Floating type temporary water gauge device
By designing a floating temporary water ruler device, the problem of traditional fixed water ruler is not suitable during flooding or in places where water level is temporarily measured is achieved, and the water level observation effect is achieved with rapid deployment, safe and reliable, and low-cost water level observation effect.
Patent Information
- Application Number
- CN202422010940.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-19
AI Technical Summary
Traditional fixed water rulers are not suitable during floods or in places where water levels are temporarily measured, and are easily destroyed by water flow or cannot be installed in time, resulting in inaccurate or missing measurement data.
A floating temporary water ruler device is designed, including a fixed rod, a movable rod and a buoyant member. The fixed rod is inserted on the river bank, and the movable rod is slidly connected to the movable rod. The buoyant member is fixedly connected to the movable rod through a connecting rod to sense the change of water level.
It realizes rapid deployment, safe and reliable, and low-cost water level observation in places where water level is temporarily needed, and is suitable for large-scale promotion and application.
Smart Images
Figure CN222895782U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydrological measurement, in particular to a floating temporary water gauge device. Background Art
[0002] In hydrological surveying and water level monitoring, accurate measurement of water level changes is of great significance for flood control, disaster prevention, water resources management and shipping. Traditional water gauge devices are usually installed in fixed locations, such as river banks, bridge piers, etc., and use scale markings to directly read the water level. However, these fixed water gauges are not applicable in some cases, such as during floods or at locations where water levels need to be measured temporarily. Especially during the flood season, the water level changes rapidly, and fixed water gauges are easily destroyed by water flow or cannot be installed in time at the location where measurement is required, resulting in inaccurate or missing measurement data. In some cases, it is necessary to rely on hydrological test personnel to conduct real-time observations and records through temporary water gauges. To this end, it is necessary to develop a floating temporary water gauge device to meet the needs of hydrological test personnel for temporary water level observations. Utility Model Content
[0003] The purpose of the utility model is to provide a floating temporary water gauge device to address the above-mentioned shortcomings of traditional fixed water gauge devices, which can meet the needs of hydrological test personnel in conducting temporary water level observations, and at the same time has the advantages of low cost, simple operation, and no need for professional implementation and maintenance.
[0004] The utility model is realized by the following technical solutions:
[0005] The utility model provides a floating temporary water gauge device, comprising a fixed rod, a movable rod and a buoyancy member; the fixed rod is used to be inserted into the river bank when in use, a plumb bob assembly and a scale line are arranged on the fixed rod, the plumb bob assembly is used to measure whether the fixed rod is in a plumb state, and the scale line is arranged on the surface of the fixed rod along the axial direction; one end of the movable rod is slidably sleeved with the fixed rod to slide along the axial direction of the fixed rod; the buoyancy member is fixedly connected to the other end of the movable rod through a connecting rod arranged vertically.
[0006] As a preferred solution of the utility model, a top cap plate is provided at the upper end of the fixing rod, and a pointed head is provided at the lower end of the fixing rod.
[0007] As a preferred embodiment of the utility model, the plumb bob assembly includes a plumb bob and an indicator mark, the plumb bob is hung on the top cap plate through a plumb line, the indicator mark is slidably mounted on the fixed rod, and when the fixed rod is in a plumb state, the distance from the free end of the indicator mark to the center of the fixed rod is the same as the distance from the plumb line to the center of the fixed rod.
[0008] As a preferred solution of the utility model, a hook is provided on the lower side of the top cap plate, and one end of the vertical line is fixedly connected to the hook.
[0009] As a preferred solution of the utility model, a fixing ring is provided at one end of the movable rod, and the movable rod is slidably sleeved with the fixing rod through the fixing ring.
[0010] As a preferred solution of the present utility model, a rotation limiting structure is provided between the fixing ring and the fixing rod to limit the rotation range of the fixing ring around the fixing rod.
[0011] As a preferred solution of the utility model, the rotation limiting structure includes a limiting member arranged on the fixing ring, and a groove arranged on the outer wall of the fixing rod, the groove extends along the axial direction of the fixing rod, and the limiting member is at least partially located in the groove.
[0012] As a preferred solution of the utility model, the length of the movable rod is telescopically adjustable.
