CN114560061A - Ocean depth finder convenient to receive and release - Google Patents
Ocean depth finder convenient to receive and release Download PDFInfo
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- CN114560061A CN114560061A CN202210278214.XA CN202210278214A CN114560061A CN 114560061 A CN114560061 A CN 114560061A CN 202210278214 A CN202210278214 A CN 202210278214A CN 114560061 A CN114560061 A CN 114560061A
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- wall
- rack
- connecting rod
- groove
- sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
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- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Artificial Fish Reefs (AREA)
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Abstract
The invention discloses an ocean depth finder convenient to retract and release, and belongs to the technical field of ocean exploration. A marine depth finder convenient to fold and unfold comprises a shell, wherein a fixing component used for fixing the marine depth finder on a ship railing is arranged on the shell; a rack is arranged in the shell in a penetrating manner, a plurality of scale grooves are formed in one side of the rack, a connecting groove is formed below the rack, a connecting rod is arranged above the rack in a penetrating manner, and the connecting rod of one rack can be inserted into and fixed in the connecting groove of the other rack; the ocean depth finder also comprises a precipitation resistance assembly, wherein the precipitation resistance assembly comprises a sleeve, one end of the sleeve is provided with a compression column in a sliding manner, and the compression column is inserted into and fixed in a connecting groove of the gear rack positioned at the lowest part through a connecting rod; a plurality of water chutes are formed in the sleeve. The invention not only facilitates the carrying and the transportation of the workers, but also provides great convenience for the sounding work of the workers, and has strong practicability.
Description
Technical Field
The invention relates to the technical field of ocean exploration, in particular to an ocean depth finder convenient to fold and unfold.
Background
In the ocean investigation process, an expert needs to measure the depth of the ocean so as to expand the cognition of the human being to the ocean, a depth finder is placed into the water by using a rope under the normal condition and transmits sound waves by using a transducer to detect the depth, the method is only suitable for a water area with larger depth, when the depth of a coastal sea area is measured, the trouble that the depth is obviously measured by using the sound waves is caused, and due to the fact that the depth of the water is unknown, a worker places the transducer into a shallow water sea area, the transducer is easily scratched by submarine rocks, and the depth measuring efficiency is low, and time and labor are wasted.
Through retrieval, a patent with publication number CN210707832U discloses an ocean depth finder convenient to fold and unfold, which facilitates the folding and unfolding of an energy transducer through a screw rod and a push rod structure, can realize the operation of a longer screw rod to move through a transmission component arranged in the middle of the screw rod, and can store the energy transducer in a closed safety box through closing a left cover and a right cover.
The existing device is suitable for a water area with a large water depth, if the device is used for depth measurement in a shallow sea area, the bottom surface of a transducer is very complicated and is easily scratched by the sea bottom, so that the great slowing and depth measurement efficiency is easily increased in cost, and accordingly, the marine depth sounder convenient to fold and unfold is provided.
Through retrieval, patent publication No. CN209945341U discloses a water depth measuring device, which slides a floating component to a horizontal plane under the buoyancy of water through a slide block, and obtains the depth of the water according to the intersection point of the floating component and the horizontal plane.
In the existing device, for example, in the patent technology CN110703335A, in the process of lowering the weight component, because the measuring line is soft, the measuring line is easy to float along with the water flow to generate an oblique angle with the device main body, so that the measuring data on the floating component is affected, and further the depth measurement is prone to errors.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an ocean depth finder convenient to fold and unfold so as to solve the problems in the background technology.
2. Technical scheme
A marine depth finder convenient to fold and unfold comprises a shell, wherein a fixing component used for fixing the marine depth finder on a ship rail is arranged on the shell; a rack is arranged in the shell in a penetrating manner, a plurality of scale grooves are formed in one side of the rack, connecting grooves are formed below the rack, connecting rods are arranged above the rack in a penetrating manner, and the connecting rod of one rack can be inserted into and fixed in the connecting groove of the other rack; the ocean depth finder also comprises a precipitation resistance assembly, wherein the precipitation resistance assembly comprises a sleeve, one end of the sleeve is provided with a pressure column in a sliding manner, and the pressure column is inserted into and fixed in the connecting groove of the gear rack positioned at the lowest part through a connecting rod; the sleeve is provided with a plurality of water chutes.
As an alternative scheme of the technical scheme of the invention, two fixing plates are symmetrically and fixedly arranged on the upper side and the lower side of the shell, a rotating shaft penetrates between one sides of the two fixing plates, and two external threads are symmetrically arranged at the upper end and the lower end of the rotating shaft relative to the positions of the outer sides of the two fixing plates; two moving rods are symmetrically sleeved on the upper side and the lower side of the outer wall of the rotating shaft, a threaded hole is formed in the position, opposite to the external thread, of the rear part of each moving rod, and the external thread is in threaded connection with the threaded hole; the front end of the outer side wall of the moving rod is fixedly provided with a clamping jaw through a connecting plate.
