CN117657990A - Winch of sound velocity profile instrument - Google Patents
Winch of sound velocity profile instrument Download PDFInfo
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- CN117657990A CN117657990A CN202311746550.3A CN202311746550A CN117657990A CN 117657990 A CN117657990 A CN 117657990A CN 202311746550 A CN202311746550 A CN 202311746550A CN 117657990 A CN117657990 A CN 117657990A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 238000004804 winding Methods 0.000 claims abstract description 32
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims description 72
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000012546 transfer Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a winch of a sound velocity profile instrument, which is technically characterized by comprising a suspension mechanism, wherein the suspension mechanism is used for suspending the sound velocity profile instrument; a wire rope for suspending the suspension mechanism; the winding and unwinding roller rotates around a horizontal axis and is used for winding and unwinding the steel cable; the suspension mechanism includes a main body; the reversing wheel is rotationally connected to the main body, the reversing wheel rotates around a horizontal axis, one end of the steel cable is connected to the winding and unwinding roller, and the other end of the steel cable is fixed at a position close to the winding and unwinding roller after passing through the bottom of the reversing wheel; a locking assembly; through the setting of locking subassembly for when the cable wire fracture, the suspension mechanism can not break away from with the cable wire, thereby make the sound velocity profile appearance on the suspension mechanism can not fall the seabed, thereby can not cause the damage to sound velocity profile appearance.
Description
Technical Field
The invention relates to the technical field of ocean exploration, in particular to a winch of a sound velocity profiler.
Background
The sound velocity profiler is velocity measurement sonar equipment developed by combining multiple subjects such as underwater sound physics, underwater sound transducer design, electronic technology, signal processing and the like, is used as one application of the underwater sound technology, and is widely applied to ocean exploration.
When detecting, the winch drives the steel cable to lower the acoustic velocity profiler into the ocean, and after a period of use, the strength of the steel cable on the winch is weakened, so that the problem of fracture easily occurs, one end of the steel cable is broken, the acoustic velocity profiler suspended on the steel cable also easily falls to the sea floor, and the damage of the acoustic velocity profiler is easily caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the winch of the sound velocity profile meter, which is characterized in that by arranging a locking component, when a steel rope is broken, a suspension mechanism cannot be separated from the steel rope, so that the sound velocity profile meter on the suspension mechanism cannot fall off the sea floor, and the sound velocity profile meter cannot be damaged.
In order to achieve the above purpose, the present invention provides the following technical solutions: a sound speed profiler winch comprising a suspension mechanism for suspending a sound speed profiler;
a wire rope for suspending the suspension mechanism;
the winding and unwinding roller rotates around a horizontal axis and is used for winding and unwinding the steel cable;
the suspension mechanism includes a main body;
the reversing wheel is rotationally connected to the main body, the reversing wheel rotates around a horizontal axis, one end of the steel cable is connected to the winding and unwinding roller, and the other end of the steel cable is fixed at a position close to the winding and unwinding roller after passing through the bottom of the reversing wheel;
and the locking components are respectively arranged on the steel ropes at two sides of the reversing wheel, and the first part and the second part correspond to one locking component respectively and are used for locking the steel ropes when the steel ropes break.
The invention is further provided with: the reversing wheel is arranged in the cavity, two vertically arranged yielding holes are formed in the top of the cavity, and the first part and the second part of the steel cable respectively penetrate through the two yielding holes.
The invention is further provided with: two locking grooves are arranged in the main body, and one sides of the two locking grooves, which are far away from each other, are respectively flush with one sides of the two abdicating holes, which are far away from each other;
two auxiliary grooves are formed in one sides, away from each other, of the two locking grooves, the two auxiliary grooves are respectively located at two sides of the abdicating hole, and the two locking assemblies are respectively arranged corresponding to the two locking grooves;
the locking assembly comprises locking plates, the locking plates are arranged in corresponding locking grooves, and the locking plates slide in the locking grooves along the directions of approaching and separating from the abdicating holes so as to tightly prop the steel ropes passing through the abdicating holes on the groove walls of the locking grooves;
and the auxiliary rod is fixedly connected with two auxiliary rods on one side of the locking plate, which is close to the abdicating hole, and the two auxiliary rods are respectively inserted into the two auxiliary grooves, and slide along the sliding direction of the locking plate in the auxiliary grooves.
