Liquid level monitoring device of flooded pressure vessel

Abstract

The utility model discloses a liquid level monitoring device of a flooded pressure container, which comprises a container tank, two floating balls are arranged in the container tank, a liquid inlet pipe is mounted at the top end of the container tank, a limiting mechanism is arranged in the container tank, and the limiting mechanism comprises a connecting rod, a groove, a moving block, a second fixing ring, a connecting plate and a first fixing ring. A connecting rod is arranged in the container tank, a groove is formed in the outer circle of the connecting rod, a moving block is slidably connected to the inner wall of the groove, and a first fixing ring is fixedly installed on one side of the moving block. By adding liquid, a floating ball moves upwards, a second fixing ring is driven to ascend, a first fixing ring is driven to ascend through a connecting plate, a moving block is driven to move in a groove, at the moment, the positions of the moving block and a scale line are observed, the position of the liquid in a container tank is monitored, meanwhile, the moving block is limited through the groove, and the liquid in the container tank is monitored. The floating ball can be prevented from deviating when rising, so that the data accuracy can be improved.

Description

Technical Field

[0001] This utility model relates to the field of liquid level monitoring technology for containers, specifically a liquid level monitoring device for a full-fill pressure vessel. Background Technology

[0002] A pressure vessel is a sealed device that holds gas or liquid under pressure. During filling, the liquid level inside the pressure vessel needs to be monitored, requiring level monitoring equipment. Currently, solution tanks require level monitoring after liquid storage, but existing methods typically rely on a float for monitoring. However, the lack of a limiting mechanism during the float's ascent can lead to inaccurate level readings. Therefore, it is necessary to research a level monitoring device for a full-fill pressure vessel. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this invention is to provide a liquid level monitoring device for a full-fill pressure vessel, thereby resolving the issues raised in the background section.

[0004] To achieve the above objectives, this utility model proposes a liquid level monitoring device for a full-fill pressure vessel, comprising a container tank, two floats inside the container tank, and a liquid inlet pipe installed at the top of the container tank; the container tank is equipped with a limiting mechanism inside, which includes a connecting rod, a groove, a moving block, a second fixing ring, a connecting plate, and a first fixing ring. The connecting rod inside the container tank has a groove on its outer ring, and a moving block is slidably connected to the inner wall of the groove. A first fixing ring is fixedly installed on one side of the moving block, and two connecting plates are fixedly installed on the outer ring of the first fixing ring. A second fixing ring, which is fixedly connected to the floats, is fixedly installed on the side of the two connecting plates that are far apart from each other. The floating height of the floats monitors the liquid level inside the container tank.

[0005] In one example, a mounting plate is installed on one side of the inner wall of the container, and a fixing plate that is fixed to the connecting rod is fixedly installed on one side of the mounting plate.

[0006] In one example, a baffle is fixedly installed at the bottom of the connecting rod inside the container, and the baffle is in contact with the bottom of the inner wall of the container.

[0007] In one example, a water outlet pipe is fixedly installed on one side of the container, and a control valve is rotatably connected to the outer ring of the water outlet pipe.

[0008] In one example, the outer ring of the connecting rod has scale lines that are flush with the groove.

[0009] The beneficial effects of this utility model are as follows: The liquid level monitoring device for a full-fill pressure vessel will cause the float to move upward as the liquid increases, which will drive the second fixed ring to rise. This will drive the first fixed ring to rise through the connecting plate, and cause the moving block to move within the groove. At this time, the position of the moving block relative to the scale line can be observed to monitor the liquid level in the container. At the same time, the groove limits the movement of the moving block, which can prevent the float from deviating when it rises, thereby improving the accuracy of the data. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a cross-sectional view of the dissolved gas tank of this utility model;

[0012] Figure 3 This is a schematic diagram of the connecting rod structure of this utility model;

[0013] Figure 4 This is a schematic diagram of the second fixing ring structure of this utility model.

[0014] In the diagram: 1. Container; 2. First fixing ring; 3. Connecting plate; 4. Second fixing ring; 5. Float; 6. Moving block; 7. Groove; 8. Scale line; 9. Connecting rod; 10. Fixing plate; 11. Mounting plate; 12. Control valve; 13. Water outlet pipe; 14. Baffle; 15. Liquid inlet pipe. Detailed Implementation

[0015] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0016] like Figures 1-4 As shown in the figure, an embodiment of the present invention proposes a liquid level monitoring device for a full-fill pressure vessel, including a container tank 1, two floats 5 inside the container tank 1, and a liquid inlet pipe 15 installed at the top of the container tank 1.

