Ship hybrid integrated type cabin raft vibration isolation device and method

Abstract

The invention relates to the technical field of ship vibration isolation, discloses a ship hybrid integrated type cabin raft vibration isolation device and method, and solves the problem of poor vibration isolation effect. The ship hybrid integrated type cabin raft vibration isolation device comprises a shell, a plurality of bases are fixed in the shell, an air tank is fixed to the top of each raft frame plate, and a main air spring and a stabilizing pipe are arranged on the inner side of each air tank; a supporting plate is arranged at the tops of the multiple main air springs, two raft frames are fixed to the top of the supporting plate, connecting plates are arranged at the tops of the two raft frames, two sets of upper-layer vibration isolators are arranged at the top of each connecting plate, a unit is arranged at the top of each set of upper-layer vibration isolators, and a liquid tank is arranged at the bottom of the supporting plate. According to the device, the pressure of the main air spring supporting plate can be monitored through the main pressure sensor, so that the gas content in the main air spring can be changed according to the weight of the whole device, the stability of the whole device is guaranteed, meanwhile, the vibration isolation accuracy is guaranteed, and the vibration isolation effect is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of ship vibration isolation, and in particular relates to a ship hybrid integrated cabin raft vibration isolation device and method. Background Art

[0002] Tank raft vibration isolation devices are used on ships to isolate and reduce vibration and noise. They can reduce the mechanical vibration transmitted from the excitation source of the marine power equipment to the equipment casing, achieving vibration isolation and noise reduction. In recent years, with the development of larger and faster ships, the vibration intensity of shipboard power equipment has greatly increased, placing higher demands on ship vibration isolation technology.

[0003] Currently, the most common vibration isolation devices used in ship power compartments are single- or double-layer systems, floating raft systems, and other systems. However, the use of these isolation devices inevitably increases the weight of the hull structure, complicating the design and creating new challenges. To address these challenges, isolating the vibrations generated by a ship's main power equipment from the hull has become an increasingly popular research topic.

[0004] Analysis shows that existing ship vibration isolation technology is unable to meet the new requirements for ship vibration isolation. Finding new structures and materials has become one of the current breakthroughs in solving ship vibration problems. To improve the acoustic performance of the floating raft vibration isolation system and fully utilize the space within the cabin, the floating raft vibration isolation system will integrate a large liquid tank with a relatively large mass. The fluid-solid coupling between the fluid and the structure in the liquid tank and the mass of the liquid will have a significant impact on the dynamic characteristics of the vibration isolation system, thereby improving the system's vibration isolation and noise reduction performance. Porous structures have advantages such as light weight, vibration isolation, and impact resistance, and therefore have a wide range of uses in vibration isolation. Under the multiple demands of limited space and acoustic requirements, the floating raft vibration isolation system is developing towards large-scale, spatial, three-dimensional, and integrated directions, gradually evolving into a large-scale tank raft vibration isolation system.

[0005] However, most existing vibration isolation devices use simple rubber isolation layers for vibration isolation, resulting in poor vibration isolation effect and a short service life of the entire device. At the same time, most existing vibration isolation devices are passive vibration isolation devices, resulting in low vibration isolation accuracy and poor vibration isolation effect. Therefore, the present invention proposes a ship hybrid integrated cabin raft vibration isolation device and method to solve the above problems. Summary of the Invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a ship hybrid integrated cabin raft vibration isolation device and method, which effectively solves the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hybrid integrated cabin raft vibration isolation device for ships, comprising a shell, a plurality of bases fixed inside the shell, a gas tank fixed on the top of each raft frame plate, a main air spring provided on the inside of each gas tank, a main air spring positioning plate fixed on the top of each main air spring, a stabilizing tube provided on the inside of each main air spring, a stabilizing tube moving disk slidably connected to the inside of each stabilizing tube, a stabilizing tube positioning plate fixed on the top of each stabilizing tube moving disk, a secondary air spring provided on the bottom of each stabilizing tube moving disk, a plurality of main air spring positioning plates are fastened to support plates by bolts, two raft frames are fixed on the top of the support plates, and each raft frame has a A raft plate is fixed, and the two raft plates are fixedly connected by several cross beams. The top of the cross beam is fastened to two connecting plates by bolts. Two groups of upper vibration isolators are provided on the top of each connecting plate. A vibration isolation tube is provided inside each upper vibration isolator. Several positioning shafts are provided on the outside of each upper vibration isolator. A positioning ring is slidably connected to the upper end of each positioning shaft. A unit support plate is provided on the top of each group of vibration isolation tubes. The top of each unit support plate is fastened to the unit by bolts. The bottom of the support plate is fixedly connected to a liquid tank by bolts. Several isolation plates are fixed inside the liquid tank. An anti-sway plate is provided on the right side of each isolation plate and is fixedly connected to the liquid tank. Several support rods are also fixed to the bottom of the liquid tank.

[0008] Preferably, a plurality of shell beams are fixed inside the shell, a controller is fixed on the top of the connecting plate at the left end, a power supply is fixed on the rear end of the controller, and the cross beam and the support plate are fixedly connected via a plurality of side beams.

[0009] Preferably, the top of each connecting plate is fastened with several stabilizing plates by bolts, each stabilizing plate is slidably connected to the positioning shaft at its top, the bottom of each positioning shaft is slidably connected to the connecting plate at its bottom, each stabilizing plate is fixedly connected to the upper vibration isolator inside it, a vibration isolation block is fixed inside each upper vibration isolator, each vibration isolation block is fixedly connected to the vibration isolation tube at its top, and the top of each vibration isolation tube is fastened to the unit support plate by a vibration isolation bolt.

[0010] Preferably, a vibration isolation plate is fixed to the outside of each vibration isolation tube through a vibration isolation bar, a stabilizing spring is fixed to the bottom of each vibration isolation plate, each stabilizing spring is fixedly connected to the stabilizing plate at its bottom, the upper end of each group of positioning shafts is fixedly connected through a positioning bar, each positioning bar is tightly attached to the lower end of the unit support plate, and the lower end of each positioning ring is tightly attached to the upper surface of the unit support plate.

[0011] Preferably, an isolation valve is fixed to the right end of each isolation plate, an outlet pipe is fixed inside the liquid tank, a water outlet splitter is provided at the left end of each isolation plate and is fixedly connected to the outlet pipe, a liquid level sensor is fixed to the left end of each anti-sway plate, an outlet valve is fixed to the left end of the outlet pipe through a pipeline, an outlet pump is fixed to the left end of the outlet valve through a pipeline, an outlet hose is fixed to the left end of the outlet pump, an inlet pump is fixed to the rear end of the outlet pump, an inlet hose is fixed to the left end of the inlet pump, an inlet valve is fixed to the right end of the inlet pump through a pipeline, and the right end of the inlet valve is fixed to the liquid tank through a pipeline.