The invention is further provided with: the sliding grooves are arranged on two sides, away from each other, of the two auxiliary grooves communicated with the same locking groove, sliding blocks are arranged in the sliding grooves, the sliding blocks in the two sliding grooves are respectively and fixedly connected to the auxiliary rods in the two auxiliary grooves, and the sliding blocks are arranged in the sliding grooves along the sliding direction of the auxiliary rods;
and a locking elastic piece is arranged on one side of the sliding groove close to the locking groove, and is in a compressed state so as to apply elastic force to the sliding block in a direction away from the locking groove.
The invention is further provided with: still include detection mechanism, detection mechanism is used for detecting whether the cable wire is cracked, when the cable wire is not cracked, detection mechanism keeps away from locking groove one end to the auxiliary rod and blocks so that locking plate breaks away from with the cable wire, when the cable wire is cracked, detection mechanism releases the blocking to the auxiliary rod for locking plate can compress tightly the cable wire on locking groove lateral wall under the elasticity effect of locking elastic component.
The invention is further provided with: the detection mechanism comprises detection components, wherein the detection components are used for detecting whether the steel cable is broken, and the first part and the second part correspond to one detection component respectively;
the detection assembly comprises detection wheels, the two detection wheels of the two detection assemblies are respectively contacted with the two sides of the first part and the second part, which are away from each other, and the detection wheels are arranged in the cavity;
the two ends of the detection wheel are respectively provided with two sliding seats, the two sliding seats slide on the main body along the arrangement direction of the first part and the second part of the steel cable, the two ends of the detection wheel are respectively connected to the two sliding seats in a rotating way, two sides of the cavity are provided with two sliding grooves, and the two sliding seats are respectively positioned in the two sliding grooves;
the bottom of the sliding groove is provided with a detection groove formed in the main body, the detection groove is internally provided with a detection block, the detection block is fixedly connected to the bottom of the sliding seat in the sliding groove, and the detection block slides along the sliding direction of the sliding seat in the detection groove;
and the detection elastic piece is provided with one side of the detection block far away from the steel cable, is in a compressed state and is used for applying elastic force close to the steel cable to the detection block.
The invention is further provided with: the detection mechanism further comprises a transmission assembly, the transmission assembly comprises a blocking plate, the blocking plate is located at one end, far away from the locking plate, of the two auxiliary rods, the blocking plate can slide up and down in the main body, vertical grooves communicated with the auxiliary grooves are formed in the main body, the blocking plate can slide vertically in the vertical grooves, and the auxiliary rods can be inserted into the vertical grooves;
a transfer elastic member in a compressed state for applying a downward elastic force to the barrier plate, the transfer elastic member being located at the top of the barrier plate;
the bottom of the blocking plate is fixedly connected with two transfer rods, the two transfer rods respectively correspond to the two sliding seats in the detection assembly, one sides of the two transfer rods, which are far away from the steel cable, are respectively aligned with one sides of the two sliding grooves, which are far away from the steel cable, the bottom of the vertical groove is provided with two transfer grooves which are vertically arranged, the two transfer grooves are respectively communicated with the two sliding grooves, and the transfer rods vertically slide in the transfer grooves;
when the steel cable is not broken and is in a tight state, the sliding seat is abutted against one end of the sliding groove far away from the steel cable, at the moment, the transmission rod is abutted against the top of the sliding seat, and the auxiliary rod is tightly pressed on the blocking plate, so that the locking plate is kept in a state of being separated from the steel cable;
when the cable wire, under the effect of detecting the elastic component, sliding seat and detection wheel slide towards the direction that is close to the cable wire to make the sliding seat keep away from the cable wire one end and slide groove keep away from the cable wire one end between appear supplying the transmission pole gliding space, the transmission pole slides downwards and drive the barrier plate and slide downwards under the effect of transmission elastic component, so that the auxiliary rod below of barrier plate motion, thereby make the auxiliary rod can insert in the middle of erecting the groove under the effect of locking elastic component and make locking elastic component can drive the locking plate compress tightly the cable wire on the cell wall of locking groove.
