Equipment for buoyancy measurement
By introducing adjustment structures and transparent glass scales into the buoyancy measuring equipment, the problem that traditional float density meters cannot adjust the depth is solved, and the buoyancy and liquid level measurement of liquids of different depths is achieved, which improves convenience and functionality and reduces costs.
Patent Information
- Application Number
- CN202422148516.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-03
AI Technical Summary
Traditional float density meters cannot adjust the float depth, resulting in the inability to measure liquid density at different depths. It has a single function and requires an additional level gauge, which increases the measurement cost.
A buoyancy measuring device including an adjustment structure is designed. By driving the adjustment screw by rotating rod, the height adjustment of the float ball in the cylinder is realized, and the liquid level is measured in combination with transparent glass and scale lines to achieve buoyancy and liquid level measurement of liquids of different depths.
The buoyancy measurement of liquids of different depths is achieved, which improves convenience, reduces the cost of equipment purchase and enhances functionality.
Smart Images
Figure CN223192763U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of buoyancy measurement equipment, in particular to a device for buoyancy measurement. Background Art
[0002] In industry, it's often necessary to measure liquid density. Currently, the most commonly used device for measuring liquid density on the market is a float-type density meter. However, traditional float-type density meters present certain challenges. For example, after installation, traditional float-type density meters are fixed in position, and the float inside the meter is located at a fixed depth within the liquid, making it impossible to adjust. This makes it impossible to measure liquids at different depths. Measuring the density of liquids at different depths requires disassembling the float-type density meter to adjust the depth, making it impractical. Furthermore, traditional float-type density meters are simple in structure and have a single function, making them incapable of measuring liquid levels. This necessitates the use of liquid level gauges, resulting in high costs for industrial liquid measurement and monitoring. Utility Model Content
[0003] The purpose of the utility model is to provide a device for measuring buoyancy, which has the advantages of convenient adjustment and multi-function.
[0004] The above technical purpose of the present utility model is achieved through the following technical solutions: A device for buoyancy measurement, comprising a first cylinder, the top of the first cylinder is connected to a sleeve, a pressure sensor is installed inside the sleeve through a fixing part, an adjusting screw is provided inside the first cylinder and is slidably connected to the sleeve, the top of the adjusting screw is rotatably connected to the first connecting block through a bearing, the working end of the pressure sensor is fixedly sleeved with a second connecting block, a support spring is installed between the first connecting block and the second connecting block through a fixing part, a float is provided inside the first cylinder and is threadedly connected to the adjusting screw, an adjustment structure is provided inside the sleeve, a second cylinder is provided on the surface of the first cylinder, an observation groove is provided on the surface of the second cylinder, transparent glass is installed inside the observation groove, and scale lines are sprayed on the surface of the transparent glass.
[0005] By adopting the above technical solution, the utility model installs an adjustment structure inside the sleeve. When the rotating rod rotates, the adjusting screw can be driven to rotate under the action of the bevel gear. Under the action of the guide rod, the adjusting screw rotates to drive the float to adjust the height inside the first cylinder, thereby realizing the measurement of the buoyancy of liquids at different depths and improving convenience. By installing a second cylinder on the surface of the first cylinder, when the liquid inside the first cylinder enters the second cylinder through the liquid pipe, under the action of atmospheric pressure, the liquid level inside the second cylinder is consistent with the liquid level inside the liquid storage device. In conjunction with the transparent glass and the scale line, the purpose of measuring the liquid level is achieved, the functionality is improved, and the cost of purchasing equipment is reduced.
[0006] The utility model is further configured as follows: the adjustment structure includes a rotating rod, the output end of the rotating rod and the surface of the adjusting screw are fixedly sleeved with mutually meshing bevel gears, and the surface of the rotating rod is rotatably connected to a fixed block bolted to the first connecting block through a bearing.
[0007] With the above technical solution, when the rotating rod rotates, the adjusting screw is driven to rotate under the action of the bevel gear.
[0008] The present invention is further configured as follows: a slider is symmetrically bolted to the top of the first connecting block, and a sliding groove used in conjunction with the slider is symmetrically opened inside the sleeve.
[0009] The above technical solution is adopted to perform sliding limiting on the first connecting block.
[0010] The utility model is further configured as follows: a guide rod is symmetrically bolted to the bottom of the sleeve, and the guide rod is slidably connected to the float.
[0011] The above technical solution is adopted to limit the sliding of the float.
[0012] The present invention is further configured as follows: a liquid inlet pipe is connected to the surface of the first cylinder, and a liquid outlet pipe is connected between the first cylinder and the second cylinder.
[0013] The above technical solution facilitates the liquid to enter the first cylinder and then enter the second cylinder through the first cylinder.
[0014] The utility model is further configured as follows: a limiting seat is fixedly sleeved on the surface of the second cylinder, and the limiting seat is bolted to the first cylinder.
[0015] The second cylinder is fixed by adopting the above technical solution.
