Mobile water depth measuring equipment

Abstract

The utility model relates to the technical field of water depth measuring equipment, and discloses movable water depth measuring equipment which comprises a ship body, two square blocks, a winding motor, a winding drum, a lead screw, a sensor and a propeller. A traction mechanism is fixedly arranged on the front side of the middle of the upper end face of the ship body, a turning cover is hinged to the rear side of the upper end face of the ship body, and a connecting cable is wound around the outer end face of a winding drum. The propeller is started to push the ship body, the ship body moves on the water, the movable ship body can conveniently monitor the water depth at different positions, the rotating lead screw drives the threaded cylinder to slide on the lead screw, and therefore the position of the connecting cable is adjusted through the moving ring, the position, wound on the winding drum, of the connecting cable is more regular, and the water quality is improved. And knotting of the connecting cable during next pay-off is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water depth measuring equipment, in particular to a mobile water depth measuring equipment. Background Art

[0002] Water depth is measured by various methods to determine the vertical distance from the surface to the bottom of a water body. Accurate water depth measurement is very important in many fields, including shipping, fisheries, environmental monitoring, and water resource management. The sonar detection method calculates the water depth by emitting sound waves and measuring the time it takes for the sound waves to return. The pressure sensor is installed at the bottom of the water body and calculates the water depth by recording the change in water pressure.

[0003] Most existing water depth measuring devices monitor water depth by placing sensors in the water through a bracket set at the water's edge. However, the bracket is fixed to the water's edge and cannot be moved, resulting in the inability to accurately monitor other locations in the water area. Therefore, those skilled in the art have provided a mobile water depth measuring device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the existing technology and to propose a mobile water depth measuring device. The propeller allows the device to monitor the water level at different positions, and with the assistance of the traction mechanism, the sensor can be stably placed straight up and down in the water.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile water depth measuring device, comprising a hull, two blocks, a winding motor, a winding drum, a screw rod, a sensor and a propeller, support plates are fixedly provided at the rear positions on both sides of the upper end surface of the hull, a traction mechanism is fixedly provided at the front position in the middle of the upper end surface of the hull, a flip cover is hingedly provided at the rear position of the upper end surface of the hull, a connecting cable is wound around the outer end surface of the winding drum, a threaded cylinder is threadedly sleeved at one side of the outer end surface of the screw rod, a moving ring is fixedly provided at the lower end surface of the threaded cylinder, floating plates are fixedly provided at the rear positions of both side end surfaces of the hull, floating blocks are fixedly provided at both sides of the lower end surface of the hull, and a drainage long plate is fixedly provided at the front position in the middle of the lower end surface of the hull;

[0006] The traction mechanism includes a traction plate, a gusset plate is hingedly provided on one side of the rear end surface of the traction plate, a support column is fixedly provided on the front side of the lower end surface of the traction plate, a first scraper is fixedly provided on the inner wall of the rear side of the traction plate, and a second scraper is fixedly provided on the inner wall of the front side of the gusset plate.

[0007] Furthermore, short drainage plates are fixedly provided at the front and rear sides of both sides of the lower end surface of the hull, and an extension plate is fixedly provided at one side end surface of one of the two floating plates.

[0008] Furthermore, the winding drum is rotatably arranged in the middle position between the two support plates, the winding motor is fixedly arranged on one side end surface of the two support plates, and the output end of the winding motor is fixedly arranged on one side end surface of the winding drum.

[0009] Furthermore, the screw rod is rotatably arranged at the upper position on the front side between the two support plates, the winding drum is connected to the screw rod through a belt, and the two blocks are respectively fixed at the front positions of the upper end surfaces of the two support plates.

[0010] Furthermore, square holes are provided on the upper sides of both sides of the rear end surface of the flip cover, and the two square blocks are slidably arranged in the two square holes respectively.

[0011] Furthermore, side panels are fixedly provided on both side end surfaces of the flip cover, and clamping blocks are fixedly provided on the upper sides of the front end surfaces of the two blocks.

