Automatic throwing device of slideway type static sounding equipment

Abstract

The utility model discloses an automatic throwing device of slideway type static sounding equipment, which comprises a static sounding device, a ship body system and a throwing system, and the throwing system is arranged on the ship body system; the slideway mechanism is used for bearing the static sounding device and allowing the static sounding device to slide into water along a set direction, and a locking mechanism for fixing the static sounding device is arranged on the slideway mechanism. According to the scheme, the safety and efficiency of operation are improved, the labor cost is reduced, and the necessity of high-risk operation of personnel under severe sea conditions is avoided. Meanwhile, through the application of automation and remote control technologies, the accuracy and reliability of marine geological monitoring are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ocean engineering geological equipment, and particularly relates to an automatic launching device for a slide-type static cone penetration testing equipment. Background Art

[0002] Marine static cone penetration testing is a technology for subsea geological exploration. This technology obtains data on subsea soil characteristics by directly inserting a special device - a static cone penetrometer (also known as a static cone penetrometer or static probe) into subsea sediments; this technology is widely used in fields such as ocean engineering, oil exploration, and cable laying, and is of great significance for understanding subsea topography and geological structure.

[0003] The application number such as: CN202110863471.5 discloses a beach-type static cone penetration testing device and method. The device includes a fixed frame arranged on a ship, a guiding mechanism for guiding a sounding rod, and a rotating mechanism for driving the guiding mechanism to be in one of state one and state two. The guiding mechanism includes a penetration assembly, a casing with a guiding channel arranged inside, and a counterweight assembly. The output end of the penetration assembly is connected to the input end of the guiding channel, and the output end of the guiding channel is connected to the counterweight assembly. The fixed frame is connected to the casing through the rotating mechanism; the state one is that the guiding mechanism is arranged horizontally; the state two is that the guiding mechanism is arranged vertically. In this invention, by adjusting the swing direction of the guiding mechanism through the rotating mechanism, the guiding mechanism is changed between state one and state two, resulting in a complex structure, and the operation of its catheter and penetration assembly must also be manually operated to achieve. In addition, due to its structural limitations, the depth of probe placement is limited and it is not applicable in deeper sea areas.

[0004] In view of the above, it is necessary to propose a gantry-type static cone penetration testing equipment automatic launching device to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the defects existing in the prior art and provide an automatic launching device for a slide-type static cone penetration testing equipment.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows: An automatic launching device for a slide-type static cone penetration testing equipment, including a static cone penetration testing device, including a hull system and a launching system. The launching system is arranged on the hull system; it at least includes a slideway mechanism for carrying the static cone penetration testing device and allowing the static cone penetration testing device to slide into the water along a set direction. A locking mechanism for fixing the static cone penetration testing device is arranged on the slideway mechanism.

[0007] Further, the slideway mechanism includes a bottom plate, side plates, and slide rollers; two side plates are arranged in parallel on both sides of the bottom plate, and a number of slide rollers are rotatably connected between the two side plates. The two ends of the slide rollers are rotatably connected to the side plates through bearing seats, and the number of slide rollers constitutes a slideway for the static cone penetration device to slide down.

[0008] Further, the hull system is an unmanned boat, and the unmanned boat includes a control box, a generator, a fuel tank, and a main engine.

[0009] Further, the slideway mechanism is connected to the hull through an angle-changing mechanism. The angle-changing mechanism includes a hinge component and a lifting component. One side of the slideway mechanism is hinged to the hull through the hinge component, and a lifting component is provided between the other side and the hull. The lifting component controls one side of the slideway mechanism to lift and be inclined, and provides initial kinetic energy for the static cone penetration equipment.

[0010] Further, the lifting component includes a hydraulic cylinder, a rotating joint, and a fixing plate. The hydraulic cylinder is fixedly arranged on the hull, the fixing plate is fixedly arranged on the lower end surface of the bottom plate, and the free end of the hydraulic cylinder is connected to the rod end of the fixing plate through the rotating joint.

[0011] Further, the locking mechanism is arranged in the space between two slide rollers, on both sides of the static cone penetration device, and prevents the static cone penetration device from sliding along the sliding mechanism.

[0012] Further, the locking mechanism includes a mounting plate, an electric push rod, and a stop block. The bottom of the electric push rod is fixedly installed on the bottom plate through the mounting plate, and the free end of the electric push rod is provided with a stop block that extends upward. When the stop block extends, it crosses the upper edge of the slide roller, and when the stop block contracts, it is lower than the upper edge of the slide roller.

