Case integrated lifting controller for underground detection

Abstract

The utility model discloses a case integrated lifting controller for underground detection, which comprises a host, a controller for integral control is mounted on the side edge of the host, a control panel is mounted on the controller, a cable take-up and pay-off control mechanism for cable take-up and pay-off control is mounted at the upper end of the host, and a cable take-up and pay-off control mechanism for cable take-up and pay-off control is mounted on the lower end of the host. A cable take-up and pay-off monitoring driving mechanism for cable take-up and pay-off driving is installed in the host, the cable take-up and pay-off control mechanism comprises a take-up and pay-off control button, a control box and a speed regulation knob, the take-up and pay-off control button and the speed regulation knob are arranged on the control box, the take-up and pay-off control button controls cable take-up and pay-off, and the speed regulation knob is arranged on the control box. And the speed regulation knob controls the take-up and pay-off speed of the cable. According to the case integrated lifting controller for underground detection, the motor lifting controller is integrated on the host and shares a power supply with the host, cable take-up and pay-off control is rapidly carried out, the cable take-up and pay-off length is monitored in real time, and better control is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of downhole exploration, and in particular to an integrated lifting controller for downhole exploration. Background Technology

[0002] The integrated lifting controller for downhole exploration is a support device used to control the position of cables during downhole exploration. When conducting downhole exploration, the probe is lowered to the bottom of the well via a cable, and the cable needs to be retracted and extended. With the continuous development of technology, the manufacturing process requirements for integrated lifting controllers for downhole exploration are becoming increasingly stringent.

[0003] Existing downhole exploration chassis have certain drawbacks in use. First, control is relatively cumbersome, requiring a large number of devices and having a redundant structure. It is not convenient and quick to control cable retraction and extension, which is not conducive to user operation. Furthermore, it is not convenient and quick to monitor the position of the cable, which has a certain adverse effect on the actual use process. To address this, we propose an integrated lifting controller for downhole exploration chassis. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the existing technology, this utility model provides an integrated lifting controller for downhole exploration, which integrates the motor lifting controller on the main unit, shares the power supply with the main unit, quickly controls the cable winding and unwinding, and monitors the cable winding and unwinding length in real time, which facilitates better control and can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: an integrated lifting controller for downhole exploration, including a main unit, a controller for overall control installed on the side of the main unit, a control panel installed on the controller, a cable winding and unwinding control mechanism for cable winding and unwinding control installed on the upper end of the main unit, and a cable winding and unwinding monitoring drive mechanism for cable winding and unwinding drive installed inside the main unit.

[0006] Preferably, the cable winding and unwinding control mechanism includes a winding and unwinding control button, a control box, and a speed adjustment knob. The winding and unwinding control button and the speed adjustment knob are disposed on the control box. The winding and unwinding control button controls the winding and unwinding of the cable, and the speed adjustment knob controls the winding and unwinding speed of the cable.

[0007] Preferably, the cable take-up and put-down monitoring drive mechanism includes an encoder, a shaft, a cable feed frame, a lower pulley, and an upper pulley. The upper pulley, encoder, and lower pulley are all located on the cable feed frame, with the upper pulley located directly above the lower pulley. The shaft is located in the middle of the lower pulley and the upper pulley, and the encoder is located behind the lower pulley and the upper pulley.

[0008] Preferably, the lower pulley and the upper pulley are positioned where the cable passes through and drives the cable to move forward and backward. When the cable moves, it drives the encoder to rotate. The encoder collects signals and connects to the controller.

[0009] Preferably, the controller includes an encoder, a transmitter, a data processor, a cable take-up / delivery display, a cable take-up / delivery controller, and a cable take-up / delivery speed regulator. The encoder is connected to the transmitter, the transmitter is connected to the data processor, and the data processor is connected to the cable take-up / delivery display, the cable take-up / delivery controller, and the cable take-up / delivery speed regulator.

[0010] Preferably, the output of the encoder is electrically connected to the input of the data processor via a transmitter, and the output of the data processor is electrically connected to the input of the cable take-up and release display, the cable take-up and release controller, and the cable take-up and release speed controller.

[0011] Beneficial Effects: Compared with existing technologies, this utility model provides an integrated lifting controller for downhole exploration, which has the following beneficial effects: This integrated lifting controller integrates the motor lifting controller into the main unit, sharing a power supply with the main unit. It enables rapid cable winding and unwinding control and real-time monitoring of cable winding and unwinding length, facilitating better control. The cable is wound and unwound on the cable unwinding frame via lower and upper pulleys. The cable movement drives the encoder, which monitors the cable winding and unwinding length in real time and transmits the signal to the controller's position. The data processor calculates the length, and the results are displayed and controlled through a cable winding and unwinding display, a cable winding and unwinding controller, and a cable winding and unwinding speed regulator. The entire integrated lifting controller for downhole exploration has a simple structure, is easy to operate, and performs better than traditional methods. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of an integrated lifting controller for downhole exploration according to this utility model.

[0013] Figure 2 This is a structural schematic diagram of the main view of an integrated lifting controller for downhole exploration according to this utility model.

[0014] Figure 3 This is a schematic diagram of the other side of the integrated lifting controller for downhole exploration according to this utility model.

[0015] Figure 4 This is a structural schematic diagram of point A in the integrated lifting controller for downhole exploration according to this utility model.

[0016] Figure 5 This is a schematic diagram of the controller structure in an integrated lifting controller for downhole exploration according to this utility model.

[0017] In the diagram: 1. Main unit; 2. Controller; 3. Control panel; 4. Cable winding and unwinding monitoring drive mechanism; 5. Cable winding and unwinding control mechanism; 6. Winding and unwinding control button; 7. Control box; 8. Speed ​​adjustment knob; 9. Encoder; 10. Shaft; 11. Cable delivery frame; 12. Lower pulley; 13. Upper pulley; 14. Encoder acquisition unit; 15. Transmitter; 16. Data processor; 17. Cable winding and unwinding display; 18. Cable winding and unwinding controller; 19. Cable winding and unwinding speed regulator. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. However, those skilled in the art will understand that the embodiments described below are only some embodiments of this utility model, not all embodiments, and are only used to illustrate this utility model, and should not be regarded as limiting the scope of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Where specific conditions are not specified in the embodiments, conventional conditions or conditions recommended by the manufacturer shall be followed. Where the manufacturers of reagents or instruments are not specified, they are all conventional products that can be purchased commercially.

[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," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only 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 explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] As shown in the figure, an integrated lifting controller for downhole exploration includes a main unit, a controller for overall control mounted on the side of the main unit, a control panel mounted on the controller, a cable winding and unwinding control mechanism mounted on the top of the main unit, and a cable winding and unwinding monitoring drive mechanism mounted inside the main unit. The motor lifting controller is integrated into the main unit, sharing a power supply with the main unit, enabling rapid cable winding and unwinding control and real-time monitoring of cable winding and unwinding length for better control.

[0022] Furthermore, the cable winding and unwinding control mechanism includes a winding and unwinding control button, a control box, and a speed adjustment knob. The winding and unwinding control button and the speed adjustment knob are mounted on the control box. The winding and unwinding control button controls the winding and unwinding of the cable, and the speed adjustment knob controls the winding and unwinding speed of the cable.

[0023] Furthermore, the cable take-up and release monitoring drive mechanism includes an encoder, a shaft, a cable release frame, a lower pulley, and an upper pulley. The upper pulley, encoder, and lower pulley are all located on the cable release frame, with the upper pulley located directly above the lower pulley. The shaft is located in the middle of the lower pulley and the upper pulley, and the encoder is located behind the lower pulley and the upper pulley.

[0024] Furthermore, the lower pulley and the upper pulley are positioned where the cable passes through and drives the cable to move forward and backward. When the cable moves, it drives the encoder to rotate. The encoder collects signals and connects to the controller.

[0025] Furthermore, the controller includes an encoder, a transmitter, a data processor, a cable take-up / delay display, a cable take-up / delay controller, and a cable take-up / delay speed controller. The encoder is connected to the transmitter, the transmitter is connected to the data processor, and the data processor is connected to the cable take-up / delay display, the cable take-up / delay controller, and the cable take-up / delay speed controller.

[0026] Furthermore, the output of the encoder is electrically connected to the input of the data processor via a transmitter, and the output of the data processor is electrically connected to the input of the cable take-up and release display, the cable take-up and release controller, and the cable take-up and release speed controller.

[0027] Working Principle: This utility model includes a main unit, controller, control panel, cable winding and unwinding monitoring drive mechanism, cable winding and unwinding control mechanism, winding and unwinding control button, control box, speed adjustment knob, encoder, shaft, cable unwinding frame, lower pulley, upper pulley, encoder acquisition unit, transmitter, data processor, cable winding and unwinding display, cable winding and unwinding controller, and cable winding and unwinding speed regulator. In use, the cable is wound and unwound on the cable unwinding frame via the lower and upper pulleys. The cable movement drives the encoder, which monitors the cable winding and unwinding length in real time and transmits the signal to the controller. The data processor calculates the length, and the results are displayed and controlled via the cable winding and unwinding display, cable winding and unwinding controller, and cable winding and unwinding speed regulator. The motor lifting controller is integrated into the main unit, sharing a power supply with it, enabling rapid cable winding and unwinding control and real-time monitoring of the cable winding and unwinding length for better control.

[0028] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A chassis-integrated lifting controller for downhole exploration, comprising a main unit (1), characterized in that: The host (1) is equipped with a controller (2) for overall control on its side. The controller (2) is equipped with a control panel (3). The host (1) is equipped with a cable winding and unwinding control mechanism (5) for cable winding and unwinding control. The host (1) is equipped with a cable winding and unwinding monitoring drive mechanism (4) for cable winding and unwinding drive inside its interior.

2. The integrated lifting controller for downhole exploration according to claim 1, characterized in that: The cable winding and unwinding control mechanism (5) includes a winding and unwinding control button (6), a control box (7), and a speed adjustment knob (8). The winding and unwinding control button (6) and the speed adjustment knob (8) are located on the control box (7). The winding and unwinding control button (6) controls the winding and unwinding of the cable, and the speed adjustment knob (8) controls the winding and unwinding speed of the cable.

3. The integrated lifting controller for downhole exploration according to claim 1, characterized in that: The cable winding and unwinding monitoring drive mechanism (4) includes an encoder (9), a shaft (10), a cable unwinding frame (11), a lower pulley (12), and an upper pulley (13). The upper pulley (13), the encoder (9), and the lower pulley (12) are all located on the cable unwinding frame (11), and the upper pulley (13) is located directly above the lower pulley (12). The shaft (10) is located in the middle of the lower pulley (12) and the upper pulley (13), and the encoder (9) is located behind the lower pulley (12) and the upper pulley (13).

4. The integrated lifting controller for downhole exploration according to claim 3, characterized in that: The lower pulley (12) passes through the cable between the upper pulley (13) and drives the cable to move forward and backward. When the cable moves, it drives the encoder (9) to rotate. The encoder (9) collects signals and connects to the controller (2).

5. The integrated lifting controller for downhole exploration according to claim 1, characterized in that: The controller (2) includes an encoder (14), a transmitter (15), a data processor (16), a cable take-up and lay-out display (17), a cable take-up and lay-out controller (18), and a cable take-up and lay-out speed regulator (19). The encoder (14) is connected to the transmitter (15), the transmitter (15) is connected to the data processor (16), and the data processor (16) is connected to the cable take-up and lay-out display (17), the cable take-up and lay-out controller (18), and the cable take-up and lay-out speed regulator (19).

6. The integrated lifting controller for downhole exploration according to claim 5, characterized in that: The output of the encoder (14) is electrically connected to the input of the data processor (16) via the transmitter (15), and the output of the data processor (16) is electrically connected to the input of the cable winding and unwinding display (17), the cable winding and unwinding controller (18), and the cable winding and unwinding speed regulator (19).

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