Shipborne water area depth sounding device

Abstract

The invention discloses a shipborne water area depth measuring device which comprises a rope installed on a winch, a supporting rod is connected to the rope, a positioning instrument is connected to the side wall of the supporting rod, a probe is connected to the tail end of the supporting rod, a balancing weight is connected to the bottom end of the supporting rod, and a supporting mechanism is connected to the side wall of the supporting rod. The device comprises a supporting mechanism, a protection mechanism is installed on the supporting mechanism, a filtering mechanism is installed on the protection mechanism, a control mechanism is arranged on the supporting mechanism, a containing groove is formed in the side wall of a balancing weight, and the supporting mechanism comprises a supporting plate, a round hole, a mounting plate, a motor, a propeller and a via hole. The side wall of the supporting rod is connected with two supporting plates which are symmetrically distributed; the control panel and the motor are started, the motor drives the propeller, the propeller generates thrust downwards, the supporting plate moves upwards, the supporting plate drives the supporting rod to move upwards, and therefore the effect of increasing the rising speed of the supporting rod and the supporting plate is achieved.

Description

Technical Field

[0001] The invention relates to the field of measurement auxiliary devices, in particular to a shipborne water area depth measuring device. Background Art

[0002] River channel detection refers to the observation and measurement of river channel morphology and water and sand movement status on a regular or irregular basis. Using observation means, the plane and cross-sectional morphological elements and hydrological elements of the river channel are measured and recorded in digital or graphic form. The water flow and riverbed in the river channel interact with each other. The water flow causes the riverbed to change, and the riverbed affects the flow state of the water flow. The two are interdependent and mutually restricted, and are constantly moving and developing.

[0003] Water area detection is generally performed by placing detection devices such as radar sonar into the water. Specifically, radar sonar and other detection devices are placed on a carrying device, and the carrying device is bound and connected using a rope released by a winch on a detection ship on the water surface to drag and place the carrying device downward. However, due to the uneven layers of the bottom of the water, it is easy for the carrying device to collide with underwater objects, and the carrying device cannot be quickly retracted by simply retracting the rope of the winch. Therefore, a ship-borne water area depth sounding device is needed to increase the rapid ascent of the detection device. Summary of the invention

[0004] The purpose of the present invention is to overcome the defect that the detection device cannot rise quickly and provide a ship-borne water area depth measurement device.

[0005] The technical solution for achieving the above-mentioned purpose is: a ship-borne water area depth measuring device, including a rope installed on a winch, the rope is connected to a support rod, the side wall of the support rod is connected to a positioning instrument, the tail end of the support rod is connected to a probe, the bottom end of the support rod is connected to a counterweight block, the side wall of the support rod is connected to a supporting mechanism, a protective mechanism is installed on the supporting mechanism, a filtering mechanism is installed on the protective mechanism, and a control mechanism is arranged on the supporting mechanism.

[0006] Preferably, a placement groove is provided on the side wall of the counterweight block.

[0007] Preferably, the supporting mechanism includes a supporting plate, a circular hole, a mounting plate, a motor, a propeller and a through hole, the side wall of the supporting rod is connected to two symmetrically distributed supporting plates, the side wall of the supporting plate is provided with a plurality of circular holes, the side wall of the circular hole is connected to two mounting plates, the side wall of the mounting plate is provided with a plurality of through holes, the side walls of the two mounting plates are connected to a motor, the output end of the motor passes through the mounting plate located below, and the output end of the motor is connected to a propeller.

[0008] Preferably, the protective mechanism includes a connecting plate, a rotating hole, a rotating plate, a protective plate, a sliding groove, a support ring, a slider and a buffer spring. The top end and the bottom end of the support plate are connected to a plurality of connecting plates, and the two ends of the circular hole are respectively located in the inner holes of the two connecting plates. The side wall of the connecting plate is provided with a rotating hole, and the side wall of the rotating hole is rotatably connected to a rotating plate. One end of the rotating plate is connected to the protective plate, and the outer side wall of the protective plate is provided with a plurality of sliding grooves. The side wall of the sliding groove is slidably connected to a slider, and the side wall of the slider is connected to a support ring. The side wall of the protective plate is connected to one end of a buffer spring, and the other end of the buffer spring is connected to the side wall of the support ring.

[0009] Preferably, the rotating hole and the rotating plate are both T-shaped, the protective plate and the support ring are both T-shaped cylindrical, the inner hole of the protective plate, the inner hole of the support ring, the circular hole and the inner hole of the connecting plate are interconnected, and a damper is provided on the buffer spring.

[0010] Preferably, the filtering mechanism includes an outer plate, a first filter hole, a rotating ball and a second filter hole, the bottom end of the branch ring is connected to the outer plate, the side wall of the outer plate is provided with a plurality of first filter holes, the bottom end of the outer plate is provided with a through hole, a rotating ball is rotatably connected in the through hole, and the side wall of the rotating ball is provided with a plurality of second filter holes.

[0011] Preferably, the outer plate is truncated cone-shaped.

[0012] Preferably, the control mechanism includes a sealing cover, an inner groove and a control member. The side wall of the support plate is provided with an inner groove. The side wall of the inner groove is rotatably connected to the sealing cover. The inner groove is connected to the control member. The control member includes a battery and a control board. The battery, control board and motor are electrically connected.

[0013] The beneficial effects of the present invention are:

[0014] 1) By starting the control panel, the motor is started, and the motor drives the propeller, so that the propeller generates thrust downward, so that the support plate moves upward, and the support plate drives the support rod to move upward, thereby achieving the effect of the rising speed of the support rod and the support plate.

[0015] 2) When the propeller pushes the water downward, the water will pass through the inner holes of the connecting plate, the inner holes of the protective plate, the inner holes of the support ring, the first filter hole and the second filter hole in turn, and then be discharged. When foreign matter collides with the outer plate and the support ring, large foreign particles and organisms will be filtered by the first filter hole and the second filter hole to avoid entering the propeller and affecting the rotation of the propeller.

[0016] 3) The support ring drives the slider to move along the slide groove, and the support ring will press the buffer spring and use the damper to buffer the collision. At the same time, the support ring will also be rotated by the collision, and the support ring drives the slider to rotate. The slider drives the protective plate to rotate through the slide groove, and the protective plate drives the rotating plate to rotate, thereby further buffering and offsetting the impact of the collision.

[0017] 4) Place ropes to place the support rod under the water, use positioning instruments to provide feedback on the water depth and position, use probes to identify the seabed conditions, and use counterweights to keep the center of gravity of the support rod and support plate downward to prevent the support rod and support plate from tilting and flipping over, and ensure that the propeller faces downward. Additional weights can be placed in the placement slot to further increase the mass of the counterweights to further move the center of gravity of the support rod and support plate downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the top view of the carrier board of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the carrier plate of the present invention when viewed from above;

[0021] Figure 4 is a schematic diagram of the cross-sectional structure of the carrier board of the present invention;

[0022] Figure 5 It is a partial cross-sectional structural schematic diagram of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the protection mechanism of the present invention;

[0024] Figure 7 It is a schematic diagram of the cross-sectional structure of the link plate of the present invention;

[0025] Figure 8 It is a schematic diagram of the explosion structure of the chain plates of the present invention.

[0026] Figure Number:

[0027] 1. Rope; 2. Support rod; 3. Positioning instrument; 4. Probe; 5. Counterweight; 6. Support mechanism; 601. Support plate; 602. Round hole; 603. Mounting plate; 604. Motor; 605. Propeller; 606. Through hole; 7. Protection mechanism; 701. Link plate; 702. Rotating hole; 703. Rotating plate; 704. Protection plate; 705. Slide; 706. Support ring; 707. Slider; 708. Buffer spring; 8. Filter mechanism; 801. Outer plate; 802. First filter hole; 803. Rotating ball; 804. Second filter hole; 9. Control mechanism; 901. Sealing cover; 902. Inner groove; 903. Control part. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] The present invention will be further described below in conjunction with the accompanying drawings.

[0030] Reference Figure 1-8 A ship-borne water depth sounding device comprises a rope 1 installed on a winch, a support rod 2 is connected to the rope 1, a positioning instrument 3 is connected to the side wall of the support rod 2, a probe 4 is connected to the tail end of the support rod 2, a counterweight 5 is connected to the bottom end of the support rod 2, a supporting mechanism 6 is connected to the side wall of the support rod 2, a protective mechanism 7 is installed on the supporting mechanism 6, a filtering mechanism 8 is installed on the protective mechanism 7, a control mechanism 9 is arranged on the supporting mechanism 6, a placement groove is opened on the side wall of the counterweight 5, the control mechanism 9 comprises a sealing cover 901, an inner groove 902 and a control member 903, an inner groove 902 is opened on the side wall of the support plate 601, the side wall of the inner groove 902 is rotatably connected with the sealing cover 901, the inner groove 902 is connected with the control member 903, the control member 903 comprises a battery and a control board, the battery, the control board and the motor 604 are electrically connected, the support rod 2 is arranged as a cone head, and the control board is connected to the control box on the ship through wires.

[0031] Rope 1 is placed to place support rod 2 under water, positioning instrument 3 is used to provide feedback of water depth and position under water, probe 4 is used to distinguish seabed conditions, counterweight 5 is used to keep the center of gravity of support rod 2 and support plate 601 downward to prevent support rod 2 and support plate 601 from tilting and turning over, and to ensure that propeller 605 faces downward. Additional weights may be placed in the placement slot to further increase the mass of counterweight 5 to further move the center of gravity of support rod 2 and support plate 601 downward.

[0032] Reference Figure 2-4 The supporting mechanism 6 includes a supporting plate 601, a circular hole 602, a mounting plate 603, a motor 604, a propeller 605 and a through hole 606. The side wall of the supporting rod 2 is connected to two symmetrically distributed supporting plates 601. The side wall of the supporting plate 601 is provided with a plurality of circular holes 602. The side wall of the circular hole 602 is connected to two mounting plates 603. The side wall of the mounting plate 603 is provided with a plurality of through holes 606. The side walls of the two mounting plates 603 are connected to the motor 604. The output end of the motor 604 passes through the mounting plate 603 located below, and the output end of the motor 604 is connected to the propeller 605.

[0033] By starting the control panel, the motor 604 is started, and the motor 604 drives the propeller 605, so that the propeller 605 generates thrust downward, so that the support plate 601 moves upward, and the support plate 601 drives the support rod 2 to move upward, thereby achieving the effect of the rising speed of the support rod 2 and the support plate 601.

[0034] Reference Figure 5-8, the protection mechanism 7 includes a link plate 701, a rotating hole 702, a rotating plate 703, a protection plate 704, a sliding groove 705, a support ring 706, a slider 707 and a buffer spring 708. The top end of the support plate 601 and the bottom end of the support plate 601 are connected with a plurality of link plates 701. The two ends of the circular hole 602 are respectively located in the inner holes of the two link plates 701. The side wall of the link plate 701 is provided with a rotating hole 702. The side wall of the rotating hole 702 is rotatably connected with a rotating plate 703. One end of the rotating plate 703 is connected to the protection plate 704. The outer wall of the protection plate 704 is provided with a plurality of sliding grooves 705. The side wall of the sliding groove 705 is slidably connected with a slider 707. The side wall of the slider 707 is connected with a support ring 706. The side wall of the protection plate 704 is connected with one end of a buffer spring 708. The other end of the buffer spring 708 is connected to the side wall of the support ring 706. The shapes of the hole 702 and the rotating plate 703 are both T-shaped, the shapes of the protective plate 704 and the supporting ring 706 are both T-shaped cylindrical, the inner hole of the protective plate 704, the inner hole of the supporting ring 706, the circular hole 602 and the inner hole of the link plate 701 are interconnected, a damper is arranged on the buffer spring 708, the filtering mechanism 8 comprises an outer plate 801, a first filter hole 802, a rotating ball 803 and a second filter hole 804, the bottom end of the supporting ring 706 is connected to the outer plate 801, a plurality of first filter holes 802 are provided on the side wall of the outer plate 801, a through hole is provided at the bottom end of the outer plate 801, a rotating ball 803 is rotatably connected in the through hole, a plurality of second filter holes 804 are provided on the side wall of the rotating ball 803, the shape of the outer plate 801 is truncated cone, when a hard object collides with the rotating ball 803, the rotating ball 803 will rotate to stagger the object and the rotating ball 803 to avoid continuous collision with the hard object.