[0012] Preferably, a support spring is provided on the outside of each support rod at the bottom of the liquid tank, a support bar is fixed to the bottom of each support rod, a locking block is fixed to the bottom of each support bar, a locking cavity is provided on the outside of each locking block, two locking shafts are fixed at the front and rear ends of each locking cavity, a locking spring is fixed to the outside of each locking shaft, a locking plate is fixed to the outside of each group of locking springs, the locking plate is slidably connected to the locking shaft at one end of the locking plate, a locking bar is fixed to the inside of each locking plate, and the bottom of each locking bar is tightly fitted with the locking block.

[0013] Preferably, a main air intake pipe is fixed on the inside of each air tank, and each main air intake pipe is fixedly connected to the main air spring on its inside, a main air intake valve is fixed on the outside of each main air spring and is fixedly connected to the main air intake pipe, a main air pump is provided on the outside of each main air intake valve and is fixedly connected to the main air intake pipe, a main air outlet pipe is also fixed on the outer end of each main air spring, and each main outlet pipe is fixedly connected to the air tank on its outside, a main air outlet valve is provided on the outside of each main air spring and is fixedly connected to the main outlet pipe, the top of each main air spring positioning plate is fastened to the support plate by bolts, the bottom of each main air spring is fixed to a main air spring support plate, the bottom of each main air spring support plate is fixed to a main pressure sensor, and the bottom of each main air spring support plate is fastened to the base by bolts.

[0014] Preferably, each of the bases is fastened with several stabilizing tube support plates by bolts, several support tubes are fixed on the top of each stabilizing tube support plate, each support tube fits tightly with the auxiliary air spring inside it, each stabilizing tube support plate is fixedly connected to the auxiliary air spring on its top, an auxiliary air intake pipe is fixed on the outside of each auxiliary air spring, an auxiliary air intake valve is fixed on the outside of each auxiliary air intake pipe, an auxiliary air intake pump is fixed on the outside of each auxiliary air intake valve, the other end of each auxiliary air intake pipe is fixedly connected to the air tank, an auxiliary air outlet pipe is provided on the top of each auxiliary air intake pipe, which is fixedly connected to the auxiliary air spring and the air tank, and an auxiliary air outlet valve is fixed on the outside of each auxiliary outlet pipe.

[0015] Preferably, a secondary pressure sensor is fixed on the top of each stabilizing tube support plate, and a group of stabilizing tube positioning bars are slidably connected to the top of each support tube. The top of each stabilizing tube positioning bar is fixedly connected to the stabilizing tube, and the top of each support tube is also fixedly connected to the stabilizing tube on its top through a stabilizing tube positioning spring. A connecting bar is fixed on the outside of each group of stabilizing tube positioning bars, and each stabilizing tube positioning plate is fastened to the support plate on its top by bolts.

[0016] The present invention also provides a ship hybrid integrated raft vibration isolation method, based on the ship hybrid integrated raft vibration isolation device as described above, comprising the following steps: Step 1: Before using this device, the staff fastens the crossbeam to the connecting plate with bolts, and fastens the liquid tank to the support plate with bolts. The staff then fastens the stabilizing plate to the connecting plate with bolts, and fastens the vibration isolation pipe to the unit support plate with vibration isolation bolts. At this time, the staff places the positioning ring in close contact with the unit support plate, and further bolts the positioning ring in close contact with the unit support plate. Step 2: The staff further inserts several locking blocks into the locking cavity. At this time, the locking blocks can be stabilized due to the action of the locking spring, locking bar, and locking shaft. The staff further fastens the gas tank to the base through bolts, and at the same time fastens the main air pump, main air spring support plate, and stabilizing tube support plate to the base through bolts. At the same time, the stabilizing tube positioning plate and main air spring positioning plate are fastened to the support plate. The staff further securely connects the water outlet hose and water inlet hose to the external water tank. Step 3: When the unit starts working, it will generate vibration. At this time, the upper vibration isolator and the vibration isolation tube can be used for vibration isolation. At this time, the positioning shaft, stabilizing plate and vibration isolation plate can ensure that the unit support plate can only shake up and down, thereby ensuring the stability of the unit. When the vibration isolation tube breaks, the positioning strip, positioning ring, positioning shaft and stabilizing spring can provide additional vibration isolation, thereby ensuring the vibration isolation effect and the service life of the entire device. Step 4: At the same time, the controller controls the main air pump and the main air inlet valve to cooperate to deliver the gas inside the air tank to the main air spring, so that the main air spring positioning plate can support the support plate. The controller can further monitor the weight of the top of the main air spring support plate through the value of the main pressure sensor, thereby changing the gas content inside the main air spring according to the weight change of the entire device, thereby ensuring the vibration isolation effect and vibration isolation accuracy. At the same time, when the main air spring ruptures, the connecting bar is close to the secondary pressure sensor. At this time, the controller controls the secondary air spring to work, so that the stabilizing tube positioning plate can support the support plate, thereby performing supplementary vibration isolation, thereby further ensuring the vibration isolation effect; Step 5: At this time, due to the function of the support rods, support bars, and support springs, the entire device can only shake up and down during vibration isolation, thereby ensuring the stability of the entire device, thereby ensuring the safety of the entire device and increasing its service life; Step six: The controller can further transport external clean water to the inside of the liquid tank by controlling the water inlet pump and the water inlet valve, and further the clean water can flow to the right end of each isolation plate in turn through the isolation valve. At this time, due to the effect of each anti-sway plate, the shaking of the clean water can be reduced, thereby ensuring the vibration isolation effect while preventing the shaking of the entire device, thereby ensuring the vibration isolation effect. At the same time, this device can monitor the water volume on the left side of each isolation plate through the liquid level sensor, and at the same time, the water volume on the left side of each isolation plate can be changed through the water outlet valve, water inlet pump, and water inlet valve, thereby changing the water volume in different chambers according to the vibration position, thereby ensuring the accuracy of vibration isolation and the stability of the entire device.