[0013] Further, the delivery system further includes a fixed hanger. The two feet of the fixed hanger are respectively fixedly arranged on both sides of the end of the slideway mechanism. The fixed hanger is inclined outward from the hull and extends outside the hull, and the fixed hanger provides a suspension point for the static cone penetration device outside the hull.

[0014] Further, a winch used in cooperation with the fixed hanger is also included. A pulley is arranged on the cross beam at the top of the fixed hanger. The winch is fixedly arranged in the middle of the hull, and the rope of the winch bypasses the pulley and is connected to the static cone penetration equipment.

[0015] The advantages and beneficial effects of the present utility model are as follows: The solution of using an unmanned boat to deploy a static cone penetration testing device can significantly reduce the operation risks of marine environment monitoring staff, lower their work intensity, and gradually improve the automation level of marine geological monitoring in China; To ensure the safety of the static cone penetration testing device, a locking mechanism is arranged in the slideway to fix the static cone penetration testing device in the slideway and prevent it from colliding with other mechanisms during driving. After reaching the predetermined position, the operator unlocks the locking mechanism, and the variable-angle hydraulic mechanism under the slideway jacks up the slideway together with the static cone penetration testing device, so that the static cone penetration testing device slides from the slideway into the sea. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an axonometric view of an automatic launching device for a slideway-type static cone penetration testing device of the present utility model;

[0017] Figure 2 is a side view of an automatic launching device for a slideway-type static cone penetration testing device of the present utility model;

[0018] Figure 3 is a schematic diagram of one side of the slideway mechanism being lifted in the present utility model;

[0019] Figure 4 is a schematic diagram of the static cone penetration testing device being moved out of the boat body in the present utility model;

[0020] Figure 5 is a schematic structural diagram of the slideway mechanism in the present utility model;

[0021] Figure 6 is a schematic structural diagram of the jacking component in the present utility model;

[0022] In the figure: 1, static cone penetration testing device; 2, slideway mechanism; 3, locking mechanism; 4, bottom plate; 5, side plate; 6, sliding roller; 7, bearing seat; 8, control box; 9, generator; 10, fuel tank; 11, main engine; 12, hinge component; 13, jacking component; 14, hydraulic cylinder; 15, rotating joint; 16, fixing plate; 17, rod end; 18, mounting plate; 19, electric push rod; 20, stop block; 21, fixed hanging bracket; 22, winch; 23, pulley; 24, rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following combines the drawings and embodiments to further describe the specific embodiments of the present utility model. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model and cannot be used to limit the protection scope of the present utility model.

[0024] An automatic launching device for a slideway-type static cone penetration testing device, as Figure 1-6As shown in the figure, it includes a static cone penetration device 1, and also includes a hull system and a launching system, and the launching system is arranged on the hull system; it at least includes a slideway mechanism 2 for carrying the static cone penetration device 1 and allowing the static cone penetration device 1 to slide into the water along a set direction, and a locking mechanism 3 for fixing the static cone penetration device 1 is arranged on the slideway mechanism 2. Specifically, as Figure 2 shown, the hull system is an unmanned boat, and the unmanned boat includes a control box 8, a generator 9, a fuel tank 10, and a main engine 11. Further, the launching system also includes a fixed hanging bracket 21, and the two feet of the fixed hanging bracket 21 are respectively fixedly arranged on both sides of the end of the slideway mechanism 2. The fixed hanging bracket 21 inclines outward from the hull and extends outside the hull. The fixed hanging bracket 21 provides a suspension point for the static cone penetration device 1 outside the hull. Since the upper end of the fixed hanging bracket 21 extends outside the ship's side, when the static cone penetration device 1 is lifted, it can be vertically lowered to the outside of the hull with this suspension point, as Figure 4 shown, when hoisting and lowering the static cone penetration device 1, it also includes a winch 22 used in cooperation with the fixed hanging bracket 21. A pulley 23 is arranged on the cross beam at the top of the fixed hanging bracket 21. The winch 22 is fixedly arranged in the middle of the hull, and the rope 24 of the winch 22 bypasses the pulley 23 and is connected to the static cone penetration equipment. Through the traction of the rope 24 on the winch 22 on the static cone penetration equipment, when the static cone penetration equipment leaves the slideway mechanism 2, the winch 22 continuously releases the rope 24, so that under the traction of the rope 24, the static cone penetration device 1 falls into the seabed smoothly, slowly, and with the correct attitude. When the static cone penetration equipment reaches the seabed, the rope 24 will automatically unhook under the gravity of the hook. In actual use, an automatic unhooking device can be set at the connection part between the rope 24 and the static cone penetration device 1, so that the rope 24 and the static cone penetration equipment are separated from each other after reaching the seabed. The equipment is completed for deployment. Finally, the cable is retracted by the winch 22 on the unmanned boat to complete the entire launching operation.

