A water level detection device

Abstract

The utility model discloses a hydraulic water level detection device, which relates to the field of water level detection, including a vertical plate, a steel ruler water level gauge body is arranged at the front end of the vertical plate, a reciprocating screw is arranged at the right front end of the vertical plate, a driving component is arranged at the rear end of the vertical plate, and a first concave block is threadedly sleeved on the outer surface of the reciprocating screw; the driving component drives the reciprocating screw to drive the first concave block to reciprocate periodically. The utility model can make the ruler tape evenly wound on the steel ruler water level gauge body by arranging the driving component, the reciprocating screw and the first concave block to cooperate with each other, without manual auxiliary winding, simple operation, reducing the burden on workers, avoiding the ruler tape winding in one place to cause irregularity or arching, ensuring the subsequent laying out, and the ruler tape can be cleaned by arranging a sponge block, ensuring the beauty and clarity of the ruler tape, and ensuring the reading during measurement.

Description

Technical Field

[0001] The utility model relates to the field of water level detection, in particular to a hydraulic water level detection device. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. Water conservancy projects that can serve multiple purposes such as flood control, water supply, irrigation, and power generation are called comprehensive water conservancy projects. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, and fishways. In water conservancy project management, steel ruler water level gauges are usually used to detect water level heights.

[0003] After the existing steel tape water level gauge is used, the tape needs to be wound around the line roller. In order to avoid irregularity or arching of the tape at a certain place, which affects the subsequent laying out, the tape needs to be manually wound evenly around the line roller. The manual winding process is relatively cumbersome and increases the burden on workers.

[0004] Prior art (publication number: CN 218066650U) A water level safety detection device for water conservancy detection relates to the field of water level monitoring equipment, which includes a steel ruler water level gauge body and a positioning frame, a connecting assembly is slidably arranged on the steel ruler water level gauge body, the positioning frame includes two telescopic rods and a connecting rod, the two ends of the connecting rod are respectively fixedly connected to the ends of the two telescopic rods, the other ends of the two telescopic rods are rotatably connected to the connecting assembly, and a supporting assembly for fixing the angle of the telescopic rod is arranged on the telescopic rod.

[0005] Although the above patent allows the steel ruler cable to be supported on the connecting rod to maintain verticality during use, and the staff can detect the water level by unwinding the steel ruler cable, and the operation is convenient and quick, there are the following disadvantages: when winding the wire, in order to ensure that the ruler tape is evenly wound on the wire roller, manual assistance is required to evenly wind the ruler tape on the wire roller, which increases the workload of the workers and affects work efficiency. Utility Model Content

[0006] The main purpose of the utility model is to provide a hydraulic water level detection device, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A hydraulic water level detection device comprises a vertical plate, a steel ruler water level gauge body is arranged at the front end of the vertical plate, a reciprocating screw is arranged at the right front end of the vertical plate, a driving component is arranged at the rear end of the vertical plate, a first concave block is threadedly sleeved on the outer surface of the reciprocating screw; the driving component drives the reciprocating screw to drive the first concave block to move back and forth periodically.

[0009] Preferably, the upper end of the first concave block is interspersed with four insertion rods distributed in a rectangular shape, and the upper ends of the four insertion rods are commonly installed with a second concave block. The lower end of the second concave block and the first concave block are both provided with sponge blocks, and the second concave block is provided with a plurality of rollers distributed in a linear array.

[0010] Preferably, the driving component includes a handle rod, which is arranged at the rear end of the vertical plate, and a driving wheel is fixedly sleeved on the outer surface of the handle rod, and the driving wheel is connected to a driven wheel through a belt drive, and the driven wheel is movably connected to the vertical plate, and a fixed rod is movably inserted and connected inside the driven wheel, and a protruding shaft is installed at the front end of the fixed rod, and the protruding shaft movably extends into the reciprocating screw rod.

[0011] Preferably, the front end of the reciprocating screw rod is movably connected to a vertical rod, the rear end of the vertical rod is equipped with a guide rod, and the rear end of the guide rod movably passes through the first concave block and is fixedly connected to the front end of the vertical plate.

[0012] Preferably, the handle rod movably passes through the front end of the vertical plate and is fixedly connected to the main body of the steel ruler water level gauge.

