CN211034763U - Offshore engineering shipborne reconnaissance equipment winding and unwinding devices for platform - Google Patents
Offshore engineering shipborne reconnaissance equipment winding and unwinding devices for platform Download PDFInfo
- Publication number
- CN211034763U CN211034763U CN201921931413.6U CN201921931413U CN211034763U CN 211034763 U CN211034763 U CN 211034763U CN 201921931413 U CN201921931413 U CN 201921931413U CN 211034763 U CN211034763 U CN 211034763U
- Authority
- CN
- China
- Prior art keywords
- joint
- wall
- frame
- fixed
- transmission shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an offshore engineering shipborne formula reconnaissance equipment winding and unwinding devices for platform, including the reel frame, the reel frame includes underframe frame and left side board and the right side board that is located the underframe frame both ends, swing joint has the transmission shaft between left side board and the right side board, it is fixed with first receipts reel to lean on the left side on the transmission shaft, the outer wall central point department on first rolling section of thick bamboo right side is fixed with second joint awl tooth, the inner wall of right side board is fixed with first joint awl tooth, first joint awl tooth cup joints on the transmission shaft outer wall, transmission shaft outer wall sliding connection has the joint ring that is located between first joint awl tooth and the second joint awl tooth, the outer wall joint of joint ring is fixed with the second and receives the reel, be provided with the adjusting device who is used for adjusting the position about the second rolling section of thick bamboo on the right side board. The utility model provides a pair of offshore engineering shipborne formula reconnaissance is equipped winding and unwinding devices for platform can realize the cable of two kinds of differences of rolling simultaneously, can reduce the equipment input cost, reduces the volume that occupies of equipment to the hull space.
Description
Technical Field
The utility model relates to an offshore engineering shipborne formula reconnaissance equipment winding and unwinding devices for platform belongs to marine equipment technical field.
Background
Offshore exploration mainly adopts modes of drilling sampling or in-situ testing and the like to carry out exploration on offshore seabed, and needs to adopt marine exploration equipment, such as a seabed type static sounding machine, an intelligent drilling parameter instrument, a marine drilling machine, a seabed cone/drill integrated machine and the like. These equipment are typically carried to the job site by a workboat, moored, positioned, and then hoisted to the seabed by a jack to begin the survey. After the operation is finished, the operation is recovered to the shipborne platform by the collecting and releasing device, the transition is implemented, and the process is repeated until the exploration of the whole sea area is finished.
Present reconnaissance is equipped winding and unwinding devices and only can carry out the rolling to the cable that reconnaissance equipment was used, when reconnaissance equipment will be dragged to the hull from the sea, need accomodate the hawser of hoist and mount reconnaissance equipment with the help of other winding and unwinding devices, to the small-size boats and ships of coastal waters reconnaissance like this, occupy the excessive space of hull, the crew of being not convenient for is at the hull operation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, overcome prior art's defect, provide one kind and can realize the cable of two kinds of differences of rolling simultaneously, can reduce equipment input cost, reduce equipment and equip winding and unwinding devices to the offshore engineering shipborne formula platform of the volume of occuping of hull space.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a reconnaissance equipment winding and unwinding device for an offshore engineering shipborne platform comprises a winding drum frame, wherein the winding drum frame comprises a bottom frame, a left side plate and a right side plate, the left side plate and the right side plate are positioned at two ends of the bottom frame, a transmission shaft is movably connected between the left side plate and the right side plate, a speed reducer and a driving motor are arranged on the bottom frame, the left end of the transmission shaft is in transmission connection with an output shaft of the speed reducer, an input shaft of the speed reducer is in transmission connection with a motor shaft of the driving motor, a first winding drum is fixed on the transmission shaft close to the left side, a second clamping bevel gear is fixed at the central position of the outer wall on the right side of the first winding drum, a first clamping bevel gear is fixed on the inner wall of the right side plate, the first clamping bevel gear is sleeved on the outer wall of the transmission shaft, and the outer wall of the transmission shaft, the clamping ring is moved about its both sides outer wall respectively with a joint awl tooth and the cooperation of second joint awl tooth joint, the outer wall joint of clamping ring is fixed with the second winding section of thick bamboo, be provided with on the right side board and be used for adjusting the adjusting device of position about the second winding section of thick bamboo.
