CN212373626U

CN212373626U - Anti-loss device for ocean equipment

Info

Publication number: CN212373626U
Application number: CN202021715657.3U
Authority: CN
Inventors: 王墉成; 董江; 付兴武; 刘晓金; 渠继州; 李森; 刘洋
Original assignee: TIANJIN MARINE GEOMATICS CENTER NAVIGATION GUARANTEE CENTER OF NORTH CHINA SEA
Current assignee: TIANJIN MARINE GEOMATICS CENTER NAVIGATION GUARANTEE CENTER OF NORTH CHINA SEA
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-01-19
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a marine installation is with preventing losing device, including hydrostatic pressure releaser, area shell life-saving buoyant cable and floater release subassembly, the hydrostatic pressure releaser is connected with marine installation, and the floater release subassembly is connected with the hydrostatic pressure releaser. When marine facilities falls into the aquatic, the utility model discloses a hydrostatic pressure releaser receives the pressure of water and triggers, the release lever is released, the release lever separates with the hydrostatic pressure releaser, floater release subassembly separates with the hydrostatic pressure releaser promptly, soak water in the fixed box of floater release subassembly, water-soluble trigger ring meets water and dissolves, a spring is kick-backed in the twinkling of an eye by tensile state, the licker-in punctures the seal membrane, carbon dioxide in the carbon dioxide gas cylinder is released, aerify to the floater gasbag, and then emerge from the surface of water, help the diver to find lost marine facilities fast according to the floated floater gasbag on sea, finally reach the location purpose. Thereby the problem of marine equipment instrument loss and tide gauge recovery has been solved.

Description

Anti-loss device for ocean equipment

Technical Field

The utility model relates to a maritime affairs survey and drawing technical field especially relates to an ocean equipment is with preventing losing device.

Background

Vast sea risks exist at all times. In the process of ocean exploration and development, along with more and more objects which are unknown underwater such as fishing nets, fishing boat trawls, net ropes and the like are cultured in seawater, the safety of ocean surveying and mapping instruments (such as multi-beam depth measuring systems, shallow stratum profile instruments, single-beam depth measuring instruments, acoustic Doppler flow velocity profile instruments, side scan sonar systems and the like) is seriously threatened, and the method is also a huge challenge faced by field measurement work in the field at present stage.

1. The loss of marine equipment instruments. When the equipment is hung by an unidentified object and falls into the sea during measurement, the larger safety risk exists if other measuring instruments are adopted for searching; if a diver is directly sent to dive to visit according to the position positioning information recorded when the diver is lost, the diver has great difficulty in dive to visit the target object due to the influence of a plurality of objective factors such as ocean current in the ocean, seabed mud, tide, water depth, sea water visibility, small detection target object, positioning error of recorded position, delay of navigation positioning software such as a measuring person operating Hypack under an emergency situation, course deviation direction of a measuring ship and the like.

In the processing scheme after the marine instrument is lost, searching and fishing are time-consuming, labor-consuming and important works, the marine instrument is frequently lost in the current marine surveying and mapping, but the searching and fishing success cases are few.

The equipment and instruments are dangerous at all times in the measuring process, and great thought pressure is generated on field workers.

2. The recovery problem of the maritime fixed-point tide gauge. The recovery of the offshore fixed-point tide gauge is also difficult, the loss rate is high and the like.

Disclosure of Invention

The utility model aims at solving the defects of the prior art and provides a marine device is with preventing losing device.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a marine facilities is with preventing device that loses, includes hydrostatic pressure releaser, takes shell rescue halyard and floater release subassembly, and hydrostatic pressure releaser is connected with marine facilities, and the floater release subassembly is connected with hydrostatic pressure releaser, and the shell and the hydrostatic pressure releaser fixed connection of taking shell rescue halyard, the rope one end and the marine facilities fixed connection of taking shell rescue halyard, the other end and floater release subassembly fixed connection.

The floating ball releasing assembly comprises a fixed box body with a hollow inner part and a carbon dioxide cylinder horizontally arranged in the fixed box body, a sealing film is arranged at the outlet of the carbon dioxide cylinder, a vertical limiting plate is arranged at the other side of the sealing film, the limiting plate is fixedly connected with the inner wall of the fixed box body, a transverse through hole is arranged at the center of the limiting plate, a licker-in is arranged in the transverse through hole, the licker-in end of the licker-in faces the sealing film, a vertical sliding plate is connected with the tail end of the licker-in, horizontal sliding holes are symmetrically arranged at the upper part and the lower part of the sliding plate, a sliding rod penetrates through the sliding holes, one end of the sliding rod is fixedly connected with the limiting plate, the other end of the sliding rod is fixedly connected with the inner wall of the fixed box body, a spring is sleeved on the lic, the carbon dioxide gas cylinder limiting device is used for limiting the sliding plate, a water inlet is formed in the side wall, close to one side of the sliding plate, of the fixed box body, a storage box is installed on the fixed box body, a floating ball air bag is installed in the storage box, an inflation inlet of the floating ball air bag is communicated with the inner cavity of the fixed box body, and the communication position is close to an outlet of the carbon dioxide gas cylinder.

The hydrostatic pressure releaser comprises a base, a top seat and a rubber pad positioned between the base and the top seat, the base, the rubber pad and the top seat are fixedly connected through a plurality of threads, two closed cavities are formed between the base, the rubber pad and the top seat, the cavity positioned above the rubber pad is called an upper cavity, the cavity positioned below the rubber pad is called a lower cavity, the top surface of the top seat is provided with a plurality of water inlets for water inlet, the bottom surface of the rubber pad is attached with a supporting sheet, the bottom surface of the supporting sheet is provided with a vertical upper fixing cylinder, a vertical lower fixing cylinder is matched and arranged below the upper fixing cylinder, the lower end of the lower fixing cylinder is fixed on the base, the upper fixing cylinder and the lower fixing cylinder are sleeved with a second spring, the upper end of the second spring is fixedly connected with the supporting sheet, the lower end of the second spring is fixedly connected with the base, a vertical fixed rod is arranged in the upper fixing cylinder, the lower, and dead lever and rubber pad sealing connection are equipped with vertical release lever in the interior, the release lever upper end is worn out from the footstock roof, the release lever bottom surface is equipped with fixed recess, and be equipped with in the fixed recess along with the fixture block of shape with fixed recess, fixture block bottom surface and dead lever upper end fixed connection, release lever lower extreme symmetry is equipped with two horizontally mounting holes, and mounting hole and fixed recess intercommunication, the ball has been placed in the mounting hole, the diameter of mounting hole is greater than the diameter of ball, ball and fixture block laminating, the pot head has the spacing ring under the release lever, the spacing ring upper end is fixed on the footstock, the spacing ring inner wall is equipped with the arc draw-in groove that is used for the joint ball.

The receiver is loudspeaker form, and is used for the exit that the floater gasbag exploded on the receiver to be equipped with the protection film.

The upper end of the release rod is provided with a fixing through hole, a fixing ring is arranged on the fixing through hole, and the fixing box body is fixedly connected with the fixing ring.

The whole outer sleeve formed by connecting the base, the rubber pad and the top seat is sleeved with a protective rubber sleeve.

The top surface of the footstock of the hydrostatic pressure releaser is connected with an iron chain, and the iron chain and the belt shell lifesaving buoyant rope are connected with a hoisting ring of the marine equipment.

The marine device is sleeved with a connecting ring, one side of the bottom of the base is connected with a connecting frame, the connecting frame is fixedly connected with the connecting ring, and the lifesaving floating rope with the shell is fixedly connected with the connecting ring.

The utility model has the advantages that: when marine facilities falls into the aquatic, the utility model discloses a hydrostatic pressure releaser receives the pressure of water and triggers, the release lever is released, the release lever separates with the hydrostatic pressure releaser, floater release subassembly separates with the hydrostatic pressure releaser promptly, soak water in the fixed box of floater release subassembly, water-soluble trigger ring meets water and dissolves, a spring is kick-backed in the twinkling of an eye by tensile state, the licker-in punctures the seal membrane, carbon dioxide in the carbon dioxide gas cylinder is released, aerify to the floater gasbag, the buoyancy increase of floater gasbag, and then emerge from the surface of water, help the diver to find lost marine facilities fast according to the floated floater gasbag in sea, finally reach the location purpose. Thereby solved the problem that marine equipment instrument lost and the tide gauge was retrieved, the utility model discloses can be used to trades such as ocean engineering, ocean survey, coast reconnaissance, marine search salvage, lifesaving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of B in FIG. 1;

in the figure: 1-hydrostatic pressure release; 11-a base; 12-a top seat; 13-rubber pad; 14-a support sheet; 15-fixing the cylinder; 16-a lower fixed cylinder; 17-spring number two; 18-a fixation rod; 19-a release lever; 110-a fixture block; 111-a ball bearing; 112-a stop collar; 2-lifesaving buoyant rope with shell; 3-a float release assembly; 31-fixing the box body; 32-carbon dioxide cylinder; 33-sealing film; 34-a limiting plate; 35-licker-in; 36-a sliding plate; 37-a slide bar; 38-spring number one; 39-water soluble trigger ring; 310-a water inlet; 311-a storage box; 312-floating ball air bag; 313-a protective film; 4-marine facilities; 5-fixing the ring; 6-protective rubber sleeve; 7-an iron chain; 8-connecting rings; 9-a connecting frame;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-3, the anti-loss device for the marine equipment comprises a hydrostatic pressure releaser 1, a rescue buoyant rope 2 with a shell and a floating ball release assembly 3, wherein the hydrostatic pressure releaser 1 is connected with the marine equipment 4, the floating ball release assembly 3 is connected with the hydrostatic pressure releaser 1, the shell of the rescue buoyant rope 2 with the shell is fixedly connected with the hydrostatic pressure releaser 1, one end of a rope of the rescue buoyant rope 2 with the shell is fixedly connected with the marine equipment 4, and the other end of the rope is fixedly connected with the floating ball release assembly 3.

The floating ball releasing component 3 comprises a fixed box body 31 with a hollow inner part and a carbon dioxide gas bottle 32 horizontally arranged in the fixed box body 31, a sealing film 33 is arranged at the outlet of the carbon dioxide gas bottle 32, a vertical limiting plate 34 is arranged at the other side of the sealing film 31, the limiting plate 34 is fixedly connected with the inner wall of the fixed box body 31, a transverse through hole is arranged at the center of the limiting plate 34, a licker-in roller 35 is arranged in the transverse through hole, one end of the licker-in roller 35 is a bayonet, namely a bayonet, the other end of the licker-in roller is a cylindrical rod body, namely a tail end, the bayonet end of the licker-in roller 35 faces the sealing film 33, the tail end of the licker-in roller 35 is connected with a vertical sliding plate 36, horizontal sliding holes are symmetrically arranged at the upper part and the lower part of the sliding plate 36, a sliding rod 37 penetrates through the sliding hole, the cover has spring 38 No. one on licker-in 35, the one end and the sliding plate 36 fixed connection of spring 38, the other end and limiting plate 34 fixed connection, be equipped with a plurality of water-soluble trigger rings 39 between limiting plate 34 and the sliding plate 36, water-soluble trigger ring 39 overlaps on licker-in 35, be used for spacing sliding plate 36, be equipped with water inlet 310 on the fixed box 31 lateral wall that is close to sliding plate 36 one side, install receiver 311 on the fixed box 31, install floater gasbag 312 in the receiver 311, floater gasbag 312 is the orange, be convenient for discover, floater gasbag 312 inflation inlet and fixed box 31 inner chamber intercommunication, and the intercommunication department is close to the export of carbon dioxide gas cylinder 32.

The hydrostatic pressure releaser 1 comprises a base 11, a top seat 12 and a rubber pad 13 positioned between the base 11 and the top seat 12, the base 11, the rubber pad 13 and the top seat 12 are fixedly connected through a plurality of threads, two closed cavities are formed between the base 11, the rubber pad 13 and the top seat 12, the cavity positioned above the rubber pad 13 is called an upper cavity, the cavity positioned below the rubber pad 13 is called a lower cavity, the top surface of the top seat 12 is provided with a plurality of water inlets for water inlet, a supporting sheet 14 is attached to the bottom surface of the rubber pad 13, the bottom surface of the supporting sheet 14 is provided with a vertical upper fixed cylinder 15, a vertical lower fixed cylinder 16 is matched and arranged below the upper fixed cylinder 15, the lower end of the lower fixed cylinder 16 is fixed on the base 11, a second spring 17 is sleeved on the upper fixed cylinder 15 and the lower fixed cylinder 16, the upper end of the second spring 17 is fixedly connected with the supporting sheet 14, the lower end of the second spring 17, the lower end of the fixed rod 18 is fixedly connected with the inner wall of the upper fixed cylinder 15, the upper end of the fixed rod 18 sequentially passes through the supporting sheet 14 and the rubber pad 13 and then extends into the upper cavity, and the fixed rod 18 and the rubber pad 13 are connected with the upper cavity in a sealing way, a vertical release lever 19 is arranged in the upper cavity, the upper end of the release lever 19 penetrates out of the top wall of the top seat 12, the bottom surface of the release lever 19 is provided with a fixed groove, a clamping block 110 which is shaped along with the fixing groove is arranged in the fixing groove, the bottom surface of the clamping block 110 is fixedly connected with the upper end of the fixing rod 18, the lower end of the release rod 19 is symmetrically provided with two horizontal mounting holes, and the mounting hole communicates with fixed recess, has placed ball 111 in the mounting hole, and the diameter of mounting hole is greater than the diameter of ball 111, and ball 111 and fixture block 110 laminate, 19 lower pot heads on the release lever have spacing ring 112, and spacing ring 112 upper end is fixed on footstock 12, and spacing ring 112 inner wall is equipped with the arc draw-in groove that is used for

joint ball

111, and 19 upper ends of release lever are connected with the fixed box 31 of floater release subassembly 3.

The housing case 311 is formed in a horn shape, and a protective film 313 is provided at an outlet of the housing case 311 for the explosion of the float bladder 312.

The upper end of the release rod 19 is provided with a fixing through hole, a fixing ring 5 is arranged on the fixing through hole, and the fixing box body 31 is fixedly connected with the fixing ring 5.

The whole formed by connecting the base 11, the rubber pad 13 and the top seat 12 is externally sleeved with a protective rubber sleeve 6 for protecting the base 11, the rubber pad 13 and the top seat 12.

The top surface of the top seat 12 of the hydrostatic pressure releaser 1 is connected with an iron chain 7, and the iron chain 7 and the lifesaving buoyant rope 2 with the shell are connected with a lifting ring of the marine equipment 4.

The marine device 4 is sleeved with a connecting ring 8, one side of the bottom of the base 11 is connected with a connecting frame 9, the connecting frame 9 is fixedly connected with the connecting ring 8, and the lifesaving floating rope 2 with the shell is fixedly connected with the connecting ring 8.

The utility model discloses during operation, marine installation 4 is hung by the unknown thing and is fallen into the sea, hydrostatic pressure releaser 1, area shell lifesaving flotation 2 and floater release subassembly 3 fall into the aquatic together with marine installation 4, water flows into in the cavity from the water inlet of footstock 12 top surface of hydrostatic pressure releaser 1, because the pressure in the cavity is greater than the pressure in the cavity down, rubber pad 13 and backing sheet 14 receive the pressure downstream, drive dead lever 18 and release lever 19 downstream simultaneously, fixture block 110 moves down and deviates from in the release lever 19, ball 111 rolls out from the arc draw-in groove of spacing ring 112, and then release lever 19 is released, release lever 19 separates with hydrostatic pressure releaser 1, namely floater release subassembly 3 separates with hydrostatic pressure releaser 1, immerse water in the fixed box 31 of floater release subassembly 3, water-soluble trigger ring 39 meets the water and dissolves, a spring 38 is kick-back in the twinkling of an eye by the tensile state, the licker-in 35 punctures the sealing membrane 33, and the carbon dioxide in the carbon dioxide gas cylinder 32 is released, inflates to the floating ball gasbag 312, and the buoyancy of the floating ball gasbag 312 increases, and the floating ball gasbag 312 rises upwards, and simultaneously, one end of the life-saving floating rope 2 with the shell rises upwards along with the floating ball gasbag 312, and the other end is fixed with the marine equipment 4, and the floating ball gasbag 312 floats from the surface of water, and helps the diver to find the lost marine equipment 4 quickly according to the floating ball gasbag 312 floating on the sea surface, and finally, the positioning purpose is achieved. Thereby solved the problem that marine equipment instrument lost and the tide gauge was retrieved, the utility model discloses can be used to trades such as ocean engineering, ocean survey, coast reconnaissance, marine search salvage, lifesaving.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The utility model provides a marine equipment is with preventing device that loses which characterized in that, including hydrostatic pressure releaser (1), area shell lifesaving halyard (2) and floater release subassembly (3), hydrostatic pressure releaser (1) is connected with marine equipment (4), floater release subassembly (3) are connected with hydrostatic pressure releaser (1), the casing and hydrostatic pressure releaser (1) fixed connection of area shell lifesaving halyard (2), the rope one end and marine equipment (4) fixed connection of area shell lifesaving halyard (2), the other end and floater release subassembly (3) fixed connection.