The invention is further provided with: two ends of the reversing wheel are fixedly connected with two rotating shafts, one ends of the two rotating shafts, which are far away from each other, extend out of the main body, two long strip holes are formed in two sides of the cavity, and the two rotating shafts respectively penetrate through the two long strip holes so that the rotating shafts can slide in the two long strip holes;
two hanging plates are arranged on two sides of the main body, the two rotating shafts are respectively connected to the two hanging plates in a rotating mode, and hooks are fixedly connected to the bottoms of the two hanging plates.
The invention is further provided with: the guide frame is provided with two groups of guide wheels, one group of guide wheels are respectively used for guiding the part of the first part of the steel cable extending to the winding and unwinding roller, and the other group of guide wheels are used for guiding the part of the second part of the steel cable extending to the position close to the winding and unwinding roller.
The invention is further provided with: the auxiliary roller is connected with one end of the second part, which extends to be close to the retraction roller, and the rotation axis of the auxiliary roller is parallel to the rotation axis of the retraction roller.
In summary, compared with the prior art, the invention has the following beneficial effects: according to the invention, through the arrangement of the locking component, when the steel cable is broken, the suspension mechanism cannot be separated from the steel cable, so that the sound velocity profile instrument on the suspension mechanism cannot fall off the sea floor, and the sound velocity profile instrument cannot be damaged.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment;
FIG. 2 is a schematic diagram of an embodiment of a take-up and pay-off roller;
FIG. 3 is a cross-sectional view of a suspension mechanism of an embodiment;
FIG. 4 is a cross-sectional view of an embodiment embodying a detection assembly;
FIG. 5 is an enlarged schematic view of portion A of FIG. 4;
FIG. 6 is a schematic view of a suspension mechanism of an embodiment;
FIG. 7 is an enlarged schematic view of portion B of FIG. 6;
FIG. 8 is a cross-sectional view of an embodiment embodying a transfer assembly;
FIG. 9 is a cross-sectional view of an embodiment embodying a locking assembly;
fig. 10 is a schematic view of a suspension mechanism removal body of the embodiment.
In the figure: 1. a winding and unwinding roller; 2. a wire rope; 21. a first portion; 22. a second portion; 3. a suspension mechanism; 31. a main body; 311. a cavity; 3111. a slit hole; 312. a relief hole; 313. a sliding groove; 3131. a detection groove; 314. a transfer tank; 315. a vertical groove; 316. a locking groove; 317. an auxiliary groove; 3171. a chute; 32. a reversing wheel; 321. a rotating shaft; 33. a detection assembly; 331. a detection wheel; 332. a sliding seat; 333. a detection block; 334. detecting an elastic piece; 34. a transfer assembly; 341. a blocking plate; 342. a transmission elastic member; 343. a transfer lever; 35. a locking assembly; 351. a locking plate; 352. an auxiliary lever; 353. a slide block; 354. locking the elastic piece; 36. a suspension plate; 37. a hook; 4. an auxiliary roller; 5. and a guide wheel.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without making creative efforts should fall within the scope of protection of the present application. In addition, directional words such as "upper", "lower", "left", "right", and the like, as used in the following embodiments are merely directions with reference to the drawings, and thus, the directional words used are intended to illustrate, not to limit, the invention.