The conical surface of first joint awl tooth and second joint awl tooth is fixed with a plurality of joint sand grips, the outer wall of the both sides of joint ring seted up with the joint groove of joint sand grip joint.
Adjusting device is including setting up reel actuating mechanism on the right flank of right side board, reel actuating mechanism includes the ring frame, the ring frame inner wall is fixed with the connecting rod, the ring frame left side is even to the L type pole that extends to the outer lane, second winding drum right side even has the go-between, L type pole passes the right side board, the bellying of L type pole inserts in the recess of go-between, be provided with on the right side board with the lead screw adjusting device that the connecting rod is connected.
Lead screw adjusting device includes the link, the lath body of link for being type, the both ends of link are fixed right side board right flank, the link with about between the right side board the symmetry swing joint of transmission shaft has second lead screw and third lead screw, the third lead screw extends to the outside of link, the right-hand member portion of third lead screw is fixed with the crank, second lead screw and third lead screw are located the link with outer wall difference joint between the right side board is fixed with first sprocket and second sprocket, pass through transmission chain drive connection between first sprocket and the second sprocket, the left end portion and two of second lead screw and third lead screw the connecting rod is closed the connection soon respectively.
The end part of the L-type rod is movably connected with a rolling ball, the outer diameter of the rolling ball is larger than the thickness of the bending part of the rolling ball, and the rolling ball is attached to the inner wall of the connecting ring to roll.
The left side board and the right side board are respectively connected with a support frame, two the support frame is movably connected with a first lead screw and a slide bar, the outer wall of the support frame is fixed with a forward and reverse motor, the forward and reverse motor passes through a motor shaft and the first lead screw, the slide block is sleeved on the outer wall of the slide bar and the first lead screw, the first lead screw is connected with the slide block in a screwing mode, the slide bar is connected with the slide block in a sliding mode, and the upper surface of the slide block is fixed with a threading frame.
The diameter of the outer wall of the winding position of the first winding drum is 2 times of the outer diameter of the transmission shaft, and the diameter of the outer wall of the winding position of the second winding drum is 5 times of the outer diameter of the transmission shaft.
The joint ring is in the last migration distance of transmission shaft does the joint sand grip is outstanding the twice of first joint awl tooth height.
The utility model has the advantages that: the utility model provides an offshore engineering ship carries reconnaissance equipment winding and unwinding devices for platform, when accomodating the cable of reconnaissance equipment, can accomodate through first winding section of thick bamboo, when needing the haulage rope to hoist reconnaissance equipment to the hull, through can realize that second winding section of thick bamboo and first winding section of thick bamboo rotate in step with second joint awl tooth joint with the joint ring, need lock first winding section of thick bamboo only need with joint ring and first joint awl tooth block, this structure can realize rolling two kinds of different cables simultaneously, can reduce the equipment input cost, reduce the occupation volume of equipment to the hull space; a pair of supporting frames are fixed to the bottoms of two side plates of the winding drum frame, which deviate from the driving motor, a sliding block sliding connection with the threading frame is arranged between the pair of supporting frames through a first lead screw and a sliding rod, the first lead screw is driven by a forward and reverse rotating motor to drive the sliding block to reciprocate, so that when a first winding drum winds the cable, the cable is uniformly placed in the first winding drum, the structure can improve the winding uniformity of the first winding drum, and the winding capacity of the first winding drum is improved.
