Submersible ocean static sounding equipment

Abstract

The utility model relates to the technical field of ocean static sounding, and discloses submersible type ocean static sounding equipment which comprises an equipment shell, longitudinal control shells are fixedly connected to the upper end and the lower end of the equipment shell respectively, propelling discs are arranged on the inner walls of the two longitudinal control shells respectively, propelling columns are fixedly connected between the two adjacent propelling discs respectively, and the propelling columns are connected with the longitudinal control shells respectively. Water permeable holes are formed in the inner walls of the two propelling discs and the inner wall of the propelling column, a battery box is fixedly connected to the rear side of the inner wall of the equipment shell, and a gear motor is fixedly connected to the left end of the front side of the battery box. Water is pushed into the other longitudinal control shell from one longitudinal control shell, so that weight distribution is changed, one end of equipment is made to be vertical, a rotating motor drives an auxiliary electric box to move to the same side, the left mass and the right mass of the equipment are adjusted, meanwhile, power is provided through a propeller, and flexible steering and control are achieved. The device can move in seawater in all directions.

Description

Technical Field

[0001] The utility model relates to the technical field of marine static penetration, in particular to a submersible marine static penetration equipment. Background Art

[0002] Static penetration equipment is commonly used in seabed soil surveys and geological explorations. They can measure static parameters in soil or rock, such as soil density, shear strength, etc., for engineering design and construction. This technology is widely used in civil engineering and geology.

[0003] Submersible ocean static penetration equipment can measure and record the physical, chemical and biological parameters of the ocean bottom underwater. These devices usually include sensors, data loggers and diving systems. They can measure parameters such as water temperature, salinity, pressure, dissolved oxygen, turbidity, etc. to help scientists understand the changes and characteristics of the marine environment.

[0004] The main body of existing static penetration equipment is on the land surface or ship deck, and the detection part is thrown into the seabed through ropes and cables. Due to the influence of sea waves, the data is transmitted to the detection part through the ropes, and it will sway with the waves, resulting in deviations in the detection data, thus affecting the accuracy of the data. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a submersible marine static penetration equipment, which aims to improve the problem that the detection data will be deviated due to the vibration of the rope to the detection part under the action of sea waves, thus affecting the accuracy of the data.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a submersible marine static penetration device, including a device shell, the upper and lower ends of the device shell are fixedly connected to a longitudinal control shell, the inner walls of the two longitudinal control shells are provided with propulsion disks, and the two adjacent propulsion disks are fixedly connected with propulsion columns, and the inner walls of the two propulsion disks and the inner walls of the propulsion columns are provided with water-permeable holes, the rear side of the inner wall of the device shell is fixedly connected to a battery box, the front left end of the battery box is fixedly connected to a gear motor, and the output end of the gear motor is fixedly connected to a cylindrical gear, so A rack is provided on the left side of the outer wall of the propulsion column, and the rack is meshed with the cylindrical gear. A plurality of air holes are provided on the adjacent sides of the two longitudinal control shells. Fixed columns are fixedly connected on the left and right sides of the equipment shell. The upper and lower ends of the two fixed columns are rotatably connected to propellers. The two longitudinal control shells are fixedly connected to the opposite sides thereof with transverse control shells. The inner walls of the two transverse control shells are fixedly connected with rotating motors. The output ends of the two rotating motors are fixedly connected with auxiliary electric boxes. A sampling device is provided at the bottom of the lower transverse control shell.

[0007] As a further description of the above technical solution:

[0008] The sampling device includes a telescopic protective shell, an inner top wall of the telescopic protective shell is fixedly connected to a telescopic rod, an output end of the telescopic rod is fixedly connected to a first top rod, a bottom end of the first top rod is fixedly connected to a first rotating shaft, two second top rods are fixedly connected to the left and right sides of an outer wall of the first rotating shaft, a plurality of the second top rods are fixedly connected to the opposite sides thereof, two supporting rods are fixedly connected to the bottom ends of the two second rotating shafts, a third rotating shaft is fixedly connected to the middle parts of the plurality of supporting rods, a fixing rod is fixedly connected to the front and rear ends of the third rotating shaft, and a collecting ball is fixedly connected to the bottom ends of the plurality of supporting rods.

