Baffle plate for installing anti-falling heavy hammer at bottom and top of buoy liquid level meter scale

Abstract

The utility model relates to the technical field of chemical engineering, in particular to an anti-falling heavy hammer blocking plate installed at the bottom and the top of a scale of a buoy liquid level meter, which comprises a floating scale and a floating ball and is characterized in that a scale groove is formed in the surface of the floating scale, a pull rope base is arranged at the upper end of the floating scale, and a buoy roller is rotatably connected to the surface of the pull rope base. A buoy heavy hammer is arranged on the surface of the floating scale, and a U-shaped upper blocking plate is arranged at the upper end of the floating scale. According to the utility model, through the connection between the floating scale and the scale groove and the connection between the floating scale and the buoy heavy hammer, the buoy heavy hammer can be placed on the surface of the floating scale for use, and through the connection between the floating scale and the U-shaped upper baffle and the connection between the floating scale and the U-shaped lower baffle, the U-shaped upper baffle and the U-shaped lower baffle are installed at the upper end and the lower end of the floating scale. The U-shaped upper baffle and the U-shaped lower baffle are easy and convenient to manufacture, practical and easy to install, and the counter weight is prevented from disengaging from the groove.

Description

Technical Field

[0001] This utility model relates to the field of chemical technology, specifically to installing anti-detachment weight baffles at the bottom and top of the scale of a float level gauge. Background Technology

[0002] In recent years, the chemical industry has seen a surge in the use of float level gauges on large storage tanks on production lines as a reference and verification tool for level transmitters, which has proven extremely useful. However, the scales of float level gauges currently used in the industry are prone to problems during use, such as the PTFE float rope stretching and deforming, causing the counterweight to detach from the groove or become stuck, thus failing to achieve the dual monitoring function. Utility Model Content

[0003] The purpose of this utility model is to provide anti-detachment counterweight baffles installed at the bottom and top of the scale of a float level gauge, so as to solve the problem mentioned in the background art that the scale of the float level gauge is prone to the counterweight detaching from the groove or getting stuck due to the extension and deformation of the PTFE float rope during use, which makes it impossible to achieve dual monitoring.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A buoy level gauge is equipped with anti-detachment counterweights at the bottom and top of its scale, comprising a buoy scale and a float. The surface of the buoy scale has a groove, and the upper end of the buoy scale has a pull rope base. A buoy roller is rotatably connected to the surface of the pull rope base. A buoy counterweight is provided on the surface of the buoy scale. A U-shaped upper counterweight is provided at the upper end of the buoy scale, with a first bolt fixing hole and a rope threading hole on its surface. A U-shaped lower counterweight is provided at the lower end of the buoy scale, with a second bolt fixing hole on its surface.

[0005] Preferably, the buoy rulers are in two sets, with a ruler groove formed between the two sets of buoy rulers.

[0006] Preferably, the buoy weight is movably connected to the surface of the buoy ruler via a groove.

[0007] Preferably, the buoy rollers are arranged in two groups on the surface of the rope base.

[0008] Preferably, the surface of the buoy roller is wound with a buoy rope, the buoy ball is movably connected to the surface of the buoy ruler via the buoy rope, the buoy weight is movably connected to the surface of the buoy ruler via the buoy rope, and the buoy weight is movably connected to the surface of the buoy ball and the buoy ruler.

[0009] Preferably, the first bolt fixing holes are evenly distributed on the surface of the U-shaped upper barrier plate, and the diameter of the rope threading hole is larger than the diameter of the buoy rope.

[0010] Preferably, the second bolt fixing holes are evenly distributed on the surface of the U-shaped lower barrier plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By connecting the buoy ruler and the groove, and the buoy ruler and the buoy weight, the buoy weight can be placed on the surface of the buoy ruler for use. By connecting the buoy ruler and the upper U-shaped baffle, and the lower U-shaped baffle, the upper and lower U-shaped baffles are installed at the upper and lower ends of the buoy ruler to fix them in place. By connecting the upper U-shaped baffle and the first bolt fixing hole, and the lower U-shaped baffle and the second bolt fixing hole, the shape of the buoy ruler can be fixed by inserting bolts into the first and second bolt fixing holes. Then, by connecting the rope base and the buoy roller, and the upper U-shaped baffle and the rope threading hole, one end of the buoy rope wrapped around the surface of the buoy roller can be passed through the rope threading hole to connect to the buoy weight, and the other end can be connected to the float ball for detecting the liquid level in the storage tank. This achieves the effect of simple, convenient, practical, and easy installation of the upper and lower U-shaped baffles, and prevents the weight from falling out of the groove. Attached Figure Description

[0013] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0014] Figure 2 This is a three-dimensional schematic diagram of the structure of the buoy ruler of this utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of the pull rope base of this utility model;

[0016] Figure 4 This is a three-dimensional structural schematic diagram of the buoy roller of this utility model;

[0017] Figure 5 This is a three-dimensional structural schematic diagram of the buoy weight of this utility model;

[0018] Figure 6 This is a three-dimensional structural diagram of the pull rope base of this utility model;

[0019] Figure 7 This is a three-dimensional structural diagram of the U-shaped upper barrier plate of this utility model;

[0020] Figure 8 This is a three-dimensional structural diagram of the U-shaped lower barrier plate of this utility model.

