Intelligent vertical pipe integrating liquid recovery

Abstract

The utility model discloses an intelligent vertical pipe integrating liquid recovery, which comprises a vertical pipe body with a sealing cap and a vertical pipe actuator used for controlling the vertical pipe body to descend, and an intelligent control module used for automatically detecting whether the sealing cap is in place or not to control the vertical pipe body to descend is arranged on the vertical pipe body. The intelligent control module comprises a control switch and an induction block matched with the control switch; the vertical pipe body is further provided with a residual liquid recovery device, the residual liquid recovery device comprises a liquid receiving disc and a liquid receiving disc executing mechanism, the liquid receiving disc executing mechanism comprises a support connected with the vertical pipe and a rotating frame connected with the liquid receiving disc, the support is connected with the rotating frame through a rotating shaft, and the support is provided with an executing driving mechanism connected with the rotating shaft. By arranging the control switch and the sensing block, whether the sealing cap is in place or not is detected, so that whether the vertical pipe body continues to descend or not is controlled; by arranging the liquid receiving disc, the rotating support, the rotating shaft and the execution driving mechanism, automatic recovery of residual liquid on the vertical pipe is achieved.

Description

Technical Field

[0001] The utility model relates to a vertical pipe, in particular to an intelligent vertical pipe integrating liquid recovery. Background Art

[0002] During the filling process, existing drop pipes are first sealed with a cap at the tanker's filling port to prevent gas from evaporating. However, in practice, it's impossible to accurately determine whether the cap is securely in place. This is often determined manually at the filling site, resulting in low accuracy and a high risk of liquid evaporation and environmental pollution. Furthermore, existing residual liquid recovery devices are typically controlled by linkage, resulting in complex structures and high manufacturing costs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an intelligent vertical pipe which has reasonable design, simple structure, low production cost and integrates liquid recovery in order to address the deficiencies of the existing technology.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An intelligent drop pipe integrating liquid recovery is characterized in that it includes a drop pipe body with a sealing cap and a drop pipe actuator for controlling the descent of the drop pipe body. The drop pipe body is provided with an intelligent control module for automatically detecting whether the sealing cap is in place to control the descent of the drop pipe body. The intelligent control module includes a control switch installed on the drop pipe body and a sensing block cooperating with the control switch. The sensing block is installed on the sealing cap, and the control switch is controlled and connected to the drop pipe actuator.

[0006] The technical problem to be solved by the present invention can also be achieved through the following technical solution: a residual liquid recovery device for recovering residual liquid on the vertical pipe is further installed on the vertical pipe body.

[0007] The technical problem to be solved by the present invention can also be achieved through the following technical solutions, the residual liquid recovery device includes a liquid receiving pan arranged below the vertical pipe body and a liquid receiving pan actuator for driving the liquid receiving pan to rotate horizontally, the liquid receiving pan actuator is installed on one side of the vertical pipe body, the liquid receiving pan actuator includes a bracket connected to the vertical pipe body and a rotating frame connected to the liquid receiving pan, the bracket and the rotating frame are connected by a rotating shaft, and an execution drive mechanism connected to the rotating shaft is installed on the bracket, and the execution drive mechanism is a drive motor.

[0008] The technical problem to be solved by the present invention can also be achieved through the following technical solution: a liquid drain port is provided at the bottom of the liquid receiving tray, a liquid drain port is connected to the liquid drain port, one end of the liquid drain port is connected to the liquid drain port, and the other end of the liquid drain pipe is fixed on the sealing cap and communicated with the tank truck filling port.

[0009] Compared with the prior art, the utility model can detect whether the sealing cap is in place by providing a control switch and a sensing block, thereby controlling whether the vertical pipe body continues to descend, which is an important safety chain link in intelligent filling; by providing a liquid receiving tray, a rotating bracket, a rotating shaft and an execution drive mechanism, the automatic recovery of residual liquid on the vertical pipe is realized, and the entire residual liquid recovery device is independently arranged, which is convenient for separating the vertical pipe body and facilitating the cleaning and maintenance of the device; by providing a drain pipe connected to the tank truck, one end of the drain pipe is provided on the sealing cap, so that the residual liquid can be automatically returned to the tank truck according to the position of the sealing cap, without requiring any power, with a simple structure and low energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic structural diagram of the intelligent vertical pipe integrating liquid recovery according to the present invention;

[0011] Figure 2 for Figure 1 Top view of .