Drawings
FIG. 1 is a schematic structural view of the surveying equipment retracting device of the present invention;
fig. 2 is a front view of the surveying equipment retracting device of the present invention;
FIG. 3 is a schematic structural view of a first take-up reel of the present invention;
FIG. 4 is a schematic structural view of a second take-up reel of the present invention;
FIG. 5 is a schematic structural view of a snap ring of the present invention;
fig. 6 is a schematic structural view of a first engaging bevel gear of the present invention;
FIG. 7 is a schematic structural diagram of a drum driving mechanism according to the present invention;
fig. 8 is a cross-sectional view of a second take-up reel of the present invention.
The reference numbers in the figure are as follows, 1-a first lead screw, 2-a sliding rod, 3-a sliding block, 31-a threading frame, 4-a support frame, 5-a forward and reverse rotating motor, 6-a first winding drum, 7-a speed reducer, 8-a driving motor, 9-a drum frame, 10-a crank, 11-a second lead screw, 12-a clamping ring, 121-a clamping groove, 13-a connecting frame, 14-a first chain wheel, 15-a drum driving mechanism, 151-L type rods, 152-a circular ring frame, 153-a connecting rod, 154-a rolling ball, 16-a second winding drum, 161-a connecting ring, 17-a third lead screw, 18-a second chain wheel, 19-a transmission chain, 20-a first clamping conical tooth, 21-a second clamping conical tooth and 211-a clamping convex strip.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and the following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 8, the utility model discloses an offshore engineering shipborne formula reconnaissance equipment winding and unwinding devices for platform, including first winding drum 6, speed reducer 7, driving motor 8, reel frame 9 and second winding drum 16, reel frame 9 is the integrated configuration of the vertical welding curb plate in bottom plate both sides, and swing joint has the transmission shaft between the left side board of reel frame 9 and the right side board, and the transmission shaft is connected with the 7 output shaft transmissions of the outside fixed speed reducer of reel frame 9 left side board, and the input shaft and the 8 motor shaft transmissions of driving motor of speed reducer 7 are connected.
The outer wall joint that the transmission shaft is close to the left side board is fixed with first receipts reel 6, the outer wall central point department on first reel right side is fixed with second joint awl tooth 21, the right side inboard wall of reel frame 9 is fixed with the first joint awl tooth 20 of cup jointing at the transmission shaft outer wall, the toper face side structure of first joint awl tooth 20 and second joint awl tooth 21 is the same, and the conical surface of first joint awl tooth 20 and second joint awl tooth 21 all is fixed with a plurality of joint sand grips 211 about respective axis isogonism.
The clamping ring 12 moves on the transmission shaft for the distance which is twice the height of the clamping convex strip 211 protruding the first clamping bevel gear 20, so that the clamping ring 12 moves on the transmission shaft to form a gap state, and the second winding drum 16 is conveniently adjusted, thereby realizing effective traction.
The outer wall sliding connection of transmission shaft between first joint awl tooth 20 and second joint awl tooth 21 has joint ring 12, the joint groove 121 with joint sand grip 211 joint is seted up to the outer wall that the both sides of joint ring 12 correspond first joint awl tooth 20 and second joint awl tooth 21 place side, the outer wall joint of joint ring 12 is fixed with second receipts reel 16, second receipts reel 16 right side outer wall is fixed with the concentric go-between 161 with the transmission shaft, the vertical cross-section of go-between 161 is the L type, and the opening of go-between 161 is towards the transmission shaft.
The outer wall of the right side plate of the winding drum frame 9 is fixed with a connecting frame 13, the connecting frame 13 is a plate strip body in an type, a second lead screw 11 and a third lead screw 17 are movably connected between the connecting frame 13 and the side wall of the winding drum frame 9 relative to the transmission shaft symmetrically, wherein the third lead screw 17 extends to the outer side of the connecting frame 13, the end part of the third lead screw 17 is fixed with a crank 10, the outer walls of the second lead screw 11 and the third lead screw 17 between the connecting frame 13 and the side wall of the winding drum frame 9 are respectively fixed with a first chain wheel 14 and a second chain wheel 18 in a clamping manner, and the first chain wheel 14 and the second chain wheel 18 are in transmission connection through a transmission chain 19.