[0009] As a further description of the above technical solution:

[0010] A device plate is fixedly connected to the front side of the inner wall of the device shell, a temperature gauge is fixedly connected to the top end of the rear side of the device plate, and a pressure gauge is fixedly connected to the middle part of the rear side of the device plate.

[0011] As a further description of the above technical solution:

[0012] A sensor is fixedly connected to the front side of the outer wall of the equipment shell, and the sensor is connected to the rear ends of the temperature gauge and the pressure gauge.

[0013] As a further description of the above technical solution:

[0014] The rear bottom end of the device board is fixedly connected with a sonar carrier board, the rear top end of the sonar carrier board is fixedly connected with a sonar generator, and the rear bottom end of the sonar carrier board is fixedly connected with a sonar receiver.

[0015] As a further description of the above technical solution:

[0016] A blade protection shell is fixedly connected to the side away from each other of the plurality of propellers, and a plurality of water outlet holes are formed on the inner walls of the two blade protection shells.

[0017] As a further description of the above technical solution:

[0018] A flashlight is fixedly mounted on the top wall of the transverse control housing at the top end, and the outer wall of the flashlight is streamlined.

[0019] As a further description of the above technical solution:

[0020] A plurality of support beams are fixedly connected to the left and right ends of the front side of the battery box, and the front ends of the plurality of support beams are fixedly connected to the inner wall of the device shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a gear motor is used to drive a cylindrical gear and a rack to move the propulsion column up and down, and water is pushed from one longitudinal control housing into another longitudinal control housing, thereby changing the weight distribution, making one end of the device vertical, and rotating the motor to drive the auxiliary electric box to move to the same side, adjusting the left and right masses of the device, and at the same time using the propeller to provide power to achieve flexible steering and control, so that it can move in all directions in the sea water.

[0023] 2. In the utility model, the first push rod is pushed out by the telescopic rod in the telescopic protective shell, so that the first rotating shaft drives the second push rod and the second rotating shaft to retract, and the third rotating shaft is fixed to the bottom wall of the telescopic protective shell. The third rotating shaft fixes the symmetrical support rod, and when the second rotating shaft moves, the lower end of the support rod is retracted with the second rotating shaft, and the two collection balls are merged, so that seawater will not enter the telescopic protective shell and the collection effect can be achieved at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the submersible marine static penetration device proposed by the utility model;

[0025] Figure 2 A cross-sectional view of the submersible marine static penetration device proposed by the utility model;

[0026] Figure 3 The utility model provides a schematic structural diagram of the telescopic protective shell of the submersible marine static penetration equipment.

[0027] Legend:

[0028] 1. Equipment shell; 2. Sampling device; 201. Telescopic protective shell; 202. Telescopic rod; 203. First push rod; 204. First rotating shaft; 205. Second push rod; 206. Second rotating shaft; 207. Support rod; 208. Third rotating shaft; 209. Fixed rod; 210. Collection ball; 3. Longitudinal control shell; 4. Propulsion plate; 5. Propulsion column; 6. Water hole; 7. Battery box; 8. Gear motor; 9. Cylindrical gear; 10. Rack; 11. Air hole; 12. Fixed column; 13. Propeller; 14. Transverse control shell; 15. Rotating motor; 16. Auxiliary electrical box; 17. Equipment board; 18. Temperature gauge; 19. Pressure gauge; 20. Sensor; 21. Sonar carrier board; 22. Sonar generator; 23. Sonar receiver; 24. Paddle protective shell; 25. Water outlet; 26. Flash light; 27. Support beam. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a submersible marine static penetration device, including a device shell 1, the upper and lower ends of the device shell 1 are fixedly connected with a longitudinal control shell 3, the inner walls of the two longitudinal control shells 3 are provided with a propulsion disk 4, the two adjacent propulsion disks 4 are fixedly connected with a propulsion column 5, the inner walls of the two propulsion disks 4 and the inner walls of the propulsion column 5 are provided with a water-permeable hole 6, the rear side of the inner wall of the device shell 1 is fixedly connected with a battery box 7, the front left end of the battery box 7 is fixedly connected with a gear motor 8, the output end of the gear motor 8 is fixedly connected with a cylindrical gear 9, and the outer wall of the propulsion column 5 is opened on the left side. A rack 10 is provided, and the rack 10 is meshed and connected with the cylindrical gear 9. A plurality of air holes 11 are provided on adjacent sides of the two longitudinal control housings 3. A fixing column 12 is fixedly connected to the left and right sides of the equipment shell 1. The upper and lower ends of the two fixing columns 12 are rotatably connected to propellers 13. The two longitudinal control housings 3 are fixedly connected to the opposite sides thereof. A rotating motor 15 is fixedly connected to the inner walls of the two rotating motors 14. The output ends of the two rotating motors 15 are fixedly connected to auxiliary electric boxes 16. A sampling device 2 is provided at the bottom end of the lower end of the lateral control housing 14.

[0031] Specifically, by installing the propulsion disc 4 and the propulsion column 5 in the longitudinal control shell 3 and opening the water-permeable hole 6, the gear motor 8 is used to drive the cylindrical gear 9 and the rack 10 to move the propulsion column 5 up and down, and push water from one longitudinal control shell 3 into another longitudinal control shell 3, thereby changing the weight distribution and making one end of the equipment vertical. The rotating motor 15 drives the auxiliary electric box 16 to move to the same side, adjusts the left and right masses of the equipment, and uses the propeller 13 to provide power to achieve flexible steering and control, so that it can move in all directions in sea water.

[0032] Reference Figure 1 and Figure 3The sampling device 2 includes a telescopic protective shell 201, the inner top wall of the telescopic protective shell 201 is fixedly connected to a telescopic rod 202, the output end of the telescopic rod 202 is fixedly connected to a first top rod 203, the bottom end of the first top rod 203 is fixedly connected to a first rotating shaft 204, the left and right sides of the outer wall of the first rotating shaft 204 are fixedly connected to two second top rods 205, the sides away from each other of the plurality of second top rods 205 are fixedly connected to a second rotating shaft 206, the bottom ends of the two second rotating shafts 206 are fixedly connected to two supporting rods 207, the middle parts of the plurality of supporting rods 207 are fixedly connected to a third rotating shaft 208, the front and rear ends of the third rotating shaft 208 are fixedly connected to a fixing rod 209, and the bottom ends of the plurality of supporting rods 207 are fixedly connected to a collecting ball 210;

[0033] Specifically, when the equipment reaches the seabed for sampling, the telescopic rod 202 in the telescopic protective shell 201 pushes out the first push rod 203, so that the first rotating shaft 204 drives multiple second push rods 205 and the second rotating shaft 206 to retract, and at the same time, the third rotating shaft 208 is fixed to the bottom wall of the telescopic protective shell 201. The third rotating shaft 208 fixes the symmetrical support rod 207, and when the second rotating shaft 206 moves, the lower end of the support rod 207 is retracted with the second rotating shaft 206, and the two collection balls 210 are merged to achieve the collection effect.

[0034] Reference Figure 1 and Figure 2 The front side of the inner wall of the device shell 1 is fixedly connected with a device plate 17, the top of the rear side of the device plate 17 is fixedly connected with a temperature gauge 18, and the middle of the rear side of the device plate 17 is fixedly connected with a pressure gauge 19; the front side of the outer wall of the device shell 1 is fixedly connected with a sensor 20, and the sensor 20 is connected to the rear ends of the temperature gauge 18 and the pressure gauge 19; the bottom end of the rear side of the device plate 17 is fixedly connected with a sonar carrier plate 21, the top of the rear side of the sonar carrier plate 21 is fixedly connected with a sonar generator 22, and the bottom end of the rear side of the sonar carrier plate 21 is fixedly connected with a sonar receiver 23;

[0035] Specifically, the device board 17 is fixedly connected to the front side of the inner wall of the device shell 1 as a platform for supporting and fixing other components. The sensor 20 is fixedly connected to the front side of the outer wall of the device shell 1 and is connected to the rear ends of the thermometer 18 and the pressure gauge 19. The sensor 20 is responsible for monitoring the temperature and pressure inside the device and transmitting this information to the thermometer 18 and the pressure gauge 19 for display. The sonar carrier board 21 is fixedly connected to the bottom end of the rear side of the device board 17 as a platform for supporting and fixing the sonar generator 22 and the sonar receiver 23. The sonar generator 22 is responsible for emitting sound waves, and the sonar receiver 23 is responsible for receiving reflected sound waves. In this way, the device can use sonar technology to detect its surrounding environment.

[0036] Reference Figure 1 and Figure 2, a blade protection shell 24 is fixedly connected to the side away from the multiple propellers 13, and the inner walls of the two blade protection shells 24 are provided with multiple water outlet holes 25; a flash light 26 is fixedly installed on the top wall of the top horizontal control shell 14, and the outer wall of the flash light 26 is streamlined; a plurality of support beams 27 are fixedly connected to the left and right ends of the front side of the battery box 7, and the front ends of the plurality of support beams 27 are fixedly connected to the inner wall of the device shell 1;

[0037] Specifically, the design of the blade protection shell 24 can protect the blades of the propeller 13 from impact and damage that may cause the equipment to lose power. The multiple water outlets 25 opened in the blade protection shell 24 help to provide power while providing protection, thereby increasing the durability of the equipment. The streamlined design of the flash light 26 can reduce resistance when moving in seawater and reduce energy loss. Since the interior of the equipment shell 1 is relatively empty and the pressure on the seabed is relatively high, a support beam 27 needs to be installed on the inner wall of the equipment shell 1 to resist the seawater pressure.

[0038] Working principle: by installing a propulsion disk 4 inside the two longitudinal control shells 3, and installing a propulsion column 5 in the middle thereof, a water-permeable hole 6 is opened on the inner wall of the longitudinal control shell 3 and the propulsion disk 4, and a gear motor 8 is used to drive the cylindrical gear 9 to rotate, and the cylindrical gear 9 engages with the rack 10 to move the propulsion column 5 up and down. When the propulsion column 5 moves, the water in a single longitudinal control shell 3 will be pushed into the other longitudinal control shell 3 through the water-permeable hole 6, and the relative internal air will increase, so that the weight of one end of the single longitudinal control shell 3 will be reduced, and one end of the single longitudinal control shell 3 will be in an upper vertical state. The auxiliary electric box 16 is rotated by the rotating motor 15 in the upper end horizontal control shell 14, so that the auxiliary electric box 16 moves to the same side, and at the same time, the overall left and right mass of the equipment can be adjusted, and The propellers 13 at the upper and lower ends of the fixed column 12 provide power, so that the device has flexible steering and maneuverability, and can move in all directions in the sea water. When the device reaches the seabed and needs to take samples, the first push rod 203 can be pushed out through the telescopic rod 202 in the telescopic protective shell 201, so that the first rotating shaft 204 drives the multiple second push rods 205 and the second rotating shaft 206 to retract inward, and the front and rear ends of the third rotating shaft 208 are fixed to the bottom wall of the telescopic protective shell 201. The third rotating shaft 208 fixes the symmetrical support rod 207 and makes the lower end of the support rod 207 retract with the second rotating shaft 206 when the second rotating shaft 206 moves, so that the two collection balls 210 are merged, thereby achieving the collection effect.

