CN114802605B - Leakage-proof device for oil storage bin of large oil tanker - Google Patents
Leakage-proof device for oil storage bin of large oil tanker Download PDFInfo
- Publication number
- CN114802605B CN114802605B CN202210433803.0A CN202210433803A CN114802605B CN 114802605 B CN114802605 B CN 114802605B CN 202210433803 A CN202210433803 A CN 202210433803A CN 114802605 B CN114802605 B CN 114802605B
- Authority
- CN
- China
- Prior art keywords
- block
- valve
- rod
- fixed mounting
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/082—Arrangements for minimizing pollution by accidents
Abstract
The invention relates to a leakage-proof device for an oil storage bin, in particular to a leakage-proof device for the oil storage bin of a large-scale tanker, which comprises a box body, wherein an inlet sealing cover is slidably arranged on the box body, a compression valve block used for detecting whether the box body leaks is also slidably arranged on the box body, a valve block control rod is fixedly arranged on the compression valve block, a valve block hydraulic block is slidably arranged at one end, away from the compression valve block, of the valve block control rod, hydraulic oil is arranged in the valve block hydraulic block, the valve block hydraulic block is fixedly arranged on the box body, a floating slide rod is also fixedly arranged on the box body, a floating magnetic block used for measuring is slidably arranged on the floating slide rod, a plurality of magnet blocks are arranged on the floating magnetic block, a magnet plate supporting frame is also fixedly arranged on the box body, a plurality of water level magnet plates used for indicating the height of the oil liquid are rotatably arranged on the magnet plate supporting frame, when the oil leaks in a small range, the height of the oil in the box body can be reduced along with the floating magnetic block, an alarm can be operated through transmission, and workers can be prompted.
Description
Technical Field
The invention relates to the field of oil storage bins, in particular to an oil storage bin leakage-proof device for a large oil tanker.
Background
The oil tanker refers to a liquid cargo transport ship carrying bulk oil or product oil, and the oil body which is transported and sailed for a long time can cause certain corrosion to a cabin and a pipeline for storing the oil body, so that the oil body is leaked, pollution and economic loss are caused.
The Chinese patent application with the application number of CN106995038A provides a liquid cargo hold leakage preventing device for a large oil tanker, which comprises a liquid cargo hold, wherein a liquid cargo chamber is arranged in the liquid cargo hold, the liquid cargo chamber consists of a liquid storage tank, a liquid adjusting tank and a hollow chamber, a liquid dividing valve is arranged between the liquid storage tank and the liquid adjusting tank, the liquid dividing valve is connected with the liquid storage tank and the liquid adjusting tank through liquid conveying pipes, the liquid storage tank is internally divided into a gas phase layer and a liquid phase layer, a protective cabin body is arranged between the liquid cargo hold and the liquid cargo chamber, and pressure sensors are arranged in the gas phase layer, the hollow chamber, the protective cabin body and the liquid adjusting tank, are connected with various control devices through branch pipes and are finally connected with a pressure real-time display device; the pressure real-time display device is connected with the gas transmission device through a main pipeline, and the gas transmission device is connected with the inert gas generation device through the main pipeline. The ship has the advantages that the structure is firmer, the structure of the ship body is safer, and leakage can be well prevented.
Although the invention optimizes the distribution of the oil tank structure from the whole structure, the invention can not detect and prevent the damage and leakage of a single oil tank, so the invention provides the leakage-proof device for the large oil tanker storage oil tank.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: whether the oil storage bin has the leakage condition or not is detected in the sailing process, and the valve with frequent leakage is improved.
Aiming at the technical problems, the invention provides the following scheme: the utility model provides a device is prevented leaking in large-scale oil tanker oil storage bin, includes the box, rotate on the box and install the rotating turret, be provided with trigger device on the rotating turret, slidable mounting has centrifugal support on the rotating turret, and slidable mounting has the valve block slide bar on the centrifugal support, and the one end slidable mounting that the rotating turret was kept away from to the valve block slide bar has the valve block hydraulic block, slidable mounting has a plurality of centrifugal levers on the centrifugal support, and the one end fixed mounting who keeps away from centrifugal support of centrifugal lever has the stripper shoe, fixed mounting has the slide on the box, and fixed mounting has the passive pole spring on the slide, and the other end fixed mounting of passive pole spring has the passive pole, and passive pole slidable mounting is on the slide, rotate on the passive pole and install passive pole, fixed mounting has the siren spring on the box, and the other end fixed mounting of siren spring has the siren, and fixed mounting has alarm lever on the siren spring, and the sliding connection has the hydraulic block on the alarm lever, hydraulic block fixed mounting is on the box.