As an alternative scheme of the technical scheme of the invention, a limiting hole is formed in the middle of the outer side wall of the moving rod, a limiting rod is inserted into the limiting hole, the limiting rod is of a T-shaped structure, and the inner end of the limiting rod penetrates through the limiting hole and is fixedly connected with the outer wall of the fixing plate; the lower part of the rotating shaft is relatively positioned at the lower side, a rotating wheel is sleeved at the position above the inner wall of the fixing plate, and a plurality of push rods are fixedly arranged on the circumferential outer wall of the rotating wheel at equal intervals in an annular mode.
As an alternative scheme of the technical scheme of the invention, a hollow cavity is formed in the shell, a gear is coaxially arranged in the hollow cavity, the middle part of the gear is provided with an axis in a penetrating manner, one end of the axis penetrates through the inner wall of the hollow cavity, extends to the outside and is coaxially and fixedly connected with a hand wheel turntable; a vertical cavity is formed in the shell at a position corresponding to the front side of the cavity, a through groove is formed in the fixed plate at a position corresponding to the vertical cavity, and the rack is inserted into the vertical cavity; a sliding block is fixedly arranged in the middle of one side wall of the rack, sliding grooves are formed in the positions, corresponding to the sliding block, of the two through grooves and one side wall of the vertical cavity, and the sliding block is arranged in the sliding grooves in a sliding mode;
as an alternative scheme of the technical scheme of the invention, a rotating column penetrates through the middle part of the top surface of the rack, a driving lever is fixedly arranged at the lower end of one side wall of the rotating column, and a corner groove is formed in the position, opposite to the driving lever, of one side of the rack; the top surface of the rotating column is fixedly provided with a connecting rod through a bottom column, and the upper part of the connecting groove is provided with a circular groove relative to the connecting rod; the middle part of the arc-shaped face of the connecting rod is embedded with a spring fastener, and the inner walls of the two sides of the circular groove are symmetrically provided with clamping grooves relative to the two spring fasteners.
As an alternative scheme of the technical scheme of the invention, two side plates are symmetrically and fixedly arranged on the outer wall of the fixing plate positioned on the upper side relative to the positions of two sides of the through groove, through holes are formed in the upper parts of the side plates, a sliding shaft is arranged between the two through holes, and two ends of the sliding shaft respectively penetrate through the two through holes to extend to the outside and are coaxially and fixedly connected with limiting columns; compression springs A are fixedly arranged between the rear walls of the two sides of the sliding shaft and the rear walls of the two through openings, a cylinder is sleeved in the middle of the sliding shaft, a limiting block is fixedly arranged in the middle of the bottom surface of the cylinder relative to the position above the through groove, and the limiting block can abut against the corresponding rack under the action of the compression springs.
As an alternative scheme of the technical scheme of the invention, a compression spring B is fixedly arranged between the bottom surface of the compression leg and the bottom surface of the inner side of the sleeve; the water guide grooves are of an inclined structure with the inner side ends lower than the outer side ends, inserting columns are fixedly arranged in the middle of the bottom surface of the sleeve relative to positions among the inner side ends of the plurality of water guide grooves, and the inserting columns are of inverted cone structures; the lower end of the circumferential outer wall of the sleeve is annularly hinged with a plurality of connecting rods A at equal intervals, the connecting rods A are of an inclined structure with the outer side end higher than the inner side end lower, and the outer wall of each connecting rod A is fixedly provided with a supporting plate; a strip-shaped groove is formed in the outer wall of the sleeve relative to the position above the connecting rod A, the outer side end of the connecting rod A is hinged to a connecting rod B, and the connecting rod B is of an inclined structure with the outer side end lower than the inner side end higher.
As an alternative scheme of the technical scheme, the rotating column is connected with the rack in a rotating mode, the corner groove is of a cuboid structure, the outer side ends of the upper inner wall and the lower inner wall of the corner groove are of round angle structures, the upper outer wall and the lower outer wall of the deflector rod are in sliding contact with the upper inner wall and the lower inner wall of the corner groove respectively, and the compression column is of a round table structure.
As an alternative scheme of the technical scheme, the outer walls of the two sides of the connecting rod and the inner walls of the two sides of the connecting groove are both arc-surface structures, the connecting rod is in inserting fit with the connecting groove, the arc-shaped outer wall of the connecting rod is in sliding contact with the inner wall of the circular groove, the spring buckle and the clamping groove are both of hemispherical structures, and the spring buckle is in clamping fit with the clamping groove.
As an alternative scheme of the technical scheme, the sliding shaft is in sliding fit with the through opening, the top surface of the cylinder is in sliding contact with the top surface of the notch of the rear wall of the rack, the bottom surface of the limiting block is of an inclined structure with the same inclination as that of the bottom surface of the notch of the rear wall of the rack, and the bottom surface of the limiting block is tightly attached to the bottom surface of the notch of the rear wall of the rack.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the invention can realize quick splicing measurement aiming at the bottoms of shallow seas with different depths, and can also ensure the measurement accuracy in water flow and prevent the bottom from touching and damaging.
(2) The device is provided with the gear and the rack, so that a worker can utilize the structure to continuously lengthen the rack so as to achieve the effect of conveying the sleeve to the seabed, the flexibility of the device is greatly enhanced while the device is convenient and quick, and the device can be fully suitable for different depths of a shallow sea area; compared with the existing device, the depth finder can not only quickly measure the depth of the shallow sea area, but also avoid the problem that the transducer is scratched by the reef in the shallow sea area, saves energy and reduces cost.
(3) The device is provided with the structure capable of fixing the device on the ship rail, the whole installation and fixation of the device are simple, convenient and quick to operate, the split structure is convenient for carrying and transportation of workers, great convenience is provided for the depth measurement work of the workers, and the practicability is high.
(4) The invention is provided with the water resistance reducing component, and the support plate is gradually attached to the seabed in the use process, so that the contact area between the bottom surface of the device and the seabed is enlarged, the lower end of the device is prevented from being inserted into seabed soil, and on the other hand, the accuracy of sea depth measurement is ensured to the maximum extent.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure of the rotating shaft and the moving rod of the present invention;
FIG. 5 is a schematic view of the construction of the skirt and cylinder of the present invention;
FIG. 6 is a schematic sectional view of the upper and lower portions of the rack of the present invention;
FIG. 7 is a schematic view of the connection between the compression leg and the connecting rods A and B;
FIG. 8 is a schematic view of the precipitation resistor assembly of the present invention;
fig. 9 is a schematic sectional structure view of the housing of the present invention.
The reference numbers in the figures illustrate: 1. a housing; 2. a fixing plate; 3. a rotating shaft; 4. an external thread; 5. a travel bar; 501. a connecting plate; 6. a threaded hole; 7. a limiting hole; 8. a limiting rod; 9. a clamping jaw; 10. a rotating wheel; 11. a push rod; 12. a cavity; 13. a gear; 14. an axis; 15. a handwheel turntable; 16. a vertical cavity; 17. a through groove; 18. a rack; 1801. a scale groove; 19. a slider; 20. a chute; 21. rotating the column; 22. a deflector rod; 23. a corner groove; 24. pressing the column; 25. a bottom pillar; 26. a connecting rod; 27. connecting grooves; 28. a circular groove; 29. a spring buckle; 30. a clamping groove; 31. a side plate; 32. a through opening; 33. a slide shaft; 34. a limiting column; 35. compressing the spring A; 36. a cylinder; 37. a limiting block; 38. a precipitation resistor assembly; 39. a sleeve; 40. a compression spring B; 41. a water chute; 42. inserting a column; 43. a connecting rod A; 44. a support plate; 45. a strip-shaped groove; 46. and a connecting rod B.
Detailed Description
Referring to fig. 1-9, the present invention provides a technical solution:
as shown in fig. 1, an ocean depth finder convenient to receive and release, which comprises an outer shell 1, shell 1 upper and lower bilateral symmetry has set firmly two fixed plates 2, it is equipped with pivot 3 to run through between 2 right sides of two fixed plates, two external screw threads 4 have been seted up for the position symmetry of two fixed plates 2 lateral sides at both ends about pivot 3, 3 outer walls upper and lower bilateral symmetry covers in pivot are equipped with two carriage release levers 5, as shown in fig. 2 and fig. 4, 5 rear portions of carriage release lever have seted up screw hole 6 for the position of external screw thread 4, spacing hole 7 has been seted up at 5 lateral wall middle parts of carriage release lever, spacing hole 7 interpolation is equipped with gag lever post 8, 5 lateral wall front end of carriage release lever 5 has set firmly clamping jaw 9 through connecting plate 501, runner 10 has been cup jointed to the position of 3 lower parts relative fixed plate 2 inner walls tops of downside, runner 10 circumference outer wall is the equidistant a plurality of push rods 11 that has set firmly of annular.