The invention will be further described with reference to the drawings and preferred embodiments.
Examples: a winch of a sound velocity profile meter, referring to fig. 1-10, comprises a suspension mechanism 3 for suspending the sound velocity profile meter, a steel rope 2 for suspending the suspension mechanism 3, and a winding and unwinding roller 1 for winding and unwinding the steel rope 2; the winding and unwinding roller 1 rotates around a horizontal axis, and the winding and unwinding of the suspension mechanism 3 and the acoustic profiler connected to the suspension mechanism 3 in seawater are realized through the winding and unwinding of the steel cable 2 by the winding and unwinding roller 1.
Specifically, the suspension mechanism 3 includes a main body 31, a reversing wheel 32 provided on the main body 31, and a locking assembly 35 provided in the main body 31; the reversing wheel 32 is rotatably connected to the main body 31, the reversing wheel 32 rotates around a horizontal axis, one end of the steel cable 2 is connected to the winding and unwinding roller 1, and the other end of the steel cable is fixed near the winding and unwinding roller 1 after passing through the bottom of the reversing wheel 32; the ropes 2 on both sides of the diverting pulley 32 are provided as a first portion 21 and a second portion 22, respectively, the first portion 21 and the second portion 22 corresponding to a locking assembly 35, respectively, said locking assembly 35 being adapted to lock the ropes 2 in case of breakage of the ropes 2.
Specifically, a cavity 311 is disposed in the main body 31, the reversing wheel 32 is disposed in the cavity 311, two vertically disposed yielding holes 312 are disposed at the top of the cavity 311, and the first portion 21 and the second portion 22 of the steel cable 2 respectively pass through the two yielding holes 312.
Specifically, two locking grooves 316 are disposed in the main body 31, and sides of the two locking grooves 316, which are far away from each other, are respectively flush with sides of the two abdicating holes 312, which are far away from each other; two auxiliary grooves 317 are arranged on the sides of the two locking grooves 316 away from each other, the two auxiliary grooves 317 are respectively positioned on two sides of the yielding hole 312, and the two locking assemblies 35 are respectively arranged corresponding to the two locking grooves 316. The locking assembly 35 comprises a locking plate 351 and auxiliary rods 352, the locking plate 351 is arranged in the corresponding locking groove 316, the locking plate 351 slides in the locking groove 316 along the direction close to and far away from the abdication hole 312 so as to tightly prop the steel cable 2 passing through the abdication hole 312 on the groove wall of the locking groove 316, one side of the locking plate 351 close to the abdication hole 312 is fixedly connected with the two auxiliary rods 352, the two auxiliary rods 352 are respectively inserted into the two auxiliary grooves 317, and the auxiliary rods 352 slide in the auxiliary grooves 317 along the sliding direction of the locking plate 351.
Specifically, two sides of the two auxiliary grooves 317 that are communicated with the same locking groove 316 and away from each other are provided with sliding grooves 3171, a sliding block 353 is disposed in the sliding grooves 3171, the sliding blocks 353 in the two sliding grooves 3171 are respectively and fixedly connected to the auxiliary rods 352 in the two auxiliary grooves 317, and the sliding blocks 353 are disposed in the sliding grooves 3171 along the sliding direction of the auxiliary rods 352; a locking elastic member 354 is provided at a side of the slide 3171 adjacent to the locking groove 316, and the locking elastic member 354 is in a compressed state to apply an elastic force to the slider 353 in a direction away from the locking groove 316. Specifically, the locking elastic member 354 is configured as a spring, and by the arrangement of the locking elastic member 354, the locking plate 351 can be pushed to compress the steel cable 2 on the groove wall of the locking groove 316 when the steel cable 2 is broken, so as to fix the steel cable 2.