[0039] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A submersible marine static penetration device, comprising a device shell (1), characterized in that: The upper and lower ends of the device shell (1) are fixedly connected to a longitudinal control shell (3), the inner walls of the two longitudinal control shells (3) are provided with propulsion disks (4), the two adjacent propulsion disks (4) are fixedly connected to propulsion columns (5), the inner walls of the two propulsion disks (4) and the inner walls of the propulsion columns (5) are provided with water-permeable holes (6), the rear side of the inner wall of the device shell (1) is fixedly connected to a battery box (7), the front left end of the battery box (7) is fixedly connected to a gear motor (8), the output end of the gear motor (8) is fixedly connected to a cylindrical gear (9), the left side of the outer wall of the propulsion column (5) is provided with a rack (10), and the rack (10) is connected to the The cylindrical gears (9) are meshed and connected, the adjacent sides of the two longitudinal control housings (3) are each provided with a plurality of air vents (11), the left and right sides of the device shell (1) are each fixedly connected with a fixing column (12), the upper and lower ends of the two fixing columns (12) are both rotatably connected with a propeller (13), the two longitudinal control housings (3) are each fixedly connected with a transverse control housing (14) on the opposite sides, the inner walls of the two transverse control housings (14) are each fixedly connected with a rotating motor (15), the output ends of the two rotating motors (15) are each fixedly connected with an auxiliary electric box (16), and a sampling device (2) is provided at the bottom end of the lower transverse control housing (14).

2. The submersible marine static penetration equipment according to claim 1, characterized in that: The sampling device (2) comprises a telescopic protective shell (201), the inner top wall of the telescopic protective shell (201) is fixedly connected to a telescopic rod (202), the output end of the telescopic rod (202) is fixedly connected to a first top rod (203), the bottom end of the first top rod (203) is fixedly connected to a first rotating shaft (204), two second top rods (205) are fixedly connected to the left and right sides of the outer wall of the first rotating shaft (204), the sides away from each other of the plurality of second top rods (205) are fixedly connected to a second rotating shaft (206), the bottom ends of the two second rotating shafts (206) are fixedly connected to two support rods (207), the middle parts of the plurality of support rods (207) are fixedly connected to a third rotating shaft (208), the front and rear ends of the third rotating shaft (208) are fixedly connected to a fixing rod (209), and the bottom ends of the plurality of support rods (207) are fixedly connected to a collection ball (210).

3. The submersible marine static penetration equipment according to claim 1, characterized in that: The front side of the inner wall of the equipment shell (1) is fixedly connected to an equipment plate (17), the top end of the rear side of the equipment plate (17) is fixedly connected to a temperature gauge (18), and the middle part of the rear side of the equipment plate (17) is fixedly connected to a pressure gauge (19).

4. The submersible marine static penetration equipment according to claim 3, characterized in that: A sensor (20) is fixedly connected to the front side of the outer wall of the device shell (1), and the sensor (20) is connected to the rear ends of the temperature gauge (18) and the pressure gauge (19).

5. The submersible marine static penetration equipment according to claim 3, characterized in that: The rear bottom end of the device plate (17) is fixedly connected to a sonar carrier plate (21), the rear top end of the sonar carrier plate (21) is fixedly connected to a sonar generator (22), and the rear bottom end of the sonar carrier plate (21) is fixedly connected to a sonar receiver (23).

6. The submersible marine static penetration equipment according to claim 1, characterized in that: A blade protection shell (24) is fixedly connected to the side away from each other of the plurality of propellers (13), and the inner walls of the two blade protection shells (24) are each provided with a plurality of water outlet holes (25).

7. The submersible marine static penetration equipment according to claim 1, characterized in that: A flashlight (26) is fixedly mounted on the top wall of the lateral control housing (14) at the top end, and the outer wall of the flashlight (26) is streamlined.

8. The submersible marine static penetration equipment according to claim 1, characterized in that: A plurality of support beams (27) are fixedly connected to the left and right ends of the front side of the battery box (7), and the front ends of the plurality of support beams (27) are fixedly connected to the inner wall of the device shell (1).

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