[0017] Compared with the prior art, the present invention has the following beneficial effects: (1) This device uses the main air spring to support the main air spring positioning plate, thereby achieving the purpose of vibration isolation. At the same time, the main air pump and the main air inlet valve can cooperate to transport the gas inside the gas tank to the inside of the main air spring. At the same time, the main pressure sensor can monitor the pressure of the main air spring support plate, so that the gas content inside the main air spring can be changed according to the weight of the entire device, thereby ensuring the stability of the entire device and the accuracy of vibration isolation, thereby ensuring the vibration isolation effect. The multi-layer vibration isolation mechanism of this device can make the vibration attenuate layer by layer during the transmission process, thereby significantly improving the vibration isolation performance of the cabin raft vibration isolation device; (2) When the main air spring of the device fails, the stabilizing tube drops due to gravity, causing the connecting bar to drop. Then, the auxiliary pressure sensor detects the pressure and controls the auxiliary air intake pump and the auxiliary air intake valve to transport the gas inside the gas tank to the auxiliary air spring, causing the auxiliary air spring to deform, thereby changing the height of the stabilizing tube moving plate, thereby driving the stabilizing tube positioning plate to rise and fall, thereby assisting in vibration isolation, thereby ensuring the vibration isolation effect while ensuring the stability of the entire device; (3) The structural characteristics and excellent mechanical properties of the raft frame of this device can disperse and absorb vibration energy, effectively reduce the impact of vibration on the hull, and improve the comfort and vibration isolation performance of the ship. At the same time, the stability of the raft frame can be ensured by the cross beams and side beams. At the same time, the locking block and the locking cavity are used to facilitate disassembly. At the same time, the locking block can be positioned by the locking bar, the locking shaft and the locking spring, thereby ensuring the stability of the entire device. At the same time, the stability of the liquid tank can be ensured by the support rod and the support spring. (4) This device uses the vibration isolation tube to position the vibration isolation block, and the vibration isolation tube, the vibration isolation block and the upper vibration isolator are used to isolate the vibration, thereby ensuring the vibration isolation effect. At the same time, the stabilizing spring and the vibration isolation plate are used to assist in the vibration isolation, while ensuring the safety of the vibration isolation tube. At the same time, this device can adapt to the unit support plates of different thicknesses through the positioning strip, the positioning shaft and the positioning ring, thereby increasing the use range of the entire device. At the same time, this device can ensure that the vibration isolation tube can only vibrate vertically through the positioning shaft, thereby further ensuring the stability of the entire device. (5) This device divides the liquid tank into several chambers through the isolation plate, and further controls the buoyancy of the entire device by changing the clean water content in each chamber. At the same time, the clean water content of different chambers can be controlled according to the vibration position, thereby realizing active vibration isolation, thereby ensuring the accuracy of vibration isolation, thereby improving adaptability and flexibility. At the same time, the anti-sway plate adopts a honeycomb structure to reduce the inertia of clean water swaying, thereby ensuring the vibration isolation effect while ensuring the stability of the entire device. At the same time, this device can discharge the clean water inside the liquid tank through the water outlet valve and the water outlet pipe, thereby facilitating the change of the clean water content in each chamber. The fluid-solid coupling between the fluid and structure of the liquid tank will enhance the stability of the system and consume vibration energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0019] In the attached figure: Figure 1 This is a schematic diagram of the overall structure of the device; Figure 2 This is a schematic cross-sectional view of the entire device; Figure 3 This is a schematic diagram of the left end of the entire device; Figure 4 This is a schematic diagram of the top of the connecting plate of this device; Figure 5 This is a schematic diagram of the top of the stabilizing plate of the device; Figure 6 This is a schematic diagram of the upper vibration isolator of the device; Figure 7 This is a schematic cross-sectional view of the upper vibration isolator of the device; Figure 8 This is a schematic diagram of the left end of the liquid tank of this device; Figure 9 This is a schematic diagram of the interior of the liquid tank of this device; Figure 10 This is a schematic diagram of the liquid level sensor of this device; Figure 11 This is a schematic diagram of the top of the water outlet pipe of this device; Figure 12This is a schematic diagram of the gas tank of this device; Figure 13 This is a schematic diagram of the bottom of the support rod of this device; Figure 14 This is a schematic diagram of the inside of the gas tank of this device; Figure 15 This is a schematic diagram of the outer side of the stabilizing tube of the device; Figure 16 This is a schematic diagram of the internal structure of the auxiliary air spring of this device.