Specifically, this embodiment further includes a detection mechanism for detecting whether cable 2 breaks, when cable 2 does not break, the detection mechanism blocks one end of auxiliary rod 352 away from locking groove 316 so that locking plate 351 is disengaged from cable 2, and when cable 2 breaks, the detection mechanism unblocks auxiliary rod 352 so that locking plate 351 can compress cable 2 on the side wall of locking groove 316 under the action of the elastic force of locking elastic member 354.
Specifically, the detection mechanism comprises a detection assembly 33, and the detection assembly 33 is used for detecting whether the steel cable 2 is broken, and one detection assembly 33 is corresponding to each of the first portion 21 and the second portion 22. The detecting assembly 33 includes a detecting wheel 331, a sliding seat 332, a detecting block 333, and a detecting elastic member 334; the two detecting wheels 331 of the two detecting components 33 are respectively contacted with the two opposite sides of the first part 21 and the second part 22, the detecting wheels 331 are arranged in the cavity 311, two ends of the detecting wheels 331 are respectively provided with a sliding seat 332, the two sliding seats 332 slide on the main body 31 along the arrangement direction of the first part 21 and the second part 22 of the steel cable 2, the two ends of the detecting wheels 331 are respectively rotationally connected on the two sliding seats 332, two sliding grooves 313 are arranged on the two sides of the cavity 311, the two sliding seats 332 are respectively positioned in the two sliding grooves 313, the bottom of the sliding groove 313 is provided with a detecting groove 3131 arranged on the main body 31, a detecting block 333 is arranged in the detecting groove 3131, the detecting block 333 is fixedly connected with the bottom of the sliding seat 332 in the sliding groove 313, and the detecting block 333 slides in the sliding direction of the sliding seat 332. The detecting elastic member 334 is provided with a side of the detecting block 333 away from the wire rope 2, the detecting elastic member 334 is in a compressed state, and the detecting elastic member 334 is used for applying an elastic force close to the wire rope 2 to the detecting block 333.
Specifically, the detection mechanism further includes a transmission assembly 34, the transmission assembly 34 includes a blocking plate 341, a transmission elastic member 342, and a transmission rod 343, the blocking plate 341 is located at one end of the two auxiliary rods 352 away from the locking plate 351, the blocking plate 341 can slide up and down in the main body 31, a vertical slot 315 communicating with the auxiliary slot 317 is provided in the main body 31 corresponding to the blocking plate 341, the blocking plate 341 can slide vertically in the vertical slot 315, and the auxiliary rod 352 can be inserted into the vertical slot 315; the transfer elastic member 342 is in a compressed state for applying a downward elastic force to the blocking plate 341, and the transfer elastic member 342 is positioned at the top of the blocking plate 341; the transfer rod 343 is vertically arranged, two transfer rods 343 are fixedly connected to the bottom of the blocking plate 341, the two transfer rods 343 respectively correspond to the two sliding seats 332 in the detection assembly 33, one sides of the two transfer rods 343, which are far away from the steel cable 2, are respectively aligned with one sides of the two sliding grooves 313, which are far away from the steel cable 2, the bottom of the vertical groove 315 is provided with two vertically arranged transfer grooves 314, the two transfer grooves 314 are respectively communicated with the two sliding grooves 313, and the transfer rods 343 vertically slide in the middle of the transfer grooves 314.
When the steel cable 2 is not broken and is in a tight state, the sliding seat 332 abuts against one end of the sliding groove 313 away from the steel cable 2, at this time, the transmission rod 343 abuts against the top of the sliding seat 332, and the auxiliary rod 352 is pressed against the blocking plate 341, so that the locking plate 351 maintains a disengaged state with the steel cable 2.