[0035] When the propeller 605 pushes the water downward, the water will pass through the inner hole of the link plate 701, the inner hole of the protective plate 704, the inner hole of the support ring 706, the first filter hole 802 and the second filter hole 804 in sequence, and then be discharged. When foreign matter collides with the outer plate 801 and the support ring 706, foreign large particles and organisms will be filtered by the first filter hole 802 and the second filter hole 804 to avoid entering the propeller 605 and affecting the rotation of the propeller 605. The support ring 706 drives the slider 707 to move along the slide groove 705. The support ring 706 will press the buffer spring 708 and use the damper to buffer the collision. At the same time, the support ring 706 will also be rotated by the collision, and the support ring 706 drives the slider 707 to rotate. The slider 707 drives the protective plate 704 to rotate through the slide groove 705, and the protective plate 704 drives the rotating plate 703 to rotate, thereby further buffering and offsetting the impact of the collision.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A shipborne water depth sounding device, comprising a rope (1) mounted on a winch, characterized in that: The rope (1) is connected to a support rod (2), the side wall of the support rod (2) is connected to a positioning instrument (3), the tail end of the support rod (2) is connected to a probe (4), the bottom end of the support rod (2) is connected to a counterweight (5), the side wall of the support rod (2) is connected to a support mechanism (6), a protective mechanism (7) is installed on the support mechanism (6), a filtering mechanism (8) is installed on the protective mechanism (7), and a control mechanism (9) is provided on the support mechanism (6).

2. A shipborne water depth measuring device according to claim 1, characterized in that: The side wall of the counterweight block (5) is provided with a placement groove.

3. A shipborne water area depth measuring device according to claim 1, characterized in that: The support mechanism (6) comprises a support plate (601), a circular hole (602), a mounting plate (603), a motor (604), a propeller (605) and a through hole (606); the side wall of the support rod (2) is connected to two symmetrically distributed support plates (601); the side wall of the support plate (601) is provided with a plurality of circular holes (602); the side wall of the circular hole (602) is connected to two mounting plates (603); the side wall of the mounting plate (603) is provided with a plurality of through holes (606); the side walls of the two mounting plates (603) are connected to the motor (604); the output end of the motor (604) passes through the mounting plate (603) located below; and the output end of the motor (604) is connected to the propeller (605).

4. A shipborne water area depth measuring device according to claim 3, characterized in that: The protection mechanism (7) comprises a link plate (701), a rotating hole (702), a rotating plate (703), a protection plate (704), a slide groove (705), a support ring (706), a slider (707) and a buffer spring (708); the top end of the support plate (601) and the bottom end of the support plate (601) are both connected with a plurality of link plates (701); the two ends of the circular hole (602) are respectively located in the inner holes of the two link plates (701); the side wall of the link plate (701) is provided with a rotating hole (702); the rotating hole The side wall of (702) is rotatably connected to a rotating plate (703), one end of the rotating plate (703) is connected to a protective plate (704), the outer wall of the protective plate (704) is provided with a plurality of sliding grooves (705), the side wall of the sliding groove (705) is slidably connected to a slider (707), the side wall of the slider (707) is connected to a support ring (706), the side wall of the protective plate (704) is connected to one end of a buffer spring (708), and the other end of the buffer spring (708) is connected to the side wall of the support ring (706).

5. A shipborne water area depth measuring device according to claim 4, characterized in that: The rotating hole (702) and the rotating plate (703) are both T-shaped, the protective plate (704) and the supporting ring (706) are both T-shaped cylindrical, the inner hole of the protective plate (704), the inner hole of the supporting ring (706), the circular hole (602) and the inner hole of the link plate (701) are interconnected, and a damper is provided on the buffer spring (708).

6. A shipborne water depth measuring device according to claim 4, characterized in that: The filtering mechanism (8) comprises an outer plate (801), a first filter hole (802), a rotating ball (803) and a second filter hole (804); the bottom end of the support ring (706) is connected to the outer plate (801); a plurality of first filter holes (802) are provided on the side wall of the outer plate (801); a through hole is provided at the bottom end of the outer plate (801); a rotating ball (803) is rotatably connected in the through hole; and a plurality of second filter holes (804) are provided on the side wall of the rotating ball (803).

7. A shipborne water area depth measuring device according to claim 6, characterized in that: The outer plate (801) is in the shape of a truncated cone.

8. A shipborne water area depth measuring device according to claim 3, characterized in that: The control mechanism (9) comprises a sealing cover (901), an inner groove (902) and a control member (903); the side wall of the support plate (601) is provided with an inner groove (902); the side wall of the inner groove (902) is rotatably connected to the sealing cover (901); the inner groove (902) is connected to the control member (903); the control member (903) comprises a storage battery and a control board; the storage battery, the control board and the motor (604) are electrically connected.

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