[0013] As a preferred solution of the utility model, the movable rod includes a thick rod section and a thin rod section, one end of the thick rod section is slidably connected to the fixed rod, the thin rod section is slidably mounted in the thick rod section, and the connecting rod is fixedly connected to one end of the thin rod section.
[0014] As a preferred solution of the utility model, the buoyancy member is a floating cake or a floating ball.
[0015] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0016] The floating temporary water gauge device provided in the utility model has a simple and easy installation process, strong adaptability, low cost, high safety and reliability, and convenient deployment. Due to its simple and light structure, the device can be deployed to the water area that needs to be monitored in a short time without the need for professional equipment and personnel. Compared with traditional fixed water gauges and other high-tech water level monitoring equipment, the device has low cost, simple operation, and is suitable for large-scale promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work. In the drawings:
[0018] Figure 1 It is a schematic diagram of a floating temporary water gauge device in the utility model;
[0019] Figure 2 It is a schematic diagram of the rotation limiting structure between the fixing ring and the fixing rod in the utility model;
[0020] Figure 3 It is a schematic diagram of the indicator in the utility model;
[0021] Figure 4 For this utility model Figure 1 A local enlarged schematic diagram of point A in the figure.
[0022] Marks and corresponding parts names in the attached drawings:
[0023] 1-fixed rod, 11-scale line, 12-top cap plate, 13-pointed head, 14-groove, 2-movable rod, 21-thick rod section, 22-thin rod section, 23-fixed ring, 231-convex column, 24-hoop, 3-buoyancy piece, 4-plumb bob, 41-vertical line, 5-indicator, 51-ring, 52-benchmark, 53-screw, 6-hook, 7-limiting piece, 8-connecting rod. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.
[0026] In the description of the embodiments of the present application, technical terms such as "first" and "second" are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features.
[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0028] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists, A and B exist at the same time, and B exists. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.
[0029] In the embodiments of the present application, the same reference numerals represent the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments. It should be understood that the thickness, length, width and other dimensions of various components in the embodiments of the present application shown in the drawings, as well as the overall thickness, length, width and other dimensions of the integrated device are only exemplary descriptions and should not constitute any limitation to the present application.
[0030] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces), unless otherwise clearly and specifically defined.
[0031] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.
[0032] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0033] Please refer to Figures 1 to 4A floating temporary water level device provided in an embodiment of the present application includes a fixed rod 1, a movable rod 2 and a buoyancy member 3; the fixed rod 1 is used to be inserted into the river bank when in use, and a plumb bob assembly and a scale line 11 are provided on the fixed rod 1, and the plumb bob assembly is used to measure whether the fixed rod 1 is in a plumb state, and the scale line 11 is arranged on the surface of the fixed rod 1 along the axial direction; one end of the movable rod 2 is slidably connected to the fixed rod 1 to slide along the axial direction of the fixed rod 1; the buoyancy member 3 is fixedly connected to the other end of the movable rod 2 through a connecting rod 8 arranged vertically.
[0034] In this embodiment, the fixed rod 1 can be made of a stainless steel hollow steel pipe or a steel rod, and a scale line 11 is engraved on its surface along the axial direction. When in use, the fixed rod 1 is driven into the river bank to a certain depth along the vertical direction to keep it in a plumb state stably. The movable rod 2 and the connecting rod 8 can be made of light stainless steel, such as a stainless steel pipe with a thin-walled structure. One end of the movable rod 2 is slidably sleeved on the fixed rod 1 to form a movable connection. The buoyancy member 3 is placed on the water surface to sense the change of water level. The movable rod 2 can be driven to slide along the axial direction of the fixed rod 1 through the buoyancy member 3 and the connecting rod 8. The up and down sliding amount of the movable rod 2 is observed according to the scale line 11, so as to obtain water level change information.
[0035] According to some embodiments of the present application, a top cap plate 12 is fixedly provided at the upper end of the fixing rod 1, and a pointed head 13 is fixedly provided at the lower end of the fixing rod 1. Specifically, the pointed head 13 is located at the lower end of the fixing rod 1, and the pointed head 13 faces downward, so as to facilitate insertion into the soil at the river bank when applying force. The top cap plate 12 is located at the top end of the fixing rod 1, so as to facilitate applying force to the fixing rod 1 and connecting the vertical line 41. The top cap plate 12 can be connected to the fixing rod 1 by threads.