[0020] In the figure: 1-shell; 2-raft plate; 3-liquid tank; 4-gas tank; 5-positioning ring; 6-unit; 7-support rod; 8-stabilizing tube; 9-upper vibration isolator; 101-shell beam; 102-base; 201-raft; 202-side beam; 203-support plate; 204-cross beam; 301-outlet pump; 302-outlet hose; 303-outlet valve; 304-inlet pump; 305-inlet hose; 306-inlet valve; 307-inlet valve; 308-inlet pump; 309-inlet hose; 310-inlet valve; 311-inlet valve; 312-inlet valve; 313-inlet valve; 314-inlet pump; 315-inlet hose; 316-inlet valve; 317-inlet valve; 318-inlet valve; 319-inlet valve; 320-inlet valve; 321-inlet pump; 322-inlet hose; 323-inlet valve; 324-inlet pump; 325-inlet hose; 326-inlet valve; 327-inlet valve; 328-inlet valve; 329-inlet valve; 330-inlet valve; 331-inlet pump; 332-inlet hose; 333-inlet valve; 334-inlet pump; 335-inlet hose; 336-inlet valve; 337-inlet valve; 338-inlet valve; 339-inlet valve; 340-inlet valve; 341-inlet 7-anti-sway plate; 308-isolation plate; 309-liquid level sensor; 310-isolation valve; 311-water outlet pipe; 312-water outlet valve; 401-main air pump; 402-main air spring; 403-main air spring positioning plate; 404-main air spring support plate; 405-main pressure sensor; 406-main air inlet valve; 407-main air inlet pipe; 408-main air outlet pipe; 409-main air outlet valve; 501-positioning shaft; 502 - stabilizing plate; 503-stabilizing spring; 504-positioning bar; 601-unit support plate; 602-connecting plate; 603-controller; 604-power supply; 701-support spring; 702-support bar; 703-locking cavity; 704-locking block; 705-locking plate; 706-locking shaft; 707-locking bar; 708-locking spring; 801-stabilizing tube positioning plate; 802-stabilizing tube moving plate; 803-stabilizing Tube positioning strip; 804-stabilizing tube positioning spring; 805-auxiliary air spring; 806-support tube; 807-connecting strip; 808-auxiliary pressure sensor; 809-stabilizing tube support plate; 810-auxiliary air intake pipe; 811-auxiliary air intake pump; 812-auxiliary air intake valve; 813-auxiliary air outlet pipe; 814-auxiliary air outlet valve; 901-vibration isolation tube; 902-vibration isolation bolt; 903-vibration isolation strip; 904-vibration isolation plate; 905-vibration isolation block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Embodiment 1, by Figure 1-Figure 5 、 Figure 8-Figure 9 、 Figure 12 、 Figure 14The present invention provides a hybrid integrated cabin raft vibration isolation device for ships, comprising a shell 1, the shell 1 being made of an alloy material, the shell 11 being used to support the entire device, a plurality of bases 102 being fixed inside the shell 1, the bases 102 being made of an alloy material, the bases 102 being used to support the gas tank 4, a gas tank 4 being fixed on the top of each raft frame plate 2, the gas tank 4 being used to contain the required gas, a main air spring 402 being provided on the inside of each gas tank 4, the main air spring 402 being used to support the main air spring positioning plate 403, a main air spring positioning plate 403 being fixed on the top of each main air spring 402, the main air spring positioning plate 403 being made of an alloy material, the main air The spring positioning plate 403 is used to connect the main air spring 402 and the main air spring support plate 404. A stabilizing tube 8 is provided on the inner side of each main air spring 402. The stabilizing tube 8 is made of alloy material. The stabilizing tube 8 is used to position the stabilizing tube positioning plate 801. A stabilizing tube moving disk 802 is slidably connected inside each stabilizing tube 8. The stabilizing tube moving disk 802 is made of alloy material. The stabilizing tube moving disk 802 is used to position the stabilizing tube positioning plate 801. A stabilizing tube positioning plate 801 is fixed on the top of each stabilizing tube moving disk 802. The stabilizing tube positioning plate 801 is made of alloy material. The stabilizing tube positioning plate 801 is used to connect the stabilizing tube moving disk 802 and the support plate 404. Support plate 203, each of the stabilizing tube moving disk 802 is provided with an auxiliary air spring 805 at the bottom, and the auxiliary air spring 805 can drive the stabilizing tube moving disk 802 to rise by inflation, thereby assisting in vibration isolation, and the tops of several main air spring positioning plates 403 are fastened with support plates 203 by bolts, and the support plates 203 are made of alloy material, and the support plates 203 are used to position the raft 201, and two rafts 201 are fixed on the top of the support plates 203, and the raft 201 adopts a honeycomb structure, and the raft 201 is made of alloy material, and the raft 201 can reduce noise while isolating vibration, and a raft plate 2 is fixed on the top of each raft 201, and the raft plate 2 is made of alloy material, and the raft Plate 2 is used to position the crossbeam 204. The two raft plates 2 are fixedly connected by a number of crossbeams 204. The top of the crossbeam 204 is fastened with two connecting plates 602 by bolts. The connecting plates 602 are made of alloy material. The connecting plates 602 are used to support the stabilizing plate 502. Two groups of upper vibration isolators 9 are provided on the top of each connecting plate 602. The upper vibration isolators 9 are made of rubber material. The vibration isolation tube 901 is used to position the vibration isolation block 905. Each upper vibration isolator 9 is internally provided with a vibration isolation tube 901. The vibration isolation tube 901 is made of rubber material. The vibration isolation tube 901, the vibration isolation block 905 and the upper vibration isolator 9 are used together for vibration isolation, thereby ensuring the vibration isolation effect.Each of the upper vibration isolators 9 is provided with a plurality of positioning shafts 501 on the outside, and the positioning shafts 501 are made of alloy material and are used to position the unit support plate 601. The upper end of each positioning shaft 501 is slidably connected to a positioning ring 5, and the positioning ring 5 is made of alloy material. The positioning ring 5 and the positioning bar 504 cooperate to connect the stabilizing plate 502 and the positioning shaft 501. A unit support plate 601 is provided on the top of each group of vibration isolation tubes 901, and the unit support plate 601 is made of alloy material. The unit support plate 601 is used to fix the unit 6. The top of each unit support plate 601 is fastened to the unit 6 by bolts, and the bottom of the support plate 203 is fixedly connected to the liquid tank 3 by bolts, and the liquid tank 3 is made of alloy material. The liquid tank 3 is used to hold clean water. Several isolation plates 308 are fixed inside the liquid tank 3. The isolation plates 308 divide the liquid tank 3 into several chambers. By further changing the clean water content in each chamber, the buoyancy of the entire device can be controlled while controlling the clean water content of different chambers according to the vibration position, thereby achieving active vibration isolation and ensuring vibration isolation accuracy. An anti-sway plate 307 is provided on the right side of each isolation plate 308 and is fixedly connected to the liquid tank 3. The anti-sway plate 307 is made of alloy material and has a honeycomb structure, thereby reducing the inertia of clean water swaying, thereby ensuring the vibration isolation effect while ensuring the stability of the entire device. Several support rods 7 are also fixed to the bottom of the liquid tank 3. The support rods 7 are made of alloy material and are used to position the liquid tank 3.

[0023] Example 2, based on Example 1, Figure 6-Figure 7It is given that a plurality of shell beams 101 are fixed inside the shell 1, and the shell beams 101 are made of alloy material. The shell beams 101 can ensure the firmness of the shell 1. A controller 603 is fixed on the top of the connecting plate 602 at the left end. The controller 603 is used to control the entire device. A power supply 604 is fixed to the rear end of the controller 603. The power supply 604 provides the required energy for the entire device. The cross beam 204 is fixedly connected to the support plate 203 through a plurality of side beams 202. The side beams 202 are made of alloy material. The side beams 202 can ensure that the cross beam 204 The top of each connecting plate 602 is fastened with a plurality of stabilizing plates 502 by bolts. The stabilizing plates 502 are made of alloy material. The stabilizing plates 502 are used to position the positioning shaft 501. Each stabilizing plate 502 is slidably connected to the positioning shaft 501 at its top. The bottom of each positioning shaft 501 is slidably connected to the connecting plate 602 at its bottom. Each stabilizing plate 502 is fixedly connected to the upper vibration isolator 9 inside it. A vibration isolation block 905 is fixed inside each upper vibration isolator 9. The vibration isolation block 905 is made of rubber material. 05 is used to position the vibration isolation tube 901. Each of the vibration isolation blocks 905 is fixedly connected to the vibration isolation tube 901 at its top. The top of each of the vibration isolation tubes 901 is fastened to the unit support plate 601 through a vibration isolation bolt 902. A vibration isolation plate 904 is fixed to the outside of each of the vibration isolation tubes 901 through a vibration isolation bar 903. The vibration isolation plate 904 is made of alloy material. The vibration isolation plate 904 can ensure the stability of the vibration isolation tube 901 by slidingly connecting with the positioning shaft 501. A stabilizing spring 503 is fixed to the bottom of each of the vibration isolation plates 904. The stabilizing spring 503 is elastic, thereby The vibration isolation plate 904 is tightly attached to the positioning bar 504, each stabilizing spring 503 is fixedly connected to the stabilizing plate 502 at its bottom, and the upper end of each group of positioning shafts 501 is fixedly connected via a positioning bar 504. The positioning bar 504 is made of alloy material. The positioning bar 504 and the positioning shaft 501 cooperate to enable the entire device to adapt to the unit support plates 601 of different thicknesses while ensuring the stability of the entire device. Each positioning bar 504 is tightly attached to the lower end of the unit support plate 601, and the lower end of each positioning ring 5 is tightly attached to the upper surface of the unit support plate 601. Before using this device, the staff fastens the crossbeam 204 to the connecting plate 602 by bolts, and fastens the liquid tank 3 to the support plate 203 by bolts. The staff further fastens the stabilizing plate 502 to the connecting plate 602 by bolts, and further fastens the vibration isolation tube 901 to the unit support plate 601 by the vibration isolation bolts 902. At this time, the staff presses the positioning ring 5 against the unit support plate 601, and further presses the positioning ring 5 against the unit support plate 601 by bolts. At this time, the positioning bar 504 can support the unit support plate 601. At the same time, due to the action of the positioning ring 5 and the positioning shaft 501, the entire device can be adapted to units of different thicknesses. The support plate 601 can improve the use range of the entire device. When the unit 6 starts to work, vibration will be generated. At this time, due to the action of the upper vibration isolator 9 and the vibration isolation tube 901, vibration isolation can be performed. At this time, due to the action of the vibration isolation block 905, the stability of the vibration isolation tube 901 can be guaranteed. At this time, due to the action of the positioning shaft 501, the stabilizing plate 502 and the vibration isolation disk 904, the unit support plate 601 can only swing up and down, thereby ensuring the stability of the unit 6. When the vibration isolation tube 901 breaks, the positioning bar 504 will drop, thereby causing the vibration isolation disk 904 to drop, thereby driving the stabilizing spring 503 to support the unit support plate 601, thereby performing supplementary vibration isolation, thereby ensuring the vibration isolation effect while ensuring the service life of the entire device.