[0021] In the diagram: 1. Buoy ruler; 2. Ruler groove; 3. Rope base; 4. Buoy roller; 5. Buoy weight; 6. Buoy ball; 7. U-shaped upper baffle plate; 8. First bolt fixing hole; 9. Rope threading hole; 10. U-shaped lower baffle plate; 11. Second bolt fixing hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-8 One embodiment provided by this utility model:

[0024] The float level gauge has anti-detachment weight baffles installed at the bottom and top of the scale. It includes a float scale 1 and a float ball 6. The float scale 1 is used to detect the liquid level of raw materials inside storage tanks such as fiberglass, PPH, and HDPE tanks. The float ball 6 is used to sink into the fiberglass, PPH, and HDPE tanks for detection. The surface of the float scale 1 has a groove 2 for the float weight 5 to slide on. A rope base 3 is located at the upper end of the float scale 1 for connecting to a float roller 4. The surface of the rope base 3 is rotatably connected to the float roller 4 for storing the float rope. The float weight 5 is located on the surface of the float scale 1 for sliding on the surface to detect... The buoy gauge 1 has a U-shaped upper baffle 7 at its upper end to limit its upper end and prevent deformation. The surface of the U-shaped upper baffle 7 has a first bolt fixing hole 8 for installing bolts to strengthen the fixation of the upper end of the buoy gauge 1. The surface of the U-shaped upper baffle 7 has a rope hole 9 for the buoy rope to pass through and connect to the buoy weight 5. The buoy gauge 1 has a U-shaped lower baffle 10 at its lower end to limit its lower end and prevent deformation. The surface of the U-shaped lower baffle 10 has a second bolt fixing hole 11 for installing bolts to strengthen the fixation of the lower end of the buoy gauge 1.

[0025] Furthermore, the buoy ruler 1 is in two sets, with a ruler groove 2 formed between the two sets of buoy ruler 1. The two sets of buoy ruler 1 are set up to connect the buoy weight 5 while forming the ruler groove 2, so that the buoy weight 5 can slide on the surface of the buoy ruler 1 through the ruler groove 2 to record the value.

[0026] Furthermore, the buoy weight 5 is movably connected to the surface of the buoy ruler 1 via the groove 2. One end of the buoy rope wrapped around the surface of the buoy roller 4 is connected to the buoy weight 5, and the other end is connected to the buoy ball 6. The buoy ball 6 sinks into the storage tank, causing the buoy rope to rotate on the surface of the buoy roller 4, thereby causing the buoy weight 5 to move on the surface of the buoy ruler 1.

[0027] Furthermore, the buoy rollers 4 are distributed in two groups on the surface of the rope base 3. The two groups of buoy rollers 4 improve the stability of the buoy rope movement and enable the buoy 6 to move quickly and drive the buoy weight 5 to move.

[0028] Furthermore, a buoy rope is wound around the surface of the buoy roller 4 to connect the buoy weight 5 and the buoy ball 6. The buoy ball 6 is movably connected to the surface of the buoy ruler 1 through the buoy rope. The buoy weight 5 is movably connected to the surface of the buoy ruler 1 through the buoy rope. The buoy weight 5 is movably connected to the surface of the buoy ruler 1 through the buoy ball 6. One end of the buoy rope wound around the surface of the buoy roller 4 is connected to the buoy weight 5, and the other end is connected to the buoy ball 6. The buoy ball 6 sinks into the storage tank, causing the buoy rope to rotate on the surface of the buoy roller 4, thereby causing the buoy weight 5 to move on the surface of the buoy ruler 1.

[0029] Furthermore, the first bolt fixing holes 8 are evenly distributed on the surface of the U-shaped upper barrier plate 7. The even distribution of the first bolt fixing holes 8 allows for the installation of bolts to fix the shape of the upper end of the buoy ruler 1 and prevent deformation of the upper end of the buoy ruler 1. The diameter of the rope hole 9 is larger than the diameter of the buoy rope, and it is used to pass the buoy rope through and then connect the buoy weight 5 for testing.