[0016] The utility model is further configured as follows: an electronic instrument is installed on the top of the sleeve, and the electronic instrument and the pressure sensor are connected through wiring.
[0017] The above technical solution is used to facilitate the display of data from the pressure sensor.
[0018] The utility model is further configured as follows: a through groove for use with the rotating rod is opened on the surface of the sleeve.
[0019] The above technical solution facilitates the rotation rod to penetrate the outside of the sleeve.
[0020] In summary, the present invention has the following beneficial effects:
[0021] 1. The utility model has an adjustment structure installed inside the sleeve. When the rotating rod rotates, the adjusting screw can be driven to rotate under the action of the bevel gear. Under the action of the guide rod, the adjusting screw rotates to drive the float to adjust its height inside the first cylinder, thereby achieving buoyancy measurement of liquids at different depths and improving convenience.
[0022] 2. The utility model installs a second cylinder on the surface of the first cylinder. When the liquid inside the first cylinder enters the second cylinder through the liquid pipe, under the action of atmospheric pressure, the liquid level inside the second cylinder is consistent with the liquid level inside the liquid storage device. In conjunction with the transparent glass and the scale line, the purpose of measuring the liquid level is achieved, the functionality is improved, and the cost of purchasing the equipment is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the second cylinder in the utility model;
[0025] Figure 3 It is a cross-sectional view of the overall structure of the utility model;
[0026] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.
[0027] Figure numerals: 1. first cylinder; 2. sleeve; 3. pressure sensor; 4. adjusting screw; 5. first connecting block; 6. second connecting block; 7. supporting spring; 8. float; 9. adjusting structure; 91. rotating rod; 92. bevel gear; 93. fixed block; 10. second cylinder; 11. observation groove; 12. transparent glass; 13. scale line; 14. slider; 15. slide groove; 16. guide rod; 17. liquid inlet pipe; 18. liquid outlet pipe; 19. limit seat; 20. electronic instrument; 21. through groove. DETAILED DESCRIPTION
[0028] The present invention will be described in further detail below with reference to the accompanying drawings.
[0029] Example 1: Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a device for measuring buoyancy, includes a first cylinder 1, the top of the first cylinder 1 is connected to a sleeve 2, the interior of the sleeve 2 is installed with a pressure sensor 3 through a fixing part, the interior of the first cylinder 1 is provided with an adjusting screw 4 slidingly connected to the sleeve 2, the top of the adjusting screw 4 is rotatably connected to the first connecting block 5 through a bearing, the working end of the pressure sensor 3 is fixedly sleeved with a second connecting block 6, and a supporting spring 7 is installed between the first connecting block 5 and the second connecting block 6 through a fixing part, a float 8 threadedly connected to the adjusting screw 4 is provided inside the first cylinder 1, and an adjusting structure 9 is provided inside the sleeve 2. By installing the adjusting structure 9 inside the sleeve 2, when the rotating rod 91 rotates, the adjusting screw 4 can be driven to rotate under the action of the bevel gear 92. Under the action of the guide rod 16, the adjusting screw 4 rotates to drive the float 8 to adjust its height inside the first cylinder 1, thereby realizing the measurement of buoyancy of liquids at different depths and improving convenience.
[0030] refer to Figure 3 and Figure 4 The adjusting structure 9 includes a rotating rod 91. The output end of the rotating rod 91 and the surface of the adjusting screw 4 are fixedly sleeved with mutually meshing bevel gears 92. The surface of the rotating rod 91 is rotatably connected to a fixed block 93 bolted to the first connecting block 5 through a bearing. By setting the rotating rod 91, the bevel gear 92 and the fixed block 93, when the rotating rod 91 rotates, the adjusting screw 4 is driven to rotate under the action of the bevel gear 92.
[0031] refer to Figure 3 and Figure 4 The top of the first connecting block 5 is symmetrically bolted with a slider 14, and the interior of the sleeve 2 is symmetrically provided with a slide groove 15 for use with the slider 14. By setting the slider 14 and the slide groove 15, the first connecting block 5 is slidably limited.
[0032] refer to Figure 3 The bottom of the sleeve 2 is symmetrically bolted with a guide rod 16, which is slidably connected to the float 8. By setting the guide rod 16, the float 8 is limited in sliding.
[0033] refer to Figure 1 An electronic meter 20 is installed on the top of the sleeve 2. The electronic meter 20 and the pressure sensor 3 are connected through wiring. By setting the electronic meter 20, the data of the pressure sensor 3 can be conveniently displayed.
[0034] refer to Figure 3 and Figure 4The surface of the sleeve 2 is provided with a through slot 21 for use with the rotating rod 91 . By providing the through slot 21 , the rotating rod 91 can be easily passed through the outside of the sleeve 2 .
