Electronic suspension heavy oil level monitor
By designing an electronic suspension heavy oil level monitor, using signal acquisition and logic control devices to analyze the sensor oil level, timely alarm and display are achieved, solving the problem of difficult to detect when the sensor is oil-deficient, and improving the stability and safety of the sensor.
Patent Information
- Application Number
- CN202422617201.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-29
AI Technical Summary
The existing dead rope fixer sensor is difficult to detect in a timely manner in the absence of oil, resulting in inaccurate output or no pressure output, affecting the stable operation and safety of the sensor.
An electronic suspension heavy oil level monitor is designed to collect sensor information through a signal acquisition processor and transmit it to a logic control device for analysis. If it is below the threshold, it will be alarmed through an alarm and displayed in real time on the display screen, reducing the time for oil shortage detection.
It effectively shortens the time difference from the reduction of oil level to the discovery of oil shortage, provides the first step to replenish hydraulic oil in time, prevents sensor damage, improves the accuracy and reliability of the sensor, and ensures safe production.
Smart Images
Figure CN223216947U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sensors, in particular to an electronic suspended weight oil level monitor. Background Art
[0002] Deadline anchors are essential for drilling and workover operations on various drilling and workover rigs in oil and mineral exploration, and deadline anchor sensors are even more crucial. Their stability and reliability are directly related to operational safety and efficiency. However, commonly used deadline anchor sensors often suffer from a potentially significant and often overlooked drawback: they may not detect oil starvation in a timely manner, posing a threat to the sensor's long-term stability.
[0003] Deadline anchor sensors contain multiple mechanical components and a hydraulic system, making their normal operation highly dependent on the internal hydraulic oil level. However, in actual use, due to harsh operating environments, improper maintenance, or inadequate monitoring, the hydraulic oil within the sensor may gradually deplete or leak, resulting in insufficient oil pressure. When the sensor is depleted of oil, its internal cavity becomes completely sealed, resulting in inaccurate sensor output or no pressure output. Furthermore, since depletion of oil is often difficult to directly observe or sense, it is difficult to detect and take timely measures to replenish it. Summary of the Invention
[0004] The utility model proposes an electronic suspended load oil level monitor, which uses a signal acquisition processor to obtain sensor information and transmits it to a logic control device for analysis. If the level is lower than a threshold set by the logic control device, an alarm is sounded through an alarm and a real-time display is displayed on a display screen, which greatly shortens the time difference from when the oil level drops to when the oil shortage is discovered, providing a valuable opportunity for timely replenishment of hydraulic oil and preventing damage to the sensor due to oil shortage.
[0005] In order to solve the problems in the above background technology, the present invention is implemented through the following technical solutions:
[0006] An electronic suspended weight oil level monitor comprises a housing and a front cover, the front cover being fixedly connected to the housing by hexagon socket bolts, the front cover being provided with a display screen, and the display screen being fixedly connected to the front cover by stainless steel screws; a handle being provided at the upper end of the housing, a power supply, a logic control device and a relay control device being provided in the housing, and the power supply being connected to the logic control device via the relay control device.
[0007] Preferably, the handle is a bent handle.
[0008] Preferably, a fixing plate is provided in the shell, the power supply is provided at one end of the fixing plate, the relay control device is provided at the other end of the fixing plate, the logic control device is fixedly connected to the fixing plate through a support, and the power supply and the relay control device are both fixedly connected to the shell through stainless steel screws.
[0009] Preferably, the logic control device is provided with a signal acquisition processor, and the signal acquisition processor is connected to the logic control device via a support.
[0010] Preferably, the housing is further provided with an alarm, and the alarm is fixedly connected to the housing via a hexagonal nut.
[0011] Preferably, the lower end of the shell is further provided with a power socket, a three-hole socket and a four-hole socket, the power socket is connected to the power supply, the upper ends of the power socket, the three-hole socket and the four-hole socket are fixedly connected to the shell, and the lower ends of the power socket, the three-hole socket and the four-hole socket are all provided with protective covers.
[0012] Compared with the prior art, the present invention has the following beneficial technical effects:
[0013] Sensor information is processed through a signal acquisition processor and transmitted to a logic control device for analysis. If the oil level is lower than the threshold set by the logic control device, an alarm is sounded and displayed in real time on a display screen. This greatly shortens the time difference from when the oil level drops to when an oil shortage is detected, providing a valuable opportunity for timely replenishment of hydraulic oil and preventing damage to the sensor due to oil shortage. It effectively prevents accidents caused by oil shortage, provides a solid guarantee for safe production, has higher accuracy and reliability, and enables operators to monitor the oil level of the sensor at any time. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic cross-sectional view of the utility model;
[0015] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle.
[0016] Reference numerals
[0017] 1. Housing; 2. Front cover; 3. Stainless steel screws; 4. Display screen; 5. Handle; 6. Power supply; 7. Pillar; 8. Fixing plate; 9. Hexagon socket bolt; 10. Signal acquisition processor; 11. Alarm; 12. Hexagonal nut; 13. Relay control device; 14. Logic control device; 15. Power socket; 16. Three-hole socket; 17. Four-hole socket. DETAILED DESCRIPTION
[0018] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.
[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like are used to indicate positions or locations based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of this utility model and to simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.
[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0021] like Figure 1-Figure 2 As shown, an electronic suspended weight oil level monitor includes a housing 1 and a front cover 2, which is fixedly connected to the housing 1 by hexagon socket bolts 9. The front cover 2 is provided with a display screen 4, which is fixedly connected to the front cover 2 by stainless steel screws 3; a handle 5 is provided at the upper end of the housing 1, and a power supply 6, a logic control device 14 and a relay control device 13 are provided in the housing 1, and the power supply 6 is connected to the logic control device 14 through the relay control device 13.
[0022] The sensor information is collected by the signal acquisition processor 10 and transmitted to the logic control device 14 for analysis. If it is lower than the threshold set by the logic control device 14, an alarm is issued through the alarm 11 and displayed in real time through the display screen 4.
[0023] The handle 5 is a bending handle. The bending handle can be bent backward. When in use, the handle 5 can be bent backward to avoid misoperation caused by the handle 5. When transporting, the handle 5 can be stretched forward to facilitate transport.
[0024] A fixing plate 8 is provided inside the outer shell 1, a power supply 6 is provided at one end of the fixing plate 8, a relay control device 13 is provided at the other end of the fixing plate 8, a logic control device 14 is fixedly connected to the fixing plate 8 through a support 7, and the power supply 6 and the relay control device 13 are both fixedly connected to the outer shell 1 through a stainless steel screw 3.
[0025] The logic control device 14 is provided with a signal acquisition processor 10 , and the signal acquisition processor 10 is connected to the logic control device 14 via a support 7 .
[0026] The housing 1 is further provided with an alarm 11 , which is fixedly connected to the housing 1 via a hexagonal nut 12 .
[0027] The lower end of the housing 1 is also provided with a power socket 15, a three-hole socket 16, and a four-hole socket 17. The power socket 15 is connected to the power source 6. The upper ends of the power socket 15, three-hole socket 16, and four-hole socket 17 are fixedly connected to the housing 1. The lower ends of the power socket 15, three-hole socket 16, and four-hole socket 17 are each provided with a protective cover. The protective cover prevents dust or foreign matter from entering the housing 1 through the power socket 15, three-hole socket 16, and four-hole socket 17 and causing damage to the relay control device 13 and the logic control device 14.
Claims
1. An electronic suspended weight oil level monitor, characterized in that: The invention comprises a housing (1) and a front cover (2), wherein the front cover (2) is fixedly connected to the housing (1) via hexagon socket bolts (9), the front cover (2) is provided with a display screen (4), and the display screen (4) is fixedly connected to the front cover (2) via stainless steel screws (3); a handle (5) is provided at the upper end of the housing (1), and a power supply (6), a logic control device (14) and a relay control device (13) are provided in the housing (1), and the power supply (6) is connected to the logic control device (14) via the relay control device (13).
2. The electronic suspended weight oil level monitor according to claim 1, characterized in that: The handle (5) is a bent handle.
3. The electronic suspended weight oil level monitor according to claim 1, characterized in that: A fixing plate (8) is provided in the housing (1), one end of the fixing plate (8) is provided with the power supply (6), and the other end of the fixing plate (8) is provided with the relay control device (13). The logic control device (14) is fixedly connected to the fixing plate (8) via a support (7), and the power supply (6) and the relay control device (13) are both fixedly connected to the housing (1) via stainless steel screws (3).
4. The electronic suspended weight oil level monitor according to claim 3, characterized in that: The logic control device (14) is provided with a signal acquisition processor (10), and the signal acquisition processor (10) is connected to the logic control device (14) via a support (7).
5. The electronic suspended weight oil level monitor according to claim 3, characterized in that: The housing (1) is further provided with an alarm (11), and the alarm (11) is fixedly connected to the housing (1) via a hexagonal nut (12).
6. The electronic suspended weight oil level monitor according to claim 5, characterized in that: The lower end of the housing (1) is further provided with a power socket (15), a three-hole socket (16) and a four-hole socket (17); the power socket (15) is connected to the power source (6); the upper ends of the power socket (15), the three-hole socket (16) and the four-hole socket (17) are fixedly connected to the housing (1); and the lower ends of the power socket (15), the three-hole socket (16) and the four-hole socket (17) are all provided with protective covers.