[0036] According to some embodiments of the present application, the plumb bob assembly includes a plumb bob 4 and an indicator mark 5, the plumb bob 4 is hung on the top cap plate 12 through a vertical line 41, the indicator mark 5 is slidably mounted on the fixed rod 1, and when the fixed rod 1 is in a plumb state, the distance from the free end of the indicator mark 5 to the center of the fixed rod 1 is the same as the distance from the vertical line 41 to the center of the fixed rod 1.
[0037] When the fixing rod 1 is inserted into the river bank, since the indicator mark 5 is slidably sleeved on the fixing rod 1, by sliding the indicator mark 5 along the axial direction of the fixing rod 1 and observing the change in the distance between the free end of the indicator mark 5 and the vertical line 41, it can be judged whether the fixing rod 1 is vertically driven into the soil. This judgment method is more accurate and reliable. Specifically, during the sliding process of the indicator mark 5, if the free end of the indicator mark 5 is always close to the vertical line 41, it means that the fixing rod 1 is in a plumb state.
[0038] It should be noted that the indicator 5 includes a collar 51 sleeved with the fixed rod 1, and a rod 52 perpendicular to the axis of the collar 51, and the end of the rod 52 away from the collar 51 is the free end of the indicator 5. After the indicator 5 is used, the screw 53 provided on the collar 51 can be screwed in and tightened, thereby locking the indicator 5 on the top of the fixed rod 1 to avoid affecting the sliding of the movable rod 2.
[0039] According to some embodiments of the present application, a hook 6 is provided on the lower side of the top cap plate 12 , and one end of the vertical line 41 is fixedly connected to the hook 6 .
[0040] According to some embodiments of the present application, a fixing ring 23 is fixedly provided at one end of the movable rod 2, and the movable rod 2 is slidably sleeved with the fixed rod 1 through the fixing ring 23. The fixing ring 23 is sleeved on the fixed rod 1, and when the buoyancy member 3 senses the change in water level, the fixing ring 23 can be driven to slide up and down along the fixed rod 1, and the change in water level can be accurately determined by observing the relative position change between the end face of the fixing ring 23 and the scale line 11.
[0041] According to some embodiments of the present application, a rotation limiting structure is provided between the fixing ring 23 and the fixing rod 1 to limit the rotation range of the fixing ring 23 around the fixing rod 1. By providing the rotation limiting structure, the rotation range of the movable rod 2 around the fixing rod 1 can be limited, so as to prevent the movable rod 2 from rotating too much around the fixing rod 1 under the action of wind after the water gauge device is installed, thereby preventing the buoyancy member 3 from floating to the edge of the river bank and being affected by rocks on the bank and the like to affect the water level monitoring.
[0042] According to some embodiments of the present application, the rotation limiting structure includes a limiting member 7 disposed on the fixing ring 23, and a groove 14 disposed on the outer wall of the fixing rod 1, wherein the groove 14 extends along the axial direction of the fixing rod 1, and the limiting member 7 can at least partially extend into the groove 14. Specifically, a boss 231 is disposed on the outer wall of the fixing ring 23, and the limiting member 7 can be a screw disposed at the center of the boss 231, which can be inserted into the groove 14 on the outer wall of the fixing rod 1 by screwing in the screw, and the width of the groove 14 is greater than the diameter of the screw, thereby limiting the rotation angle range of the fixing ring 23.
[0043] According to some embodiments of the present application, the length of the movable rod 2 is adjustable. When the length of the movable rod 2 is adjustable, the fixing rod 1 can be driven into a suitable position according to the river bank soil conditions, and then the movable rod 2 is extended so that the buoyancy member 3 can reach the water surface, making the device more convenient to use.
[0044] According to some embodiments of the present application, the movable rod 2 includes a thick rod segment 21 and a thin rod segment 22, one end of the thick rod segment 21 is slidably sleeved with the fixed rod 1, the thin rod segment 22 is slidably sleeved in the thick rod segment 21, and the connecting rod 8 is fixedly connected to one end of the thin rod segment 22. At the same time, a locking structure can be provided between the thick rod segment 21 and the thin rod segment 22 so as to lock the position of the thin rod segment 22 after it is extended. The locking structure can be a clamp 24 or a screw.