The left ends of the second lead screw 11 and the third lead screw 17 are connected with a reel driving mechanism 15 in a screwing mode, the reel driving mechanism 15 comprises an annular frame 152 positioned between the outer wall of the reel frame 9 and the connecting frame 13, two connecting rods 153 which are respectively connected with the second lead screw 11 and the third lead screw 17 in a screwing mode are fixed on the inner wall of the annular frame 152, a plurality of L-type rods 151 which penetrate through and extend into the connecting ring 161 are fixed on the side wall, opposite to the outer wall of the reel frame 9, of the annular frame 152 in an equal angle mode relative to the axis of the transmission shaft, and the protruding portion of the L-type rod 151 is arranged opposite to the opening of the connecting ring 161, so that the L-type rod 151 can be overlapped with the connecting ring 161, and the second reel 16 is driven to move along the transmission shaft.
The outer wall diameter of the winding position of the first winding drum 6 is 2 times of the outer diameter of the transmission shaft, the outer wall diameter of the winding position of the second winding drum 16 is 5 times of the outer diameter of the transmission shaft, so that the storage capacity of the first winding drum 6 can be improved, and when the second winding drum 16 is used for storing the traction rope, the winding outer diameter of the traction rope is larger than the winding radius of the first winding drum 6 to the cable, and the hoisting traction is more effective.
The utility model discloses a working process does: when the reconnaissance equipment prepares, it is fixed with the winding of one end haulage rope and second receipts reel 16, with the haulage rope other end through the pulley direction with play the gallows run through lift by crane tip and be connected with the lifting hook, twine the cable one end and the first receipts reel 6 of reconnaissance equipment, the cable other end of reconnaissance equipment is connected with reconnaissance equipment through ring frame 152.
When the surveying equipment is to be thrown into the sea bottom for surveying, the crank handle 10 is twisted to drive the third lead screw 17 to rotate, the rotating third lead screw 17 drives the second lead screw 11 to rotate through the transmission chain 19, the drum driving mechanism 15 is driven through the second lead screw 11 and the third lead screw 17 to push the second winding drum 16 to move towards the first winding drum 6, the corresponding clamping ring 12 is clamped with the second clamping bevel gear 21, so that the second winding drum 16 and the first winding drum 6 are integrated, as the winding outer diameter of the traction rope on the second winding drum 16 is larger than the winding radius of the first winding drum 6 to the cable, the release speed of the traction rope is high, the surveying device can be dragged, at the moment, the second winding drum 16 and the first winding drum 6 are driven to synchronously rotate by controlling the driving motor 8, the surveying equipment is transferred to the outside by combining with the lifting frame and is lowered into the water, when the surveying equipment is completely lowered into the water, twisting the crank 10 to drive the reel driving mechanism 15 to push the second winding reel 16 to move towards the right side plate of the reel frame 9, so that the clamping ring 12 is not clamped with the first clamping bevel gear 20 and the second clamping bevel gear 21, under the action of gravity, the reconnaissance equipment is pulled only by a cable, then the traction of a traction rope is released, then continuing twisting the crank 10 to drive the reel driving mechanism 15 to push the second winding reel 16 to the right side plate of the reel frame 9, so that the clamping ring 12 is clamped with the first clamping bevel gear 20, and the second winding reel 16 and the reel frame 9 are fixed;