[0035] Brief description of the usage process: After the adjustment structure 9 is installed inside the sleeve 2, when the rotating rod 91 rotates, the adjusting screw 4 can be driven to rotate under the action of the bevel gear 92. Under the action of the guide rod 16, the adjusting screw 4 rotates to drive the float 8 to adjust the height inside the first cylinder 1, thereby realizing the measurement of buoyancy of liquids at different depths and improving convenience.
[0036] Example 2: Reference Figure 1 、 Figure 2 and Figure 3 A device for measuring buoyancy, wherein a second cylinder 10 is provided on the surface of a first cylinder 1, an observation groove 11 is opened on the surface of the second cylinder 10, a transparent glass 12 is installed inside the observation groove 11, and scale lines 13 are sprayed on the surface of the transparent glass 12. By installing the second cylinder 10 on the surface of the first cylinder 1, when the liquid inside the first cylinder 1 enters the second cylinder 10 through the liquid pipe 18, under the action of atmospheric pressure, the liquid level inside the second cylinder 10 is consistent with the liquid level inside the liquid storage device, and combined with the effects of the transparent glass 12 and the scale lines 13, the purpose of measuring the liquid level is achieved, the functionality is improved, and the cost of purchasing the equipment is reduced.
[0037] refer to Figure 1 and Figure 3 The surface of the first cylinder 1 is connected with a liquid inlet pipe 17, and the first cylinder 1 and the second cylinder 10 are connected with a liquid outlet pipe 18. By setting the liquid inlet pipe 17 and the liquid outlet pipe 18, it is convenient for the liquid to enter the first cylinder 1 and then enter the interior of the second cylinder 10 through the first cylinder 1.
[0038] refer to Figure 1 The surface of the second cylinder 10 is fixedly sleeved with a limiting seat 19, and the limiting seat 19 is bolted to the first cylinder 1. By setting the limiting seat 19, the second cylinder 10 is fixed.
[0039] A brief description of the usage process: After the second cylinder 10 is installed on the surface of the first cylinder 1, when the liquid inside the first cylinder 1 enters the second cylinder 10 through the liquid pipe 18, under the action of atmospheric pressure, the liquid level inside the second cylinder 10 is consistent with the liquid level inside the liquid storage device. In conjunction with the transparent glass 12 and the scale line 13, the purpose of measuring the liquid level is achieved, the functionality is improved, and the cost of purchasing the equipment is reduced.
[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. A device for measuring buoyancy, comprising a first cylinder (1), characterized in that: The top of the first cylinder (1) is connected to the sleeve (2), and a pressure sensor (3) is installed inside the sleeve (2) through a fixing member. The inside of the first cylinder (1) is provided with an adjusting screw (4) slidably connected to the sleeve (2), and the top of the adjusting screw (4) is rotatably connected to the first connecting block (5) through a bearing. The working end of the pressure sensor (3) is fixedly sleeved with a second connecting block (6), and a supporting spring (7) is installed between the first connecting block (5) and the second connecting block (6) through a fixing member. The inside of the first cylinder (1) is provided with a floating ball (8) threadedly connected to the adjusting screw (4), and the inside of the sleeve (2) is provided with an adjusting structure (9). The surface of the first cylinder (1) is provided with a second cylinder (10), and the surface of the second cylinder (10) is provided with an observation groove (11). The inside of the observation groove (11) is provided with a transparent glass (12), and the surface of the transparent glass (12) is sprayed with a scale line (13).
2. The device for buoyancy measurement according to claim 1, characterized in that: The adjusting structure (9) comprises a rotating rod (91), the output end of the rotating rod (91) and the surface of the adjusting screw rod (4) are both fixedly sleeved with mutually meshing bevel gears (92), and the surface of the rotating rod (91) is rotatably connected to a fixed block (93) bolted to the first connecting block (5) via a bearing.
3. The device for buoyancy measurement according to claim 1, characterized in that: The top of the first connecting block (5) is symmetrically bolted with a slider (14), and the interior of the sleeve (2) is symmetrically provided with a sliding groove (15) for use with the slider (14).
4. The device for buoyancy measurement according to claim 1, characterized in that: A guide rod (16) is symmetrically bolted to the bottom of the sleeve (2), and the guide rod (16) is slidably connected to the float (8).
5. The device for buoyancy measurement according to claim 1, characterized in that: The surface of the first cylinder (1) is connected to a liquid inlet pipe (17), and a liquid outlet pipe (18) is connected between the first cylinder (1) and the second cylinder (10).
6. The device for buoyancy measurement according to claim 1, characterized in that: A limiting seat (19) is fixedly sleeved on the surface of the second cylinder (10), and the limiting seat (19) is bolted to the first cylinder (1).
7. The device for buoyancy measurement according to claim 1, characterized in that: An electronic meter (20) is installed on the top of the sleeve (2), and the electronic meter (20) and the pressure sensor (3) are connected via wiring.
8. The device for buoyancy measurement according to claim 2, characterized in that: A through slot (21) is provided on the surface of the sleeve (2) for use with the rotating rod (91).