[0012] In the figure: 1-control switch, 2-sensing block, 3-vertical pipe body, 4-drain pipe, 5-sealing cap, 6-liquid receiving tray, 7-rotating frame, 8-executor drive mechanism, 9-rotating shaft, 10-liquid drainage port, 11-bracket. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0014] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0015] Reference Figure 1 and Figure 2 An intelligent drop pipe integrating liquid recovery includes a drop pipe body 3 with a sealing cap 5 and a drop pipe actuator for controlling the descent of the drop pipe body 3. The drop pipe body is provided with an intelligent control module for automatically detecting whether the sealing cap is in place to control the descent of the drop pipe body. The intelligent control module includes a control switch 1 installed on the drop pipe body and a sensing block 2 cooperating with the control switch 1. The sensing block 2 is installed on the sealing cap 5, and the control switch is controlled and connected to the drop pipe actuator.

[0016] The vertical tube body 3 is also equipped with a residual liquid recovery device for recovering residual liquid on the vertical tube. The residual liquid recovery device includes a liquid receiving pan 6 arranged below the vertical tube body 3 and a liquid receiving pan actuator for driving the liquid receiving pan 6 to rotate horizontally. The liquid receiving pan actuator is installed on one side of the vertical tube body 3. The liquid receiving pan actuator includes a bracket 11 connected to the vertical tube body and a rotating frame 7 connected to the liquid receiving pan 6. The bracket 11 and the rotating frame 7 are connected by a rotating shaft 9. The bracket 11 and the rotating frame 7 are provided with bearings connected to the rotating shaft. The bracket 11 is equipped with an execution drive mechanism 8 connected to the rotating shaft 9. The execution drive mechanism 8 adopts a drive motor.

[0017] A liquid drain port 10 is provided at the bottom of the liquid receiving tray 6, and a drain pipe 4 is connected to the liquid drain port 10. One end of the drain pipe 4 is connected to the liquid drain port 10, and the other end of the drain pipe 4 is fixed on the sealing cap 5 and communicated with the tank truck filling port.

[0018] The working process of the intelligent drop pipe described in the present invention is as follows: when the drop pipe body 3 reaches the center of the tank mouth, the actuator drives the rotating shaft 9 and the liquid receiving pan 7 to rotate, and rotates until the liquid receiving pan 6 is no longer directly below the drop pipe body 3, and the drop pipe body moves downward. When the sealing cap 5 touches the tank mouth and cannot move further downward, the control switch 1 touches the sensing block 2, and at this time, the drop pipe body 3 stops moving downward; after the filling is completed, the drop pipe body rises, and after reaching the initial position, the liquid receiving pan 6 and the rotating shaft 9 start to rotate and rotate to directly below the drop pipe body to recover the liquid remaining on the drop pipe. When filling next time, the collected residual liquid follows the descending drop pipe body and is filled into the tank truck through the drain pipe 4 to complete the liquid recovery.

[0019] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent vertical pipe integrating liquid recovery, characterized in that: It includes a drop pipe body with a sealing cap and a drop pipe actuator for controlling the descent of the drop pipe body. The drop pipe body is provided with an intelligent control module for automatically detecting whether the sealing cap is in place to control the descent of the drop pipe body. The intelligent control module includes a control switch installed on the drop pipe body and a sensing block coordinated with the control switch. The sensing block is installed on the sealing cap. The control switch is controlled and connected to the drop pipe actuator.

2. The intelligent vertical pipe integrating liquid recovery according to claim 1, characterized in that: The vertical pipe body is also provided with a residual liquid recovery device for recovering residual liquid on the vertical pipe.

3. The intelligent vertical pipe integrating liquid recovery according to claim 2 is characterized in that: The residual liquid recovery device includes a liquid receiving pan arranged below the vertical pipe body and a liquid receiving pan actuator for driving the liquid receiving pan to rotate horizontally. The liquid receiving pan actuator is installed on one side of the vertical pipe body. The liquid receiving pan actuator includes a bracket connected to the vertical pipe body and a rotating frame connected to the liquid receiving pan. The bracket and the rotating frame are connected by a rotating shaft, and an execution driving mechanism connected to the rotating shaft is installed on the bracket.

4. The intelligent vertical pipe integrating liquid recovery according to claim 3 is characterized in that: A liquid drain port is provided at the bottom of the liquid receiving tray, and a drain pipe is connected to the liquid drain port. One end of the drain pipe is connected to the liquid drain port, and the other end of the drain pipe is fixed on the sealing cap and communicated with the tank truck filling port.

5. The intelligent vertical pipe integrating liquid recovery according to claim 3 is characterized in that: The execution drive mechanism is a drive motor.

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