[0045] According to some embodiments of the present application, the buoyancy member 3 is a floating cake or a floating ball. Specifically, the floating cake can be a round floating cake, which can be made of high-strength, corrosion-resistant materials and can float stably on the water surface. The connecting rod 8 can be a lightweight stainless steel hollow steel rod, the lower end of which is connected to the center of the floating cake or the floating ball by a thread, and the upper end can be welded or threaded to the movable rod 2.
[0046] The specific use process of the device is as follows:
[0047] 1. Before deploying the water gauge device, check whether all components in the water gauge device are complete and intact to ensure that all components can work normally;
[0048] 2. Choose a suitable measurement location to ensure that the water area is stable, the water flow is relatively stable, and avoid other interferences;
[0049] 3. Install the fixed rod 1 on the river bank. Before installation, first sleeve the movable rod 2 on the fixed rod 1, and make the groove 14 on the fixed rod 1 face the required direction. During installation, hammer the top cap plate 12 to insert the pointed head 13 into the river bank soil. Observe and adjust through the indicator mark 5, plumb bob 4 and vertical line 41 to ensure that the fixed rod 1 is in a vertical state after being inserted into the soil, and the fixed rod 1 can stand stably.
[0050] 4. Connect the buoyancy member 3 to the movable rod 2 through the connecting rod 8, rotate the movable rod 2 and adjust its length so that the buoyancy member 3 can reach the water surface position where it needs to be placed, then rotate the limit member 7 to face the groove 14 on the fixed rod 1, and then extend the limit member 7 into the groove 14 to limit the rotation angle range of the movable rod 2;
[0051] 5. At different observation times, the water level is recorded by manually reading the scale line 11 on the fixed rod 1. Of course, the water level can also be measured and recorded by setting up a measuring instrument.
[0052] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A floating temporary water gauge device, characterized in that: It includes a fixed rod, a movable rod and a buoyancy member; the fixed rod is used to be inserted into the river bank when in use, and a plumb bob assembly and scale lines are provided on the fixed rod, the plumb bob assembly is used to measure whether the fixed rod is in a plumb state, and the scale lines are arranged on the surface of the fixed rod along the axial direction; one end of the movable rod is slidably sleeved with the fixed rod to slide along the axial direction of the fixed rod; the buoyancy member is fixedly connected to the other end of the movable rod through a connecting rod arranged vertically.
2. The floating temporary water gauge device according to claim 1, characterized in that: The upper end of the fixing rod is provided with a top cap plate, and the lower end of the fixing rod is provided with a pointed head.
3. The floating temporary water gauge device according to claim 2, characterized in that: The plumb bob assembly includes a plumb bob and an indicator mark, the plumb bob is hung on the top cap plate through a plumb line, the indicator mark is slidably mounted on the fixed rod, and when the fixed rod is in a plumb state, the distance from the free end of the indicator mark to the center of the fixed rod is the same as the distance from the plumb line to the center of the fixed rod.
4. The floating temporary water gauge device according to claim 3, characterized in that: A hook is provided on the lower side of the top cap plate, and one end of the vertical line is fixedly connected to the hook.
5. The floating temporary water gauge device according to any one of claims 1 to 4, characterized in that: A fixing ring is arranged at one end of the movable rod, and the movable rod is slidably sleeved with the fixing rod through the fixing ring.
6. The floating temporary water gauge device according to claim 5, characterized in that: A rotation limiting structure is provided between the fixing ring and the fixing rod to limit the rotation range of the fixing ring around the fixing rod.
7. The floating temporary water gauge device according to claim 6, characterized in that: The rotation limiting structure includes a limiting member arranged on the fixing ring and a groove arranged on the outer wall of the fixing rod, wherein the groove extends along the axial direction of the fixing rod, and the limiting member is at least partially located in the groove.
8. The floating temporary water gauge device according to any one of claims 1 to 4, characterized in that: The length of the movable rod is telescopically adjustable.
9. The floating temporary water gauge device according to claim 8, characterized in that: The movable rod comprises a thick rod section and a thin rod section, one end of the thick rod section is slidably sleeved with the fixed rod, the thin rod section is slidably sleeved in the thick rod section, and the connecting rod is fixedly connected to one end of the thin rod section.
10. The floating temporary water gauge device according to any one of claims 1 to 4, characterized in that: The buoyancy member is a floating cake or a floating ball.