[0012] Furthermore, a hole is provided at the front middle position of the upper end surface of the hull, the sensor is fixedly connected to the connecting cable, and the sensor is movably arranged inside the hole.

[0013] Furthermore, a frame plate is fixedly provided at the rear position of the middle of the lower end surface of the hull, a rotating motor is fixedly provided at the rear position of the middle of the lower end surface of the hull, the propeller is fixedly provided at the output end of the rotating motor, and the propeller is provided inside the frame plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model proposes a mobile water depth measuring device, which places the hull on the water and then starts the propeller to push the hull to move the hull on the water. The movable hull is convenient for monitoring the water depth at different positions, and the connecting cable moves between the buckle plate and the traction plate when the cable is released. The scraper can scrape the water stains on the surface of the connecting cable, and with the assistance of the traction mechanism, the sensor can be stably placed straight up and down in the water.

[0016] 2. The utility model proposes a mobile water depth measuring device. The motor is started to drive the winding drum to rotate, so that the winding drum releases the connecting cable outward. The connecting cable is pulled by the weight of the sensor, and the rotating winding drum drives the screw rod to rotate. The rotating screw rod drives the threaded cylinder to slide on the screw rod, thereby adjusting the position of the connecting cable through the moving ring, making the position of the connecting cable wound on the winding drum more regular, avoiding the situation where the connecting cable is tangled when the line is released next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axonometric diagram of the present utility model;

[0018] Figure 2 This is a bottom view schematic diagram of the present utility model;

[0019] Figure 3 For the utility model Figure 1 A magnified schematic diagram of point A;

[0020] Figure 4 For the utility model Figure 1 Enlarged schematic diagram of point B.

[0021] Legend:

[0022] 1. Traction mechanism; 2. Long drainage board; 3. Hull; 4. Floating block; 5. Support plate; 6. Extension plate; 7. Winding motor; 8. Floating plate; 9. Side plate; 10. Screw rod; 11. Flip cover; 12. Connecting cable; 13. Square hole; 14. Winding drum; 15. Short drainage board; 16. Hole; 17. Frame; 18. Propeller; 19. Rotating motor; 20. Block; 21. Sensor; 22. Moving ring; 23. Threaded barrel; 24. Block; 101. Support column; 102. Traction plate; 103. First scraper; 104. Clamp plate; 105. Second scraper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , the utility model provides an embodiment: a mobile water depth measuring device, including a hull 3, two blocks 20, a winding motor 7, a winding drum 14, a screw rod 10, a sensor 21 and a propeller 18, support plates 5 are fixedly provided at the rear positions on both sides of the upper end surface of the hull 3, a traction mechanism 1 is fixedly provided at the front position in the middle of the upper end surface of the hull 3, a flip cover 11 is hingedly provided at the rear position of the upper end surface of the hull 3, a connecting cable 12 is wound around the outer end surface of the winding drum 14, a threaded sleeve 23 is provided on one side of the outer end surface of the screw rod 10, a moving ring 22 is fixedly provided on the lower end surface of the threaded cylinder 23, floating plates 8 are fixedly provided at the rear positions of both side end surfaces of the hull 3, floating blocks 4 are fixedly provided at both sides of the lower end surface of the hull 3, and a drainage long board 2 is fixedly provided at the front position in the middle of the lower end surface of the hull 3;

[0025] The front and rear positions of both sides of the lower end face of the hull 3 are fixedly provided with drainage short plates 15, one of the side ends of the two floating plates 8 is fixedly provided with an extension plate 6, the winding drum 14 is rotatably set in the middle position between the two support plates 5, the winding motor 7 is fixedly set on the side end face of one of the two support plates 5, the output end of the winding motor 7 is fixedly set on the side end face of the winding drum 14, the screw rod 10 is rotatably set at the upper position of the front side between the two support plates 5, the winding drum 14 is connected to the screw rod 10 through a belt, the two blocks 20 are respectively fixedly set at the front positions of the upper end faces of the two support plates 5, and square holes 13 are opened at the upper positions on both sides of the rear end face of the flip cover 11, and the two blocks 20 are respectively slidably set inside the two square holes 13.

