Anti-shaking float level meter

Abstract

The utility model discloses an anti-shake float level meter, belongs to the technical field of float level meters, and aims to solve the problems that the measurement effect is easily affected due to the poor anti-shake effect of the float level meter and the length of a side edge fixing cross rod of the float level meter is not easy to adjust, and the anti-shake float level meter comprises a float level meter body, the outer surface of the float level meter body is sleeved with a sleeve, the inner surface of the sleeve is provided with an anti-shaking mechanism, and one side of the outer surface of the sleeve is fixedly connected with two fixing strips which are distributed in parallel; according to the float level meter, the float level meter body can be stably limited in the middle of the sleeve through the four sliding ways and the connecting blocks, shaking of the float level meter body is effectively prevented, and the combined length of the fixing strip and the extending strip can be adjusted through the adjusting assembly; the problems that the measurement effect is easily affected due to the poor anti-shaking effect of the buoy liquid level meter and the length of a side edge fixing cross rod of the buoy liquid level meter is not easy to adjust are effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of buoy level gauges, and particularly relates to an anti-sway buoy level gauge. Background Art

[0002] A buoy level gauge is a liquid level measuring instrument designed based on Archimedes' law and magnetic coupling principle. When measuring the buoyancy and density of water, the buoyancy of the inner cylinder in water is directly transmitted to the sensor, enabling the sensor to obtain a measurement signal consistent with the buoyancy, and then through conversion, a standard signal convenient for people to identify is obtained, which is widely used in fields such as petroleum, chemical industry, pharmaceuticals, and water level monitoring.

[0003] When the existing buoy level gauge is applied to water level monitoring, it is necessary to place the buoy level gauge in water to measure the water level height and flow rate, and fix the buoy level gauge to the shore or riverbank through a side fixed crossbar for subsequent observation and data recording. At present, the anti-sway effect of the buoy level gauge is general. Affected by water flow and ripples in water, the buoy is prone to sway, resulting in inaccurate measurement data. Moreover, the length of the side crossbar of the buoy level gauge is mostly non-adjustable. If the road condition on the shore is muddy, there may be a safety hazard of staff falling when installing the level gauge.

[0004] Therefore, an anti-sway buoy level gauge is needed to solve the problems that the anti-sway effect of the buoy level gauge in the prior art is poor and easily affects the measurement effect, and the length of the side fixed crossbar of the buoy level gauge is not easy to adjust. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-sway buoy level gauge to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an anti-sway buoy level gauge, including a buoy level gauge body, a sleeve is sleeved on the outer surface of the buoy level gauge body, an anti-sway mechanism is arranged on the inner surface of the sleeve, two parallel fixed strips are fixedly connected to one side of the outer surface of the sleeve, and an adjustment component is arranged inside each of the two fixed strips;

[0007] The anti-sway mechanism includes four slideways distributed in a circular pattern, the four slideways are all fixedly connected to the inner surface of the sleeve, two parallel sliders are slidably connected inside each slideway, a fixed rod is fixedly connected to the center of the outer wall of one end of the slider away from the slideway, two parallel rollers are rotatably connected to the outer surface of the fixed rod, and the outer walls of the two fixed rods away from the sliders inside the same slideway are fixedly connected to the same connecting block.

[0008] It should be noted that in the solution, the adjusting component includes a sliding cavity and a plurality of uniformly distributed adjusting holes. The sliding cavity is opened inside the fixed strip. A sliding block is slidably connected inside the sliding cavity. A central position on the outer wall of one side of the sliding block is fixedly connected with an extension strip. An installation cavity is opened inside the sliding block. A sliding plate is slidably connected inside the installation cavity. A spring is fixedly connected between the bottom end of the sliding plate and the bottom end inside the installation cavity. The top end of the sliding plate is coaxially fixedly connected with a locking rod. A plurality of the adjusting holes are all opened on the top surface of the fixed strip and communicate with the sliding cavity. The top end of the locking rod slidably penetrates the top surface of the sliding block and is inserted into one of the adjusting holes.