[0024] Example 3, based on Example 1, Figure 10-11 、 Figure 13It is given that an isolation valve 310 is fixed on the right end of each isolation plate 308, and the isolation valve 310 can control the clean water to reach the right end of the isolation plate 308. A water outlet pipe 311 is fixed inside the liquid tank 3, and the water outlet pipe 311 is used to discharge the clean water inside the liquid tank 3. A water outlet splitter 312 is provided on the left end of each isolation plate 308 and is fixedly connected to the water outlet pipe 311. The water outlet splitter 312 can transport the clean water inside the liquid tank 3 to the inside of the water outlet pipe 311. A liquid level sensor 309 is fixed on the left end of each anti-sway plate 307. The liquid level sensor 309 is used to monitor the clean water content on the left end of the anti-sway plate 307, thereby achieving precise vibration isolation. A water outlet valve 303 is fixed on the left end of the water outlet pipe 311 through a pipeline. The left end of the outlet valve 303 is fixed with an outlet pump 301 through a pipeline. The outlet pump 301 and the outlet valve 303 cooperate to transport the clean water inside the outlet pipe 311 to the outlet hose 302. The left end of the outlet pump 301 is fixed with an outlet hose 302, and the outlet hose 302 is made of flexible material. The rear end of the outlet pump 301 is fixed with an inlet pump 304, and the left end of the inlet pump 304 is fixed with an inlet hose 305, and the inlet hose 305 is made of flexible material. The right end of the inlet pump 304 is fixed with an inlet valve 306 through a pipeline. The inlet pump 304 and the inlet valve 306 cooperate to transport the clean water inside the inlet hose 305 to the inside of the liquid tank 3. The inlet valve 306 is fixed on the right. The ends are fixedly connected to the liquid tank 3 through a pipe, and a support spring 701 is provided on the outside of each support rod 7 at the bottom of the liquid tank 3. The support spring 701 is elastic, so that the liquid tank 3 is away from the support bar 702 when no force is applied, and a support bar 702 is fixed at the bottom of each support rod 7. The support bar 702 is made of alloy material, and the support bar 702 is used to position the support rod 7. A locking block 704 is fixed at the bottom of each support bar 702, and the locking block 704 is made of alloy material. The locking block 704 is used to position the support bar 702, and a locking cavity 703 is provided on the outside of each locking block 704. The locking cavity 703 is made of alloy material, and the locking cavity 703 is used to fix When the locking plate 705 is unlocked, the locking plate 705 is unlocked, and the locking plate 705 is unlocked.The locking strips 707 are used to position the locking blocks 704 , and the bottom of each locking strip 707 is tightly fitted with the locking blocks 704 ; When the locking cam 706 is in the closed position, the locking bar 707 is in the closed position, and the locking bar 707 is in the closed position, so that the locking cam 706 is in the open position, and the locking cam 706 ... Stable, thereby ensuring the safety of the entire device and thus improving its service life. Further, the controller 603 can transport external clean water to the inside of the liquid tank 3 by controlling the water inlet pump 304 and the water inlet valve 306. Further, the clean water can flow to the right end of each isolation plate 308 in turn through the isolation valve 310. At this time, due to the action of each anti-sway plate 307, the shaking of the clean water can be reduced, thereby ensuring the vibration isolation effect while preventing the shaking of the entire device, thereby ensuring the vibration isolation effect. At the same time, the device can monitor the amount of water on the left side of each isolation plate 308 through the liquid level sensor 309, and at the same time, the amount of water on the left side of each isolation plate 308 can be changed through the water outlet valve 312, the water inlet pump 304, and the water inlet valve 306, thereby changing the water amount in different chambers according to the vibration position, thereby ensuring the accuracy of vibration isolation and ensuring the stability of the entire device.

[0025] Example 4, based on Example 1, Figure 15-16It is given that a main air intake pipe 407 is fixed on the inside of each gas tank 4, and each main air intake pipe 407 is fixedly connected to the main air spring 402 on the inside thereof, and a main air intake valve 406 is fixedly fixed on the outside of each main air spring 402 and is fixedly connected to the main air intake pipe 407, and a main air pump 401 is provided on the outside of each main air intake valve 406 and is fixedly connected to the main air intake pipe 407, and the main air pump 401 and the main air intake valve 406 cooperate to transport the gas inside the gas tank 4 to the main air spring 402, and a main air outlet pipe 408 is also fixed on the outer end of each main air spring 402, and each main air outlet pipe 408 is fixedly connected to the gas tank 4 on the outside thereof, and each main air spring 402 is provided on the outside The main air outlet valve 409 is fixedly connected to the main air outlet pipe 408. The main air outlet pipe 408 and the main air outlet valve 409 cooperate to facilitate the internal gas of the main air spring 402 to flow back to the air tank 4. The top of each main air spring positioning plate 403 is fastened to the support plate 203 by bolts. A main air spring support plate 404 is fixed to the bottom of each main air spring 402. The main air spring support plate 404 is used to position the main air spring 402. A main pressure sensor 405 is fixed to the bottom of each main air spring support plate 404. The main pressure sensor 405 is used to monitor the pressure at the top of the main air spring support plate 404. The bottom of each main air spring support plate 404 is bolted It is fastened to the base 102, and each of the bases 102 is fastened with a number of stabilizing tube support plates 809 by bolts. The stabilizing tube support plates 809 are used to position the support tubes 806. Several support tubes 806 are fixed on the top of each stabilizing tube support plate 809. The support tubes 806 are made of alloy material and are used to position the stabilizing tube positioning strips 803. Each of the support tubes 806 fits tightly with the auxiliary air spring 805 inside it. The auxiliary air spring 805 is used to support the stabilizing tube moving disk 802. Each of the stabilizing tube support plates 809 is fixedly connected to the auxiliary air spring 805 on its top, and each of the auxiliary air springs 805 is fixed with a Auxiliary air intake pipe 810, each of the auxiliary air intake pipes 810 is fixed with an auxiliary air intake valve 812 on the outside, and an auxiliary air intake pump 811 is fixed on the outside of each auxiliary air intake valve 812. The auxiliary air intake pump 811 and the auxiliary air intake valve 812 cooperate to transport the gas inside the air tank 4 to the auxiliary air spring 805. The other end of each auxiliary air intake pipe 810 is fixedly connected to the air tank 4. A auxiliary air outlet pipe 813 is provided on the top of each auxiliary air intake pipe 810 and is fixedly connected to the auxiliary air spring 805 and the air tank 4. A auxiliary air outlet valve 814 is fixed to the outside of each auxiliary air outlet pipe 813. The auxiliary air outlet valve 814 and the auxiliary air outlet pipe 813 can return the gas inside the auxiliary air spring 805 to the inside of the air tank 4.A secondary pressure sensor 808 is also fixed on the top of each stabilizing tube support plate 809, and the secondary pressure sensor 808 is used to monitor the pressure of the connecting bar 807. A group of stabilizing tube positioning bars 803 are slidably connected to the top of each support tube 806. The stabilizing tube positioning bars 803 are made of alloy material and are used to position the stabilizing tube 8. The top of each stabilizing tube positioning bar 803 is fixedly connected to the stabilizing tube 8. The top of each support tube 806 is also fixedly connected to the stabilizing tube 8 on its top through a stabilizing tube positioning spring 804. The stabilizing tube positioning spring 804 is elastic, thereby ensuring that the stabilizing tube 8 is away from the support tube 806 when no force is applied. A connecting bar 807 is fixed to the outside of each group of stabilizing tube positioning bars 803. The connecting bar 807 is made of alloy material and is used to position the stabilizing tube positioning bar 803. Each stabilizing tube positioning plate 801 is fastened to the support plate 203 on its top by bolts. Before using this device, the staff fastens the stabilizing tube support plate 809, the main air spring support plate 404 and the gas tank 4 to the base 102 through bolts, and fastens the stabilizing tube positioning plate 801 and the main air spring positioning plate 403 to the support plate 203 through bolts. When the unit 6 is working, the controller 603 controls the main air pump 401 and the main air inlet valve 406 to cooperate in transporting the gas inside the gas tank 4 to the inside of the main air spring 402, so that the main air spring positioning plate 403 supports the support plate 203. Furthermore, the controller 603 can monitor the weight of the top of the main air spring support plate 404 through the value of the main pressure sensor 405, thereby changing the weight of the device according to the weight change of the entire device. The gas content inside the main air spring 402 ensures the vibration isolation effect and vibration isolation accuracy. At the same time, when the main air spring 402 breaks, the stabilizing tube positioning plate 801 drops due to gravity, causing the stabilizing tube positioning bar 803 to drop, thereby causing the connecting bar 807 to drop, so that the connecting bar 807 is close to the auxiliary pressure sensor 808 for a long time. At this time, the controller 603 controls the auxiliary air intake pump 811 and the auxiliary air intake valve 812 to work together according to the force conditions, and transports the gas inside the gas tank 4 to the auxiliary air spring 805, thereby causing the auxiliary air spring 805 to deform, thereby supporting the stabilizing tube moving disk 802, thereby causing the stabilizing tube positioning plate 801 to rise, thereby performing supplementary vibration isolation, thereby further ensuring the vibration isolation effect.

[0026] A hybrid integrated raft vibration isolation method for a ship in this embodiment is based on the hybrid integrated raft vibration isolation device for a ship as described above, and includes the following steps: Step 1: Before using this device, the staff fastens the crossbeam 204 to the connecting plate 602 with bolts, and fastens the liquid tank 3 to the support plate 203 with bolts. The staff further fastens the stabilizing plate 502 to the connecting plate 602 with bolts, and further fastens the vibration isolation tube 901 to the unit support plate 601 with the vibration isolation bolts 902. At this time, the staff places the positioning ring 5 in close contact with the unit support plate 601, and further bolts the positioning ring 5 to the unit support plate 601; Step 2: The staff further inserts several locking blocks 704 into the locking cavity 703. At this time, the locking spring 708, the locking bar 707, and the locking shaft 706 can ensure the stability of the locking block 704. The staff further fastens the gas tank 4 to the base 102 with bolts, and at the same time fastens the main air pump 401, the main air spring support plate 404, and the stabilizing tube support plate 809 to the base 102 with bolts. At the same time, the stabilizing tube positioning plate 801 and the main air spring positioning plate 403 are fastened to the support plate 203. The staff further securely connects the water outlet hose 302 and the water inlet hose 305 to the external water tank. Step 3: When the unit 6 starts working, it will generate vibration. At this time, the upper vibration isolator 9 and the vibration isolation tube 901 can be used for vibration isolation. At this time, the positioning shaft 501, the stabilizing plate 502 and the vibration isolation plate 904 can ensure that the unit support plate 601 can only swing up and down, thereby ensuring the stability of the unit 6. When the vibration isolation tube 901 breaks, the positioning bar 504, the positioning ring 5, the positioning shaft 501 and the stabilizing spring 503 can be used for additional vibration isolation, thereby ensuring the vibration isolation effect while ensuring the service life of the entire device; Step 4: At the same time, the controller 603 controls the main air pump 401 and the main air inlet valve 406 to cooperate to transport the gas inside the gas tank 4 to the inside of the main air spring 402, so that the main air spring positioning plate 403 can support the support plate 203. The controller 603 can further monitor the weight of the top of the main air spring support plate 404 through the value of the main pressure sensor 405, thereby changing the gas content inside the main air spring 402 according to the weight change of the entire device, thereby ensuring the vibration isolation effect and vibration isolation accuracy. At the same time, when the main air spring 402 ruptures, the connecting strip 807 is close to the secondary pressure sensor 808. At this time, the controller 603 controls the secondary air spring 805 to work, so that the stabilizing tube positioning plate 801 can support the support plate 203, thereby performing supplementary vibration isolation, thereby further ensuring the vibration isolation effect. Step 5: At this time, due to the function of the support rod 7, the support bar 702, and the support spring 701, the entire device can only shake up and down during vibration isolation, thereby ensuring the stability of the entire device, thereby ensuring the safety of the entire device and increasing its service life; Step six: The controller 603 can further transport external clean water to the inside of the liquid tank 3 by controlling the water inlet pump 304 and the water inlet valve 306, and further allows the clean water to flow to the right end of each isolation plate 308 in turn through the isolation valve 310. At this time, due to the action of each anti-sway plate 307, the shaking of the clean water can be reduced, thereby ensuring the vibration isolation effect while preventing the entire device from shaking, thereby ensuring the vibration isolation effect. At the same time, this device can monitor the water volume on the left side of each isolation plate 308 through the liquid level sensor 309, and at the same time, the water volume on the left side of each isolation plate 308 can be changed through the water outlet valve 312, the water inlet pump 304, and the water inlet valve 306, thereby changing the water volume in different chambers according to the vibration position, thereby ensuring the accuracy of vibration isolation and the stability of the entire device.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A hybrid integrated raft vibration isolation device for ships, characterized by: The invention comprises a shell (1), wherein a plurality of bases (102) are fixed inside the shell (1), a gas tank (4) is fixed on the top of each raft frame plate (2), a main air spring (402) is provided inside each of the gas tanks (4), a main air spring positioning plate (403) is fixed on the top of each of the main air springs (402), a stabilizing tube (8) is provided inside each of the main air springs (402), a stabilizing tube moving disk (802) is slidably connected inside each of the stabilizing tubes (8), a stabilizing tube positioning plate (801) is fixed on the top of each of the stabilizing tube moving disks (802), a secondary air spring (805) is provided on the bottom of each of the stabilizing tube moving disks (802), a plurality of the main air spring positioning plates (403) are fastened with a support plate (203) by bolts, two raft frames (201) are fixed on the top of each of the raft frames (201), a raft frame plate (2) is fixed on the top of the two raft frames (2), and a stabilizing tube moving disk (802) is connected between the two raft frames (2). The top of the crossbeam (204) is fixedly connected with two connecting plates (602) by bolts, and each connecting plate (602) is provided with two groups of upper vibration isolators (9) on the top, and each upper vibration isolator (9) is provided with a vibration isolation tube (901) inside, and each upper vibration isolator (9) is provided with a plurality of positioning shafts (501) outside, and each positioning shaft (501) is slidably connected to a positioning ring (5) at the upper end, and each group of the vibration isolation tubes (9) is provided with a plurality of positioning shafts (501) on the outside, and each group of the vibration isolation tubes (9) is provided with a plurality of positioning shafts (501) on the top end ... 01) is provided with a unit support plate (601) at the top, and each unit support plate (601) is fastened to the unit (6) at the top by bolts, and the bottom of the support plate (203) is fixedly connected to the liquid tank (3) by bolts, and a plurality of isolation plates (308) are fixed inside the liquid tank (3), and an anti-sway plate (307) is provided on the right side of each isolation plate (308) and is fixedly connected to the liquid tank (3), and a plurality of support rods (7) are also fixed to the bottom of the liquid tank (3).

2. A hybrid integrated raft vibration isolation device for ships according to claim 1, characterized in that: Several shell beams (101) are fixed inside the shell (1), a controller (603) is fixed on the top of the connecting plate (602) at the left end, a power supply (604) is fixed at the rear end of the controller (603), and the cross beam (204) and the support plate (203) are fixedly connected via several side beams (202).

3. A hybrid integrated raft vibration isolation device for ships according to claim 2, characterized in that: The top of each connecting plate (602) is fastened with a plurality of stabilizing plates (502) by bolts, each stabilizing plate (502) is slidably connected to the positioning shaft (501) at its top, the bottom of each positioning shaft (501) is slidably connected to the connecting plate (602) at its bottom, each stabilizing plate (502) is fixedly connected to the upper vibration isolator (9) inside it, a vibration isolation block (905) is fixedly connected to the vibration isolation tube (901) at its top, and the top of each vibration isolation tube (901) is fastened to the unit support plate (601) by a vibration isolation bolt (902).

4. A hybrid integrated raft vibration isolation device for ships according to claim 3, characterized in that: A vibration isolation plate (904) is fixed to the outside of each vibration isolation tube (901) via a vibration isolation bar (903), a stabilizing spring (503) is fixed to the bottom of each vibration isolation plate (904), each stabilizing spring (503) is fixedly connected to the stabilizing plate (502) at its bottom, the upper end of each group of positioning shafts (501) is fixedly connected via a positioning bar (504), each positioning bar (504) is in close contact with the lower end of the unit support plate (601), and the lower end of each positioning ring (5) is in close contact with the upper surface of the unit support plate (601).

5. The hybrid integrated raft vibration isolation device for ships according to claim 1, characterized in that: An isolation valve (310) is fixed to the right end of each isolation plate (308), a water outlet pipe (311) is fixed inside the liquid tank (3), a water outlet splitter (312) is provided at the left end of each isolation plate (308) and is fixedly connected to the water outlet pipe (311), a liquid level sensor (309) is fixed to the left end of each anti-sway plate (307), a water outlet valve (303) is fixed to the left end of the water outlet pipe (311) through a pipeline, a water outlet pump (301) is fixed to the left end of the water outlet valve (303) through a pipeline, a water outlet hose (302) is fixed to the left end of the water outlet pump (301), an inlet pump (304) is fixed to the rear end of the water outlet pump (301), a water inlet hose (305) is fixed to the left end of the water inlet pump (304), an inlet valve (306) is fixed to the right end of the water inlet pump (304) through a pipeline, and the right end of the inlet valve (306) is fixedly connected to the liquid tank (3) through a pipeline.

6. The hybrid integrated raft vibration isolation device for ships according to claim 5, characterized in that: A support spring (701) is provided on the outside of each support rod (7) at the bottom of the liquid tank (3), a support bar (702) is fixed on the bottom of each support rod (7), a locking block (704) is fixed on the bottom of each support bar (702), a locking cavity (703) is provided on the outside of each locking block (704), two locking shafts (706) are fixed at the front and rear ends of each locking cavity (703), a locking spring (708) is fixed on the outside of each locking shaft (706), a locking plate (705) is fixed on the outside of each group of locking springs (708), the locking plate (705) is slidably connected to the locking shaft (706) at one end thereof, a locking bar (707) is fixed on the inside of each locking plate (705), and the bottom of each locking bar (707) is tightly fitted with the locking block (704).

7. The hybrid integrated raft vibration isolation device for ships according to claim 1, characterized in that: A main air intake pipe (407) is fixed on the inner side of each of the air tanks (4), and each of the main air intake pipes (407) is fixedly connected to the main air spring (402) on the inner side thereof. A main air intake valve (406) is fixedly connected to the main air intake pipe (407) on the outer side of each of the main air springs (402). A main air pump (401) is provided on the outer side of each of the main air intake valves (406) and is fixedly connected to the main air intake pipe (407). A main air outlet pipe (408) is also fixed on the outer end of each of the main air springs (402). Each of the main air outlet pipes (408) is fixedly connected to the air spring (408) on the outer side thereof. The tank (4) is fixedly connected, a main air outlet valve (409) is provided on the outside of each main air spring (402) and is fixedly connected to the main air outlet pipe (408), the top of each main air spring positioning plate (403) is fastened to the support plate (203) by bolts, a main air spring support plate (404) is fixed to the bottom of each main air spring (402), a main pressure sensor (405) is fixed to the bottom of each main air spring support plate (404), and the bottom of each main air spring support plate (404) is fastened to the base (102) by bolts.

8. The hybrid integrated raft vibration isolation device for ships according to claim 7, characterized in that: Each of the bases (102) is fastened with a plurality of stabilizing tube support plates (809) by bolts, a plurality of support tubes (806) are fixed on the top of each of the stabilizing tube support plates (809), each of the support tubes (806) is tightly fitted with the auxiliary air spring (805) inside thereof, each of the stabilizing tube support plates (809) is fixedly connected to the auxiliary air spring (805) on its top, and an auxiliary air intake pipe (810) is fixed on the outside of each of the auxiliary air springs (805). A secondary air intake valve (812) is fixed to the outside of each secondary air intake pipe (810), a secondary air intake pump (811) is fixed to the outside of each secondary air intake valve (812), the other end of each secondary air intake pipe (810) is fixedly connected to the gas tank (4), a secondary air outlet pipe (813) is provided at the top of each secondary air intake pipe (810) and is fixedly connected to the secondary air spring (805) and the gas tank (4), and a secondary air outlet valve (814) is fixed to the outside of each secondary air outlet pipe (813).

9. The hybrid integrated raft vibration isolation device for ships according to claim 8, characterized in that: A secondary pressure sensor (808) is also fixed on the top of each stabilizing tube support plate (809), and a group of stabilizing tube positioning bars (803) are slidably connected to the top of each support tube (806). The top of each stabilizing tube positioning bar (803) is fixedly connected to the stabilizing tube (8), and the top of each support tube (806) is also fixedly connected to the stabilizing tube (8) on its top through a stabilizing tube positioning spring (804). A connecting bar (807) is fixed on the outside of each group of stabilizing tube positioning bars (803), and each stabilizing tube positioning plate (801) is fastened to the support plate (203) on its top by bolts.

10. A ship hybrid integrated tank raft vibration isolation method, based on the ship hybrid integrated tank raft vibration isolation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Before using the device, the staff fastens the crossbeam (204) to the connecting plate (602) by bolts, and fastens the liquid tank (3) to the support plate (203) by bolts, and further fastens the stabilizing plate (502) to the connecting plate (602) by bolts, and further fastens the vibration isolation tube (901) to the unit support plate (601) by vibration isolation bolts (902). At this time, the staff places the positioning ring (5) in close contact with the unit support plate (601), and further places the positioning ring (5) in close contact with the unit support plate (601) by bolts; Step 2: The staff further inserts a plurality of locking blocks (704) into the locking cavity (703). At this time, the locking block (704) is stable due to the action of the locking spring (708), the locking bar (707), and the locking shaft (706). The staff further fastens the gas tank (4) to the base (102) through bolts, and at the same time fastens the main air pump (401), the main air spring support plate (404), and the stabilizing tube support plate (809) to the base (102) through bolts. At the same time, the stabilizing tube positioning plate (801) and the main air spring positioning plate (403) are fastened to the support plate (203). The staff further fastens the water outlet hose (302) and the water inlet hose (305) to the external water tank. Step 3: When the unit (6) starts to work, vibration will be generated. At this time, due to the action of the upper vibration isolator (9) and the vibration isolation tube (901), vibration isolation can be performed. At this time, due to the action of the positioning shaft (501), the stabilizing plate (502) and the vibration isolation plate (904), the unit support plate (601) can only swing up and down, thereby ensuring the stability of the unit (6). When the vibration isolation tube (901) breaks, due to the action of the positioning bar (504), the positioning ring (5), the positioning shaft (501) and the stabilizing spring (503), additional vibration isolation can be performed, thereby ensuring the vibration isolation effect while ensuring the service life of the entire device; Step 4: At the same time, the controller (603) controls the main air pump (401) and the main air inlet valve (406) to cooperate to transport the gas inside the gas tank (4) to the inside of the main air spring (402), so that the main air spring positioning plate (403) can support the support plate (203). Further, the controller (603) can monitor the weight of the top of the main air spring support plate (404) through the value of the main pressure sensor (405), thereby changing the gas content inside the main air spring (402) according to the weight change of the entire device, thereby ensuring the vibration isolation effect and vibration isolation accuracy. At the same time, when the main air spring (402) breaks, the connecting strip (807) is close to the auxiliary pressure sensor (808). At this time, the controller (603) controls the auxiliary air spring (805) to work, so that the stabilizing tube positioning plate (801) can support the support plate (203), thereby performing supplementary vibration isolation, thereby further ensuring the vibration isolation effect; Step 5: At this time, due to the function of the support rod (7), the support bar (702), and the support spring (701), the entire device can only swing up and down during vibration isolation, thereby ensuring the stability of the entire device, thereby ensuring the safety of the entire device, and thus increasing the service life; Step 6: The controller (603) can further transport the external clean water to the inside of the liquid tank (3) by controlling the water inlet pump (304) and the water inlet valve (306), and further through the isolation valve (310) the clean water can flow to the right end of each isolation plate (308) in turn. At this time, due to the action of each anti-sway plate (307), the shaking of the clean water can be reduced, thereby ensuring the vibration isolation effect while preventing the shaking of the entire device, thereby ensuring the vibration isolation effect. At the same time, the device can monitor the water volume on the left side of each isolation plate (308) through the liquid level sensor (309), and at the same time, the water volume on the left side of each isolation plate (308) can be changed through the water outlet valve (312), the water inlet pump (304), and the water inlet valve (306), thereby changing the water volume of different chambers according to the vibration position, thereby ensuring the accuracy of vibration isolation and the stability of the entire device.

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