferably, the inner wall of the oil hole tube is provided with an anti-corrosion coating, and a sealing gasket is provided between the sealing cover and the oil hole tube.

[0010] Preferably, a mounting hole is provided on the mounting frame, and the mounting hole is adapted to the pin rod.

[0011] Preferably, a limiting groove is provided on the assembly shell, and the limiting groove is matched with the limiting block.

[0012] Compared with the related art, the easy-to-operate oil measuring hole provided by the utility model has the following beneficial effects:

[0013] 1. The use of electronic level gauges avoids the cumbersome steps and human errors of traditional manual measurement, and achieves rapid and accurate monitoring of the tank level. Operators do not need to go to the top of the tank to measure the level in person, but only need to monitor remotely or regularly check the readings of the electronic level gauge, which greatly reduces labor intensity.

[0014] 2. The locking mechanism of the hook and buckle and the sealing design of the sealing cover effectively prevent oil leakage and the entry of external pollutants, thereby improving the safety of the oil tank;

[0015] 3. Through the provided bolts and flanges, it can be tightly combined with the oil tank body to form a stable connection to prevent the oil hole tube from loosening or displacement during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the main cross-sectional structure of an oil measuring hole that is easy to operate provided by the utility model;

[0017] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 3 for Figure 2 An enlarged schematic diagram of the structure of part B shown in FIG.

[0019] Figure 4 It is a structural schematic diagram of the oil hole pipe and the flange in the utility model.

[0020] Figure numerals: 1. oil tank body; 2. oil hole tube; 3. sealing cover; 4. electronic liquid level gauge; 5. detection rod; 6. hook; 7. buckle; 8. assembly shell; 9. mounting frame; 10. pin rod; 11. spring; 12. limit block; 13. pull ring; 14. flange; 15. assembly hole; 16. bolt. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model embodiment provides an easy-to-operate oil measuring hole, such as Figure 1-4 As shown, the easy-to-operate oil measuring hole includes: an oil hole tube 2 assembled on the top of the oil tank body 1, and a detachable sealing cover 3 is arranged on the oil hole tube 2; an electronic liquid level gauge 4 for detecting the oil amount, the electronic liquid level gauge 4 is arranged on the sealing cover 3, and the detection rod 5 of the electronic liquid level gauge 4 extends into the oil hole tube 2; a hook 6 for limiting the sealing cover 3, and the hook 6 is fixedly installed on the sealing cover 3; a buckle 7 for limiting the hook 6, the buckle 7 is arranged on the oil hole tube 2, and the buckle 7 can be engaged with or separated from the hook 6; a limiting mechanism for limiting the electronic liquid level gauge 4, and the limiting mechanism is arranged on the detection rod 5 and the sealing cover 3.

[0024] It should be noted that the traditional method of monitoring the liquid level of oil tanks mainly relies on manual operation. The process involves the operator going to the top of the oil tank in person and using a dipstick or other measuring tools to measure the liquid level from the oil hole into the oil tank. This method has the following significant deficiencies and potential safety risks: manual measurement requires the operator to go to the oil tank site in person and perform a series of complex operation steps, such as opening the oil hole, inserting the dipstick, and reading the liquid level. These steps are not only time-consuming and labor-intensive, but also increase the labor intensity of the operator; during the manual measurement process, due to the influence of human factors (such as visual errors, improper operation, etc.), it is easy to cause errors in the measurement results. This error may affect the inventory management, production planning, and safety assessment of the oil tank; due to the cumbersome and error-prone operation of manual measurement, the entire liquid level monitoring process is inefficient. Especially when multiple oil tanks need to be monitored, the time and labor costs of manual measurement will increase significantly; for large oil tanks or high-level oil products, manual measurement has certain safety risks. Operators need to climb to the top of the oil tank, which may lead to the risk of working at height. At the same time, in the process of opening the oil measuring hole and inserting the oil dipstick, they may also come into contact with toxic, harmful or flammable and explosive oil products, thereby increasing the risk of safety accidents. In summary, it is necessary to develop an easy-to-operate oil measuring hole to solve the above problems.

[0025] In this embodiment, it is assembled on the top of the oil tank body 1 as the installation base of the electronic liquid level meter 4, and also the channel for liquid level detection. Its position is fixed, which is convenient for the installation and removal of the sealing cover 3; the sealing cover 3: the detachable design is convenient for the maintenance and replacement of the electronic liquid level meter 4. The opening and closing of the sealing cover 3 are completed by the cooperation of the hook 6 and the buckle 7, which ensures the convenience of operation and the sealing inside the oil tank; the electronic liquid level meter 4: is set on the sealing cover 3, and its detection rod 5 extends into the oil hole tube 2, realizing the real-time monitoring of the oil tank liquid level. The use of the electronic liquid level meter 4 avoids the manual operation of the traditional oil dipstick, reduces human errors, and improves the measurement accuracy; the hook 6: is fixedly installed on the sealing cover 3, used to cooperate with the buckle 7 to realize the rapid locking and unlocking of the sealing cover 3. The design of the hook 6 simplifies the operation process of the sealing cover 3 and improves the operation efficiency; the buckle 7: is set on the oil hole tube 2, and interacts with the hook 6 to ensure the stability of the sealing cover 3 in the correct position. The movable design of the buckle 7 makes the opening and closing of the sealing cover 3 more convenient and quick; it is arranged on the detection rod 5 and the sealing cover 3 to ensure the stability and accuracy of the electronic liquid level meter 4 during the measurement process.