when will be equipped with the reconnaissance and retrieve the hull, when the reconnaissance device is close the surface of water, through 15 drive joint rings 12 of reel actuating mechanism and second joint awl tooth 21 joints for second reel 16 becomes an organic whole with first reel 6 of receipts, equip the haulage rope lifting hook with the reconnaissance and fix, receive reel 16 and first reel 6 through driving motor 8 drive second and carry out the rolling to cable and haulage rope, because the haulage rope is greater than the winding radius of first reel 6 to the cable at 16 winding external diameters of second reel, the haulage rope rolling speed is fast, can pull the reconnaissance device.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides an offshore engineering shipborne formula reconnaissance equipment winding and unwinding devices for platform which characterized in that: comprises a winding drum frame (9), the winding drum frame (9) comprises a bottom frame and a left side plate and a right side plate which are positioned at two ends of the bottom frame, a transmission shaft is movably connected between the left side plate and the right side plate, a speed reducer (7) and a driving motor (8) are arranged on the bottom frame, the left end of the transmission shaft is in transmission connection with an output shaft of the speed reducer (7), an input shaft of the speed reducer (7) is in transmission connection with a motor shaft of the driving motor (8), a first receiving drum (6) is fixed on the transmission shaft close to the left side, a second clamping conical tooth (21) is fixed at the central position of the outer wall on the right side of the first receiving drum (6), a first clamping conical tooth (20) is fixed on the inner wall of the right side plate, the first clamping conical tooth (20) is sleeved on the outer wall of the transmission shaft, the outer wall of the transmission shaft is in sliding connection with a clamping ring (12) positioned between the first clamping conical tooth (20), the clamping ring (12) moves about, its both sides outer wall respectively with a joint awl tooth (20) and second joint awl tooth (21) joint cooperation, the outer wall joint of clamping ring (12) is fixed with second receipts reel (16), be provided with on the right side board and be used for adjusting the adjusting device of position about second receipts reel (16).
2. The offshore construction shipborne platform surveying equipment retracting device of claim 1, wherein: the toper face of first joint awl tooth (20) and second joint awl tooth (21) is fixed with a plurality of joint sand grips (211), the outer wall of the both sides of joint ring (12) seted up with joint groove (121) of joint sand grip (211) joint.
3. The reconnaissance equipment retracting device for the offshore engineering shipborne platform as claimed in claim 1, wherein the adjusting device comprises a reel driving mechanism (15) arranged on the right side surface of the right side plate, the reel driving mechanism (15) comprises a circular frame (152), a connecting rod (153) is fixed on the inner wall of the circular frame (152), an L-type rod (151) extending towards the outer ring is connected to the left side of the circular frame (152), a connecting ring (161) is connected to the right side of the second reel (16), the L-type rod (151) penetrates through the right side plate, a protruding portion of the L-type rod (151) is inserted into a groove of the connecting ring (161), and a screw rod adjusting device connected with the connecting rod (153) is arranged on the right side plate.
4. A reconnaissance equipment retracting device for an offshore engineering shipborne platform as claimed in claim 3, wherein the screw rod adjusting device comprises a connecting frame (13), the connecting frame (13) is a slat body in shape, two ends of the connecting frame (13) are fixed on the right side surface of the right side plate, a second screw rod (11) and a third screw rod (17) are movably connected between the connecting frame (13) and the right side plate in a symmetrical manner about the transmission shaft, the third screw rod (17) extends to the outer side of the connecting frame (13), a crank (10) is fixed at the right end of the third screw rod (17), a first chain wheel (14) and a second chain wheel (18) are respectively fixed on the outer walls of the second screw rod (11) and the third screw rod (17) between the connecting frame (13) and the right side plate in a clamping manner, the first chain wheel (14) and the second chain wheel (18) are in transmission connection through a transmission chain (19), and the left ends of the second screw rod (11) and the third screw rod (17) are respectively in rotary connection with the two connecting rods (153).
5. The offshore engineering shipborne platform exploration equipment retracting device according to claim 3, wherein a rolling ball (154) is movably connected to the end of the L-type rod (151), the outer diameter of the rolling ball (154) is larger than the thickness of the bending part of the rolling ball, and the rolling ball (154) is abutted to the inner wall of the connecting ring (161) for rolling.