[0013] Preferably, a bottom plate is installed at the lower end of the vertical plate, and the vertical rod is installed on the bottom plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By setting a driving component, a reciprocating screw and a first concave block, the tape can be evenly wound on the main body of the steel ruler water level gauge. When in use, the raised shaft on the fixed rod is inserted into the reciprocating screw, and the handle rod is turned to drive the main body of the steel ruler water level gauge and the driving wheel to rotate, and the tape is retracted to the main body of the steel ruler water level gauge. At the same time, the driving wheel drives the driven wheel and the fixed rod to rotate through the belt, and the fixed rod drives the reciprocating screw to rotate. The first concave block moves left and right on the reciprocating screw, so that the tape is evenly wound on the main body of the steel ruler water level gauge. No manual auxiliary winding is required, the operation is simple, the burden on workers is reduced, and the tape is prevented from being wound in one place to cause irregularity or arching, ensuring the subsequent release of the line;

[0016] 2. The tape can be cleaned by setting a sponge block. When winding the tape, separate the second concave block from the first concave block and place the tape between the two sponge blocks. When winding the tape, the impurities and dust on the tape can be wiped off by friction, ensuring the beauty and clarity of the tape and the reading during measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the entire structure proposed in this embodiment;

[0018] Figure 2 is another perspective structural schematic diagram of this embodiment;

[0019] Figure 3 This is a schematic diagram of the structure of the first concave block and the second concave block in this embodiment;

[0020] Figure 4 Schematic diagram of the structure of the driving component in this embodiment.

[0021] In the figure: 1, bottom plate; 2, vertical rod; 3, guide rod; 4, vertical plate; 5, steel ruler water level gauge body; 6, reciprocating screw; 7, first concave block; 8, second concave block; 9, roller; 10, driving component; 11, plug rod; 12, sponge block; 101, handle rod; 102, driving wheel; 103, driven wheel; 105, fixed rod; 106, raised shaft. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1-Figure 4As shown, a hydraulic water level detection device includes a vertical plate 4, a steel ruler water level gauge body 5 is arranged at the front end of the vertical plate 4, the steel ruler water level gauge body 5 is composed of a probe, a ruler tape, a line roller, a peak indicator, a buzzer, an indicator light, a battery and a button, and the ruler tape is provided with a scale and a cable, a reciprocating screw 6 is arranged at the right front end of the vertical plate 4, and a driving component 10 is arranged at the rear end of the vertical plate 4, and a first concave block 7 is threadedly sleeved on the outer surface of the reciprocating screw 6, and the first concave block 7 matches the reciprocating screw 6, and the driving component 10 drives the reciprocating screw 6 to drive the first concave block 7 to move back and forth periodically.

[0026] The upper end of the first concave block 7 is interspersed with four rectangularly distributed insertion rods 11, and the upper ends of the four insertion rods 11 are commonly installed with a second concave block 8. The lower end of the second concave block 8 and the first concave block 7 are both provided with sponge blocks 12. The sponge block 12 is detachably connected to the second concave block 8 and the first concave block 7. The sponge block 12 is used to clean the tape. A plurality of rollers 9 distributed in a linear array are provided in the second concave block 8. The right end of the second concave block 8 extends out of the right side of the base plate 1. The rollers 9 are used to support the released tape so that the tape can drop vertically.

[0027] The main purpose of the present application is to drive the first concave block 7 to move back and forth periodically, so that the tape is evenly wound around the steel ruler water level gauge body 5, thereby ensuring the subsequent line release. A driving component 10 is provided, and the driving component 10 includes a handle rod 101, which is arranged at the rear end of the vertical plate 4. A driving wheel 102 is fixedly sleeved on the outer surface of the handle rod 101, and the driving wheel 102 is connected to a driven wheel 103 through a belt drive. The driven wheel 103 is movably connected to the vertical plate 4, and a fixed rod 105 is movably inserted and connected inside the driven wheel 103. A protrusion is provided on the outer surface of the fixed rod 105. The driven wheel 103 drives the fixed rod 105 to rotate through the protrusion. A protruding shaft 106 is installed at the front end of the fixed rod 105. The fixed rod 105 drives the reciprocating screw 6 to rotate through the protruding shaft 106, and the protruding shaft 106 movably extends into the reciprocating screw 6.

[0028] The front end of the reciprocating screw rod 6 is movably connected to the vertical rod 2, and the rear end of the vertical rod 2 is installed with a guide rod 3, which guides the first concave block 7. The rear end of the guide rod 3 movably passes through the first concave block 7 and is fixedly connected to the front end of the vertical plate 4.