[0025] The static cone penetration equipment is placed on the slideway mechanism 2 on the hull. Specifically, as Figure 5 shown, the slideway mechanism 2 includes a bottom plate 4, side plates 5, and sliding rollers 6; when placing the static cone penetration device 1, the bottom plate 4 is horizontally arranged on the hull. Two side plates 5 are arranged in parallel on both sides of the bottom plate 4. In this embodiment, the side plates 5 are two parallel I-beams. A number of sliding rollers 6 are rotatably connected between the two side plates 5. The two ends of the sliding rollers 6 are rotatably connected to the side plates 5 through bearing seats 7. A number of sliding rollers 6 form a slideway for the static cone penetration device 1 to slide down. The multiple sliding rollers 6 are evenly spaced, and the sliding rollers 6 can rotate freely through the bearing seats 7. Therefore, the static cone penetration device 1 can slide on the slideway. It can be understood that when the slideway mechanism 2 is in a horizontal state, the static cone penetration device 1 can be stably placed on the slideway.

[0026] In actual use, due to relatively large sea waves, to ensure the safety of the static cone penetration testing equipment, a locking mechanism 3 is arranged in the slideway to fix the static cone penetration testing equipment in the slideway and prevent it from colliding with other mechanisms during driving. After reaching the predetermined position, the operator can remotely control to unlock the locking mechanism 3, and then the static cone penetration testing device 1 can slide out of the slideway. The locking mechanism 3 is arranged in the space between two slide rollers 6, and is arranged on both sides of the static cone penetration testing device 1 to prevent the static cone penetration testing device 1 from sliding along the sliding mechanism.

[0027] Specifically, as Figure 5 shown, the locking mechanism 3 includes a mounting plate 18, an electric push rod 19, and a stop block 20. The bottom of the electric push rod 19 is fixedly installed on the bottom plate 4 through the mounting plate 18. As shown in the figure, in actual use, four groups of locking mechanisms 3 are provided according to the shape of the static cone penetration testing device 1. During use, the protruding parts of the side plates 5 on both sides of the slideway mechanism 2 can form limits on both sides of the static cone penetration testing device. And in the two sliding directions of the static cone penetration testing device 1, two locking mechanisms 3 are respectively provided. When they extend, they can form a state of completely locking the periphery of the static cone penetration testing device 1. The free end of the electric push rod 19 is provided with an upwardly protruding stop block 20. When the stop block 20 extends, it crosses the upper edge of the slide roller 6, and when the stop block 20 contracts, it is lower than the upper edge of the slide roller 6. When the stop block 20 extends, it can block on the outer wall of the static cone penetration testing device 1 to form a limit. The locking mechanism 3 is designed to fix the static cone penetration testing mechanism on the slideway to prevent it from falling.

[0028] Furthermore, in order to provide an initial driving force for the static cone penetration testing device 1 to push it out of the slideway mechanism 2, a variable-angle mechanism is also included. Specifically, the slideway mechanism 2 is connected to the hull through the variable-angle mechanism. The variable-angle mechanism includes a hinge component 12 and a jacking component 13. One side of the slideway mechanism 2 is hinged to the hull through the hinge component 12, and a jacking component 13 is provided between the other side and the hull. The jacking component 13 controls one side of the slideway mechanism 2 to lift and be inclined, and provides an initial kinetic energy for the static cone penetration testing equipment. As Figure 2 shown, during the movement of the hull, the slideway mechanism 2 remains horizontal and is positioned by the locking mechanism 3. When reaching the predetermined sea area, the slideway mechanism 2 is controlled to lift one side through the variable-angle mechanism. As Figure 3 shown, the variable-angle hydraulic mechanism under the slideway jacks up the slideway together with the static cone penetration testing equipment, so that the static cone penetration testing equipment slides from the slideway into the sea. As Figure 6As shown, the jacking component 13 includes a hydraulic cylinder 14, a rotating joint 15, and a fixing plate 16. The hydraulic cylinder 14 is fixedly arranged on the hull, and the fixing plate 16 is fixedly arranged on the lower end surface of the bottom plate 4. The free end of the hydraulic cylinder 14 is connected to the rod end 17 of the fixing plate 16 through the rotating joint 15. When the hydraulic cylinder 14 extends, relative rotation occurs between the rod end 17 and the hydraulic cylinder 14 through the rotating joint 15, and then one side of the slideway mechanism 2 is pushed to lift. When the hydraulic cylinder 14 descends, the slideway mechanism 2 returns to the horizontal position.

