阅读说明：本技术 一种海底火山监测发电设备 (Submarine volcano monitoring power generation equipment ) 是由 聂松芬 于 2021-01-07 设计创作，主要内容包括：本发明公开的一种海底火山监测发电设备,包括壳体,其特征在于：所述壳体内包括固定腔、发电腔、安置腔、动力腔,所述固定腔内设有发电机构,所述发电腔内设有固定机构,本发明可以自行固定在海底活火山口附近,利用地震检测仪监测活火山活动状况,通过电缆信号线实时向基站发送信息,在海底能够利用火山口附近充沛的热能发电,再利用海水进行冷却循环,地震仪检测到火山要爆发的信号后,本发明还可以自行浮到海面上躲避,本发明发出的富余电能可以通过电缆信号线传输到水面上供科研船只使用或电解水生产本发明升降所需要用到的压缩气体。(The invention discloses submarine volcano monitoring power generation equipment, which comprises a shell and is characterized in that: the invention can be automatically fixed near a submarine volcanic vent, an earthquake detector is used for monitoring the activity condition of the volcanic vent, information is sent to a base station in real time through a cable signal line, abundant heat energy near the volcanic vent can be used for power generation at the seabed, seawater is used for cooling circulation, and the invention can also automatically float on the sea surface to avoid after the earthquake detector detects a signal that the volcanic vent is about to burst.)

1. The utility model provides a submarine volcano monitoring power generation facility, includes the casing, its characterized in that: the shell comprises a fixed cavity, a power generation cavity, a mounting cavity and a power cavity;

a power generation mechanism is arranged in the fixed cavity, a fixing mechanism is arranged in the power generation cavity, a monitoring mechanism is arranged in the placement cavity, a monitoring box is arranged between the left end and the right end of the front side of the placement cavity in a sliding mode, a magnet is fixedly arranged at the lower end of the inner cavity of the monitoring box, a spring is fixedly arranged at the upper end of the inner cavity of the monitoring box, a copper ring is fixedly arranged at the lower end of the spring, the upper end of the magnet is inserted into the copper ring and is not in contact with the copper ring, a coil is wound on the end wall of the inner cavity of the monitoring box, a contact pin is fixedly arranged at the lower end of the monitoring box, two third rotating shafts which are bilaterally symmetrical are rotatably arranged between the front end and the rear end of the placement cavity, a rope drawing wheel and a first belt wheel are sequentially fixedly arranged on the third rotating shafts from front to rear, a crossed belt is, a fourth rotating shaft is rotatably arranged between the front end and the rear end of the power cavity, a second belt pulley and a fourth bevel gear are fixedly arranged on the fourth rotating shaft from front to back in sequence, a belt is connected between the fourth rotating shaft and the second belt pulley, a third motor is fixedly arranged on a boss at the lower end of the power cavity, a third motor shaft is rotatably arranged between the left end and the right end of the third motor, a third bevel gear is fixedly arranged at the left end of the third motor shaft and can be meshed with the fourth bevel gear, a hydraulic rod is fixedly arranged at the upper end of the third motor and can control the third motor shaft to move left and right, a bidirectional screw rod is rotatably arranged between the left end and the right end of the accommodating cavity, a friction coupling is arranged between the left end of the bidirectional screw rod and the right end of the third motor shaft, a third slider which is bilaterally symmetrical is slidably arranged on the bidirectional screw rod, and the internal thread of the third slider can be meshed, a second telescopic frame is hinged between the left third sliding block and the right third sliding block, and a pressing block is fixedly arranged at the lower end of the second telescopic frame.

2. The submarine volcano monitoring power generation plant according to claim 1, wherein: rotate between the grooved front and back end in casing upper end and be equipped with the second axis of rotation, second axis of rotation is last to be equipped with second bevel gear, cable drum from the front in proper order to the back, it is equipped with first axis of rotation to rotate on the casing right-hand member fixed block, from left to right fixed first bevel gear, the passive flabellum of being equipped with in proper order on the first axis of rotation, first bevel gear can with the second bevel gear meshing, around the integrated cable that has sufficient length on the cable drum, the articulated signal floating block that is equipped with in integrated cable upper end.

3. The submarine volcano monitoring power generation plant according to claim 1, wherein: the upper end and the lower end of the power generation cavity are fixedly provided with cooling and heat conducting blocks which are symmetrical up and down, a first sliding block is arranged in a sliding groove at the upper end of the power generation cavity in a sliding manner, the lower end of the first sliding block is fixedly provided with a heating rack, a circulating pipe is connected between the first sliding block and the right end wall of the power generation cavity, the left side of the circulating pipe can extend, the rear end of the power generation cavity is fixedly provided with a generator connected with the upper circulating pipe and the lower circulating pipe, the lower end of the power generation cavity is fixedly provided with a second motor, the front end of the second motor is rotatably provided with a second motor shaft, the front end of the power cavity is fixedly provided with a second gear, the upper end of the power generation cavity is fixedly provided with a blocking block, a fixed shaft is fixedly arranged between the front end wall and the rear end wall of the inner cavity of the first sliding block, the right end of the inner cavity of the first sliding block is fixedly provided with a heating block capable of heating organic liquid in the circulating pipe, the left end of the first expansion bracket is hinged with a heat absorption block, and a heat preservation heat conduction pipe is connected between the heat absorption block and the heating block.

4. The submarine volcano monitoring power generation plant according to claim 1, wherein: the fixed chamber is fixed between the left end and the right end and is provided with a positioning plate, the upper end of the fixed chamber is fixedly provided with a first motor, the lower end of the first motor rotates to be provided with a first motor shaft, the lower end of the first motor shaft is fixedly provided with a first gear, the positioning plate rotates to be provided with two positioning drills which are bilaterally symmetrical, and the first gear can be meshed with the positioning drills.

5. The submarine volcano monitoring power generation plant according to claim 1, wherein: the shell is internally provided with a first hydraulic cavity, an electrolysis cavity, a compressed gas cavity, a water pressing cavity and an exhaust pipe, a second piston block is arranged in a sliding groove at the lower end of an opening at the left end of the electrolysis cavity in a sliding manner, a T-shaped sliding block is arranged at the left end and the right end of the compressed gas cavity in a sliding manner, a first piston block is arranged between the left end and the right end of the first hydraulic cavity in a sliding manner, the lower end of the T-shaped sliding block is fixedly connected with the first piston block, the rest cavities in the first hydraulic cavity and the second hydraulic cavity are filled with hydraulic oil, an oil pipe is arranged between the first hydraulic cavity and the second hydraulic cavity in a connecting manner, an electrode is fixedly arranged at the lower end of the electrode, the compressed gas cavity is fixedly arranged on a baffle plate between the electrolysis cavity and the compressed gas cavity, a third valve is fixedly arranged between the compressed gas cavity and the water pressing cavity, a first electric valve is fixedly, and the right end of the shell is fixedly provided with a power paddle.

Technical Field

The invention relates to the field related to power equipment, in particular to submarine volcano monitoring power generation equipment.

Background

The submarine volcano is a volcano formed at the bottom of an ocean, the submarine volcano is quite widely distributed, the surface layer of karst erupted by the submarine volcano is rapidly cooled by seawater on the seabed, the karst erupted by the submarine volcano is like a tooth paste, but the interior of the karst erupted by the submarine volcano is still in a high-heat state, the submarine volcano has certain scientific research value, a semi-fixed monitoring instrument can be erected, but the submarine obtains electric energy difficultly, the surrounding temperature of the submarine live volcano can reach four hundred ℃, and the submarine live volcano is lack of equipment capable of directly utilizing the heat energy of the submarine volcano to generate electricity at present, so that.

Disclosure of Invention

The invention aims to provide submarine volcano monitoring power generation equipment, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme. The invention discloses submarine volcano monitoring power generation equipment which comprises a shell, wherein a fixed cavity, a power generation cavity, a placement cavity and a power cavity are arranged in the shell;

a power generation mechanism is arranged in the fixed cavity, a fixing mechanism is arranged in the power generation cavity, a monitoring mechanism is arranged in the placement cavity, a monitoring box is arranged between the left end and the right end of the front side of the placement cavity in a sliding mode, a magnet is fixedly arranged at the lower end of the inner cavity of the monitoring box, a spring is fixedly arranged at the upper end of the inner cavity of the monitoring box, a copper ring is fixedly arranged at the lower end of the spring, the upper end of the magnet is inserted into the copper ring and is not in contact with the copper ring, a coil is wound on the end wall of the inner cavity of the monitoring box, a contact pin is fixedly arranged at the lower end of the monitoring box, two third rotating shafts which are bilaterally symmetrical are rotatably arranged between the front end and the rear end of the placement cavity, a rope drawing wheel and a first belt wheel are sequentially fixedly arranged on the third rotating shafts from front to rear, a crossed belt is, a fourth rotating shaft is rotatably arranged between the front end and the rear end of the power cavity, a second belt pulley and a fourth bevel gear are fixedly arranged on the fourth rotating shaft from front to back in sequence, a belt is connected between the fourth rotating shaft and the second belt pulley, a third motor is fixedly arranged on a boss at the lower end of the power cavity, a third motor shaft is rotatably arranged between the left end and the right end of the third motor, a third bevel gear is fixedly arranged at the left end of the third motor shaft and can be meshed with the fourth bevel gear, a hydraulic rod is fixedly arranged at the upper end of the third motor and can control the third motor shaft to move left and right, a bidirectional screw rod is rotatably arranged between the left end and the right end of the accommodating cavity, a friction coupling is arranged between the left end of the bidirectional screw rod and the right end of the third motor shaft, a third slider which is bilaterally symmetrical is slidably arranged on the bidirectional screw rod, and the internal thread of the third slider can be meshed, a second telescopic frame is hinged between the left third sliding block and the right third sliding block, and a pressing block is fixedly arranged at the lower end of the second telescopic frame.

Preferably, a second rotating shaft is arranged between the front end and the rear end of the upper end of the shell, a second bevel gear and a cable reel are sequentially and fixedly arranged on the second rotating shaft from front to back, a first rotating shaft is arranged on the fixed block at the right end of the shell in a rotating mode, a first bevel gear and a driven fan blade are sequentially and fixedly arranged on the first rotating shaft from left to right, the first bevel gear can be meshed with the second bevel gear, an integrated cable with enough length is wound on the cable reel, and a signal floating block is hinged to the upper end of the integrated cable.

Preferably, the upper end and the lower end of the power generation cavity are fixedly provided with cooling and heat conducting blocks which are vertically symmetrical, the upper end of the power generation cavity is provided with a first sliding block in a sliding way, the lower end of the first sliding block is fixedly provided with a heating rack, a circulating pipe is connected between the first sliding block and the right end wall of the power generation cavity, the left side of the circulating pipe can extend, the rear end of the power generation cavity is fixedly provided with a generator connected with the upper circulating pipe and the lower circulating pipe, the lower end of the power generation cavity is fixedly provided with a second motor, the front end of the second motor is rotatably provided with a second motor shaft, the front end of the power cavity is fixedly provided with a second gear, the upper end of the power generation cavity is fixedly provided with a blocking block, a fixed shaft is fixedly arranged between the front end wall and the rear end wall of the inner cavity of the first sliding block, the fixed shaft is hinged with, the right end of the inner cavity of the first sliding block is fixedly provided with a heating block capable of heating organic liquid in the circulating pipe, the left end of the first expansion bracket is hinged with a heat absorption block, and a heat preservation heat conduction pipe is connected between the heat absorption block and the heating block.

Preferably, a positioning plate is fixedly arranged between the left end and the right end of the fixed cavity, a first motor is fixedly arranged at the upper end of the fixed cavity, a first motor shaft is arranged at the lower end of the first motor in a rotating mode, a first gear is fixedly arranged at the lower end of the first motor shaft, two positioning drills which are bilaterally symmetrical are arranged on the positioning plate in a rotating mode, and the first gear can be meshed with the positioning drills.

Preferably, the shell comprises a first hydraulic cavity, an electrolysis cavity, a compressed gas cavity, a water pressing cavity and an exhaust pipe, a second piston block is arranged in a chute at the lower end of an opening at the left end of the electrolysis cavity in a sliding manner, a T-shaped slide block is arranged at the left end and the right end of the compressed gas cavity in a sliding manner, a first piston block is arranged between the left end and the right end of the first hydraulic cavity in a sliding manner, the lower end of the T-shaped slide block is fixedly connected with the first piston block, the rest cavities in the first hydraulic cavity and the second hydraulic cavity are filled with hydraulic oil, an oil pipe is arranged between the first hydraulic cavity and the second hydraulic cavity in a connecting manner, an electrode is fixedly arranged at the lower end of the electrode, the compressed gas cavity is fixedly arranged on a baffle plate between the electrolysis cavity and the compressed gas cavity, a third electric valve is fixedly arranged between the compressed gas cavity and the water pressing cavity, and a, the upper end of the exhaust pipe is fixedly provided with a second electric valve, and the right end of the shell is fixedly provided with a power blade.

The invention has the beneficial effects that: the invention can be automatically fixed near a submarine live volcanic vent, the earthquake detector is used for monitoring the activity condition of the live volcanic, the information is sent to the base station in real time through the cable signal line, abundant heat energy near the volcanic vent can be used for generating electricity at the seabed, then seawater is used for cooling circulation, after the earthquake detector detects a signal that the volcanic is about to explode, the invention can also automatically float to the sea surface for avoiding, and surplus electric energy generated by the invention can be transmitted to the water surface through the cable signal line for being used by scientific research ships or producing compressed gas required by the lifting of the invention by electrolyzing water.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure B in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-3, the submarine volcano monitoring power generation device includes a housing 10, the housing 10 includes a fixed cavity 13, a power generation cavity 34, a placement cavity 54, and a power cavity 74, the fixed cavity 13 is provided with a power generation mechanism 90, the power generation cavity 34 is provided with a fixing mechanism 85, the placement cavity 54 is provided with a monitoring mechanism 95, the placement cavity 54 is provided with a monitoring box 75 in a sliding manner between the left and right ends of a groove at the front side, the lower end of the inner cavity of the monitoring box 75 is fixedly provided with a magnet 78, the upper end of the inner cavity of the monitoring box 75 is fixedly provided with a spring 76, the lower end of the spring 76 is fixedly provided with a copper ring 77, the upper end of the magnet 78 is inserted into the copper ring 77 and is not in contact with the copper ring 77, the end wall of the inner cavity of the monitoring box 75 is provided with a coil 79 in a surrounding manner, the lower end of the monitoring box 75 is fixedly provided, the third rotating shaft 58 is fixedly provided with a rope pulling wheel 60 and a first belt pulley 57 in sequence from front to back, a crossed belt is connected between the left first belt pulley 57 and the right first belt pulley 57, the front end of the left third rotating shaft 58 is fixedly provided with 81, the left rope pulling wheel 60 and the right rope pulling wheel 60 are respectively connected with the upper end of the monitoring box 75 and provided with a pull rope 61, a fourth rotating shaft 73 is rotatably arranged between the front end and the back end of the power cavity 74, a second belt pulley 72 and a fourth bevel gear 71 are fixedly arranged on the fourth rotating shaft 73 in sequence from front to back, a belt is connected between the 81 and the second belt pulley 72, a third motor 68 is fixedly arranged on a boss at the lower end of the power cavity 74, a third motor shaft 69 is rotatably arranged between the left end and the right end of the third motor 68, a third bevel gear 70 is fixedly arranged at the left end of the third motor shaft 69, and the third bevel, the fixed hydraulic stem 67 that is equipped with in third motor 68 upper end, third motor 68 can control remove about third motor shaft 69, it is equipped with two-way lead screw 63 to settle to rotate between the chamber 54 left and right sides end, two-way lead screw 63 left end with be equipped with friction coupling 66 between the third motor shaft 69 right-hand member, the third slider 62 that slides on the two-way lead screw 63 and be equipped with bilateral symmetry, the internal thread of third slider 62 can with the external screw thread meshing on the two-way lead screw 63 controls and articulates between two third sliders 62 and is equipped with second expansion bracket 64, the fixed briquetting 65 that is equipped with of second expansion bracket 64 lower extreme.

Beneficially, a second rotating shaft 43 is rotatably disposed between the front end and the rear end of the upper end slot of the housing 10, a second bevel gear 44 and a cable drum 39 are fixedly disposed on the second rotating shaft 43 in sequence from front to rear, a first rotating shaft 41 is rotatably disposed on the fixed block at the right end of the housing 10, a first bevel gear 42 and a driven fan blade 40 are fixedly disposed on the first rotating shaft 41 in sequence from left to right, the first bevel gear 42 can be meshed with the second bevel gear 44, an integrated cable 38 with a sufficient length is wound on the cable drum 39, and a signal floating block 37 is hinged to the upper end of the integrated cable 38.

Beneficially, the upper end and the lower end of the power generation cavity 34 are fixedly provided with the cooling and heat conducting blocks 32 which are vertically symmetrical, the upper end of the power generation cavity 34 is slidably provided with the first sliding block 29, the lower end of the first sliding block 29 is fixedly provided with the heating rack 49, the first sliding block 29 is connected with the right end wall of the power generation cavity 34 through the circulating pipe 31, the left side of the circulating pipe 31 is extensible, the rear end of the power generation cavity 34 is fixedly provided with the power generator 33 connected with the upper circulating pipe 31 and the lower circulating pipe 31, the lower end of the power generation cavity 34 is fixedly provided with the second motor 82, the front end of the second motor 82 is rotatably provided with the second motor shaft 84, the front end of the power cavity 74 is fixedly provided with the second gear 83, the upper end of the power generation cavity 34 is fixedly provided with the blocking block 48, the fixed shaft 23 is fixedly arranged between the front end wall and the rear end wall of the inner cavity of the first sliding block 29, the left end of the second sliding block 50 is hinged with a first telescopic frame 51, the right end of the inner cavity of the first sliding block 29 is fixedly provided with a heating block 30 capable of heating organic liquid in the circulating pipe 31, the left end of the first telescopic frame 51 is hinged with a heat absorption block 53, and a heat preservation heat conduction pipe 52 is connected between the heat absorption block 53 and the heating block 30.

Beneficially, a positioning plate 14 is fixedly arranged between the left end and the right end of the fixed cavity 13, a first motor 18 is fixedly arranged at the upper end of the fixed cavity 13, a first motor shaft 17 is rotatably arranged at the lower end of the first motor 18, a first gear 16 is fixedly arranged at the lower end of the first motor shaft 17, two positioning drills 15 which are bilaterally symmetrical are rotatably arranged on the positioning plate 14, and the first gear 16 can be meshed with the positioning drills 15.

Beneficially, the housing 10 includes a first hydraulic chamber 19, an electrolysis chamber 27, a compressed gas chamber 45, a pressurized water chamber 47, and an exhaust pipe 36, a second piston block 25 is slidably disposed in a sliding groove at a lower end of an opening at a left end of the electrolysis chamber 27, a T-shaped slider 22 is slidably disposed at a left end and a right end of the compressed gas chamber 45, a first piston block 21 is slidably disposed between the left end and the right end of the first hydraulic chamber 19, a lower end of the T-shaped slider 22 is fixedly connected to the first piston block 21, hydraulic oil is filled in remaining cavities in the first hydraulic chamber 19 and the second hydraulic chamber 24, an oil pipe 20 is connected between the first hydraulic chamber 19 and the second hydraulic chamber 24, an electrode 26 is fixedly disposed at a lower end of the electrode 26, a compressed gas chamber 45 is fixedly disposed on a baffle plate between the electrolysis chamber 27 and the compressed gas chamber 45, a third electric valve 46 is fixedly disposed between the compressed gas chamber 45 and the pressurized water chamber 47, the lower end of the water pressing cavity 47 is fixedly provided with a first electric valve 12, the upper end of the exhaust pipe 36 is fixedly provided with a second electric valve 35, and the right end of the shell 10 is fixedly provided with a power blade 11.

The use steps herein are described in detail below with reference to fig. 1-3:

in the initial state, the device is delivered to a designated sea area by a ship, the first electric valve 12 is opened, the second electric valve 35 is opened, the third electric valve 46 is closed, the friction coupling 66 is engaged, the third bevel gear 70 is separated from the fourth bevel gear 71, the water channel is closed at the uppermost limit position of the second piston block 25, and the compressed air cavity 45 is filled with compressed air.

Seawater flows into the water pressing cavity 47 through the first electric valve 12, original air in the water pressing cavity 47 is discharged through the exhaust pipe 36 and the second electric valve 35, the whole weight of the device is increased, the device sinks to the sea bottom, the device obtains moving power through the power blades 11 in the seawater, and the device is remotely controlled by personnel on the ship to fall to the position near a submarine volcanic entrance.

In the submergence process of the device, water flow drives the driven fan blades 40 to rotate, the driven fan blades 40 rotate to drive the first rotating shafts 41 to rotate, the first rotating shafts 41 rotate to drive the first bevel gears 42 to rotate, the first bevel gears 42 rotate to drive the second bevel gears 44 to rotate, the second bevel gears 44 rotate to drive the second rotating shafts 43 to rotate, the second rotating shafts 43 rotate to drive the cable trays 39 to rotate, the cable trays 39 rotate to discharge the integrated cables 38, and the signal floating blocks 37 keep on the water surface under the action of buoyancy.

The first motor 18 rotates to drive the first motor shaft 17 to rotate, the first motor shaft 17 rotates to drive the first gear 16 to rotate, the first gear 16 rotates to drive the positioning drill 15 to rotate, and the positioning drill 15 rotates to move downwards to be inserted into rock to play a role in fixing.

The third motor 68 is started to drive the third motor shaft 69 to rotate, the third motor shaft 69 rotates to drive the bidirectional screw 63 to rotate through the friction coupling 66, the bidirectional screw 63 rotates to drive the left and right third sliding blocks 62 to move mutually, the left and right third sliding blocks 62 move to drive the second telescopic frame 64 to expand, the second telescopic frame 64 expands to push the monitoring box 75 to move downwards, the monitoring box 75 moves downwards to insert the inserting needle 80 into rock, during earthquake, the copper ring 77 can vibrate to generate micro-current to pass through the coil 79 and be recorded, the activity condition of the submarine volcano is judged through the earthquake, and related data are transmitted to the signal transmitter on the signal floating block 37 through the integrated cable 38 and are transmitted outwards.

When generating electricity, the second motor 82 is started to drive the second motor shaft 84 to rotate, the second motor shaft 84 rotates to drive the heating rack 49 to move leftwards, the heating rack 49 moves leftwards to drive the first sliding block 29 to move leftwards, the first sliding block 29 moves leftwards to drive the second sliding block 50 and the fixed shaft 23 to move leftwards, the second sliding block 50 moves leftwards to contact with the blocking block 48 and then stays in place, the fixed shaft 23 continues to move leftwards to expand the first telescopic frame 51, the first telescopic frame 51 expands to extend the heat absorbing block 53 to extend leftwards to be close to a volcanic opening, the heat absorbing block 53 absorbs the heat of the surrounding seawater and transmits the heat to the heating block 30 through the heat-insulating heat pipe 52, the heating block 30 heats the organic medium in the circulating pipe 31 to vaporize the organic medium, the vaporized liquid passes through the, the gas passing through the generator 33 is circulated through the cooling and heat conducting block 32 and the cooling and re-liquefaction of the surrounding colder seawater.

The generated electricity can be transmitted to a scientific research ship connected on the signal floating block 37 through the integrated cable 38, and can also be used for generating compressed air for up-and-down floating through body electrolyzed water, when the device needs to float, all mechanisms are reversely reset, the hydraulic rod 67 is shortened to drive the third bevel gear 70 to be meshed with the fourth bevel gear 71, the third motor 68 is started to drive the third motor shaft 69 to rotate, the third motor shaft 69 rotates to drive the third bevel gear 70 to rotate, the third bevel gear 70 rotates to drive the fourth bevel gear 71 to rotate, the fourth bevel gear 71 rotates to drive the fourth rotating shaft 73 to rotate, the fourth rotating shaft 73 rotates to drive the second belt pulley 72 to rotate, the second belt pulley 72 rotates to drive 81 to rotate, 81 rotates to drive the left third rotating shaft 58 to rotate, the left third rotating shaft 58 rotates to drive the left first belt pulley 57 to rotate, the left first belt pulley 57 rotates to drive the right first belt pulley 57 to rotate through, the first belt pulley 57 on the right rotates to drive the third rotating shaft 58 on the right to rotate, the third rotating shaft 58 rotates to drive the rope pulling wheels 60 to rotate, the left and right rope pulling wheels 60 rotate to drive the pulling rope 61 to retract simultaneously, the pulling rope 61 retracts to drive the monitoring box 75 to retract into the accommodating cavity 54, the second electric valve 35 is closed, the first electric valve 12 is opened, the third electric valve 46 is opened to inject the compressed air in the compressed air cavity 45 into the water pressing cavity 47, after the seawater in the water pressing cavity 47 is discharged through the first electric valve 12, the first electric valve 12 is closed, and at the moment, the gravity of the device is reduced to float upwards;

after the pressure of the compressed air in the compressed gas cavity 45 is reduced to a certain value, the T-shaped slide block 22 slides upwards under the action of a spring, the T-shaped slide block 22 slides upwards to drive the first piston block 21 to move upwards, the first piston block 21 moves upwards to drive the second piston block 25 to interact downwards through hydraulic oil, the second piston block 25 slides downwards to place seawater into the electrolysis cavity 27, the electrode 26 is electrified to electrolyze seawater to generate hydrogen and oxygen, the gas is pressurized into the compressed gas cavity 45 through the compressed gas pump 28, when the pressure in the compressed gas cavity 45 reaches the standard, the air pressure pushes the T-shaped slide block 22 to move downwards to drive the second piston block 25 to move upwards to close the water inlet, and the residual seawater in the electrolysis cavity 27 is continuously electrolyzed to generate the gas to be compressed.

The invention has the beneficial effects that: the invention can be automatically fixed near a submarine live volcanic vent, the earthquake detector is used for monitoring the activity condition of the live volcanic, the information is sent to the base station in real time through the cable signal line, abundant heat energy near the volcanic vent can be used for generating electricity at the seabed, then seawater is used for cooling circulation, after the earthquake detector detects a signal that the volcanic is about to explode, the invention can also automatically float to the sea surface for avoiding, and surplus electric energy generated by the invention can be transmitted to the water surface through the cable signal line for being used by scientific research ships or producing compressed gas required by the lifting of the invention by electrolyzing water.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.