Further, slidable mounting has passive depression bar on the hydraulic block, rotates on the passive depression bar and installs the main valve gear, fixed mounting has the main valve screw rod on the main valve gear, rotates on the main valve screw rod and installs the valve sprue fixed mounting has slow moving spring on the valve sprue, slow moving spring's other end fixed mounting has the valve, valve and valve sprue sliding connection, slidable mounting has the sub-valve sprue on the valve, fixed mounting has the sub-valve screw rod on the sub-valve sprue, the last movable mounting of rotary mounting has the sub-valve gear of sub-valve screw rod, fixed mounting has the moving cylinder on the valve, the other end fixed mounting of moving cylinder has the arc groove pole, fixed mounting has the slip arc groove on the valve, and slidable mounting has the worm balladeur train on the slip arc groove, and the last movable mounting of worm balladeur train has the worm.
Further, a linkage block is fixedly mounted on the worm, a plurality of linkage slide rods are slidably mounted on the linkage block, one end, away from the linkage block, of each linkage slide rod is rotatably mounted with a driving slide rod, a linkage rod is fixedly mounted on the linkage block, one end, away from the linkage block, of each linkage slide rod is rotatably mounted with a driving rod, one end, away from the linkage block, of each driving rod is fixedly mounted with a driving block, a plurality of driving slide rods are slidably mounted on the driving block, a driving support is rotatably mounted on the driving block, a second bevel gear is fixedly mounted on the driving block, a first bevel gear is rotatably mounted on the driving support, a valve gear is fixedly mounted on the first bevel gear, a motor is fixedly mounted on the driving support, an output block is fixedly mounted on an output shaft of the motor, a plurality of friction blocks are slidably mounted on the output block, a friction gear is rotatably mounted on the driving support, an output gear is fixedly mounted on the output block, and the output gear is meshed with the valve gear.
Further, fixed mounting has the clockwork spring cylinder on the drive support, and the clockwork spring cylinder is kept away from the one end of drive support and is rotated and install the driven gear, and fixed mounting has the transmission slide bar on the driven gear, fixed mounting has the rope frame on the transmission slide bar, fixed mounting has two to block the board on the rope frame, slidable mounting has clockwork spring drive block on the rope frame, rotates on the clockwork spring drive block and installs the clockwork spring frame, clockwork spring frame fixed mounting is on the box, slidable mounting has the belt pulley on the block board, still fixed mounting has the rope balladeur train on the box, rope balladeur train and driving rope sliding connection.
Further, the one end slidable mounting that the valve piece slide bar was kept away from to valve piece hydraulic block has a valve piece control lever, and the one end fixed mounting that the valve piece hydraulic block was kept away from to valve piece control lever has a compression valve piece, compression valve piece slidable mounting is on the box, still fixed mounting has unsteady slide bar on the box, and slidable mounting has unsteady magnetic path on the unsteady slide bar, fixed mounting has the driving rope on the unsteady magnetic path, slidable mounting has the entry closing cap on the box.
Furthermore, an arc-shaped block is fixedly mounted at one end, far away from the box body, of the driven rod, and the shape of the arc-shaped block is consistent with that of the extrusion block.
Furthermore, the installation position of the passive seesaw rod on the passive rod is equal to the height of the trigger device arranged on the rotating frame relative to the box body.
Compared with the prior art, the invention has the beneficial effects that: (1) The floating magnetic block is matched with the centrifugal support, so that the function of preventing the oil tanker from mistakenly touching the alarm during running is achieved; (2) According to the invention, through the matching of the floating magnetic block and the water level magnetic plate, the height of oil liquid can be monitored at any time under the opaque condition of the box body; (3) The invention arranges a pair of blocks at the valve to prevent the oil from leaking from the valve.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic view of the internal half-section structure of the spring of the present invention.
Fig. 4 is a partially enlarged view of fig. 3 at B.
FIG. 5 is a schematic view of a half-section structure of a friction gear according to the present invention.
Fig. 6 is a partially enlarged view of fig. 5 at C.
Fig. 7 is a schematic view of the internal half-section of the valve of the present invention.
Fig. 8 is a partial enlarged view of fig. 7 at D.