[0029] This solution not only improves the safety and efficiency of operation, but also reduces labor costs and avoids the necessity for personnel to perform high-risk operations in harsh sea conditions. At the same time, through the application of automation and remote control technologies, the accuracy and reliability of marine geological monitoring have been greatly improved.

[0030] The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An automatic placing device for a slide-type static cone penetration testing equipment, including a static cone penetration testing device (1), characterized in that, It includes a hull system and a launching system, and the launching system is arranged on the hull system; it at least includes a slideway mechanism (2) for carrying the static cone penetration device (1) and allowing the static cone penetration device (1) to slide into the water along a set direction, and a locking mechanism (3) for fixing the static cone penetration device (1) is arranged on the slideway mechanism (2).

2. The automatic placing device for the chute type static cone penetration equipment according to claim 1, characterized in that, The slideway mechanism (2) includes a bottom plate (4), side plates (5), and sliding rollers (6); two side plates (5) are arranged in parallel on both sides of the bottom plate (4), and a number of sliding rollers (6) are rotatably connected between the two side plates (5). The two ends of the sliding rollers (6) are rotatably connected to the side plates (5) through bearing seats (7), and a number of sliding rollers (6) form a slideway for the static cone penetration device (1) to slide down.

3. The automatic placement device for a chute-type static cone penetration testing equipment according to claim 1, characterized in that, The hull system is an unmanned boat, and the unmanned boat includes a control box (8), a generator (9), a fuel tank (10), and a main engine (11).

4. The automatic placement device for a slide-type static cone penetration testing equipment according to claim 2, characterized in that, The slideway mechanism (2) is connected to the hull through an angle-changing mechanism. The angle-changing mechanism includes a hinge component (12) and a jacking component (13). One side of the slideway mechanism (2) is hinged to the hull through the hinge component (12), and a jacking component (13) is arranged between the other side and the hull. The jacking component (13) controls one side of the slideway mechanism (2) to lift and be inclined, and provides initial kinetic energy for the static cone penetration equipment.

5. The automatic placing device for a slideway type static cone penetration testing equipment according to claim 4, characterized in that, The jacking component (13) includes a hydraulic cylinder (14), a rotating joint (15), and a fixing plate (16). The hydraulic cylinder (14) is fixedly arranged on the hull, the fixing plate (16) is fixedly arranged on the lower end surface of the bottom plate (4), and the free end of the hydraulic cylinder (14) is connected to the rod end (17) of the fixing plate (16) through the rotating joint (15).

6. The automatic placement device for the slide type static cone penetration testing equipment according to claim 2, characterized in that, The locking mechanism (3) is arranged in the space between two sliding rollers (6). The locking mechanism (3) is arranged on both sides of the static cone penetration device (1) and blocks the tendency of the static cone penetration device (1) to slide along the sliding mechanism.

7. The automatic placing device of a slideway type static cone penetration testing equipment according to claim 6, wherein, The locking mechanism (3) includes a mounting plate (18), an electric push rod (19), and a stop block (20). The bottom of the electric push rod (19) is fixedly mounted on the bottom plate (4) through the mounting plate (18). The free end of the electric push rod (19) is provided with a stop block (20) extending upward. When the stop block (20) extends, it crosses the upper edge of the sliding roller (6), and when the stop block (20) contracts, it is lower than the upper edge of the sliding roller (6).

8. The automatic placing device for a chute type static cone penetration testing equipment according to claim 1, wherein, The launching system further includes a fixed hanger (21). The two legs of the fixed hanger (21) are respectively fixedly arranged on both sides of the end of the slideway mechanism (2). The fixed hanger (21) is inclined outward from the hull and extends outside the hull. The fixed hanger (21) provides a suspension point for the static cone penetration device (1) outside the hull.

9. The automatic placement device for a slide-type static cone penetration testing equipment according to claim 8, characterized in that, It further includes a winch (22) used in cooperation with the fixed hanger (21). A pulley (23) is arranged on the cross beam at the top of the fixed hanger (21). The winch (22) is fixedly arranged in the middle of the hull, and the rope (24) of the winch (22) bypasses the pulley (23) and is connected to the static cone penetration equipment.

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