[0009] Furthermore, it is worth noting that a first through hole is penetrated and opened at the central position of the bottom end of the sleeve. A second through hole for the movement of the float level gauge body is opened at the top end of the sleeve. The side of the extension strip away from the sliding block slidably penetrates one side outer wall of the fixed strip and an installation hole is opened on the top surface.

[0010] Even further, it should be noted that a conical hopper is coaxially fixedly connected to the bottom end of the sleeve. The bottom end of the conical hopper is open and fixedly connected with a filter screen.

[0011] As a preferred implementation manner, the height of the slideway is the same as the inner cavity height of the sleeve. The outer surfaces of the four rollers located in the same slideway are respectively in contact with the two side walls inside the slideway.

[0012] As a preferred implementation manner, the outer walls of the ends of the four connecting blocks away from the fixed rod are all fixedly connected to the bottom of the outer surface of the float level gauge body. The top end of the locking rod is set to be arc-shaped.

[0013] Compared with the prior art, a sway-proof float level gauge provided by the present utility model has at least the following beneficial effects:

[0014] (1) By providing the sleeve to block the ripples generated when the liquid flows, and by providing four groups of slideways and connecting blocks, the float level gauge body can be stably restricted in the middle of the sleeve, effectively preventing the float level gauge body from swaying, thereby improving the accuracy of the float level gauge body when measuring the liquid level, and effectively avoiding the problem that the poor sway-proof effect of the float level gauge is likely to affect the measurement effect.

[0015] (2) Through the action of the adjusting component, pressing down the locking rod to release the limit on the sliding block, pulling the extension strip can adjust the combined length of the fixed strip and the extension strip. When the sliding block moves to a suitable position, the spring pushes the locking rod into the corresponding adjusting hole to fix the adjusted extension strip, realizing the adjustment of the length of the side fixing cross bar of the float level gauge. The operation is simple, effectively avoiding the problem that the length of the side fixing cross bar of the float level gauge is not easy to adjust. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic front sectional view of the sleeve of the present utility model;

[0018] Figure 3 is a schematic diagram of the anti-sway mechanism structure of the present utility model;

[0019] Figure 4 is a schematic diagram of the adjustment assembly structure of the present utility model.

[0020] In the figure: 1, the float level gauge body; 2, the sleeve; 3, the anti-sway mechanism; 31, the slideway; 32, the slider; 33, the fixed rod; 34, the roller; 35, the connecting block; 4, the fixed strip; 5, the adjustment assembly; 51, the sliding cavity; 52, the sliding block; 53, the extension strip; 54, the installation cavity; 55, the slide plate; 56, the spring; 57, the locking rod; 58, the adjustment hole; 6, the first through hole; 7, the second through hole; 8, the installation hole; 9, the conical hopper; 10, the filter screen. Specific embodiments

[0021] The following further describes the present utility model in conjunction with embodiments.

[0022] Please refer to Figures 1-4 , the present utility model provides an anti-sway type float level gauge, including a float level gauge body 1, a sleeve 2 is sleeved on the outer surface of the float level gauge body 1, an anti-sway mechanism 3 is arranged on the inner surface of the sleeve 2, two parallelly distributed fixed strips 4 are fixedly connected to one side of the outer surface of the sleeve 2, and an adjustment assembly 5 is arranged inside each of the two fixed strips 4;

[0023] The anti-sway mechanism 3 includes four circumferentially distributed slideways 31, the four slideways 31 are all fixedly connected to the inner surface of the sleeve 2, two parallelly distributed sliders 32 are slidably connected inside each slideway 31, a fixed rod 33 is fixedly connected to the center of the outer wall of one end of the slider 32 away from the slideway 31, two parallelly distributed rollers 34 are rotatably connected to the outer surface of the fixed rod 33, and the outer walls of one ends of the two fixed rods 33 in the same slideway 31 away from the slider 32 are fixedly connected to the same connecting block 35.

[0024] Further, as shown in Figure 1 and Figure 4As shown, it is worth specifically explaining that the adjusting component 5 includes a sliding cavity 51 and a plurality of adjusting holes 58 evenly distributed. The sliding cavity 51 is opened inside the fixed strip 4. A sliding block 52 is slidably connected inside the sliding cavity 51. A central position on the outer wall of one side of the sliding block 52 is fixedly connected with an extension strip 53. An installation cavity 54 is opened inside the sliding block 52. A sliding plate 55 is slidably connected inside the installation cavity 54. A spring 56 is fixedly connected between the bottom end of the sliding plate 55 and the inner bottom end of the installation cavity 54. A locking rod 57 is coaxially fixedly connected to the top end of the sliding plate 55. A plurality of adjusting holes 58 are all opened on the top surface of the fixed strip 4 and communicate with the sliding cavity 51. The top end of the locking rod 57 slidably penetrates the top surface of the sliding block 52 and is inserted into one of the adjusting holes 58.

[0025] Further as Figure 2 and Figure 4 shown, it is worth specifically explaining that a first through hole 6 is penetrated and opened at the center of the bottom end of the sleeve 2. A second through hole 7 for the movement of the float level gauge body 1 is opened at the top end of the sleeve 2. One side of the extension strip 53 away from the sliding block 52 slidably penetrates one side outer wall of the fixed strip 4 and an installation hole 8 is penetrated and opened on the top surface.

[0026] Further as Figure 1 and Figure 2 shown, it is worth specifically explaining that a conical hopper 9 is coaxially fixedly connected to the bottom end of the sleeve 2. The bottom end of the conical hopper 9 is open and fixedly connected with a filter screen 10.

[0027] Further as Figure 2 and Figure 3 shown, it is worth specifically explaining that the height of the slideway 31 is the same as the inner cavity height of the sleeve 2. The outer surfaces of the four rollers 34 located in the same slideway 31 are respectively in contact with both side walls inside the slideway 31. Through the cooperation of the slideway 31 and the rollers 34, when the float level gauge body 1 moves inside the sleeve 2, the float level gauge body 1 is stably restricted in the middle of the sleeve 2, effectively preventing the float level gauge body 1 from shaking.

[0028] Further as Figure 3 and Figure 4 shown, it is worth specifically explaining that the outer walls of the ends of the four connecting blocks 35 away from the fixed rod 33 are fixedly connected to the bottom of the outer surface of the float level gauge body 1. With the cooperation of the slideway 31 and the rollers 34, the stable movement of the float level gauge body 1 is realized. The top end of the locking rod 57 is set to be arc-shaped, which is convenient for the operator to press the locking rod 57.

[0029] In summary, when the device is in use, first place the device into the liquid to be measured. Install the sleeve 2 at a specified position through the mounting holes 8 on the two extension bars 53, which can prevent the sleeve 2 from shaking and driving the float level gauge body 1 inside it to shake. At this time, the liquid passes through the filter net 10 and enters the inside of the sleeve 2 through the first through hole 6. After the float level gauge body 1 contacts the liquid, through the cooperation of the roller 34 and the slideway 31, and under the action of buoyancy, the float level gauge body 1 moves upward inside the sleeve 2 to detect the liquid level. At this time, the sleeve 2 blocks the ripples generated when the liquid flows. Through the four groups of slideways 31 and the connecting blocks 35 provided, the float level gauge body 1 can be stably restricted in the middle of the sleeve 2, effectively preventing the float level gauge body 1 from shaking, thereby improving the accuracy of the float level gauge body 1 when measuring the liquid level, and effectively avoiding the problem that the poor anti-shaking effect of the float level gauge is likely to affect the measurement effect.

[0030] When it is necessary to adjust the length of the side fixing cross bar of the float level gauge, according to specific needs, press down the locking rod 57 to push the sliding plate 55 to move downward inside the installation cavity 54. When the locking rod 57 is pressed into the installation cavity 54, the spring 56 is stressed and contracts, and the locking rod 57 is separated from the adjustment hole 58, releasing the locking limit on the sliding block 52. At this time, pull the extension bar 53 outward. Under the cooperation of the sliding block 52 and the sliding cavity 51, adjust the length of the extension bar 53. When the combined length of the fixing bar 4 and the extension bar 53 is adjusted to an appropriate length, the sliding block 52 moves to the center of the top surface inside the sliding cavity 51 and is coaxial with one of the corresponding adjustment holes 58. At this time, under the elastic action of the spring 56, push the sliding plate 55 to move upward inside the installation cavity 54. The sliding plate 55 drives the locking rod 57 to insert into the corresponding adjustment hole 58 to lock and fix the sliding block 52, thereby realizing the locking and fixing of the adjusted extension bar 53. Adjust the extension bars 53 inside the two fixing bars 4 in sequence to realize the adjustment of the length of the side fixing cross bar of the float level gauge. The operation is simple, effectively avoiding the problem that the length of the side fixing cross bar of the float level gauge is not easy to adjust.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An anti-slosh buoyancy level gauge, comprising a buoyancy level gauge body (1), characterized in that: A casing (2) is sleeved on the outer surface of the buoyancy liquid level gauge body (1). An anti-sway mechanism (3) is arranged on the inner surface of the casing (2). On one side of the outer surface of the casing (2), two parallel fixed bars (4) are fixedly connected. An adjusting component (5) is arranged inside each of the two fixed bars (4). The anti-sway mechanism (3) includes four slideways (31) distributed in a circumferential manner. The four slideways (31) are all fixedly connected to the inner surface of the casing (2). Two parallel sliders (32) are slidably connected inside each slideway (31). The center of the outer wall of one end of the slider (32) away from the slideway (31) is fixedly connected with a fixed rod (33). Two parallel rollers (34) are rotatably connected to the outer surface of the fixed rod (33). One end of the two fixed rods (33) in the same slideway (31) away from the slider (32) is fixedly connected with the same connecting block (35).

2. The anti-slosh type float level gauge according to claim 1, wherein: The adjusting component (5) includes a sliding cavity (51) and a plurality of uniformly distributed adjusting holes (58). The sliding cavity (51) is opened inside the fixed bar (4). A sliding block (52) is slidably connected inside the sliding cavity (51). The center of the outer wall of one side of the sliding block (52) is fixedly connected with an extension bar (53). An installation cavity (54) is opened inside the sliding block (52). A slide plate (55) is slidably connected inside the installation cavity (54). A spring (56) is fixedly connected between the bottom end of the slide plate (55) and the bottom end inside the installation cavity (54). The top end of the slide plate (55) is coaxially fixedly connected with a locking rod (57). The plurality of adjusting holes (58) are all opened on the top surface of the fixed bar (4) and communicate with the sliding cavity (51). The top end of the locking rod (57) slidably penetrates the top surface of the sliding block (52) and is inserted into one of the adjusting holes (58).

3. The anti-slosh type float level gauge according to claim 2, characterized in that: A first through hole (6) is penetrated and opened at the center of the bottom end of the casing (2). A second through hole (7) for the movement of the buoyancy liquid level gauge body (1) is opened at the top end of the casing (2). One side of the extension bar (53) away from the sliding block (52) slidably penetrates one side outer wall of the fixed bar (4) and an installation hole (8) is penetrated and opened on the top surface.

4. The anti-sway type buoyancy liquid level gauge according to claim 3, characterized in that: A conical hopper (9) is coaxially fixedly connected to the bottom end of the casing (2). The bottom end of the conical hopper (9) is open and fixedly connected with a filter screen (10).

5. The anti-sway type float level gauge according to claim 4, characterized in that: The height of the slideway (31) is the same as the inner cavity height of the casing (2). The outer surfaces of the four rollers (34) in the same slideway (31) are respectively in contact with the two side walls inside the slideway (31).

6. The anti-slosh type buoyancy liquid level gauge according to claim 2, characterized in that: One end of the outer wall of the four connecting blocks (35) away from the fixed rod (33) is fixedly connected to the bottom of the outer surface of the buoyancy liquid level gauge body (1). The top end of the locking rod (57) is set to be arc-shaped.

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