6. The offshore construction shipborne platform surveying equipment retracting device of claim 1, wherein: left side board and right side board link respectively has support frame (4), two support frame (4) swing joint has first lead screw (1), fixedly connected with slide bar (2), the outer wall of support frame (4) is fixed with just reversal motor (5), just reversal motor (5) pass through the motor shaft with first lead screw (1), slider (3) have been cup jointed to the outer wall of slide bar (2) and first lead screw (1), first lead screw (1) with slider (3) close the connection soon, slide bar (2) and slider (3) sliding connection, the last fixed surface of slider (3) has threading frame (31).
7. The offshore construction shipborne platform surveying equipment retracting device of claim 1, wherein: the diameter of the outer wall of the winding position of the first winding drum (6) is 2 times of the outer diameter of the transmission shaft, and the diameter of the outer wall of the winding position of the second winding drum (16) is 5 times of the outer diameter of the transmission shaft.
8. The offshore construction shipborne platform surveying equipment retracting device of claim 2, wherein: joint ring (12) are in the last migration distance of transmission shaft does joint sand grip (211) are outstanding first joint awl tooth (20) twice of high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921931413.6U CN211034763U (en) | 2019-11-11 | 2019-11-11 | Offshore engineering shipborne reconnaissance equipment winding and unwinding devices for platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921931413.6U CN211034763U (en) | 2019-11-11 | 2019-11-11 | Offshore engineering shipborne reconnaissance equipment winding and unwinding devices for platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211034763U true CN211034763U (en) | 2020-07-17 |
Family
ID=71568570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921931413.6U Active CN211034763U (en) | 2019-11-11 | 2019-11-11 | Offshore engineering shipborne reconnaissance equipment winding and unwinding devices for platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211034763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850380A (en) * | 2021-01-05 | 2021-05-28 | 周巧慧 | Oil conveying system for offshore oil platform and using method thereof |
-
2019
- 2019-11-11 CN CN201921931413.6U patent/CN211034763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850380A (en) * | 2021-01-05 | 2021-05-28 | 周巧慧 | Oil conveying system for offshore oil platform and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4446807A (en) | Mooring apparatus for floating vessels | |
| WO2017012464A1 (en) | Floating body rope wheel wave energy acquisition system | |
| CN107351999A (en) | A kind of bathyscaph lays recovery system and lays recovery method | |
| CN107559132A (en) | Floating body rope pulley wave energy acquisition system | |
| CN107521639A (en) | A kind of bathyscaph lays recovery butt-joint locking device and butt-joint locking method | |
| CN211034763U (en) | Offshore engineering shipborne reconnaissance equipment winding and unwinding devices for platform | |
| CN207191351U (en) | A kind of bathyscaph lays recovery system | |
| US5984586A (en) | Mooring unit and retrofitting method | |
| CN214875417U (en) | Offshore engineering shipborne reconnaissance equipment winding and unwinding devices for platform | |
| CN107859023A (en) | A kind of underwater block ground mass bed ramming system | |
| CN113526360B (en) | Movable lifting device for large-block relief porcelain plate mold | |
| CN203319578U (en) | Wheel type or crawler type hydraulic clamping transporter | |
| CN210797606U (en) | Open caisson foundation integration device of fetching earth | |
| CN111204666A (en) | Hoisting device for ocean wind power equipment | |
| CN207191356U (en) | A kind of bathyscaph lays recovery swing span structure | |
| CN111498029B (en) | Auxiliary device is catched to seabed | |
| CN211642549U (en) | Underwater robot traction mechanism | |
| CN210236913U (en) | Handling device for pile foundation construction | |
| CN212010089U (en) | Teaching shore bridge for comprehensive practical training of port | |
| CN216190094U (en) | Cable winding and unwinding device for underwater fishing | |
| CN112027007A (en) | Offshore floating dock device with seabed sunken ship grabbing and towing functions | |
| GB1572639A (en) | Drilling rig | |
| CN111114716A (en) | Underwater robot traction mechanism | |
| CN111114716B (en) | Traction mechanism of underwater robot | |
| CN216863453U (en) | Pile feeding winch convenient for lifting and hoisting prestressed pipe pile construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |