A shipboard water depth measuring device

Abstract

The application discloses a shipborne water area depth measuring device, which comprises a rope installed on a winch, a supporting rod connected to the rope, a positioning instrument connected to the side wall of the supporting rod, a probe connected to the tail end of the supporting rod, a counterweight connected to the bottom end of the supporting rod, a supporting mechanism connected to the side wall of the supporting rod, a protection mechanism installed on the supporting mechanism, a filtering mechanism installed on the protection mechanism, a control mechanism arranged on the supporting mechanism, a placing groove formed in the side wall of the counterweight, and two symmetrical supporting plates connected to the side wall of the supporting rod; the control plate is started to start the motor, the motor drives the propeller to generate a downward thrust, the supporting plate is moved upward, the supporting plate drives the supporting rod to move upward, and the ascending speed of the supporting rod and the supporting plate is realized.

Description

Technical Field

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

[0002] River channel surveying involves the regular or irregular observation and measurement of river channel morphology and water and sediment movement. Observational methods are used to measure the planar and cross-sectional morphological and hydrological elements of the river channel and record them digitally or graphically. Within a river channel, the flow and riverbed interact, with the flow causing the riverbed to change, and the riverbed in turn influencing the flow pattern. The two are interdependent, mutually constrained, and constantly in motion and evolving.

[0003] Water area detection is generally carried out by placing detection devices such as radar sonar into the water. Specifically, the 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 the detection ship on the water surface to drag and lower the carrying device. 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 reeled in by simply relying on the winch to reel in the rope. Therefore, a ship-borne water 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 provide a shipborne water depth sounding device to overcome the defect that the detection device cannot rise quickly.

[0005] The technical solution to achieve the above-mentioned purpose is: a ship-borne water depth sounding 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 provided on the supporting mechanism.

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

[0007] Preferably, the support mechanism includes a support plate, a circular hole, a mounting plate, a motor, a propeller and a through-hole. The side wall of the support rod is connected to two symmetrically distributed support plates. The side wall of the support 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 protection mechanism comprises link plates, rotating holes, rotating plates, protection plates, sliding grooves, supporting rings, sliding blocks and buffer springs, the top end of the supporting plate and the bottom end of the supporting plate are connected with a plurality of link plates, the two ends of the round hole are located in the inner holes of the two link plates respectively, the side wall of the link plate is provided with a rotating hole, the side wall of the rotating hole is rotationally connected with a rotating plate, one end of the rotating plate is connected with a protection plate, the outer side wall of the protection plate is provided with a plurality of sliding grooves, the side wall of the sliding groove is slidingly connected with a sliding block, the side wall of the sliding block is connected with a supporting ring, one end of the buffer spring connected with the side wall of the protection plate, the other end of the buffer spring is connected with the side wall of the supporting ring.

[0009] Preferably, the shape of the rotating hole and the rotating plate is T-shaped, the shape of the protection plate and the supporting ring is T-shaped cylinder, the inner hole of the protection plate, the inner hole of the supporting ring, the round hole and the inner hole of the link plate are communicated with each other, and a damper is arranged on the buffer spring.

[0010] Preferably, the filter mechanism comprises an outer plate, first filter holes, rotating balls and second filter holes, the bottom end of the supporting ring is connected with an 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, the through hole is rotationally connected with a rotating ball, and the side wall of the rotating ball is provided with a plurality of second filter holes.

[0011] Preferably, the shape of the outer plate is a circular truncated cone.

[0012] Preferably, the control mechanism comprises a sealing cover, an inner groove and a control piece, the side wall of the supporting plate is provided with an inner groove, the side wall of the inner groove is rotationally connected with a sealing cover, the inner groove is connected with a control piece, the control piece comprises a storage battery and a control board, and the storage battery, the control board and the motor are electrically connected.

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

[0014] 1) By starting the control board, the motor is started, the motor drives the propeller, the propeller generates a downward thrust, the supporting plate moves upward, the supporting plate drives the supporting rod to move upward, thereby realizing the effect of the upward speed of the supporting rod and the supporting plate.

[0015] 2) When the propeller pushes the water downward, the water will pass through the inner holes of the link plates, the inner holes of the protection plates, the inner holes of the supporting rings, the first filter holes and the second filter holes in turn, and then be discharged, when the external substances collide with the outer plate and the supporting ring, the external large particles and organisms will be filtered by the first filter holes and the second filter holes, so as 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. The support ring will press the buffer spring and use the damper to buffer the collision. At the same time, the support ring will 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 lower the support rods underwater, use positioning instruments to provide feedback on the water depth and underwater position, use probes to identify the seabed conditions, and use counterweights to keep the center of gravity of the support rods and support plates downward to prevent them from tilting and turning over, ensuring that the propellers face downward. Additional weights can be placed in the placement slots to further increase the mass of the counterweights, further moving the center of gravity of the support rods and support plates downward. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0020] Figure 3 This is a bottom-up structural diagram of the carrier board of the present invention;

[0021] Figure 4 2 is a schematic diagram of the cross-sectional structure of the carrier plate 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 structural diagram 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 plate 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. Protective mechanism; 701. Link plate; 702. Rotating hole; 703. Rotating plate; 704. Protective 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 orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore cannot be understood as limiting 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 with reference to the accompanying drawings.

[0030] Reference Attachment Figure 1-8 A ship-borne water depth sounding device includes a rope 1 installed on a winch, the rope 1 is connected to a support rod 2, 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, the side wall of the support rod 2 is connected to a supporting mechanism 6, 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 provided on the support mechanism 6, a placement groove is opened on the side wall of the counterweight 5, the control mechanism 9 includes a sealing cover 901, an inner groove 902 and a control component 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 to the sealing cover 901, and a control component 903 is connected in the inner groove 902, and the control component 903 includes 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] Place the rope 1 to place the support rod 2 under the water, use the positioning instrument 3 to locate the bottom position to feedback the water depth and bottom position, use the probe 4 to distinguish the seabed situation, and use the counterweight 5 to keep the center of gravity of the support rod 2 and the support plate 601 downward to prevent the support rod 2 and the support plate 601 from tilting and turning over, and ensure that the propeller 605 is facing downward. Additional weights can be placed in the placement slot to further increase the mass of the counterweight 5, so as to further make the center of gravity of the support rod 2 and the support plate 601 downward.

[0032] Reference Attachment Figure 2-4 The support mechanism 6 includes 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 multiple 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 multiple 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 Attachment Figure 5-8The protective mechanism 7 includes a connecting plate 701, a rotating hole 702, a rotating plate 703, a protective 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 to multiple connecting plates 701. The two ends of the circular hole 602 are respectively located in the inner holes of the two connecting plates 701. The side wall of the connecting plate 701 is provided with a rotating hole 702. The side wall of the rotating hole 702 is rotatably connected to the rotating plate 703. One end of the rotating plate 703 is connected to the protective plate 704. The outer wall of the protective plate 704 is provided with multiple sliding grooves 705. The side wall of the sliding groove 705 is slidably connected to the slider 707. The side wall of the slider 707 is connected to the support ring 706. The side wall of the protective plate 704 is connected to one end of the buffer spring 708. The other end of the buffer spring 708 is connected to the side wall of the support ring 706. The hole 702 and the rotating plate 703 are both T-shaped, and the protective plate 704 and the support ring 706 are both T-cylindrical. The inner hole of the protective plate 704, the inner hole of the support ring 706, the circular hole 602 and the inner hole of the link plate 701 are connected to each other. A damper is provided on the buffer spring 708. The filtering mechanism 8 includes 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. The side wall of the outer plate 801 is provided with a plurality of first filter holes 802. The bottom end of the outer plate 801 is provided with a through hole, and a rotating ball 803 is rotatably connected in the through hole. The side wall of the rotating ball 803 is provided with a plurality of second filter holes 804. The outer plate 801 is truncated cone-shaped. 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 hard objects.

[0035] When the propeller 605 pushes the water downward, the water will pass through the inner hole of the connecting 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 they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate 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), 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 support mechanism (6) is connected to the side wall of the support rod (2), 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); 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); 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 to 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 side 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).

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 depth measuring device according to claim 1, 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).

4. A shipborne water depth measuring device according to claim 1, 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).

5. A shipborne water depth measuring device according to claim 4, characterized in that: The outer plate (801) is in the shape of a truncated cone.

6. The shipborne water depth measuring device according to claim 1, 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 battery and a control board; the battery, the control board and the motor (604) are electrically connected.

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