[0026] In a further preferred embodiment of the utility model, the limiting mechanism includes: an assembly shell 8 fixedly mounted on the detection rod 5; a mounting frame 9 fixed on the sealing cover 3; a pin rod 10 slidably mounted on the mounting frame 9; a spring 11 mounted on the pin rod 10; a limiting block 12 fixed on one end of the pin rod 10, one side of the limiting block 12 is clamped with the assembly shell 8; and a pull ring 13 fixedly mounted on the other end of the pin rod 10.

[0027] In this embodiment, the assembly shell 8: is fixedly mounted on the detection rod 5. As one of the main parts of the limiting mechanism, it moves together with the detection rod 5 and provides a fixed reference position for the limiting block 12. The design of the assembly shell 8 ensures the stability of the detection rod 5 during the measurement process; the mounting frame 9: is fixed on the sealing cover 3, and provides stable support and guidance for the pin 10. The fixed position of the mounting frame 9 helps to keep the movement trajectory of the pin 10 consistent, thereby ensuring the accuracy of the limiting mechanism; the pin 10: is slidably mounted on the mounting frame 9, one end of which is fixed with the limiting block 12, and the other end is fixed with a pull ring 13. The pin 10 realizes the engagement or release between the limiting block 12 and the assembly shell 8 by sliding, and is a key actuator of the limiting mechanism; the spring 11: is mounted on the pin 10 to provide a reset force for the pin 10. The function of the spring 11 is to keep the limit block 12 in the engaged state when there is no external force, so as to ensure that the detection rod 5 of the electronic liquid level meter 4 will not accidentally leave the limited state; the limit block 12 is fixed at one end of the pin rod 10, and one side of the limit block 12 is engaged with the assembly shell 8. The function of the limit block 12 is to limit the movement range of the detection rod 5 by cooperating with the assembly shell 8, so as to prevent excessive displacement during the measurement process and ensure the measurement accuracy; the pull ring 13 is fixedly installed at the other end of the pin rod 10 as an operating handle, so that the operator can control the sliding of the pin rod 10 by pulling the pull ring 13, thereby realizing the engagement or separation of the limit block 12 and the assembly shell 8; the positioning accuracy and stability of the detection rod 5 of the electronic liquid level meter 4 in the oil hole tube 2 are effectively improved through the limit mechanism, and the operation process is also simplified, so that the operator can more conveniently monitor and maintain the liquid level.

[0028] In a further preferred embodiment of the utility model, a flange 14 is fixedly mounted on the oil hole tube 2, an assembly hole 15 is opened on the flange 14, a bolt 16 for limiting is arranged in the assembly hole 15, and the bolt 16 is threadedly connected to the oil tank body 1.

[0029] In this embodiment, the flange 14 is fixedly mounted on the oil hole tube 2. As a connecting piece between the oil hole tube 2 and the oil tank body 1, the setting of the flange 14 provides a solid platform for firmly fixing the oil hole tube 2 on the oil tank body 1 through bolts 16; the assembly holes 15 are opened on the flange 14 to accommodate the bolts 16. The number and distribution of the assembly holes 15 are designed according to actual needs to ensure that the oil hole tube 2 can be evenly stressed and avoid stress concentration or leakage caused by improper installation; the bolts 16 are arranged in the assembly holes 15 and are threadedly connected to the oil tank body 1. The function of the bolts 16 is to tightly combine the flange 14 with the oil tank body 1 by tightening to form a stable connection to prevent the oil hole tube 2 from loosening or displacement during use.

[0030] In a further preferred embodiment of the present invention, a groove is provided on the top of the sealing cover 3 , and a sliding hole for the pin rod 10 to fit into is provided on one side of the groove.

[0031] In this embodiment, the groove is provided at the top of the sealing cover 3, providing a hidden storage space for the pin 10. The design of the groove allows part of the pin 10 to be embedded therein when not in use, thereby protecting the pin 10 from the influence of the external environment and making the overall appearance neater. The sliding hole is provided at one side of the groove, matching the shape of the pin 10, allowing the pin 10 to slide freely therein. The function of the sliding hole is to provide precise guidance for the movement of the pin 10, ensuring the stability and accuracy of the pin 10 during operation.

[0032] In a further preferred embodiment of the utility model, the inner wall of the oil hole tube 2 is provided with an anti-corrosion coating, and a sealing gasket is provided between the sealing cover 3 and the oil hole tube 2.