[0026] Side panels 9 are fixedly provided on both side end surfaces of the flip cover 11, and clamping blocks 24 are fixedly provided on the upper side positions of the front end surfaces of the two blocks 20. A hole 16 is provided at the front side position in the middle of the upper end surface of the hull 3, and the sensor 21 is fixedly connected to the connecting cable 12. The sensor 21 is movably arranged inside the hole 16. A frame plate 17 is fixedly provided at the rear side position in the middle of the lower end surface of the hull 3, and a rotating motor 19 is fixedly provided at the rear side position in the middle of the lower end surface of the hull 3. The propeller 18 is fixedly provided at the output end of the rotating motor 19, and the propeller 18 is arranged inside the frame plate 17.

[0027] Specifically, when the water depth is measured by the device, the flip cover 11 is covered to allow the block 20 to be inserted into the square hole 13 and fixed by the clamping block 24. The flip cover 11 and the side plate 9 are shielded from water to avoid direct impact on the winding drum 14 and the winding motor 7. The hull 3 is placed on the water, and then the propeller 18 is started to push the hull 3 to move the hull 3 on the water, and the rotating motor 19 can drive the propeller 18 to rotate to adjust the forward direction of the hull 3. A floating block 4 is provided under the hull 3, and floating plates 8 are provided on both sides of the hull 3 to make the buoyancy of the hull 3 stronger. An extension plate 6 is provided on one side of the winding motor 7 to make the extension plate 6 flat. The weight of the winding motor 7 is weighed to prevent the hull 3 from tilting. The movable hull 3 can monitor the water depth at different positions. After reaching the monitored position, the motor is started to drive the winding drum 14 to rotate, so that the winding drum 14 moves the connecting cable 12 outward, and the rotating winding drum 14 will drive the screw rod 10 to rotate, and the rotating screw rod 10 drives the threaded cylinder 23 to slide on the screw rod 10, so that the position of the connecting cable 12 is adjusted by the moving ring 22, so that the position of the connecting cable 12 wound on the winding drum 14 is more regular, and the connecting cable 12 falls downward from the traction mechanism 1, and the sensor 21 continues to fall downward to monitor the water depth.

[0028] Reference Figure 4The traction mechanism 1 includes a traction plate 102, a pinch plate 104 is hingedly provided on one side of the rear end surface of the traction plate 102, a support column 101 is fixedly provided on the front side of the lower end surface of the traction plate 102, a first scraper 103 is fixedly provided on the inner wall of the rear side of the traction plate 102, and a second scraper 105 is fixedly provided on the inner wall of the front side of the pinch plate 104;

[0029] Specifically, open the buckle plate 104 and place the connecting cable 12 behind the traction plate 102. Buckle the buckle plate 104 to restrict the connecting cable 12. A first scraper 103 and a second scraper 105 are provided inside the connecting plate and the buckle plate 104. When the connecting cable 12 moves inside the traction mechanism 1, it will move around inside the traction mechanism 1. The scraper can scrape the water on the connecting cable 12, which can reduce water stains on the connecting cable 12. Moreover, with the assistance of the traction mechanism 1, the sensor 21 can be stably placed straight up and down in the water.

[0030] Working principle: When measuring the water depth through the device, the flip cover 11 is covered to allow the block 20 to be inserted into the square hole 13 and fixed by the clamping block 24. The flip cover 11 and the side plate 9 block the rain, and then the propeller 18 is started to push the hull 3 to move the hull 3 on the water, and the rotating motor 19 can drive the propeller 18 to rotate to adjust the forward direction of the hull 3. After reaching the position to be detected, the motor is started to drive the winding drum 14 to rotate, so that the winding drum 14 releases the connecting cable 12 outward, and the rotating winding drum 14 will drive the screw rod 10 to rotate, and the rotating screw rod 10 drives the threaded cylinder 23 to slide on the screw rod 10, so that the position of the connecting cable 12 is adjusted through the moving ring 22, and the connecting cable 12 falls downward from the traction mechanism 1, and the sensor 21 continues to fall downward to monitor the water depth;

[0031] Secondly, when installing the connecting cable 12, first flip the buckle plate 104 and put the connecting cable 12 into the traction plate 102 and buckle the buckle plate 104 again. Scrapers are provided on the buckle plate 104 and the traction plate 102. The scrapers can be used to scrape off the water on the surface of the connecting cable 12 to prevent the water from being entangled with the connecting cable 12 when it is reeled up.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mobile water depth measuring device, comprising a hull (3), two blocks (20), a winding motor (7), a winding drum (14), a screw rod (10), a sensor (21) and a propeller (18), characterized in that: Support plates (5) are fixedly provided at the rear positions of both sides of the upper end surface of the hull (3), a traction mechanism (1) is fixedly provided at the front position in the middle of the upper end surface of the hull (3), a flap (11) is hingedly provided at the rear position of the upper end surface of the hull (3), a connecting cable (12) is wound around the outer end surface of the winding drum (14), a threaded sleeve (23) is provided on one side of the outer end surface of the screw rod (10), a moving ring (22) is fixedly provided on the lower end surface of the threaded cylinder (23), floating plates (8) are fixedly provided at the rear positions of both side end surfaces of the hull (3), floating blocks (4) are fixedly provided at both sides of the lower end surface of the hull (3), and a drainage long board (2) is fixedly provided at the front position in the middle of the lower end surface of the hull (3); The traction mechanism (1) comprises a traction plate (102), a pinch plate (104) being hingedly provided at one side of the rear end surface of the traction plate (102), a support column (101) being fixedly provided at the front side of the lower end surface of the traction plate (102), a first scraper (103) being fixedly provided on the rear inner wall of the traction plate (102), and a second scraper (105) being fixedly provided on the front inner wall of the pinch plate (104).

2. The mobile water depth measuring device according to claim 1, characterized in that: Short drainage plates (15) are fixedly provided at the front and rear positions on both sides of the lower end surface of the hull (3), and an extension plate (6) is fixedly provided at one end surface of one side of the two floating plates (8).

3. The mobile water depth measuring device according to claim 1, characterized in that: The winding drum (14) is rotatably arranged at a middle position between the two support plates (5), the winding motor (7) is fixedly arranged on one side end surface of the two support plates (5), and the output end of the winding motor (7) is fixedly arranged on one side end surface of the winding drum (14).

4. The mobile water depth measuring device according to claim 1, characterized in that: The screw rod (10) is rotatably arranged at an upper position on the front side between the two support plates (5), the winding drum (14) is connected to the screw rod (10) via a belt, and the two blocks (20) are respectively fixedly arranged at the front side positions of the upper end surfaces of the two support plates (5).

5. The mobile water depth measuring device according to claim 1, characterized in that: Square holes (13) are provided at upper positions on both sides of the rear end surface of the flip cover (11), and the two square blocks (20) are slidably arranged inside the two square holes (13) respectively.

6. The mobile water depth measuring device according to claim 1, characterized in that: Side panels (9) are fixedly provided on both end surfaces of the flip cover (11), and clamping blocks (24) are fixedly provided on the upper sides of the front end surfaces of the two blocks (20).

7. The mobile water depth measuring device according to claim 1, characterized in that: A hole (16) is provided at the front side of the middle of the upper end surface of the hull (3), the sensor (21) is fixedly connected to the connecting cable (12), and the sensor (21) is movably arranged inside the hole (16).

8. The mobile water depth measuring device according to claim 1, characterized in that: A frame plate (17) is fixedly provided at the rear position of the middle of the lower end surface of the hull (3), a rotating motor (19) is fixedly provided at the rear position of the middle of the lower end surface of the hull (3), the propeller (18) is fixedly provided at the output end of the rotating motor (19), and the propeller (18) is provided inside the frame plate (17).

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