When the steel rope 2 is detected, the sliding seat 332 and the detecting wheel 331 slide towards the direction approaching the steel rope 2 under the action of the detecting elastic member 334, so that a gap for the downward sliding of the transmission rod 343 is formed between one end of the sliding seat 332 far away from the steel rope 2 and one end of the sliding groove 313 far away from the steel rope 2, the transmission rod 343 slides downward under the action of the transmitting elastic member 342 and drives the blocking plate 341 to slide downward, so that the auxiliary rod 352 moving by the blocking plate 341 is arranged below the auxiliary rod 352, the auxiliary rod 352 can be inserted into the vertical groove 315 under the action of the locking elastic member 354, and the locking elastic member 354 can drive the locking plate 351 to press the steel rope 2 on the wall of the locking groove 316.
Specifically, two rotating shafts 321 are fixedly connected to two ends of the reversing wheel 32, one ends, away from each other, of the two rotating shafts 321 extend out of the main body 31, two long strip holes 3111 are formed on two sides of the cavity 311, and the two rotating shafts 321 respectively penetrate through the two long strip holes 3111 so that the rotating shafts 321 can slide in the two long strip holes 3111; two hanging plates 36 are arranged on two sides of the main body 31, two rotating shafts 321 are respectively connected to the two hanging plates 36 in a rotating mode, and hooks 37 are fixedly connected to the bottoms of the two hanging plates 36.
Specifically, the embodiment further includes a guiding frame, on which two sets of guiding wheels 5 are disposed, where one set of guiding wheels 5 is used to guide a portion of the first portion 21 of the steel cable 2 extending to the winding roller 1, and the other set of guiding wheels 5 is used to guide a portion of the second portion 22 of the steel cable 2 extending to a position close to the winding roller 1.
Specifically, the present embodiment further includes an auxiliary roller 4, where the auxiliary roller 4 is connected to an end of the second portion 22 extending to be close to the winding roller 1, and a rotation axis of the auxiliary roller 4 is parallel to a rotation axis of the winding roller 1.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (10)
1. A sound velocity profile winch is characterized in that: comprises a suspension mechanism (3), wherein the suspension mechanism (3) is used for suspending the sound velocity profile meter;
a wire rope (2), the wire rope (2) being used to suspend the suspension mechanism (3);
the winding and unwinding roller (1), wherein the winding and unwinding roller (1) rotates around a horizontal axis, and the winding and unwinding roller (1) is used for winding and unwinding the steel cable (2);
the suspension mechanism (3) comprises a main body (31);
the reversing wheel (32) is rotationally connected to the main body (31), the reversing wheel (32) rotates around the horizontal axis, one end of the steel cable (2) is connected to the winding and unwinding roller (1), and the other end of the steel cable is fixed at a position close to the winding and unwinding roller (1) after passing through the bottom of the reversing wheel (32);
and locking assemblies (35), wherein the steel ropes (2) on two sides of the reversing wheel (32) are respectively provided with a first part (21) and a second part (22), the first part (21) and the second part (22) correspond to the locking assemblies (35), and the locking assemblies (35) are used for locking the steel ropes (2) when the steel ropes (2) are broken.
2. The sound speed profiler winch according to claim 1, wherein: the novel steering gear is characterized in that a cavity (311) is formed in the main body (31), the reversing wheel (32) is arranged in the cavity (311), two vertically arranged yielding holes (312) are formed in the top of the cavity (311), and the first part (21) and the second part (22) of the steel cable (2) respectively penetrate through the two yielding holes (312).
3. The sound speed profiler winch according to claim 2, wherein: two locking grooves (316) are formed in the main body (31), and one sides, away from each other, of the two locking grooves (316) are respectively flush with one sides, away from each other, of the two abdicating holes (312);
two auxiliary grooves (317) are formed in one side, away from each other, of the two locking grooves (316), the two auxiliary grooves (317) are respectively located on two sides of the yielding hole (312), and the two locking assemblies (35) are respectively arranged corresponding to the two locking grooves (316);
the locking assembly (35) comprises locking plates (351), the locking plates (351) are arranged in corresponding locking grooves (316), and the locking plates (351) slide in the locking grooves (316) along the directions of approaching and separating from the abdication holes (312) so as to tightly prop the steel ropes (2) passing through the abdication holes (312) on the groove walls of the locking grooves (316);
and an auxiliary rod (352), wherein two auxiliary rods (352) are fixedly connected to one side, close to the yielding hole (312), of the locking plate (351), the two auxiliary rods (352) are respectively inserted into the two auxiliary grooves (317), and the auxiliary rods (352) slide along the sliding direction of the locking plate (351) in the auxiliary grooves (317).
4. A sound speed profiler winch according to claim 3, characterized in that: both sides of two auxiliary grooves (317) communicated with the same locking groove (316) are provided with sliding grooves (3171) far away from each other, sliding blocks (353) are arranged in the sliding grooves (3171), the sliding blocks (353) in the two sliding grooves (3171) are respectively and fixedly connected to auxiliary rods (352) in the two auxiliary grooves (317), and the sliding blocks (353) are arranged in the sliding grooves (3171) along the sliding direction of the auxiliary rods (352);
a locking elastic member (354) is arranged on one side of the sliding groove (3171) close to the locking groove (316), and the locking elastic member (354) is in a compressed state to apply elastic force to the sliding block (353) in a direction away from the locking groove (316).
5. The sound speed profiler winch according to claim 4, wherein: still include detection mechanism, detection mechanism is used for detecting whether cable wire (2) break, when cable wire (2) did not break, detection mechanism kept away from locking groove (316) one end to auxiliary rod (352) and blocks so that locking plate (351) breaks away from with cable wire (2), when cable wire (2) break, detection mechanism releases the blocking to auxiliary rod (352) for locking plate (351) can compress tightly cable wire (2) on locking groove (316) lateral wall under the elasticity effect of locking elastic component (354).
6. The sound speed profiler winch according to claim 5, wherein: the detection mechanism comprises detection assemblies (33), wherein the detection assemblies (33) are used for detecting whether the steel cable (2) is broken, and each of the first part (21) and the second part (22) corresponds to one detection assembly (33);
the detection assembly (33) comprises detection wheels (331), the two detection wheels (331) of the two detection assemblies (33) are respectively contacted with two sides of the first part (21) and the second part (22) which are away from each other, and the detection wheels (331) are arranged in the cavity (311);
the two ends of the detection wheel (331) are respectively provided with a sliding seat (332), the two sliding seats (332) slide on the main body (31) along the arrangement direction of the first part (21) and the second part (22) of the steel cable (2), the two ends of the detection wheel (331) are respectively connected to the two sliding seats (332) in a rotating way, two sides of the cavity (311) are provided with two sliding grooves (313), and the two sliding seats (332) are respectively positioned in the two sliding grooves (313);
the detection block (333), the bottom of the sliding groove (313) is provided with a detection groove (3131) arranged on the main body (31), the detection block (333) is arranged in the detection groove (3131), the detection block (333) is fixedly connected to the bottom of the sliding seat (332) in the sliding groove (313), and the detection block (333) slides in the sliding direction of the sliding seat (332) in the detection groove (3131);
and a detection elastic member (334), wherein the detection elastic member (334) is provided with one side of the detection block (333) away from the steel cable (2), the detection elastic member (334) is in a compressed state, and the detection elastic member (334) is used for applying an elastic force close to the steel cable (2) to the detection block (333).
7. The sound speed profiler winch according to claim 6, wherein: the detection mechanism further comprises a transmission assembly (34), the transmission assembly (34) comprises a blocking plate (341), the blocking plate (341) is located at one end, far away from the locking plate (351), of each auxiliary rod (352), the blocking plate (341) can slide up and down in the main body (31), a vertical groove (315) communicated with the auxiliary groove (317) is formed in the main body (31) corresponding to the blocking plate (341), the blocking plate (341) can slide vertically in the vertical groove (315), and the auxiliary rods (352) can be inserted into the vertical grooves (315);
a transfer elastic member (342), the transfer elastic member (342) being in a compressed state for applying a downward elastic force to the blocking plate (341), the transfer elastic member (342) being located at the top of the blocking plate (341);
the transmission rods (343) are vertically arranged, the bottom of the blocking plate (341) is fixedly connected with two transmission rods (343), the two transmission rods (343) respectively correspond to the two sliding seats (332) in the detection assembly (33), one sides of the two transmission rods (343) far away from the steel cable (2) are respectively aligned with one sides of the two sliding grooves (313) far away from the steel cable (2), two vertically arranged transmission grooves (314) are arranged at the bottom of the vertical groove (315), the two transmission grooves (314) are respectively communicated with the two sliding grooves (313), and the transmission rods (343) vertically slide in the transmission grooves (314);
when the steel rope (2) is not broken and is in a tight state, the sliding seat (332) is abutted against one end of the sliding groove (313) far away from the steel rope (2), at the moment, the transmission rod (343) is abutted against the top of the sliding seat (332), and the auxiliary rod (352) is pressed against the blocking plate (341), so that the locking plate (351) is kept in a separation state with the steel rope (2);
when cable (2), under the effect of detect elastic component (334), sliding seat (332) and detection wheel (331) are towards being close to the direction slip of cable (2), thereby make sliding seat (332) keep away from cable (2) one end and sliding tray (313) keep away from the space that supplies transfer lever (343) to slide downwards to appear between cable (2) one end, transfer lever (343) slides downwards under the effect of transfer elastic component (342) and drives barrier plate (341) and slide downwards, so that the auxiliary rod (352) of barrier plate (341) motion below, thereby make auxiliary rod (352) can insert in the middle of perpendicular groove (315) under the effect of locking elastic component (354) and make locking elastic component (354) can drive locking plate (351) compress tightly cable (2) on the cell wall of locking groove (316).
8. The sound speed profiler winch according to claim 7, wherein: two ends of the reversing wheel (32) are fixedly connected with two rotating shafts (321), one ends, far away from each other, of the two rotating shafts (321) extend out of the main body (31), two long strip holes (3111) are formed in two sides of the cavity (311), and the two rotating shafts (321) respectively penetrate through the two long strip holes (3111) so that the rotating shafts (321) can slide in the two long strip holes (3111);
two sides of the main body (31) are provided with two suspension plates (36), two rotating shafts (321) are respectively connected to the two suspension plates (36) in a rotating mode, and hooks (37) are fixedly connected to the bottoms of the two suspension plates (36).
9. The sound speed profiler winch according to claim 8, wherein: the wire rope winding and unwinding device further comprises a guide frame, wherein two groups of guide wheels (5) are arranged on the guide frame, one group of guide wheels (5) are respectively used for guiding the part, extending to the winding and unwinding roller (1), of the first part (21) of the wire rope (2), and the other group of guide wheels (5) are used for guiding the part, extending to the part, close to the winding and unwinding roller (1), of the second part (22) of the wire rope (2).
10. The sound speed profiler winch according to claim 9, wherein: the folding and unfolding device further comprises an auxiliary roller (4), wherein the auxiliary roller (4) is connected with one end, close to the folding and unfolding roller (1), of the second part (22), and the rotation axis of the auxiliary roller (4) is parallel to the rotation axis of the folding and unfolding roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311746550.3A CN117657990A (en) | 2023-12-19 | 2023-12-19 | Winch of sound velocity profile instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311746550.3A CN117657990A (en) | 2023-12-19 | 2023-12-19 | Winch of sound velocity profile instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117657990A true CN117657990A (en) | 2024-03-08 |
Family
ID=90066049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311746550.3A Pending CN117657990A (en) | 2023-12-19 | 2023-12-19 | Winch of sound velocity profile instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117657990A (en) |
-
2023
- 2023-12-19 CN CN202311746550.3A patent/CN117657990A/en active Pending
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