Labeled as: 101-a box body; 102-an inlet closure; 103-a compression valve block; 104-valve block control lever; 105-a floating slide bar; 106-floating magnetic blocks; 107-water level magnetic plate; 108-magnetic plate support; 109-valve block hydraulic block; 201-a valve block slide bar; 202-centrifugal holder; 203-a rotating frame; 204-centrifugal rod; 205-an extrusion block; 206-passive rod; 207-passive rod spring; 208-a slide; 209-passive seesaw; 210-an alarm spring; 211-an alarm; 212-alarm lever; 301-a hydraulic block; 302-passive compression bar; 303-main valve gear; 304-main valve screw; 305-slow-acting spring; 306-valve block; 307-arc slot bar; 308-a moving cylinder; 309-sliding arc groove; 310-a worm; 311-worm carriage; 312-secondary valve gear; 313-sub valve screw; 314-secondary valve block; 315-a valve; 401-a belt; 402-a pulley; 403-spring frame; 404-a spring; 405-a drive line; 406-a cable carriage; 407-spring driving block; 408-a rope rack; 409-barrier plate; 410-a drive slide bar; 411-driven gear; 412-spring cylinder; 413-friction gear; 414 — a drive carriage; 415-a valve gear; 416-bevel gear one; 417-bevel gear two; 418-linkage block; 419-a linkage rod; 420-a linkage slide bar; 421-active rod; 422-driving slide bar; 423-active block; 424-output block; 425-an output gear; 426-a motor; 427-friction block.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1, a leakage-proof device for an oil storage bin of a large oil tanker comprises a box body 101, an inlet cover 102 is slidably mounted on the box body 101, a compression valve block 103 for detecting whether the box body leaks a preset value is also slidably mounted on the box body 101, friction force exists between the compression valve block 103 and the box body 101, the friction force is equal to the self gravity of the compression valve block 103, namely the compression valve block 103 cannot move under the condition of no external force drive, a valve block control rod 104 is fixedly mounted on the compression valve block 103, a valve block hydraulic block 109 is slidably mounted at one end, far away from the compression valve block 103, of the valve block control rod 104, hydraulic oil is arranged in the valve block hydraulic block 109, the valve block hydraulic block 109 is fixedly mounted on the box body 101, a floating slide rod 105 is also fixedly mounted on the box body 101, the floating magnetic block 106 used for measurement is installed on the floating sliding rod 105 in a sliding mode, a plurality of magnet blocks are arranged on the floating magnetic block 106, a magnetic plate supporting frame 108 is further fixedly installed on the box body 101, a plurality of water level magnetic plates 107 used for indicating the height of oil are installed on the magnetic plate supporting frame 108 in a rotating mode, the oil is led into the box body 101 after the inlet sealing cover 102 is opened, after the oil continuously enters the box body 101, along with rising of an oil level, the floating magnetic block 106 rises along with the water level through self buoyancy, slides on the floating sliding rod 105, meanwhile, the water level magnetic plates 107 are attracted to rotate on the magnetic plate supporting frame 108 through the magnet blocks on the floating sliding rod 105, after the oil is filled with the oil, the compression valve block 103 is lifted manually, the inlet sealing cover 102 is driven to return to the original position, and the compression valve block 103 stays at the preset position.
As shown in fig. 1, 4 and 6, a driving rope 405 for transmitting power is fixedly installed on the floating magnet block 106, the driving rope 405 is slidably installed on the floating slide bar 105, a box body air inlet is arranged at the sliding connection position of the driving rope 405 and the box body 101, the diameter of the box body air inlet is one millimeter larger than that of the driving rope 405, a rope carriage 406 is fixedly installed on the box body 101, the driving rope 405 is slidably connected with the rope carriage 406, the other end of the clockwork spring 404 is fixedly installed on the rope frame 408, when the floating magnet block 106 floats upwards due to oil, the driving rope 405 is in a relaxed state, a driving slide bar 410 is fixedly installed on the rope frame 408, a driven gear 411 is fixedly installed on the driving slide bar 410, a clockwork spring cylinder 412 is rotatably installed on the driven gear 411, a driving bracket 414 is fixedly installed on the clockwork spring cylinder 412, the driving bracket 414 is fixedly installed on the box body 101, a motor 426 is fixedly installed on the driving bracket 414, an output block 424 is fixedly arranged on an output shaft of a motor 426, a plurality of friction blocks 427 for friction transmission are arranged on the output block 424 in a sliding way, a friction spring is fixedly arranged on each friction block 427, the other end of each friction spring is fixedly arranged on the output block 424, a friction gear 413 is arranged on each friction block 427 in a sliding way, the surface of each friction block 427, which is contacted with the friction gear 413, is made of a semimetal friction material, two blocking plates 409 for limiting the position of a transmission rope 405 are fixedly arranged on a rope frame 408, a spring driving block 407 for transmitting power is arranged on the rope frame 408 in a sliding way, a groove matched with the spring frame 408 is arranged on the spring driving block 407, a spring 404 is fixedly arranged on the spring driving block 407, a spring frame 403 for supporting is arranged on the spring driving block 407 in a rotating way, the spring frame 403 is fixedly arranged on a box body 101, and a belt pulley 402 is arranged on the blocking plates in a sliding way, the arresting plate 409 is provided with a concave-convex block, the concave-convex block on the arresting plate 409 is matched with the belt pulley 402, a belt 401 for transmission is arranged outside the belt pulley 402, and the belt pulley 402 is rotatably arranged on the box body 101.