As shown in fig. 3 and 9, a hollow cavity 12 is formed in the housing 1, a gear 13 is coaxially disposed in the cavity 12, an axis 14 is disposed in the middle of the gear 13, the left end of the axis 14 penetrates through the inner wall of the cavity 12 and extends to the outside, and a hand wheel rotating disc 15 is coaxially and fixedly connected to the inner end of the cavity 12, a vertical cavity 16 is disposed in the housing 1 at a position corresponding to the front side of the cavity 12, a through groove 17 is disposed on the fixed plate 2 at a position corresponding to the vertical cavity 16, a rack 18 is inserted into the vertical cavity 16, a plurality of scale grooves 1801 are linearly and equidistantly disposed at the rear side of the right wall of the rack 18, as shown in fig. 6, a slider 19 is fixedly disposed in the middle of the left wall of the rack 18, sliding grooves 20 are disposed in the two through grooves 17 and the left wall of the vertical cavity 16 at a position corresponding to the slider 19, a rotating column 21 is disposed in the middle of the top surface of the rack 18, a shift lever 22 is fixedly disposed at the lower end of the right wall of the rotating column 21, a shift lever 23 is disposed in the right portion of the rack 18 corresponding to the shift lever 22, the rack 18 below is equipped with compression leg 24, and compression leg 24 top surface and rotation post 21 top surface all have set firmly connecting rod 26 through the foundation 25, and connecting groove 27 has been seted up for the position of foundation 25 and connecting rod 26 in the rack 18 bottom surface, and circular slot 28 has been seted up for the position of connecting rod 26 on connecting groove 27 upper portion, and connecting rod 26 arcwall face middle part is inlayed and is equipped with the snak link 29, and the joint groove 30 has been seted up for two snak link 29's position symmetry to the inner wall of the left and right sides of circular slot 28.
As shown in fig. 5, two side plates 31 are symmetrically and fixedly arranged on the outer wall of the fixing plate 2 located on the upper side relative to the positions on the two sides of the through groove 17, a through hole 32 is formed in the upper portion of each side plate 31, a sliding shaft 33 is arranged between the two through holes 32, two ends of each sliding shaft 33 respectively penetrate through the two through holes 32 and extend to the outside and are coaxially and fixedly connected with a limiting column 34, compression springs a35 are fixedly arranged between the rear walls on the two sides of each sliding shaft 33 and the rear walls of the two through holes 32, a cylinder 36 is sleeved in the middle of each sliding shaft 33, a limiting block 37 is fixedly arranged in the middle of the bottom surface of the cylinder 36 relative to the position above the through groove 17, and a precipitation resistance assembly 38 is arranged below the pressing column 24.
Specifically, the size of the inner walls of two fixing plates 2 is larger than the size of the upper and lower outer walls of a shell 1, a threaded hole 6 is in threaded connection with an external thread 4, a limiting rod 8 is of a T-shaped structure, the limiting rod 8 is in sliding fit with a limiting hole 7, the inner side end of the limiting rod 8 penetrates through the limiting hole 7 and is connected and fixed with the outer wall of the fixing plate 2, a clamping jaw 9 is of a two-thirds circular structure, a worker can take out a shell part in the device in advance and place the shell part between two transverse railings, then the clamping jaw 9 on the lower side is clamped on the railing on the lower side firstly, then the opening of the clamping jaw 9 on the upper side corresponds to the railing with the hand as a guide, then a push rod 11 is used for rotating a rotating wheel 10, and the threaded hole 6 is in meshed connection with the external thread 4, so that the rotating wheel 10 can drive a rotating shaft 3 to rotate so as to enable the two moving rods 5 on two sides to carry out opposite movement, thereby expanding the distance between the two clamping jaws 9, finally, the clamping jaw 9 on the upper side is clamped with the railing on the upper side, and the device is fixed up to this point.
Further, the cavity 12 is communicated with a vertical cavity 16, the upper end and the lower end of the vertical cavity 16 are respectively communicated with two through grooves 17, the shaft center 14 is rotatably connected with the shell 1, the gear 13 is meshed with the rack 18, the upper end and the lower end of the gear 13 respectively penetrate through the two through grooves 17 and extend to the outside, the sliding block 19 and the sliding groove 20 are both in a ladder-shaped column structure, and the sliding block 19 is in sliding fit with the sliding groove 20, so that the rack 18 can be inserted into the vertical cavity 16 through the through groove 17 on the upper side.
Furthermore, the rotating column 21 is rotatably connected with the rack 18, the corner groove 23 is of a cuboid structure, the outer ends of the upper inner wall and the lower inner wall of the corner groove 23 are of a fillet structure, the upper outer wall and the lower outer wall of the shifting rod 22 are respectively in sliding contact with the upper inner wall and the lower inner wall of the corner groove 23, the compression column 24 is of a circular truncated cone structure, and the shifting rod 22 can be prevented from influencing the descending of the rack 18 when the rack moves downwards through the corner groove 23.
Furthermore, the bottom pillar 25 has a square structure in a top view, the length of the diagonal angle of the bottom pillar 25 is the same as the width of the connecting groove 27, the outer walls of the two sides of the connecting rod 26 and the inner walls of the two sides of the connecting groove 27 are both arc-shaped structures, the connecting rod 26 is in inserting fit with the connecting groove 27, the outer wall of the arc-shaped connecting rod 26 is in sliding contact with the inner wall of the circular groove 28, the spring buckle 29 and the clamping groove 30 are both hemispheroid structures, the spring buckle 29 is in clamping fit with the clamping groove 30, the connecting rod 26 at the upper part of the rack 18 can be inserted into the connecting groove at the bottom surface of another rack 18, and then the shift lever 22 is shifted along the corner groove 23, so that the shift lever 22 drives the rotating pillar 21 to rotate 90 degrees, the spring buckle 29 at the moment can be clamped into the clamping groove 30 to complete the connection and fixation of the connecting rod 26 and the circular groove 28, and a worker can use the structure to continuously lengthen the rack 18, so as to achieve the effect of delivering the sleeve 39 to the sea bottom, convenient and fast has still very big reinforcing the flexibility ratio of this device simultaneously, the different degree of depth in adaptation shallow sea area that can be abundant.