[0030] Furthermore, the second bolt fixing holes 11 are evenly distributed on the surface of the U-shaped lower baffle plate 10. The even distribution of the second bolt fixing holes 11 allows for the installation of bolts to fix the shape of the lower end of the float ruler 1 and prevent deformation of the lower end of the float ruler 1.

[0031] Working principle: When using the buoy ruler 1, two sets of buoy rulers 1 clamp the buoy weight 5 to ensure that the buoy weight 5 does not fall off as it moves on the surface of the buoy ruler 1. Then, the U-shaped upper baffle 7 is perpendicularly clamped to the upper end of the buoy ruler 1, so that the rope hole 9 faces the buoy weight 5, thus fixing the upper end of the buoy ruler 1. The U-shaped lower baffle 10 is similarly installed at the lower end of the buoy ruler 1, thereby fixing the connection between the two sets of buoy rulers 1 and the buoy weight 5. Then, bolts are tightened at the first bolt fixing hole 8 and the second bolt fixing hole 11 to fix the connection between the upper and lower ends of the buoy ruler 1 and the U-shaped upper baffle 7 and U-shaped lower baffle 10, preventing the buoy ruler from falling off. 1. After the upper and lower ends are deformed, one end of the buoy rope wrapped around the surface of the buoy roller 4 is passed through the rope hole 9 and connected to the buoy weight 5, and the other end is connected to the float 6, thus completing the assembly of the buoy ruler 1. When using the buoy ruler 1, place the buoy weight 5 at the origin of the buoy ruler 1. At this time, the float 6 and the buoy rope are in a taut state. Then place the float 6 in the storage tank to be tested. The float 6 sinks and drives the buoy rope to rotate on the surface of the buoy roller 4, thereby driving the buoy weight 5 to move on the surface of the buoy ruler 1 until the float 6 sinks to the bottom. Determine the position of the buoy weight 5 on the surface of the buoy ruler 1 and record the value on the surface of the buoy ruler 1 corresponding to the buoy weight 5. This is the liquid level of this storage tank.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A float level gauge with anti-detachment counterweights installed at the bottom and top of the scale, comprising a float scale (1) and a float ball (6), characterized in that: The surface of the buoy ruler (1) is provided with a ruler groove (2), the upper end of the buoy ruler (1) is provided with a rope base (3), the surface of the rope base (3) is rotatably connected with a buoy roller (4), the surface of the buoy ruler (1) is provided with a buoy weight (5), the upper end of the buoy ruler (1) is provided with a U-shaped upper baffle plate (7), the surface of the U-shaped upper baffle plate (7) is provided with a first bolt fixing hole (8), the surface of the U-shaped upper baffle plate (7) is provided with a rope threading hole (9), the lower end of the buoy ruler (1) is provided with a U-shaped lower baffle plate (10), the surface of the U-shaped lower baffle plate (10) is provided with a second bolt fixing hole (11).

2. The anti-detachment counterweight baffle plate installed at the bottom and top of the float level gauge scale according to claim 1, characterized in that: The buoy ruler (1) is in two sets, and a ruler groove (2) is formed between the two sets of buoy rulers (1).

3. The anti-detachment counterweight baffle plate installed at the bottom and top of the float level gauge scale according to claim 1, characterized in that: The buoy weight (5) is movably connected to the surface of the buoy ruler (1) via the groove (2).

4. The anti-detachment counterweight baffle plate installed at the bottom and top of the float level gauge scale according to claim 1, characterized in that: The buoy rollers (4) are arranged in two groups on the surface of the rope base (3).

5. The anti-detachment counterweight baffle plate installed at the bottom and top of the float level gauge scale according to claim 1, characterized in that: The surface of the buoy roller (4) is wrapped with a buoy rope, the buoy ball (6) is movably connected to the surface of the buoy rope and the buoy ruler (1), the buoy weight (5) is movably connected to the surface of the buoy rope and the buoy ruler (1), and the buoy weight (5) is movably connected to the surface of the buoy ball (6) and the buoy ruler (1).

6. The anti-detachment counterweight baffle plate installed at the bottom and top of the float level gauge scale according to claim 1, characterized in that: The first bolt fixing holes (8) are evenly distributed on the surface of the U-shaped upper barrier plate (7), and the diameter of the rope threading hole (9) is larger than the diameter of the buoy rope.

7. The anti-detachment counterweight baffle plate installed at the bottom and top of the float level gauge scale according to claim 1, characterized in that: The second bolt fixing holes (11) are evenly distributed on the surface of the U-shaped lower barrier plate (10).

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