[0017] The container tank 1 is equipped with a limiting mechanism, which includes a connecting rod 9, a groove 7, a moving block 6, a second fixing ring 4, a connecting plate 3, and a first fixing ring 2. The container tank 1 is equipped with a connecting rod 9, and a groove 7 is opened on the outer ring of the connecting rod 9. A moving block 6 is slidably connected to the inner wall of the groove 7. A first fixing ring 2 is fixedly installed on one side of the moving block 6. Two connecting plates 3 are fixedly installed on the outer ring of the first fixing ring 2. A second fixing ring 4, which is fixedly connected to a float 5, is fixedly installed on the side of the two connecting plates 3 that are far apart from each other. The floating height of the float 5 is used to monitor the liquid level in the container tank 1.

[0018] An installation plate 11 is installed on one side of the inner wall of container tank 1. A fixing plate 10, which is fixed to the connecting rod 9, is fixed on one side of the installation plate 11. The fixing plate 10 is fixed by the installation plate 11, and the fixing plate 10 is fixed to the connecting rod 9. The scale line 8 on the connecting rod 9 is used to monitor the liquid level in container tank 1.

[0019] A baffle 14 is fixedly installed at the bottom of the connecting rod 9 inside the container tank 1, and the baffle 14 is in contact with the bottom of the inner wall of the container tank 1. The first fixing ring 2 sliding on the connecting rod 9 is blocked by the baffle 14.

[0020] A water outlet pipe 13 is fixedly installed on one side of the container tank 1. The outer ring of the water outlet pipe 13 is rotatably connected to a control valve 12, and the liquid in the container tank 1 is discharged through the water outlet pipe 13.

[0021] The outer ring of the connecting rod 9 is provided with a scale line 8, which is flush with the groove 7. The scale line 8 is used to record the distance the first fixing ring 2 moves and to monitor the liquid position in the container tank 1.

[0022] To better illustrate this utility model, the working process is described in detail below:

[0023] Install the mounting plate 11 onto the top side of the container tank 1, and then thread the connecting rod 9 onto the fixing plate 10. At this time, fill the container tank 1 with water. As the liquid increases, the float 5 will move upward and drive the second fixing ring 4 to rise. This will drive the first fixing ring 2 to rise through the connecting plate 3 and move the moving block 6 within the groove 7. Observe the position of the moving block 6 relative to the scale line 8 to monitor the liquid level in the container tank 1. At the same time, the groove 7 limits the movement of the moving block 6, which can prevent the float 5 from deviating when it rises, thereby improving the accuracy of the data.

[0024] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0025] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A liquid level monitoring device for a full-fill pressure vessel, comprising a container tank (1), wherein two floats (5) are provided inside the container tank (1), and a liquid inlet pipe (15) is installed at the top of the container tank (1), characterized in that, The container (1) is provided with a limiting mechanism inside, and the limiting mechanism includes a connecting rod (9), a groove (7), a moving block (6), a second fixing ring (4), a connecting plate (3), and a first fixing ring (2). The container (1) is provided with a connecting rod (9), and the outer ring of the connecting rod (9) is provided with a groove (7). The inner wall of the groove (7) is slidably connected to the moving block (6). The first fixing ring (2) is fixedly installed on one side of the moving block (6). Two connecting plates (3) are fixedly installed on the outer ring of the first fixing ring (2). The two connecting plates (3) are fixedly installed on the side away from each other, and a second fixing ring (4) is fixedly connected to the float (5). The floating height of the float (5) is used to monitor the liquid level in the container (1).

2. The liquid level monitoring device for a full-fill pressure vessel according to claim 1, characterized in that, An installation plate (11) is installed on one side of the inner wall of the container (1), and a fixing plate (10) fixed to the connecting rod (9) is fixedly installed on one side of the installation plate (11).

3. The liquid level monitoring device for a full-fill pressure vessel according to claim 2, characterized in that, The connecting rod (9) is fixedly installed with a baffle (14) at the bottom of the container (1), and the baffle (14) is in contact with the bottom of the inner wall of the container (1).

4. The liquid level monitoring device for a full-fill pressure vessel according to claim 1, characterized in that, A water outlet pipe (13) is fixedly installed on one side of the container (1), and a control valve (12) is rotatably connected to the outer ring of the water outlet pipe (13).

5. The liquid level monitoring device for a full-fill pressure vessel according to claim 1, characterized in that, The outer ring of the connecting rod (9) is provided with scale lines (8), which are flush with the groove (7).

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