[0033] In this embodiment, the anti-corrosion coating is arranged on the inner wall of the oil hole tube 2 to resist the corrosion of the chemical substances in the oil on the metal surface. The function of the anti-corrosion coating is to protect the oil hole tube 2 from corrosion and extend its service life. It can also reduce oil pollution and maintain the purity of the oil. The sealing gasket is arranged between the sealing cover 3 and the oil hole tube 2 to enhance the sealing performance between the two. The function of the sealing gasket is to fill the tiny gap between the two when the sealing cover 3 is closed, prevent oil leakage or external impurities from entering the oil hole tube 2, and ensure the sealing and safety of the system.

[0034] In a further preferred embodiment of the present invention, a mounting hole is provided on the mounting frame 9 , and the mounting hole is adapted to fit the pin rod 10 .

[0035] In this embodiment, the mounting hole is formed on the mounting frame 9, providing a precise positioning and movement channel for the pin 10. The size and shape of the mounting hole are adapted to the pin 10, ensuring that the pin 10 can slide smoothly therein while limiting its lateral movement, thereby maintaining the accuracy and stability of the pin 10 during operation.

[0036] In a further preferred embodiment of the present invention, a limiting groove is provided on the assembly shell 8 , and the limiting groove is matched with the limiting block 12 .

[0037] In this embodiment, the limit groove is opened on the assembly shell 8 to provide a special positioning and locking area for the limit block 12. The shape and size of the limit groove are adapted to the limit block 12 to ensure that the limit block 12 can be accurately embedded therein to achieve effective limiting of the detection rod 5.

[0038] To sum up, the easy-to-operate oil measuring hole provided by the technical solution avoids the cumbersome steps and human errors of traditional manual measurement through the use of the electronic liquid level meter 4, and realizes fast and accurate monitoring of the oil tank liquid level. The operator does not need to go to the top of the oil tank in person to measure the liquid level, but only needs to remotely monitor or regularly check the reading of the electronic liquid level meter 4, which greatly reduces the labor intensity. The operator does not need to climb to the top of the oil tank for measurement, avoiding the risk of high-altitude operations and contact with toxic, harmful, flammable and explosive oils, and solves the problems of cumbersome operation, easy errors, low efficiency and safety risks that are common in the current oil tank liquid level monitoring.

[0039] Compared with the relevant technology, the use of the electronic liquid level meter 4 avoids the cumbersome steps and human errors of traditional manual measurement, realizes the rapid and accurate monitoring of the oil tank liquid level, and the operator does not need to go to the top of the oil tank in person to measure the liquid level, but only needs to remotely monitor or regularly check the reading of the electronic liquid level meter 4, which greatly reduces the labor intensity; the locking mechanism of the hook 6 and the buckle 7 and the sealing design of the sealing cover 3 effectively prevent oil leakage and the entry of external pollutants, thereby improving the safety of the oil tank; the set bolts 16 and the flange 14 can be tightly combined with the oil tank body 1 to form a stable connection to prevent the oil hole tube 2 from loosening or displacement during use.

[0040] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0041] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An easy-to-operate oil measuring hole, characterized in that: include: An oil hole pipe assembled on the top of the oil tank body, wherein a detachable sealing cover is provided on the oil hole pipe; An electronic level gauge for detecting the amount of oil, the electronic level gauge being arranged on the sealing cover, and a detection rod of the electronic level gauge extending into the oil hole tube; A hook for limiting the position of the sealing cover, wherein the hook is fixedly mounted on the sealing cover; A buckle used to limit the position of the hook, the buckle is arranged on the oil hole tube, and the buckle can be engaged with or separated from the hook; A limiting mechanism for limiting the position of the electronic liquid level gauge, wherein the limiting mechanism is arranged on the detection rod and the sealing cover.

2. The easy-to-operate oil gauge according to claim 1, characterized in that: The limiting mechanism comprises: An assembly shell fixedly sleeved on the detection rod; A mounting frame fixed on the sealing cover; A pin rod slidably mounted on the mounting frame; A spring sleeved on the pin; A limit block fixed on one end of the pin rod, one side of the limit block being clamped with the assembly shell; A pull ring is fixedly mounted on the other end of the pin rod.

3. The easy-to-operate oil gauge according to claim 1, characterized in that: A flange is fixedly mounted on the oil hole pipe, an assembly hole is opened on the flange, a bolt for limiting position is arranged in the assembly hole, and the bolt is threadedly connected to the oil tank body.

4. The easy-to-operate oil gauge according to claim 2, characterized in that: A groove is provided on the top of the sealing cover, and a sliding hole for the pin rod to match is provided on one side of the groove.

5. The easy-to-operate oil gauge according to claim 1, characterized in that: The inner wall of the oil hole tube is provided with an anti-corrosion coating, and a sealing gasket is provided between the sealing cover and the oil hole tube.

6. The easily operable oil gauge according to claim 2, characterized in that: The mounting frame is provided with a mounting hole, and the mounting hole is matched with the pin rod.

7. The easy-to-operate oil gauge according to claim 2, characterized in that: The assembly shell is provided with a limiting groove, and the limiting groove is matched with the limiting block.

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