After the oil in the box 101 is filled, the motor 426 drives the output block 424 to rotate through the output shaft, the output block 424 drives the friction block 427 to rotate, the friction block 427 drives the friction gear 413 to rotate through friction of the friction gear 413, the clockwork cylinder 412 drives the driven gear 411 to move in the direction away from the box 101, the driven gear 411 is meshed with the friction gear 413 and drives the transmission slide bar 410 to rotate through transmission, the transmission slide bar 410 drives the rope frame 408 to rotate, the rope frame 408 drives the transmission rope 405 to wind on the rope frame 408, so as to wind the transmission rope 405, after the transmission rope 405 is wound, the motor 426 continues to output, the floating magnet 106 is gradually separated from the oil surface through the transmission rope 405, when the floating magnet 106 continuously moves in the direction away from the oil surface, until the floating magnet 106 moves to the top of one end of the slide bar 105, at the moment, the floating magnet 106 is limited by the floating slide bar 105 to be unable to move, so that the rope frame 408 stops moving, as the floating magnet 106 is stuck, the friction block 427 is connected with the friction gear 413 of the friction gear 413, the driven gear 411 is connected with the friction gear 413, the transmission rope 408, the rope drives the rope to slip, and then the rope 408 to drive the rope frame 408 to move, the rope frame 408, the rope 408, at the floating magnet 411 drives the rope to separate from the rope 408, so that the rope 408 to drive the rope 408, the rope 408 to drive the rope 408, and drive the rope 408, so that the rope carrier 408 to drive the rope 408 to move, the rope carrier 408, the rope 408 to drive the rope 408, and the rope 408 to drive the rope carrier 408 to move, and drive the rope to drive the rope carrier 408, so that the rope 408 to move.
As shown in fig. 1 and 2, a valve block slide rod 201 for transmission is slidably mounted at one end of a valve block hydraulic block 109 far from a valve block control rod 104, a centrifugal bracket 202 is slidably mounted at one end of the valve block slide rod 201 far from the valve block hydraulic block 109, a plurality of centrifugal rods 204 are slidably mounted on the centrifugal bracket 202, a tension spring for return is further fixedly mounted on each centrifugal rod 204, the other end of each tension spring is fixedly mounted on each centrifugal bracket 202, a pressing block 205 is fixedly mounted on each centrifugal rod 204, the pressing block 205 is arc-shaped, a rotating frame 203 for supporting and transmitting is slidably mounted on each centrifugal bracket 202, the rotating frame 203 is rotatably mounted on the box 101, a trigger device is further arranged on each rotating frame 203, the trigger device is arranged at one end of each rotating frame 203 close to the corresponding valve block 201, a sliding seat 208 is further fixedly mounted on the box 101, a driven rocker 207 is fixedly mounted on the other end of each driven rod 207, an arc-shaped piece consistent with the pressing block 205 is arranged at one end of each driven rod 206 far from the box 101, the corresponding to a preset alarm switch 209, if the alarm switch is mounted on the box 101, a corresponding to a corresponding alarm switch 210, the alarm switch is arranged on the corresponding to the box 101, and the corresponding to a corresponding alarm switch 210 when the alarm switch is mounted on the corresponding to the alarm box 101, because the speed of air supplied to the box 101 by the box air inlet hole is slower than the speed of air required in the box 101 due to the loss of oil, negative pressure is formed in the box 101, the negative pressure pulls the compression valve block 103 to the surface of the oil, so that the valve block control rod 104 descends, one end of the valve block control rod 104 connected with the valve block hydraulic block 109 compresses the hydraulic oil in the valve block hydraulic block 109, when the hydraulic oil in the valve block hydraulic block 109 is compressed by the valve block control rod 104, the valve block sliding rod 201 connected to the valve block hydraulic block 109 is driven to move in the direction away from the box 101, and the centrifugal support 202 is driven to move in the direction away from the box 101, so that the pressing block 205 on the centrifugal support 202 is not in contact with the driven rod 206, and the oil begins to leak, so that the height of the oil is reduced, the floating magnetic block 106 floats on the surface of the oil, at this time, the floating magnetic block 106 pulls the floating sliding rod 105, the floating rod 105 pulls the rope holder 408 to rotate through the rope 405 wound on the rope holder 408, so that the rotating pulley 203 drives the rotating rod 203 to rotate, and the rotating device 203 to trigger the rotating rack 203 to rotate, so that the rotating device 203 drives the rotating rod 209 to generate an alarm, and the alarm is triggered by the rotating device 209, and the rotating rack 203.