It is worth introducing that the sliding shaft 33 is in sliding fit with the through opening 32, the top surface of the cylinder 36 is in sliding contact with the top surface of the notch of the rear wall of the rack 18, the bottom surface of the limiting block 37 is an inclined structure with the same inclination as that of the bottom surface of the notch of the rear wall of the rack 18, the bottom surface of the limiting block 37 is tightly attached to the bottom surface of the notch of the rear wall of the rack 18, during the descending process of the rack 18, the top surface of the cylinder 36 on the top surface of the upper fixing plate 2 is deflected to the rear side along the compression spring a35 under the pressing of the top surface of the notch of the rack 18, so that the downward movement of the rack 18 is not hindered, and the limiting block 37 tightly attached to the bottom surface of the notch of the rack 18 is fixedly arranged in the middle of the bottom surface of the cylinder 36, so that the rack 18 is not moved upward under the reaction force of the sea bottom.
It should be noted that, as shown in fig. 7 and 8, the precipitation resistor assembly 38 includes a sleeve 39, the compression column 24 is in sliding fit with the inside of the sleeve 39, a compression spring B40 is fixedly arranged between the bottom surface of the compression column 24 and the bottom surface of the inner side of the sleeve 39, a plurality of water chutes 41 are annularly and equidistantly formed on the top surface of the sleeve 39, the water chutes 41 are of an inclined structure with the inner side end lower than the outer side end, an insertion column 42 is fixedly arranged in the middle of the bottom surface of the sleeve 39 relative to a position between the inner side ends of the plurality of water chutes 41, the insertion column 42 is of an inverted cone structure, when the sleeve 39 enters water, the insertion column 42 on the bottom surface thereof will break the water surface, and water flow on the lower side of the sleeve 39 will move around the sleeve 39 through the water chutes 41, so that a worker can easily and laborsavingly insert the apparatus under the water surface.
It is worth noting that the lower end of the outer wall of the circumference of the sleeve 39 is annularly hinged with a plurality of connecting rods A43 at equal intervals, the connecting rod A43 is an inclined structure with a high outer end and a low inner end, the outer wall of the connecting rod A43 is fixedly provided with a supporting plate 44, the outer wall of the sleeve 39 is provided with a strip-shaped groove 45 corresponding to the position above the connecting rod A43, the outer end of the connecting rod A43 is hinged with a connecting rod B46, the connecting rod B46 is an inclined structure with a low outer end and a high inner end, the width of the connecting rod B46 is smaller than that of the connecting rod A43, the inner end of the connecting rod B46 passes through the strip-shaped groove 45 to extend into the sleeve 39 and is hinged with the edge of the bottom surface of the compression leg 24, when the sleeve 39 enters the water, the insertion leg 42 on the bottom surface can break the water surface, the water flow on the lower side of the sleeve 39 can move to the periphery of the sleeve 39 through the water guiding groove 41, the supporting plate 44 on the periphery of the sleeve 39 is in an inclined state, so that the water flow can not generate resistance to the bottom surface, and the staff can easily insert the device under the water surface, when the lower end of the inserted column 42 contacts with the seabed, because the inserted column 42 can not move downwards any more, the compression column 24 can press the compression spring B40 to be short along the inside of the sleeve 39, when the compression column 24 presses downwards, the connecting rod B46 hinged at the lower end of the outer wall can not rotate upwards continuously because the compression column 24 presses the top surface of the connecting rod B46, the connecting rod B46 can press the outer end of the connecting rod A43 to move downwards, and the supporting plate 44 is gradually attached to the seabed, so that the contact area between the bottom surface of the device and the seabed is enlarged, and the lower end of the device is prevented from being inserted into the seabed soil.
In the shallow sea degree of depth measurement working process, the staff can take out the shell part in this device in advance, place it between two horizontal railings, will be located the clamping jaw 9 of downside card earlier and establish on the railing of below afterwards, then make the opening part of upside clamping jaw 9 correspond with the upside railing as the direction with the hand, reuse push rod 11 rotates runner 10, because of screw hole 6 and external screw thread 4 meshing connection, the event can drive pivot 3 through runner 10 and rotate and then make two carriage release lever 5 of both sides carry out opposite direction movement, with this interval of expanding two clamping jaws 9, make the clamping jaw 9 and the upside railing joint of upside at last, later continue to rotate runner 10, make two clamping jaws 9 support tightly at the railing department that corresponds, just accomplish the fixing to this device up to this.