[0029] The handle bar 101 movably passes through the front end of the vertical plate 4 and is fixedly connected to the steel ruler water level gauge body 5. The handle bar 101 is used to drive the steel ruler water level gauge body 5 to reel in and unreel. The lower end of the vertical plate 4 is installed with a bottom plate 1, and the vertical bar 2 is installed on the bottom plate 1.

[0030] The utility model provides a water conservancy water level detection device. When in use, the device is moved to the vicinity of the water conservancy project site to be measured, the fixed rod 105 is moved backward to separate the raised shaft 106 from the reciprocating screw rod 6, one side of the ruler tape is placed on the roller shaft 9, the detection probe on the steel ruler water level gauge body 5 is vertically downward, the handle rod 101 is turned to release the ruler tape on the steel ruler water level gauge body 5, and the probe is slowly moved downward. When the contact point of the probe touches the water surface, the sounder of the receiving system will emit a continuous buzzing sound. At this time, the depth dimension of the ruler tape at the pipe mouth is read, that is, the distance of the groundwater level from the pipe mouth. If the measurement is made in an environment with relatively large noise, the buzzer cannot be heard, which is not very noticeable. Measure the indicator light and voltmeter. When winding the line, move the fixed rod 105 forward to combine the raised shaft 106 with the reciprocating screw 6, separate the second concave block 8 from the first concave block 7, place the tape between the two sponge blocks 12, turn the handle rod 101 to drive the steel ruler water level gauge body 5 and the driving wheel 102 to rotate, and retract the tape to the steel ruler water level gauge body 5. At the same time, the driving wheel 102 drives the driven wheel 103 and the fixed rod 105 to rotate through the belt, and the fixed rod 105 drives the reciprocating screw 6 to rotate. The first concave block 7 moves left and right on the reciprocating screw 6, so that the tape is evenly wound around the steel ruler water level gauge body 5. At the same time, the sponge block 12 relies on friction to wipe off impurities and dust on the tape.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydraulic water level detection device, comprising a vertical plate (4), characterized in that: A steel ruler water level gauge body (5) is arranged at the front end of the vertical plate (4), a reciprocating screw rod (6) is arranged at the right part of the front end of the vertical plate (4), and a driving component (10) is arranged at the rear end of the vertical plate (4); a first concave block (7) is threadedly sleeved on the outer surface of the reciprocating screw rod (6); the driving component (10) drives the reciprocating screw rod (6) to drive the first concave block (7) to periodically reciprocate.

2. A hydraulic water level detection device according to claim 1, characterized in that: The upper end of the first concave block (7) is interlaced with four insertion rods (11) distributed in a rectangular shape, and the upper ends of the four insertion rods (11) are commonly mounted with a second concave block (8), the lower end of the second concave block (8) and the inside of the first concave block (7) are both provided with a sponge block (12), and the inside of the second concave block (8) is provided with a plurality of rollers (9) distributed in a linear array.

3. A hydraulic water level detection device according to claim 1, characterized in that: The driving component (10) comprises a handlebar (101), the handlebar (101) being arranged at the rear end of the vertical plate (4), a driving wheel (102) being fixedly sleeved on the outer surface of the handlebar (101), the driving wheel (102) being connected to a driven wheel (103) via a belt transmission, the driven wheel (103) being movably connected to the vertical plate (4), a fixed rod (105) being movably inserted and connected inside the driven wheel (103), a protruding shaft (106) being installed at the front end of the fixed rod (105), the protruding shaft (106) being movably extended into the reciprocating screw rod (6).

4. A hydraulic water level detection device according to claim 1, characterized in that: The front end of the reciprocating screw rod (6) is movably connected to the vertical rod (2), the rear end of the vertical rod (2) is installed with a guide rod (3), and the rear end of the guide rod (3) movably passes through the first concave block (7) and is fixedly connected to the front end of the vertical plate (4).

5. A hydraulic water level detection device according to claim 3, characterized in that: The handle bar (101) movably penetrates the front end of the vertical plate (4) and is fixedly connected to the steel ruler water level gauge body (5).

6. A hydraulic water level detection device according to claim 4, characterized in that: A bottom plate (1) is installed at the lower end of the vertical plate (4), and the vertical rod (2) is installed on the bottom plate (1).

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