When the leakage condition within a preset value occurs at a certain position of the box body 101 in transportation, the oil level gradually decreases at the moment, then the box body inlet arranged on the box body 101 can ensure that no air negative pressure exists in the box body 101, the compression valve block 103 can be kept still, the floating magnetic block 106 can gradually decrease due to the gradual decrease of the oil level, the rope frame 408 is pulled by the transmission rope 405 to rotate, the belt pulley 402 is driven to rotate, the rotating frame 203 is driven to rotate through the belt 401, the centrifugal support 202 rotates, the centrifugal support 202 does not generate centrifugal force at the moment, the extrusion block 205 can not push the driven rod 206 to move, the trigger device on the rotating frame 203 can touch the driven seesaw rod 209 after the rotating frame 203 rotates slowly for 90 degrees, and then the driven seesaw 209 can also be triggered to touch the touch switch on the alarm 211 after the driven seesaw 209 rotates in the slow rotation of the rotating frame 203, so that the alarm 211 generates an alarm to prompt a worker to process.
In addition, when the device is carried on the sea surface, oil in the device is shaken due to sea surface fluctuation, the floating magnet 106 floating on the surface of the oil is driven to continuously move up and down in the oil shaking process, in the process, the floating magnet 106 also continuously pulls the driving rope 405 to slide on the floating slide rod 105, the floating magnet 106 pulls the rope frame 408 to rotate through the driving rope 405, in the process that the floating magnet 106 moves up and down along with waves, the rope frame 408 rotates to tighten or loosen the driving rope 405 through the force which is stored by the floating magnet 106 on the spring 404, the rope frame 408 drives the rotating frame 203 to rotate through the belt 401, the rotating frame 203 drives the centrifugal support 202 to rotate, the centrifugal support 202 enables the centrifugal rod 204 to stretch the tension spring through centrifugal force under the condition that the centrifugal rod 202 rotates rapidly, the centrifugal rod 204 moves in the direction away from the centrifugal support 202, meanwhile, the centrifugal rod 204 presses the driven rod 206 while rotating around the axis of the centrifugal support 202, the driven rod 206 moves in the direction away from the centrifugal support 202, the driven rod 207 is compressed, and the centrifugal rod 206 cannot be touched by mistake after the centrifugal rod 202 is triggered if the wave is larger than 90 degrees.
As shown in fig. 1, 2, 4, and 8, a hydraulic block 301 is further fixedly installed on the box 101, an alarm control rod 212 is slidably installed on the hydraulic block 301, the alarm control rod 212 is fixedly connected to the alarm 211, a passive compression rod 302 is slidably installed at one end of the worm 310 away from the alarm control rod 212, a valve 315 is fixedly installed on the box 101, a slow-moving spring 305 is fixedly installed on the valve 315, a valve block 306 is fixedly installed at the other end of the slow-moving spring 305, a main valve screw 304 is rotatably installed on the valve block 306, a thread is provided on the main valve screw 304 and matches with a thread on the valve 315, a main valve gear 303 for transmission is fixedly installed on the main valve screw 304, the main valve gear 303 is rotatably connected to the passive compression rod 302, an auxiliary valve block 314 is slidably installed on the valve 315, an auxiliary valve screw 313 is rotatably installed on the auxiliary valve block 314, a thread is provided on the auxiliary valve screw 313 and matches with a thread on the valve 315, an auxiliary valve screw 312 is fixedly installed on the auxiliary valve screw, a movable cylinder 308 is further fixedly installed on the movable cylinder 308, a worm 307, a worm rod 307 is fixedly installed on the arc rod 307, a sliding groove 309 is installed on the sliding arc sliding of the sliding spring, a sliding carriage 311, and a sliding carriage 311 is installed on the sliding carriage 311, and a sliding groove 309 is installed on the sliding groove 311.
As shown in fig. 4 and 8, a linkage block 418 is fixedly installed on the worm 310, a plurality of linkage slide rods 420 are slidably installed on the linkage block 418, a driving slide rod 422 is rotatably installed at one end of the linkage slide rod 420 far away from the linkage block 418, a linkage rod 419 is also fixedly installed on the linkage block 418, a driving rod 421 is rotatably installed at one end of the linkage rod 419 far away from the linkage block 418, a driving block 423 is fixedly installed at one end of the driving rod 421 far away from the linkage block 418, a plurality of driving slide rods 422 are slidably installed on the driving block 423, the driving block 423 is rotatably installed on the driving bracket 414, a bevel gear 417 is also fixedly installed on the driving block 423, a bevel gear one 416 is rotatably installed on the driving bracket 414, the bevel gear one 416 is meshed with the bevel gear two 417, a valve gear 415 is fixedly installed on the bevel gear one 416, when the alarm 211 is triggered, the device can save oneself by continuously closing the valve 315 at the same time of alarming, an output gear 425 is driven by a motor 426, a valve gear 415 is driven by the output gear 425, then a driving block 423 is driven to rotate by the engagement of a bevel gear I416 and a bevel gear II 417, then the driving block 423 drives a linkage slide rod 420 and a linkage rod 419 connected with the driving block 423 through a plurality of driving slide rods 422 and a driving rod 421, so that the linkage block 418 rotates, the linkage block 418 rotates to drive a worm 310 to rotate, at the moment, a moving cylinder 308 drives an arc groove rod 307 to move towards the direction of an auxiliary valve gear 312, so that the worm 310 is engaged with the auxiliary valve gear 312, and simultaneously, as the worm 310 moves towards the direction of the auxiliary valve gear 312, the linkage slide rod 420 on the linkage block 418 and the driving slide rod 422 on the driving block 423 start to slide, so as to achieve the effect of a universal shaft for transmission, an auxiliary valve screw 313 is driven by the auxiliary valve gear 312, and then the auxiliary valve block 314 is driven by the auxiliary valve screw 313 to move away from the moving cylinder 308 in the valve 315, to effect subsequent closure of valve 315.
When the tanker arrives at a port to release oil, after the tanker is connected with an external oil pipe through a valve 315, an output gear 425 is driven by a motor 426, then a worm 310 is rotated through multi-stage transmission, then an arc groove rod 307 is driven by a moving cylinder 308 to draw close towards the direction of a main valve gear 303, the main valve gear 303 is meshed with the worm 310, so that a slow moving spring 305 is driven to move upwards, a valve block 306 is opened, the oil flows out of the valve 315, meanwhile, the main valve gear 303 presses a passive pressing rod 302 in the upward movement process, the passive pressing rod 302 transmits power to an alarm control rod 212 through hydraulic oil in a pressing hydraulic block 301 to enable the alarm control rod 212 to slide, the alarm 211 is pressed by the alarm control rod 212 to move towards a box body 101, a touch switch on the alarm 211 is displaced, a floating magnetic block 106 is moved due to the descending of the oil so as to drive a centrifugal bracket 202 to rotate, and a clockwork of a clockwork cylinder 412 drives a passive gear 411 to move towards a driving bracket 414 after the valve block 306 is opened and the motor 426 stops working, the rope bracket 408 is driven to slide and release a position of a driving block 407, so as to limit a sliding position of a sliding rod 105 of the oil, and the floating spring 105 is displayed on the floating oil, and the floating rod 105 is displayed.
Claims (6)
1. The utility model provides a device is prevented leaking in large-scale oil tanker oil storage storehouse, includes box (101), its characterized in that: the alarm device is characterized in that a rotating frame (203) is rotatably mounted on the box body (101), a trigger device is arranged on the rotating frame (203), a centrifugal support (202) is slidably mounted on the rotating frame (203), a valve block sliding rod (201) is slidably mounted on the centrifugal support (202), one end, away from the rotating frame (203), of the valve block sliding rod (201) is slidably mounted on a valve block hydraulic block (109), a plurality of centrifugal rods (204) are slidably mounted on the centrifugal support (202), one end, away from the centrifugal support (202), of each centrifugal rod (204) is fixedly mounted on an extrusion block (205), a sliding seat (208) is fixedly mounted on the box body (101), a driven rod spring (207) is fixedly mounted on the sliding seat (208), a driven rod (206) is slidably mounted on the sliding seat (208), a driven rocker (209) is rotatably mounted on the driven rod (206), an alarm spring (210) is fixedly mounted on the box body (101), an alarm device (211) is fixedly mounted on the other end of the alarm device spring (210), an alarm device (212) is fixedly mounted on the alarm control hydraulic rod (212), and an alarm control hydraulic block (301) is connected with the alarm device, valve block hydraulic block (109) keep away from the one end slidable mounting of valve block slide bar (201) has valve block control lever (104), and the one end fixed mounting that valve block hydraulic block (109) were kept away from in valve block control lever (104) has compression valve block (103), compression valve block (103) slidable mounting is on box (101), it has unsteady slide bar (105) to go back fixed mounting on box (101), and slidable mounting has unsteady magnetic path (106) on unsteady slide bar (105), fixed mounting has driving rope (405) on unsteady magnetic path (106), slidable mounting has entry closing cap (102) on box (101).
2. The large oil tanker oil storage bunker leak-proof device according to claim 1, wherein: sliding mounting has passive depression bar (302) on hydraulic block (301), and rotating mounting has main valve gear (303) on passive depression bar (302), fixed mounting has main valve screw (304) on main valve gear (303), and rotating mounting has valve sprue (306) on main valve screw (304), fixed mounting has slow-moving spring (305) on valve sprue (306), and the other end fixed mounting of slow-moving spring (305) has valve (315), valve (315) and valve sprue (306) sliding connection, sliding mounting has vice valve sprue (314) on valve (315), fixed mounting has vice valve screw (313) on vice valve sprue (314), sliding mounting has vice valve gear (312) on vice valve screw (313), fixed mounting has removal cylinder (308) on valve (315), and the other end fixed mounting of removal cylinder (308) has arc grooved bar (307), fixed mounting has slip arc groove (309) on valve (315), and sliding mounting has balladeur train (311) on slip arc groove (309), and worm (310) is gone up to rotate mounting has worm.
3. The large oil tanker oil storage bunker leak-proof device according to claim 2, wherein: the worm (310) is fixedly provided with a linkage block (418), the linkage block (418) is provided with a plurality of linkage sliding rods (420), one end of each linkage sliding rod (420), far away from the linkage block (418), is rotated to be provided with a driving sliding rod (422), the linkage block (418) is provided with a linkage rod (419), one end of each linkage rod (419), far away from the linkage block (418), is rotated to be provided with a driving rod (421), one end of each driving rod (421), far away from the linkage block (418), is fixedly provided with a driving block (423), the driving block (423) is provided with a plurality of driving sliding rods (422), the driving block (423) is provided with a driving support (414) in a rotating manner, the driving support (414) is fixedly provided with a motor (426), the driving block (423) is provided with a bevel gear II (417), the driving support (414) is provided with a bevel gear I (416), the driving support (416) is provided with a valve gear (415), the driving support (414) is provided with a plurality of output gears (424), and the output shaft (425) is provided with a plurality of the output gear (425), the output gear (425) meshes with the valve gear (415).
4. The large oil tanker oil storage bunker leak-proof device according to claim 3, wherein: fixed mounting has clockwork spring cylinder (412) on drive support (414), and the one end that drive support (414) was kept away from in clockwork spring cylinder (412) rotates and installs driven gear (411), and fixed mounting has transmission slide bar (410) on driven gear (411), fixed mounting has rope frame (408) on transmission slide bar (410), fixed mounting has two to block sideboard (409) on rope frame (408), slidable mounting has clockwork spring drive block (407) on rope frame (408), and slidable mounting has spring frame (403) on spring drive block (407), spring frame (403) fixed mounting is on box (101), slidable mounting has belt pulley (402) on blocking sideboard (409), it has rope carriage (406) still fixed mounting on box (101), rope carriage (406) and drive rope (405) sliding connection.
5. The large oil tanker oil storage bunker leak-proof device according to claim 1, wherein: an arc-shaped block is fixedly arranged at one end of the passive rod (206) far away from the box body (101), and the shape of the arc-shaped block is consistent with that of the extrusion block (205).
6. The large oil tanker oil storage bunker leak-proof device according to claim 1, wherein: the installation position of the passive seesaw rod (209) on the passive rod (206) is equal to the height of the trigger device arranged on the rotating frame (203) relative to the box body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210433803.0A CN114802605B (en) | 2022-04-22 | 2022-04-22 | Leakage-proof device for oil storage bin of large oil tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210433803.0A CN114802605B (en) | 2022-04-22 | 2022-04-22 | Leakage-proof device for oil storage bin of large oil tanker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114802605A CN114802605A (en) | 2022-07-29 |
| CN114802605B true CN114802605B (en) | 2023-03-24 |
Family
ID=82507280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210433803.0A Active CN114802605B (en) | 2022-04-22 | 2022-04-22 | Leakage-proof device for oil storage bin of large oil tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114802605B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH362543A (en) * | 1958-11-27 | 1962-06-15 | Wohlgroth H & Co | Monitoring device for liquid containers, in particular for oil tanks |
| US5522334A (en) * | 1994-07-27 | 1996-06-04 | Chu; Paul E. | Flexible portable container for leaking tanks |