Then alright insert perpendicular chamber 16 with rack 18 by the groove 17 that runs through of upside, after rack 18 downside is worn out by the groove 17 that runs through of below, it is fixed to recycle connecting rod 26 of 24 top surfaces of compression leg to hinder subassembly 38 with the integral erection that rack 18 has been connected and has accomplished the device promptly, and is easy and simple to handle swift to split type structure has not only made things convenient for staff's carrying and transportation, still provides very big facility for staff's depth measurement work, and the practicality is strong.
After the device is fixed on a rail at the side of a ship, a worker can drive the axis to drive the gear 13 to rotate by using the hand wheel rotating disc 15, the rack 18 can move vertically downwards along the vertical cavity 16 and the two through grooves 17 under the drive of the gear 13 and be slowly inserted into water under the meshing connection relationship of the gear 13 and the rack 18, the accuracy of the measured result of the device is improved, when the length of the rack 18 is not enough to enable the bottom surface of the sleeve 39 to be in contact with the seabed, the connecting rod 26 at the upper part of the rack 18 can be inserted into the connecting groove at the bottom surface of the other rack 18, then the deflector rod 22 is pulled along the corner groove 23, the deflector rod 22 drives the rotating column 21 to rotate 90 degrees, the spring buckle 29 can be clamped into the clamping groove 30 to complete the connection and fixation of the connecting rod 26 and the circular groove 28, the worker can continuously lengthen the rack 18 by using the structure, so as to achieve the effect of sending the sleeve 39 to the seabed, convenient and fast has still very big reinforcing the flexibility ratio of this device simultaneously, the different degree of depth in adaptation shallow sea area that can be abundant.
When the sleeve 39 enters the water, the inserted column 42 on the bottom surface thereof can break the water surface, the water flow on the lower side of the sleeve 39 can move to the periphery of the sleeve 39 through the water chute 41, the support plate 44 on the periphery of the sleeve 39 is in an inclined state at this time, so that the water flow can not generate resistance on the bottom surface, thus the device can be easily and laborsavingly inserted into the water surface by a worker, when the lower end of the inserted column 42 is contacted with the seabed, because the inserted column 42 can not move downwards any more, the compression column 24 can shorten the compression spring B40 along the inner part of the sleeve 39, when the compression column 24 presses downwards, the connecting rod B46 hinged at the lower end of the outer wall presses the top surface of the connecting rod B46 by the compression column 24, the connecting rod B46 can press the outer end of the connecting rod a43 to move downwards, and the support plate 44 is gradually attached to the seabed, thereby increasing the contact area of the bottom surface of the device and the seabed, the lower end of the device is prevented from being inserted into the seabed soil, on the other hand, in the process of descending the rack 18, the top surface of the cylinder 36 positioned on the top surface of the upper fixing plate 2 is pressed by the top surface of the concave part of the rack 18 to deflect towards the rear side along the compression spring A35, so that the downward movement of the rack 18 is not hindered, when the precipitation resistance assembly 38 is completely unfolded, the compression spring B40 has upward elastic force on the rack 18, the middle part of the bottom surface of the cylinder 36 is fixedly provided with the limit block 37 tightly attached to the bottom surface of the concave part of the rack 18, so that the rack 18 cannot move upwards under the elastic force of the compression spring B40, the device cannot sink into the seabed soil or rise due to the reaction force by matching with the precipitation resistance assembly 38, the accuracy of measuring the sea depth is ensured to the maximum extent, when the sleeve 39 touches the seabed, the device cannot move the rack 18 downwards, at this time, the scales on the rack 18 are observed first, the number of the used racks 18 is combined with the scale parameters of the uppermost rack 18 and the height of the precipitation resistor assembly 38, so that the water depth data of the position can be easily calculated, compared with the existing device, the depth measuring instrument can not only quickly measure the depth of the shallow sea area, but also avoid the transducer from scratching the bottom surface by the reef of the shallow sea area, the energy is saved, and the cost is reduced.
Finally, the rack 18 is lifted by reversely rotating the hand wheel turntable 15, the racks 18 and the precipitation resistance assemblies 38 are decomposed through the connecting rod 26, and the effect of quick recovery can be achieved, so that the device is simpler and more convenient to operate and retract, the use convenience of the device is greatly improved, finally when the racks 18 are retracted, a worker can conveniently and quickly retract the racks 18 only by pulling the cylinder 36 backwards to enable the cylinder 36 not to limit the racks 18 to ascend any more, in addition, the precipitation resistance assemblies 38 are pushed back by the compression spring B40 to restore to the original state again to avoid resistance generated by the top surface of the supporting plate 44 and water flow when the reaction force of the seabed is lost, in the process, the rapid splicing measurement of the bottoms of shallow seas at different depths is realized, and meanwhile, the measurement accuracy in the water flow and bottom touch damage prevention can also be guaranteed.
Claims (10)
1. The utility model provides an ocean depth finder convenient to receive and release, includes the shell, its characterized in that: the shell is provided with a fixing component for fixing the marine depth finder on a ship rail;
wear to be equipped with the rack in the casing, a plurality of scale grooves have been seted up to one side of rack, just the spread groove has been seted up to the below of rack, connecting rod and just are worn to be equipped with in the top of rack
The connecting rod of one rack can be inserted into and fixed in the connecting groove of the other rack;
the ocean depth finder also comprises a precipitation resistance assembly, wherein the precipitation resistance assembly comprises a sleeve, one end of the sleeve is provided with a pressure column in a sliding manner, and the pressure column is inserted into and fixed in the connecting groove of the gear rack positioned at the lowest part through a connecting rod;
the sleeve is provided with a plurality of water chutes.
2. The marine depth finder convenient to receive and release of claim 1, wherein: two fixing plates are symmetrically and fixedly arranged on the upper side and the lower side of the shell, a rotating shaft penetrates between one sides of the two fixing plates, and two external threads are symmetrically arranged at the upper end and the lower end of the rotating shaft relative to the positions of the outer sides of the two fixing plates;
two moving rods are symmetrically sleeved on the upper side and the lower side of the outer wall of the rotating shaft, a threaded hole is formed in the position, opposite to the external thread, of the rear part of each moving rod, and the external thread is in threaded connection with the threaded hole;
the front end of the outer side wall of the moving rod is fixedly provided with a clamping jaw through a connecting plate.
3. The marine depth finder convenient to receive and release of claim 2, characterized in that: a limiting hole is formed in the middle of the outer side wall of the moving rod, a limiting rod is inserted into the limiting hole and is of a T-shaped structure, and the inner side end of the limiting rod penetrates through the limiting hole and is fixedly connected with the outer wall of the fixing plate;
the lower portion of the rotating shaft is located on the lower side relative to the position above the inner wall of the fixing plate, a rotating wheel is sleeved at the position above the inner wall of the fixing plate, and a plurality of push rods are fixedly arranged on the outer wall of the circumference of the rotating wheel at equal intervals in an annular mode.
4. The marine probe that is convenient for receive and release according to claim 1, wherein: the inner part of the shell is hollow to form a cavity, a gear is coaxially arranged in the cavity, the middle part of the gear is provided with an axis in a penetrating way, and one end of the axis penetrates through the inner wall of the cavity, extends to the outside and is coaxially and fixedly connected with a hand wheel turntable;
a vertical cavity is formed in the shell at a position corresponding to the front side of the cavity, a through groove is formed in the fixed plate at a position corresponding to the vertical cavity, and the rack is inserted into the vertical cavity;
the middle part of one side wall of the rack is fixedly provided with a sliding block, the positions of the two through grooves and one side wall of the vertical cavity relative to the sliding block are provided with sliding grooves, and the sliding block is arranged in the sliding grooves in a sliding manner.
5. The marine depth finder convenient to receive and release of claim 1, wherein: a rotating column penetrates through the middle of the top surface of the rack, a shifting lever is fixedly arranged at the lower end of one side wall of the rotating column, and a corner groove is formed in the position, opposite to the shifting lever, of one side of the rack;
the top surface of the rotating column is fixedly provided with a connecting rod through a bottom column, and the upper part of the connecting groove is provided with a circular groove relative to the connecting rod;
the middle part of the arc-shaped face of the connecting rod is embedded with a spring fastener, and the inner walls of the two sides of the circular groove are symmetrically provided with clamping grooves relative to the two spring fasteners.
6. The marine depth finder convenient to receive and release of claim 4, wherein: two side plates are symmetrically and fixedly arranged on the outer wall of the fixing plate on the upper side relative to the positions of two sides of the through groove, through holes are formed in the upper parts of the side plates, a sliding shaft is arranged between the two through holes, and two ends of the sliding shaft respectively penetrate through the two through holes to extend to the outside and are coaxially and fixedly connected with limiting columns;
compression springs A are fixedly arranged between the rear walls of the two sides of the sliding shaft and the rear walls of the two through holes, a cylinder is sleeved in the middle of the sliding shaft, a limiting block is fixedly arranged in the middle of the bottom surface of the cylinder relative to the position above the through groove, and the limiting block can be abutted against the corresponding rack under the action of the compression springs.
7. The marine depth finder convenient to receive and release of claim 1, characterized in that: a compression spring B is fixedly arranged between the bottom surface of the compression leg and the bottom surface of the inner side of the sleeve;
the water guide grooves are of an inclined structure with the inner side ends lower than the outer side ends, inserting columns are fixedly arranged in the middle of the bottom surface of the sleeve relative to positions among the inner side ends of the plurality of water guide grooves, and the inserting columns are of inverted cone structures;
the lower end of the circumferential outer wall of the sleeve is annularly hinged with a plurality of connecting rods A at equal intervals, the connecting rods A are of an inclined structure with the outer side end higher than the inner side end lower, and the outer wall of each connecting rod A is fixedly provided with a supporting plate;
a strip-shaped groove is formed in the outer wall of the sleeve relative to the position above the connecting rod A, the outer side end of the connecting rod A is hinged with a connecting rod B, and the connecting rod B is of an inclined structure with the outer side end lower than the inner side end higher;
the width of the connecting rod B is smaller than that of the connecting rod A, and the inner side end of the connecting rod B penetrates through the strip-shaped groove to extend into the sleeve and is hinged to the edge of the bottom surface of the compression leg.
8. The marine depth finder convenient to receive and release of claim 5, wherein: the rotary column is connected with the rack in a rotating mode, the corner groove is of a cuboid structure, the outer side ends of the upper inner wall and the lower inner wall of the corner groove are of fillet structures, the upper outer wall and the lower outer wall of the deflector rod are in sliding contact with the upper inner wall and the lower inner wall of the corner groove respectively, and the compression column is of a circular truncated cone structure.
9. The marine depth finder convenient to receive and release of claim 5, wherein: the connecting rod both sides outer wall is ARC structure with spread groove both sides inner wall, the cooperation of pegging graft of connecting rod and spread groove, connecting rod arc outer wall and circular slot inner wall sliding contact, the snak link is the hemisphere structure with the joint groove, the snak link cooperates with joint groove joint.
10. The marine depth finder convenient to receive and release of claim 6, wherein: the sliding shaft is in sliding fit with the through opening, the top surface of the cylinder is in sliding contact with the top surface of the notch of the rear wall of the rack, the bottom surface of the limiting block is of an inclined structure with the same inclination as that of the bottom surface of the notch of the rear wall of the rack, and the bottom surface of the limiting block is tightly attached to the bottom surface of the notch of the rear wall of the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210278214.XA CN114560061B (en) | 2022-03-21 | 2022-03-21 | Ocean sounding instrument convenient to receive and release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210278214.XA CN114560061B (en) | 2022-03-21 | 2022-03-21 | Ocean sounding instrument convenient to receive and release |
Publications (2)
| Publication Number | Publication Date |
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| CN114560061A true CN114560061A (en) | 2022-05-31 |
| CN114560061B CN114560061B (en) | 2023-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210278214.XA Active CN114560061B (en) | 2022-03-21 | 2022-03-21 | Ocean sounding instrument convenient to receive and release |
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| US7036451B1 (en) * | 2005-08-03 | 2006-05-02 | Hutchinson Len K | Apparatus for mounting underwater marine detection equipment on a waterborne vessel |
| US20150251735A1 (en) * | 2014-03-07 | 2015-09-10 | John C. O'Maley, JR. | Rail mounted lighting system and associated methods |
| CN206202613U (en) * | 2016-10-24 | 2017-05-31 | 上海佳豪船海工程研究设计有限公司 | A kind of shipping depth gauge observes device |
| CN209225367U (en) * | 2018-11-12 | 2019-08-09 | 北斗数云(天津)科技有限公司 | A kind of portable mounting bracket of multi-beam echo sounding instrument |
| CN210681086U (en) * | 2019-08-09 | 2020-06-05 | 中船重工(青岛)海洋装备研究院有限责任公司 | Anti-shaking marine equipment position indicator |
| CN210707832U (en) * | 2019-10-18 | 2020-06-09 | 天津港湾水运工程有限公司 | Ocean depth finder convenient to receive and release |
| CN210882562U (en) * | 2019-10-18 | 2020-06-30 | 天津港湾水运工程有限公司 | Ocean depth finder buffer stop |
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2022
- 2022-03-21 CN CN202210278214.XA patent/CN114560061B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7036451B1 (en) * | 2005-08-03 | 2006-05-02 | Hutchinson Len K | Apparatus for mounting underwater marine detection equipment on a waterborne vessel |
| US20150251735A1 (en) * | 2014-03-07 | 2015-09-10 | John C. O'Maley, JR. | Rail mounted lighting system and associated methods |
| CN206202613U (en) * | 2016-10-24 | 2017-05-31 | 上海佳豪船海工程研究设计有限公司 | A kind of shipping depth gauge observes device |
| CN209225367U (en) * | 2018-11-12 | 2019-08-09 | 北斗数云(天津)科技有限公司 | A kind of portable mounting bracket of multi-beam echo sounding instrument |
| CN210681086U (en) * | 2019-08-09 | 2020-06-05 | 中船重工(青岛)海洋装备研究院有限责任公司 | Anti-shaking marine equipment position indicator |
| CN210707832U (en) * | 2019-10-18 | 2020-06-09 | 天津港湾水运工程有限公司 | Ocean depth finder convenient to receive and release |
| CN210882562U (en) * | 2019-10-18 | 2020-06-30 | 天津港湾水运工程有限公司 | Ocean depth finder buffer stop |
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|---|---|
| CN114560061B (en) | 2023-05-19 |
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