2. The anti-loss device for the marine equipment according to claim 1, wherein the floating ball release assembly (3) comprises a fixed box body (31) with a hollow inner part and a carbon dioxide cylinder (32) horizontally arranged in the fixed box body (31), a sealing film (33) is arranged at an outlet of the carbon dioxide cylinder (32), a vertical limiting plate (34) is arranged at the other side of the sealing film, the limiting plate (34) is fixedly connected with the inner wall of the fixed box body (31), a transverse through hole is formed in the center of the limiting plate (34), a spike roller (35) is arranged in the transverse through hole, the spike head end of the spike roller (35) faces the sealing film (33), a vertical sliding plate (36) is connected to the tail end of the spike roller (35), horizontal sliding holes are symmetrically formed in the upper part and the lower part of the sliding plate (36), a sliding rod (37) penetrates through the sliding holes, and one end of the sliding rod, the other end and fixed box (31) inner wall fixed connection, the cover has spring (38) No. one on licker-in (35), the one end and sliding plate (36) fixed connection of spring (38), the other end and limiting plate (34) fixed connection, be equipped with a plurality of water-soluble trigger ring (39) between limiting plate (34) and sliding plate (36), water-soluble trigger ring (39) cover is on licker-in (35), be used for spacing sliding plate (36), be equipped with water inlet (310) on being close to fixed box (31) lateral wall of sliding plate (36) one side, install receiver (311) on fixed box (31), install floater gasbag (312) in receiver (311), floater gasbag (312) inflation inlet and fixed box (31) inner chamber intercommunication, and the intercommunication department is close to the export of carbon dioxide gas cylinder (32).

3. The loss prevention device for the marine equipment as claimed in claim 2, wherein the hydrostatic pressure releaser (1) comprises a base (11), a top seat (12) and a rubber pad (13) positioned between the base (11) and the top seat (12), the base (11), the rubber pad (13) and the top seat (12) are fixedly connected through a plurality of threads, two closed cavities are formed between the base (11), the rubber pad (13) and the top seat (12), the cavity positioned above the rubber pad (13) is called an upper cavity, the cavity positioned below the rubber pad (13) is called a lower cavity, the top surface of the top seat (12) is provided with a plurality of water inlets for water inlet, a supporting sheet (14) is attached to the bottom surface of the rubber pad (13), a vertical upper fixing barrel (15) is arranged on the bottom surface of the supporting sheet (14), a vertical lower fixing barrel (16) is arranged below the upper fixing barrel (15) in a matching manner, and the lower end of the lower fixing barrel (16) is fixed on, the upper fixing cylinder (15) and the lower fixing cylinder (16) are sleeved with a second spring (17), the upper end of the second spring (17) is fixedly connected with the supporting sheet (14), the lower end of the second spring (17) is fixedly connected with the base (11), a vertical fixing rod (18) is arranged in the upper fixing cylinder (15), the lower end of the fixing rod (18) is fixedly connected with the inner wall of the upper fixing cylinder (15), the upper end of the fixing rod (18) sequentially penetrates through the supporting sheet (14) and the rubber pad (13) and then extends into the upper cavity, the fixing rod (18) and the rubber pad (13) are connected with the upper cavity in a sealing manner, a vertical release lever (19) is arranged in the upper cavity, the upper end of the release lever (19) penetrates out of the top wall of the top seat (12), a fixing groove is arranged on the bottom surface of the release lever (19), a clamping block (110) which is shaped along with the fixing groove is arranged in the fixing groove is arranged, and mounting hole and fixed recess intercommunication, placed ball (111) in the mounting hole, the diameter of mounting hole is greater than the diameter of ball (111), ball (111) and fixture block (110) laminating, the pot head has spacing ring (112) under release lever (19), spacing ring (112) upper end is fixed on footstock (12), spacing ring (112) inner wall is equipped with the arc draw-in groove that is used for joint ball (111), release lever (19) upper end is connected with fixed box (31) of floater release subassembly (3).

4. The marine facility loss prevention device according to claim 2, wherein the storage case (311) has a horn shape, and a protective film (313) is provided at an outlet of the storage case (311) for the explosion of the float bladder (312).

5. The loss prevention device for the marine equipment as claimed in claim 3, wherein the release lever (19) is provided with a fixing through hole at the upper end, a fixing ring (5) is mounted on the fixing through hole, and the fixing box body (31) is fixedly connected with the fixing ring (5).

6. The anti-loss device for marine equipment as claimed in claim 3, wherein the protective rubber sleeve (6) is sleeved outside the whole formed by connecting the base (11), the rubber pad (13) and the top seat (12).

7. The loss prevention device for the marine equipment as claimed in claim 2, wherein the top surface of the top seat (12) of the hydrostatic pressure releaser (1) is connected with an iron chain (7), and the iron chain (7) and the rescue halyard (2) with the shell are connected with the hoisting ring of the marine equipment (4).

8. The loss prevention device for the marine equipment as claimed in claim 2, wherein the marine equipment (4) is sleeved with the connecting ring (8), one side of the bottom of the base (11) is connected with the connecting frame (9), the connecting frame (9) is fixedly connected with the connecting ring (8), and the lifesaving buoyant rope with the shell (2) is fixedly connected with the connecting ring (8).