Simple multifunctional water gauge
By designing a simple multifunctional water level scale containing multifunctional components, the existing water level scale has solved the problems of single function, poor practicality and high economic cost, and achieved high stability, accuracy and reliability water level monitoring, reducing economic costs.
Patent Information
- Application Number
- CN202420685468.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-03
AI Technical Summary
The existing water level scale has a single functional structure, poor practicality and high economic cost, which cannot meet multiple measurement needs and cannot prevent wind and waves, resulting in deviations in monitoring data and high usage costs.
A simple multifunctional water level ruler is designed, including a base, a ruler, a first inner hole, a second inner hole, a first water inlet hole, a second water inlet hole, a first floating block, a main ruler, a second floating block and an alarm. Through the coordinated work of these components, water level measurement, verification of readings, wind and wave prevention and alarm functions are realized.
It improves the measurement stability, accuracy and reliability of the water level scale, reduces economic costs, enhances the accuracy and convenience of water level monitoring, is suitable for a variety of measurement needs, and maintains good working performance under complex conditions.
Smart Images
Figure CN222598924U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to a water level measuring device, in particular to a simple multifunctional water level gauge. Background Art
[0002] In daily work, testing activities and scientific research activities, water level gauges are often needed to measure and monitor water level changes in rivers and lakes. The accuracy of water level gauge monitoring data directly affects the success or failure of scientific research.
[0003] At present, the water level gauges available on the market often have various problems, such as a single structure that cannot meet multiple measurement requirements, unreliable use, and often cause large deviations in monitoring data, affecting monitoring results. In addition, the current water level gauges cannot be windproof and waveproof, and have large losses, which increases the cost of use and economic costs.
[0004] In view of the above problems, a more reasonable technical solution needs to be provided to solve the problems of the water level gauge in the prior art, such as single functional structure, poor practicality and high economic cost. Utility Model Content
[0005] The utility model aims to provide a simple multifunctional water level gauge to solve the problems of single functional structure, poor practicability and high economic cost of the water level gauge in the prior art.
[0006] In order to achieve the above-mentioned purpose, the utility model provides a simple multifunctional water level gauge, comprising a base and a ruler body arranged on the base, wherein the ruler body is provided with a first inner hole and a second inner hole, wherein the first inner hole is arranged at the lower section of the ruler body, and the second inner hole is arranged at the upper section of the ruler body, and the first inner hole is connected to the second inner hole; the hole shape size of the second inner hole is smaller than the hole shape size of the second inner hole, so that a step is formed at the connection between the two;
[0007] The lower section of the ruler body is also provided with a first water inlet hole connected to the first inner hole, the first water inlet holes are arranged in two groups and are symmetrically arranged relative to the first inner hole, and the first water inlet holes are arranged at an angle so that their openings are arranged downward;
[0008] The water level gauge further comprises a first floating block adapted to the first inner hole and a main scale adapted to the second inner hole; the scale body is provided with a first scale, and the main scale is provided with a second scale;
[0009] The first floating block is arranged in the first inner hole, the main ruler is arranged in the second inner hole and extends into the first inner hole, and the bottom end of the main ruler is connected to the first floating block; when water enters the first inner hole from the first water inlet hole, the first floating block drives the main ruler to move upward;
[0010] The ruler body is also provided with a through hole arranged along its height direction and a second water inlet hole arranged obliquely, and the second water inlet hole is connected to the through hole;
[0011] The water level gauge further includes a second floating block and an alarm, wherein the second floating block is formed into a structure adapted to the through hole and is arranged in the through hole, and the alarm includes a stylus, and the stylus is arranged on the second floating block;
[0012] When water enters the through hole from the second water inlet hole, the second float drives the contact pin to move upward and triggers the alarm after crossing the limit.
[0013] In a possible design, the first water inlet hole includes a straight section and an inclined section, the straight section is connected to the bottom wall of the first inner hole; the axis of the inclined section is inclined at an angle of 50° to 80° relative to the horizontal plane;
[0014] The second water inlet hole is inclined, and the inclination angle is 30° to 60°.
[0015] In a possible design, the first inner hole is configured as a round hole, the second inner hole is configured as a square hole, and the hole area of the square hole is smaller than the hole area of the round hole.
[0016] In a possible design, a center line of the first inner hole coincides with a center line of the second inner hole.
[0017] The first float can slide in the first inner hole, which is conducive to improving the working stability of the water level gauge, achieving the purpose of improving the measurement stability of the water level gauge and ensuring the working performance of the water level gauge. Because the main scale is passed out from the first inner hole, it is conducive to realizing the verification reading function of the water level gauge, improving the working stability of the water level gauge, and facilitating the user to read. At the same time, since the second float can also slide in the through hole, it can effectively improve the measurement accuracy of the water level gauge, increase the reliability of the water level gauge, and improve the working structure of the water level gauge. The alarm is set at the top of the through hole, and the alarm completely covers the through hole, which can effectively improve the connection firmness and working stability of the water level gauge, while ensuring its working performance under complex conditions. The alarm and the ruler body are set to a detachable structure, which is convenient for repairing the water level gauge, effectively improving the measurement stability and measurement accuracy of the water level gauge, and is conducive to increasing the working performance of the water level gauge, improving the stability and accuracy of the monitoring data, and facilitating promotion in the market and daily scientific research and monitoring activities. In this way, the function of the water level gauge is enriched, so that the operator can comprehensively judge the current water level height according to the data of the first scale and the second scale, and improve the accuracy of the water level monitoring results. The water level gauge with excellent performance, stability and reliability can bring more convenience to scientific research, so that the work of scientific researchers can be completed with twice the result with half the effort. In addition, the simple multifunctional water level gauge has reasonable structural design, simple operation, convenient use, low manufacturing cost and maintenance cost, and good economy. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic cross-sectional view of the simple multifunctional water level gauge provided by the utility model in a side view;
[0020] Figure 2 The cross section of the simple multifunctional water level gauge provided by the utility model in the main viewing angle;
[0021] Figure 3 A schematic diagram of the structure of a simple multifunctional water level gauge provided by the utility model in one embodiment;
[0022] Figure 4 A schematic diagram of the top view of the structure of the simple multifunctional water level gauge provided by the utility model;
[0023] Figure 5The utility model provides a schematic structural diagram of the second inner hole and the through hole in the simple multifunctional water level gauge.
[0024] In the above drawings: 1-base, 2-rule body, 201-first scale, 21-first water inlet hole, 22-second water inlet hole, 23-first inner hole, 24-second inner hole, 25-through hole, 3-main ruler, 301-second scale, 41-first float block, 42-second float block, 5-alarm, 51-contact needle. DETAILED DESCRIPTION
[0025] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that although the description of these embodiments is used to help understand the present invention, it does not constitute a limitation of the present invention.
[0026] The specific structural and functional details disclosed herein are only used to describe the exemplary embodiments of the present invention. However, the present invention can be embodied in many alternative forms, and it should not be understood that the present invention is limited to the embodiments set forth herein.
[0027] According to a specific embodiment of the present disclosure, a simple multifunctional water level gauge is provided. Figures 1 to 5 is one embodiment thereof.
[0028] See also Figures 1 to 5 As shown, the simple multifunctional water level gauge includes a base 1 and a ruler body 2 arranged on the base 1, and a first inner hole 23 and a second inner hole 24 are provided on the ruler body 2. The first inner hole 23 is arranged in the lower section of the ruler body 2, and the second inner hole 24 is arranged in the upper section of the ruler body 2, and the first inner hole 23 is connected to the second inner hole 24; the hole size of the second inner hole 24 is smaller than the hole size of the second inner hole 24, so that a step is formed at the connection between the two, which is convenient for the installation and positioning of the water level gauge.
[0029] The lower section of the ruler body 2 is also provided with a first water inlet hole 21 connected to the first inner hole 23. The first water inlet holes 21 are arranged in two groups and are symmetrically arranged relative to the first inner hole 23, and the first water inlet holes 21 are inclined so that their openings are arranged downward; the water level gauge also includes a first floating block 41 adapted to the first inner hole 23 and a main ruler 3 adapted to the second inner hole 24; a first scale 201 is provided on the ruler body 2, and a second scale 301 is provided on the main ruler 3.
[0030] The first float 41 is arranged in the first inner hole 23, the main scale 3 is arranged in the second inner hole 24 and extends into the first inner hole 23, and the bottom end of the main scale 3 is connected to the first float 41; when water enters the first inner hole 23 from the first water inlet hole 21, the first float 41 drives the main scale 3 to move upward; the buoyancy of the lower layer of still water is used to drive the first float 41 to float up and down according to the water level, so as to realize accurate reading or on-site observation of the main scale 3 without being affected by wind and waves on the water surface.
[0031] The ruler body 2 is also provided with a through hole 25 arranged along its height direction and a second water inlet hole 22 arranged obliquely, and the second water inlet hole 22 is connected to the through hole 25. The water level gauge also includes a second float 42 and an alarm 5. The second float 42 is formed into a structure adapted to the through hole 25 and is arranged in the through hole 25. The alarm 5 includes a stylus 51, and the stylus 51 is arranged on the second float 42. When water enters the through hole 25 from the second water inlet hole 22, the second float 42 drives the stylus 51 to move upwards and triggers the alarm 5 after reaching the set flood prevention and flood warning water level, thereby realizing the flood prevention and flood warning water level alarm function. At the same time, the corresponding water level reading and subsequent accurate water level reading can be carried out through the main ruler 3.
[0032] The simple multifunctional water level gauge is assembled in sequence according to the working conditions and environment of the water level gauge. First, the first float 41 is installed at the bottom position of the main scale 3, and the first float 41 is installed in the first inner hole 23, and the main scale 3 is installed in the second inner hole 24, so as to ensure that the first float 41 can slide up and down along the first inner hole 23 under the buoyancy of the water, and thereby drive the main scale 3 to float upward with the water surface. Then the second float 42 is installed at the bottom position of the metal stylus 51, and it is ensured that the connection between the two is firm, and then the stylus 51 (generally a metal stylus 51) and the second float 42 are installed in the through hole 25, and the alarm 5 is installed at the top position of the through hole 25, and completely covers the through hole 25. In this way, under the action of water pressure, the second float 42 can drive the stylus 51 to move upward and trigger the alarm 5. After completing the above operations, the simple multifunctional water level gauge can be used normally.
[0033] The first floating block 41 can slide in the first inner hole 23, which is conducive to improving the working stability of the water level gauge, achieving the purpose of improving the measurement stability of the water level gauge and ensuring the working performance of the water level gauge. Because the main scale 3 is passed out from the first inner hole 23, it is conducive to realizing the verification reading function of the water level gauge, improving the working stability of the water level gauge, and facilitating the user to read. At the same time, since the second floating block 42 can also slide in the through hole 25, it can effectively improve the measurement accuracy of the water level gauge, increase the reliability of the water level gauge, and improve the working structure of the water level gauge. The alarm 5 is set at the top position of the through hole 25, and the alarm 5 completely covers the through hole 25, which can effectively improve the connection firmness and working stability of the water level gauge, and at the same time ensure its working performance under complex conditions. The alarm 5 and the ruler body 2 are set as a detachable structure, which is convenient for repairing the water level gauge, effectively improving the measurement stability and measurement accuracy of the water level gauge, and is conducive to increasing the working performance of the water level gauge, improving the stability and accuracy of the monitoring data, and facilitating promotion in the market and use in daily scientific research and monitoring activities. In this way, the functions of the water level gauge are enriched, so that the operator can comprehensively judge the current water level height according to the data of the first scale 201 and the second scale 301, thereby improving the accuracy of the water level monitoring result. The water level gauge with excellent performance, stability and reliability can bring more convenience to scientific research work, so that the work of scientific researchers can be completed with twice the result with half the effort. In addition, the simple multifunctional water level gauge has a reasonable structural design, simple operation, convenient use, low manufacturing cost and maintenance cost, and good economy.
[0034] In the present disclosure, the first water inlet 21 includes a straight section and an inclined section, the straight section is connected to the bottom wall of the first inner hole 23; the axis of the inclined section is inclined at an angle of 50° to 80° relative to the horizontal plane. This arrangement allows water to flow smoothly into the first inner hole 23 through the first water inlet 21 on both sides, and can prevent the silt at the bottom of the water from entering to a certain extent. In the present disclosure, the inclination angle of the inclined section is 70°. In other embodiments, it can also be configured to any suitable inclination angle such as 50°, 60°, 75°, 80°, etc., and those skilled in the art can flexibly configure it according to actual needs.
[0035] In the present disclosure, the second water inlet 22 is inclined, and its inclination angle is 30° to 60°. This arrangement allows water to flow smoothly into the through hole 25 through the second water inlet 22 on both sides, and can prevent the silt at the bottom of the water from entering to a certain extent. In the present disclosure, the inclination angle of the inclined section is 45°. In other embodiments, it can also be configured to any suitable inclination angle such as 30°, 40°, 50°, 55°, 60°, etc., and those skilled in the art can flexibly configure it according to actual needs.
[0036] In the present disclosure, the first inner hole 23 is configured as a round hole, and the second inner hole 24 is configured as a square hole, and the hole area of the square hole is smaller than the hole area of the round hole. Correspondingly, the cross-sectional shape of the first floating block 41 is round, and the cross-sectional shape of the main scale 3 is square. In this way, a step with a certain width can be generated at the junction of the two, thereby constraining the movement range of the first floating block 41 and preventing it from escaping from the first inner hole 23. The structural design of the main scale 3 can prevent its deflection through the design of its edges and corners, so that the main scale 3 moves smoothly along the second inner hole 24.
[0037] In the present disclosure, the center line of the first inner hole 23 coincides with the center line of the second inner hole 24. In other words, the first inner hole 23 and the second inner hole 24 are arranged at the center line of the ruler body 2, so that water can smoothly push the main ruler 3 upward after entering the first inner hole 23. In addition, the stability of the position of the entire water level gauge can be improved, and a certain wave and tilt prevention effect can be played.
[0038] It should be noted that the utility model is not limited to the above optional implementations, and anyone can derive other various forms of products under the inspiration of the utility model. The above specific implementations should not be understood as limiting the scope of protection of the utility model. The scope of protection of the utility model shall be based on the definition in the claims, and the description can be used to interpret the claims.
Claims
1. A simple multifunctional water level gauge, comprising a base and a gauge body arranged on the base, characterized in that: The ruler body is provided with a first inner hole and a second inner hole, the first inner hole is provided at the lower section of the ruler body, the second inner hole is provided at the upper section of the ruler body, and the first inner hole is connected to the second inner hole; the hole shape size of the second inner hole is smaller than the hole shape size of the second inner hole, so that a step is formed at the connection between the two; The lower section of the ruler body is also provided with a first water inlet hole connected to the first inner hole, the first water inlet holes are arranged in two groups and are symmetrically arranged relative to the first inner hole, and the first water inlet holes are arranged at an angle so that their openings are arranged downward; The water level gauge further comprises a first floating block adapted to the first inner hole and a main scale adapted to the second inner hole; the scale body is provided with a first scale, and the main scale is provided with a second scale; The first floating block is arranged in the first inner hole, the main ruler is arranged in the second inner hole and extends into the first inner hole, and the bottom end of the main ruler is connected to the first floating block; when water enters the first inner hole from the first water inlet hole, the first floating block drives the main ruler to move upward; The ruler body is also provided with a through hole arranged along its height direction and a second water inlet hole arranged obliquely, and the second water inlet hole is connected to the through hole; The water level gauge further includes a second float and an alarm, wherein the second float is formed into a structure adapted to the through hole and is arranged in the through hole, and the alarm includes a stylus, which is arranged on the second float; When water enters the through hole from the second water inlet hole, the second float drives the contact pin to move upward and triggers the alarm after crossing the limit.
2. The simplified multifunctional water level gauge according to claim 1, characterized in that: The first water inlet hole includes a straight section and an inclined section, the straight section is connected to the bottom wall of the first inner hole; the axis of the inclined section has an inclination angle of 50° to 80° relative to the horizontal plane; The second water inlet hole is inclined, and the inclination angle is 30° to 60°.
3. The simplified multifunctional water level gauge according to claim 1, characterized in that: The first inner hole is configured as a round hole, and the second inner hole is configured as a square hole, and the hole area of the square hole is smaller than the hole area of the round hole.
4. The simple multifunctional water level gauge according to any one of claims 1 to 3, characterized in that: A center line of the first inner hole coincides with a center line of the second inner hole.