Real-time water level detection device

Abstract

The real-time water level detection device comprises a water level detection device body, a movable assembly is arranged at the top of the water level detection device body, a movable rod is arranged at the top of the movable assembly, a buoyancy control piece is arranged on the surface of the movable rod, and a floating seat is arranged at the position, close to the top, of the surface of the movable rod. According to the water level detection device, the buoyancy control piece is arranged, the buoyancy of the inflatable bag is changed through inflation of the buoyancy control piece, then the height of the water level detection device body located in the water body is controlled through the buoyancy, the height of the water level detection device body is made to move in the vertical direction through guiding of the movable rod, and even under pushing of water flow, the height of the water level detection device body is changed. The height of the water level detection device body can be stabilized through the movable rod, the water level detection device body is not prone to being pushed by water flow to generate height change, and the problem that an existing real-time water level detection device is placed in water through a lifting rope and is driven by flowing water to move, so that the height position is changed, and normal water level detection is affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water level detection technical field especially relates to a real -time water level detection device with. BACKGROUND

[0002] Water level detection device is a kind of equipment for measuring water level of water body, generally places detection device in water body, detects the water level of water body by detection device and water contact, and it plays a vital role in flood warning, water resources management and hydrological research etc., and real-time water level detection device is one of water level detection device, mainly for continuous, automatic water level detection and data transmission.

[0003] Real-time water level detection device detection is generally hoisted by winch, then is placed in water body by lifting rope, as different according to measurement requirement, therefore need to adjust the height of real-time water level detection device, therefore need to control winch contraction and release to adjust the height of real-time water level detection device, as water body is flow state, therefore the height of real-time water level detection device will change, and then influence normal detection of water level.

[0004] Therefore, how to provide a kind of real-time water level detection device with is the urgent problem of the person skilled in the art. UTILITY MODEL CONTENT

[0005] One purpose of the utility model is to propose a kind of real-time water level detection device with, the utility model solves the problem that existing real-time water level detection device is placed in water body by lifting rope and is moved by flow water body and changes height position and then influences normal detection of water level.

[0006] According to the real-time water level detection device with of the utility model embodiment, including water level detection device body, the top of water level detection device body is provided with movable assembly, the top of movable assembly is provided with movable rod, the surface of movable rod is provided with buoyancy control piece, the position of the surface of movable rod close to top is provided with float seat, part of buoyancy control piece is arranged on float seat.

[0007] The movable assembly includes limit seat and movable head, limit seat is fixed on water level detection device body, movable head is rotatably connected in the inside of limit seat, and movable head is fixed on the bottom end of movable rod.

[0008] The buoyancy control piece comprises an air bag, an air pipe, an intelligent air pump, a controller and a storage battery, the air bag is arranged on the surface of the movable rod near the movable assembly, one end of the air pipe is arranged on the air bag, the other end of the air pipe extends through the floating base to above the floating base, the intelligent air pump, the controller and the storage battery are arranged on the upper surface of the base, the air inlet of the intelligent air pump is fixed and communicated with the end of the air pipe above the floating base, and the controller is connected with the storage battery and the intelligent air pump.

[0009] The air bag is in the shape of a tire.

[0010] The top of the floating base is provided with a positioning assembly, the positioning assembly comprises a winch and a positioning anchor, the winch is arranged on the top of the floating base, and the positioning anchor is arranged on the lifting rope of the winch and located at the bottom of the water body when the floating base floats on the surface of the water body.

[0011] The inner wall of the floating base is provided with a placing groove, the surface of the movable rod is provided with a guide groove, the inner part of the placing groove is provided with a guide wheel, and the guide wheel moves in the guide groove.

[0012] The utility model discloses the beneficial effect is:

[0013] Through setting up the buoyancy control piece, the buoyancy control piece changes the buoyancy of the air bag through inflation, and then the height of the water level detection device body in the water body is controlled through the buoyancy, and the height of the water level detection device body is guided through the movable rod to move along the vertical direction, even under the push of the water flow, the height of the water level detection device body can be stabilized through the movable rod, and the height change caused by the push of the water flow is not easy, the problem that the existing real-time water level detection device is moved by the flowing water body and the height position is changed to affect the normal detection of the water level is solved.

[0014] Through setting up the winch and the positioning anchor, the winch places the positioning anchor at the bottom of the water body to position the floating base, avoids that the floating base is moved by the water body, and then the position of the water level detection device body is stabilized through the floating base and the movable rod, and the stability of the water level detection device body operation is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0016] Figure 1 An overall three-dimensional flow chart with the real-time water level detection device is provided.

[0017] Figure 2The utility model provides a cross section stereogram of the position of the middle buoyancy control assembly with the real-time water level detection device.

[0018] Figure 3 The utility model provides a cross section stereogram of the position of the middle guide wheel with the real-time water level detection device.

[0019] The drawing shows that: 1, water level detection device body, 2, movable assembly, 3, movable rod, 4, buoyancy control piece, 5, float seat, 6, limit seat, 7, movable head, 8, inflatable bag, 9, inflation pipe, 10, intelligent inflation pump, 11, controller, 12, battery, 13, positioning assembly, 14, winch, 15, positioning anchor, 16, placing groove, 17, guide groove, 18, guide wheel. DETAILED DESCRIPTION

[0020] The utility model will be described further in detail in connection with the drawings. These drawings are all simplified schematic diagrams, and only schematically show the basic structure of the utility model, so they only show the structure related to the utility model.

[0021] Example 1

[0022] Reference Figure 1 、 Figure 2 and Figure 3 , including water level detection device body 1, the top of water level detection device body 1 is provided with movable assembly 2, movable assembly 2 is to make water level detection device body 1 better free activity, to adapt to water flow, and the both ends of water level detection device body 1 are all conical, so water flow can be broken, and the force of water flow pushing water level detection device body 1 is reduced, movable assembly 2 includes limit seat 6 and movable head 7, limit seat 6 is fixed on water level detection device body 1, movable head 7 is rotatably connected in the inside of limit seat 6, movable head 7 is fixed on the bottom end of movable rod 3, to avoid winding with connecting line on water level detection device body 1, here, limit slot is set on the inner wall of limit seat 6, then limit block is set on movable head 7 at the position corresponding to limit slot, and limit block is in the same plane with limit slot, under the rotation of limit seat 6, limit seat 6 will drive limit slot to rotate at the position of limit block, then is blocked by limit block, avoids the rotation of limit seat 6 one round, and then the problem of winding of connecting line caused by the rotation of water level detection device body 1 one round is avoided.

[0023] Reference Figure 1 、 Figure 2 and Figure 3The top of the movable assembly 2 is provided with a movable rod 3 which is perpendicular to the water level detection device body 1, so that the vertical movement of the movable rod 3 drives the vertical movement of the water level detection device body 1, avoiding the inclination of the water level detection device body 1. The surface of the movable rod 3 is provided with a buoyancy control member 4 which can control the size of the buoyancy, and then the height of the water level detection device body 1 in the water body is adjusted through the size of the buoyancy. The surface of the movable rod 3 is provided with a floating seat 5 near the top, and the floating seat 5 is used to float on the surface of the water body. Part of the buoyancy control member 4 is arranged on the floating seat 5. The buoyancy control member 4 includes an air bag 8, an inflation pipe 9, an intelligent inflation pump 10, a controller 11 and a storage battery 12. The air bag 8 is in the shape of a "tire", so that the water body can pass along the surface of the air bag 8, reducing the resistance of the water body. The air bag 8 is arranged on the surface of the movable rod 3 near the movable assembly 2. One end of the inflation pipe 9 is arranged on the air bag 8, and the other end of the inflation pipe 9 extends above the floating seat 5. The intelligent inflation pump 10, the controller 11 and the storage battery 12 are arranged on the upper surface of the base. The intelligent inflation pump 10 is a prior art intelligent inflation device which can detect the air pressure in the air bag 8, and then accurately control the buoyancy of the air bag 8. The inflation port of the intelligent inflation pump 10 is fixed and connected to one end of the inflation pipe 9 above the floating seat 5. The controller 11 is connected to the storage battery 12 and the intelligent inflation pump 10. When operating, the floating seat 5 needs to be placed on the surface of the water body, and then the movable rod 3 is vertically arranged on the floating seat 5 to insert the water level detection device body 1 into the water body. The storage battery 12 supplies power to the controller 11 and the intelligent inflation pump 10. The controller 11 controls the intelligent inflation pump 10. The intelligent inflation pump 10 inflates the air bag 8 through the inflation pipe 9. The more air in the air bag 8, the more buoyancy of the air bag 8. The buoyancy of the air bag 8 is detected by the intelligent inflation pump 10. The up-and-down floating of the air bag 8 drives the vertical movement of the movable rod 3 on the floating seat 5. The vertical movement of the movable rod 3 drives the vertical movement of the water level detection device body 1. The vertical movement of the water level detection device body 1 stabilizes and adjusts the height of the water level detection device body 1 under the water flow. The water level detection device body 1 is stable through the movable rod 3 and the floating seat 5, so that the water level detection device body 1 is not easily inclined and moved by the water flow, thereby improving the stability of the water level detection device body 1.

[0024] Example 2

[0025] Reference Figure 1 、 Figure 2 and Figure 3The top of the floating base 5 is provided with a positioning assembly 13, which is mainly used for stabilizing the position of the floating base 5 and avoiding the movement of the floating base 5 on the water surface. The positioning assembly 13 comprises a winch 14 and a positioning anchor 15. The winch 14 is arranged on the top of the floating base 5, and the positioning anchor 15 is arranged on the lifting rope of the winch 14. When the floating base 5 floats on the surface of the water body, the positioning anchor 15 is located at the bottom of the water body. After the position of the water level detection device body 1 is stabilized, the winch 14 is operated to release the lifting rope, so that the lifting rope drives the positioning anchor 15 to be released to the bottom of the water body, and then the positioning anchor 15 is hung on the bottom of the water body and the floating base 5 is stabilized through the lifting rope and the winch 14, thereby avoiding the movement of the floating base 5.

[0026] Embodiment 3

[0027] Reference Figure 1 、 Figure 2 and Figure 3 The inner wall of the floating base 5 is provided with a placing groove 16, and the surface of the movable rod 3 is provided with a guide groove 17. The guide groove 17 and the placing groove 16 are parallel to the movable rod 3. The guide groove 17 and the placing groove 16 are arranged on the movable rod 3 and the floating base 5 in an axisymmetric manner with the movable rod 3 as the axis of symmetry. The inside of the placing groove 16 is provided with a guide wheel 18, and the guide wheel 18 moves in the inside of the guide groove 17. In order to improve the smoothness of the movement of the movable rod 3, when the movable rod 3 moves, the movable rod 3 moves stably and vertically upward through the guide groove 17, and is not easy to rotate. The guide wheel 18 moves in the guide groove 17 to guide the direction of the movable rod 3, and the rolling of the guide wheel 18 can reduce the friction when the movable rod 3 moves, thereby improving the smoothness of the movement of the movable rod 3.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A real-time water level detecting device, characterized in that, The utility model provides a water level detection device, including water level detection device body (1), the top of water level detection device body (1) is provided with movable assembly (2), the top of movable assembly (2) is provided with movable rod (3), the surface of movable rod (3) is provided with buoyancy control piece (4), the surface of movable rod (3) is provided with float seat (5) at the position close to the top, and the part of buoyancy control piece (4) is arranged on float seat (5).

2. A real-time water level detection device as claimed in claim 1, wherein, The movable assembly (2) includes a limiting seat (6) and a movable head (7), the limiting seat (6) is fixed on the water level detection device body (1), and the movable head (7) is rotatably connected to the inside of the limiting seat (6) and fixed on the bottom end of the movable rod (3).

3. A real-time water level detection device as claimed in claim 2, wherein, The buoyancy control piece (4) includes an air bag (8), an inflation tube (9), an intelligent inflation pump (10), a controller (11) and a storage battery (12), the air bag (8) is arranged on the surface of the movable rod (3) close to the movable assembly (2), one end of the inflation tube (9) is arranged on the air bag (8), the other end of the inflation tube (9) extends above the float seat (5) through the float seat (5), the intelligent inflation pump (10), the controller (11) and the storage battery (12) are arranged on the upper surface of the base, the inflation port of the intelligent inflation pump (10) is fixed and communicated with the end of the inflation tube (9) above the float seat (5), and the controller (11) is connected with the storage battery (12) and the intelligent inflation pump (10).

4. A real-time water level detection device as claimed in claim 3, wherein, The air bag (8) is in the shape of a tire.

5. A real-time water level detection device as claimed in claim 4, wherein, The top of the float seat (5) is provided with a positioning assembly (13), the positioning assembly (13) includes a winch (14) and a positioning anchor (15), the winch (14) is arranged on the top of the float seat (5), and the positioning anchor (15) is arranged on the lifting rope of the winch (14) and located at the bottom of the water body when the float seat (5) floats on the surface of the water body.

6. A real-time water level detection device as claimed in claim 5, wherein, A placing groove (16) is formed in the inner wall of the float seat (5), a guide groove (17) is arranged on the surface of the movable rod (3), a guide wheel (18) is arranged in the placing groove (16), and the guide wheel (18) moves in the guide groove (17).

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