| CN103640667A (en) * | 2013-12-05 | 2014-03-19 | 江苏新时代造船有限公司 | Process for mounting container vessel transverse bulkhead guide rail bracket in section |
| CN109018214A (en) * | 2018-08-17 | 2018-12-18 | 广新海事重工股份有限公司 | A kind of installation method of the stationary ring end drag ring of the water lubrication head-tail sealing device of refrigerated carrier |
| WO2019027276A1 (en) * | 2017-08-02 | 2019-02-07 | 에이엠티 주식회사 | Device for automatically opening/closing gas barrel valve and method therefor |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284228B (en) * | 1966-03-17 | 1968-11-28 | Kracht Kg Pumpen U Motorenfabr | Hydraulic actuation device for flaps or slides, especially on tankers |
| SE347706B (en) * | 1970-11-23 | 1972-08-14 | Svenska Entreprenad Sentab | |
| WO1991012169A1 (en) * | 1990-02-19 | 1991-08-22 | Nordic Water Supply A/S | Equipment for recovery of liquid tank cargo from a vessel |
| US7426896B2 (en) * | 2006-06-05 | 2008-09-23 | Bomboard Llc | Prone operator position personal watercraft |
| CN106995038B (en) * | 2017-05-19 | 2018-12-04 | 浙江海洋大学 | A kind of oilburg anti-leaking device of cargo tank |
| CN206782016U (en) * | 2017-05-19 | 2017-12-22 | 浙江海洋大学 | A kind of oilburg anti-leaking device of cargo tank |
| CN110395350B (en) * | 2019-08-07 | 2021-02-23 | 浙江海洋大学 | Oil storage tank based on oil tanker |
| CN110789683A (en) * | 2019-09-23 | 2020-02-14 | 江苏新时代造船有限公司 | Method for mounting rudder blade of ship propeller |
| CN112478061B (en) * | 2020-12-08 | 2021-07-23 | 江南造船(集团)有限责任公司 | Leakage liquid cargo guiding device of liquid cargo tank |
| CN114148459B (en) * | 2022-01-07 | 2023-02-17 | 江南造船(集团)有限责任公司 | Leakage liquid cargo collecting device suitable for low-temperature liquid cargo tank |
-
2022
- 2022-04-22 CN CN202210433803.0A patent/CN114802605B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH362543A (en) * | 1958-11-27 | 1962-06-15 | Wohlgroth H & Co | Monitoring device for liquid containers, in particular for oil tanks |
| US5522334A (en) * | 1994-07-27 | 1996-06-04 | Chu; Paul E. | Flexible portable container for leaking tanks |
| CN103640667A (en) * | 2013-12-05 | 2014-03-19 | 江苏新时代造船有限公司 | Process for mounting container vessel transverse bulkhead guide rail bracket in section |
| WO2019027276A1 (en) * | 2017-08-02 | 2019-02-07 | 에이엠티 주식회사 | Device for automatically opening/closing gas barrel valve and method therefor |
| CN109018214A (en) * | 2018-08-17 | 2018-12-18 | 广新海事重工股份有限公司 | A kind of installation method of the stationary ring end drag ring of the water lubrication head-tail sealing device of refrigerated carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114802605A (en) | 2022-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102095569A (en) | Device for testing underwater high-speed object generated along with supercavity | |
| CN114802605B (en) | Leakage-proof device for oil storage bin of large oil tanker | |
| CN105499080A (en) | Glue supplying system and glue supplying method | |
| CN110758668B (en) | Oil tanker cargo tank pressure over-limit alarm device | |
| CN110205997B (en) | Emergency treatment device for oil spill accident | |
| CN210623737U (en) | Relief valve for storage tank with quick relief control mechanism | |
| CN111619939A (en) | A prevent latent packing carton that splits for ultra-thin LCD screen | |
| CN202991719U (en) | Oil suction filter blocking automatic detection and bypass continuous oil supply device | |
| CN112326099A (en) | Intelligent detection protection device of oil pipeline | |
| CN206437184U (en) | A kind of new heave adjusting means of submersible | |
| CN201009216Y (en) | Detaching device of ferromagnetic emergency plugging tool | |
| CN209943988U (en) | Marine liquefied natural gas fuel tank | |
| CN111024475A (en) | Sewage treatment detection device | |
| CN219796314U (en) | Oil unloading valve of oil tank truck | |
| CN112326125A (en) | Canned food packaging sealing detection device | |
| CN112524489B (en) | Rural water pipe network monitored control system | |
| CN201297475Y (en) | Device special for rapidly and safely blocking up holes in pipeline under pressure | |
| CN214840078U (en) | Environmental detection pollutes atmosphere strorage device | |
| CN103615845A (en) | Gas-liquid separation liquid storage early-warning control device with front-arranged refrigerant | |
| CN201497546U (en) | Alarm device for liquid level of oil storage tank | |
| CN219905761U (en) | Solid powder transfer equipment for marine decarburization and curing system | |
| CN220230851U (en) | Sealing detection device | |
| CN210597237U (en) | Oil spilling accident emergency treatment device | |
| CN201714647U (en) | Device for measuring and controlling liquid level of liquid barrel of liquid pump | |
| CN220411605U (en) | Inflatable door opener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |