CN111874790A - A stand up wet structure of depositing for vertical dredging pipe ware under water - Google Patents
A stand up wet structure of depositing for vertical dredging pipe ware under water Download PDFInfo
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- CN111874790A CN111874790A CN202010577151.9A CN202010577151A CN111874790A CN 111874790 A CN111874790 A CN 111874790A CN 202010577151 A CN202010577151 A CN 202010577151A CN 111874790 A CN111874790 A CN 111874790A
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- butt joint
- vertical pipe
- underwater vertical
- storage structure
- underwater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 15
- 238000000151 deposition Methods 0.000 title claims description 3
- 210000001503 joint Anatomy 0.000 claims abstract description 81
- 238000003860 storage Methods 0.000 claims abstract description 44
- 230000007306 turnover Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/38—Details or accessories
- B65D19/44—Elements or devices for locating articles on platforms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/0081—Elements or devices for locating articles
- B65D2519/00815—Elements or devices for locating articles on the pallet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/6802—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles
- B65D2585/6875—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form specific machines, engines or vehicles engines, motors, machines and vehicle parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a turning wet storage structure for an underwater vertical pipe cleaner, which comprises a base and a turning platform, wherein the turning platform comprises a rotary bracket and a support column for bearing the underwater vertical pipe cleaner, the support column is arranged on the base, a rotary shaft is arranged in the middle of the rotary bracket in a penetrating manner, two ends of the rotary shaft are respectively and movably connected with the two support columns to support the rotary bracket on the support column, the rotary bracket rotates around the axis of the rotary shaft, a butt joint upright column and a guide butt joint arm for sleeving the butt joint upright column are also arranged on the rotary bracket, the guide butt joint arm is fixed on the underwater vertical pipe cleaner, the head of the underwater vertical pipe cleaner can be fixed with the rotary bracket, when the tail of the underwater vertical pipe cleaner is lifted by using a crane, the underwater vertical pipe cleaner rotates around the head to drive the rotary bracket to rotate around the axis of the, the underwater vertical pipe cleaner is convenient to adjust and switch between a horizontal state and a vertical state.
Description
Technical Field
The invention discloses a turning-over wet storage structure for an underwater vertical pipe cleaner, and relates to the field of ocean engineering.
Background
At present, after the submarine pipeline of ocean engineering is laid, underwater pipe cleaning pre-debugging operation is usually required, wherein the underwater vertical pipe cleaner is most widely applied, the equipment is high and can reach 12 meters at most, so that the working conditions of conveying, hoisting and lowering the seabed and the like of the equipment are required to be carried out in the horizontal state of the equipment, but when the equipment is actually used, the equipment is required to be used in the vertical state of the equipment, the underwater pipe cleaner equipment is required to be capable of turning to the vertical state in the horizontal state, and after the pipe cleaning pressure testing operation is finished, the equipment is butted with a structure and turns to the horizontal state from the vertical state.
Meanwhile, the working conditions of transporting and hoisting the underwater pipe cleaner equipment to be transferred to the seabed and possibly storing the underwater pipe cleaner equipment in a wet mode under the influence of the weather on the offshore site need a supporting structure, and the requirements of various using working conditions can be met simultaneously.
Disclosure of Invention
The invention aims to provide a structure for turning over an underwater vertical pipe cleaner, which is convenient for the underwater vertical pipe cleaner to turn over on the seabed.
In order to solve the technical problem, the invention provides a turning wet storage structure for an underwater vertical pipe cleaner, which comprises a base and a turning platform, wherein the turning platform comprises a rotating bracket and supporting columns, the supporting columns are arranged on the base, a rotating shaft is arranged in the middle of the rotating bracket, two ends of the rotating shaft are respectively rotatably connected with two supporting columns to place the rotating bracket on the supporting columns, the rotating bracket rotates around the axis of the rotating shaft, a butt joint upright post and a guide butt joint arm sleeved with the butt joint upright post are also arranged on the rotating bracket, the turning wet storage structure also comprises a limiting locking structure for limiting the rotating bracket to rotate, the limiting locking structure comprises a limiting frame and a pin shaft, the limiting frame is fixedly connected with the base, and the pin shaft is fixed at the top of the limiting frame, when the rotating bracket rotates to a horizontal state, the rotating bracket is in contact with the top of the limiting frame and is distributed opposite to the pin shaft.
Furthermore, the butt joint stand has two and perpendicular fixed connection and is in on the rotation axis, every all be provided with on the butt joint stand with the backup pad of direction butt joint arm contact, work as rotatory bracket is to the horizontality, vertical pig is the vertical state under water, the backup pad is used for bearing the weight of vertical pig after overturning to the vertical state under water.
Furthermore, the supporting plate is annular and penetrates through the butt joint upright post, and the outer diameter of the supporting plate is larger than that of the guide butt joint arm.
Furthermore, the two support plates on the butt joint upright post are positioned at different heights, and the two guide butt joint arms matched with the butt joint upright post are different in length.
Further, the guide butt joint arm is of a tubular structure, the outer diameter of a first end of the guide butt joint arm is smaller than that of a second end of the guide butt joint arm, the first end of the guide butt joint arm is fixed with the underwater vertical pipe cleaner, and the second end of the guide butt joint arm is close to the butt joint upright post.
Furthermore, a steel pipe is arranged between the guide butt joint arm and the underwater vertical pipe cleaner, and the first end and the main pipe of the underwater vertical pipe cleaner are respectively welded at the two ends of the steel pipe.
Further, the guide butt joint arm is provided with a funnel-shaped short pipe at a position close to the second end.
Furthermore, the turnover wet storage structure further comprises an anti-sinking plate, wherein the anti-sinking plate is arranged at the bottom of the base, so that the stability of the base is improved.
Further, a fixing device for fixing and storing the underwater vertical pipe cleaner is further arranged on the base.
Furthermore, the turning-over wet storage structure further comprises an intermediate support of the underwater vertical pipe cleaner, the intermediate support is arranged between the turning-over platform and the fixing device, and when the underwater vertical pipe cleaner is in a horizontal state, the turning-over wet storage structure plays a role of auxiliary support.
Further, the fixing device is a pipe clamp, and the pipe clamp is connected with the base through an upright post.
Furthermore, a lifting lug which is lowered for hoisting is arranged on the base.
Furthermore, the limiting frame is formed by welding I-shaped steel.
Further, the rotating bracket is formed by welding I-shaped steel, and the rotating bracket is fixedly welded with the rotating shaft.
The invention has the technical effects that: 1. the invention discloses a turning wet storage structure for an underwater vertical pipe cleaner, which comprises a base and a turning platform, wherein the turning platform comprises a rotating bracket and support columns, the support columns are arranged on the base, a rotating shaft is arranged in the middle of the rotating bracket, two ends of the rotating shaft are respectively movably connected with two support columns to put the rotating bracket on the support columns, the rotating bracket rotates around the axis of the rotating shaft, the rotary bracket is also provided with a butt joint upright post and a guide butt joint arm sleeved with the butt joint upright post, the guide butt joint arm is fixed on the underwater vertical pipe cleaner, the head part of the underwater vertical pipe cleaner can be fixed with the rotary bracket, when the tail part of the underwater vertical pipe cleaner is hoisted by using the crane, the underwater vertical pipe cleaner rotates around the head part to drive the rotary bracket to rotate around the axis of the rotary shaft, so that the underwater vertical pipe cleaner can turn over from a horizontal state to a vertical state.
2. The turning-over wet storage structure for the underwater vertical pipe cleaner also comprises a limiting locking structure for limiting the rotation of the rotating bracket, wherein the limiting locking structure comprises a limiting frame and a pin shaft, the limiting frame is fixedly connected with the base, the pin shaft is fixed at the top of the limiting frame, when the rotating bracket rotates to be in a horizontal state, the rotating bracket is in contact with the top of the limiting frame and is distributed opposite to the pin shaft, the rotating bracket can be locked by the pin shaft at the moment, the rotating bracket keeps in a horizontal state, and the underwater vertical pipe cleaner on the rotating bracket can keep in a vertical standing state, so that the posture of the underwater vertical pipe cleaner is ensured to be vertical.
3. The invention discloses a turning-over wet storage structure for an underwater vertical pipe cleaner, wherein two butt-joint upright columns are vertically arranged on a rotating shaft, each butt-joint upright column is provided with a supporting plate which is in contact with a guide butt-joint arm, the supporting plates are positioned at different heights and are used for bearing the underwater vertical pipe cleaner, the lengths of the two guide butt-joint arms matched with the butt-joint upright columns are different, when the guide butt-joint arms are in butt joint with the butt-joint upright columns, the longer guide butt-joint arms are firstly in butt joint with the corresponding butt-joint upright columns, then the underwater vertical pipe cleaner is adjusted to butt joint the shorter guide butt-joint arms with the other butt-joint upright columns, and compared with the two guide butt-joint arms with the same length, the structure with one long guide butt-joint arm and.
4. According to the turning-over wet storage structure for the underwater vertical pipe cleaner, the guide butt joint arm is of a tubular structure, the first end of the guide butt joint arm is smaller than the second end, the first end is fixed with the underwater vertical pipe cleaner, the second end is close to the butt joint upright post, and the efficiency of the guide butt joint arm and the butt joint upright post can be effectively improved due to the enlarged connection end.
5. The turning-over wet storage structure for the underwater vertical pipe cleaner is also provided with a fixing device and a middle support, wherein the fixing device is a pipe clamp, the pipe clamp is connected with the base through an upright post, and the underwater vertical pipe cleaner can be fixed on the base and stored on the seabed when the underwater vertical pipe cleaner cannot operate under special conditions.
Drawings
Fig. 1 is one of the assembly diagrams (horizontal state) of the turning over wet storage structure for the underwater vertical pipe pig and the underwater vertical pipe pig of the present invention;
fig. 2 is a second assembly diagram (vertical state) of the turning-over wet storage structure for the underwater vertical pipe cleaner and the underwater vertical pipe cleaner of the invention;
FIG. 3 is a schematic structural diagram of the connection between the underwater vertical pipe cleaner and the guide docking arm, wherein the structure is as mentioned in the invention;
FIG. 4 is one of the structural schematic diagrams of the base and the turn-over platform of the turn-over wet storage structure for the underwater vertical pig of the present invention;
fig. 5 is a second structural schematic diagram of the base and the turnover platform of the turnover wet storage structure for the underwater vertical pipe cleaner of the invention;
fig. 6 is a side structural schematic view of a base and a turnover platform of the turnover wet storage structure for the underwater vertical pipe pig.
The main reference numbers in the figures illustrate:
1-turning wet storage structure, 2-underwater vertical pipe cleaner, 3-butt joint upright post, 4-guide butt joint arm, 5-steel pipe, 6-upright post, 7-lifting lug, 8-short post, 11-base, 12-turning platform, 13-limit locking structure, 14-anti-sinking plate, 15-fixing device, 16-middle support, 21-main pipe, 22-lifting point, 23-head part, 24-tail part, 121-rotating bracket, 122-supporting column, 123-rotating shaft, 31-supporting plate, 131-limit frame, 132-pin shaft, 41-first end, 42-second end, 43-short pipe, 44-first butt joint arm and 45-second butt joint arm.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
Fig. 1 is a first assembly diagram (horizontal state) of the turning-over wet storage structure for the underwater vertical pipe pig and the underwater vertical pipe pig, fig. 2 is a first assembly diagram (vertical state) of the turning-over wet storage structure for the underwater vertical pipe pig and the underwater vertical pipe pig, fig. 3 is a schematic structural diagram of the underwater vertical pipe pig and a guide docking arm, fig. 4 is one of structural diagrams of a base and a turning-over platform of the turning-over wet storage structure for the underwater vertical pipe pig, fig. 5 is a second structural diagram of the base and the turning-over platform of the turning-over wet storage structure for the underwater vertical pipe pig, and fig. 6 is a schematic structural diagram of a side surface of the base and the turning-over platform of the turning-over wet storage structure for the underwater vertical pipe pig.
As shown in fig. 1, 2, 4 and 5, a turning wet storage structure 1 for an underwater vertical pipe cleaner 2 comprises a base 11 and a turning platform 12, wherein the turning platform 12 comprises a rotary bracket 121 and a support column 122, the support column 122 is arranged on the base 11, a rotary shaft 123 is arranged in the middle of the rotary bracket 121, two ends of the rotary shaft 123 are respectively connected with the two support columns 122 in a rotating manner to mount the rotary bracket 121 on the support column 122, the rotary bracket 121 rotates around the rotary shaft 123, a docking upright column 3 and a guiding docking arm 4 matched with the docking upright column 3 are further arranged on the rotary bracket 121, the turning wet storage structure 1 further comprises a limiting locking structure 13 for limiting the rotary bracket 121 to rotate, the limiting locking structure 13 comprises a limiting frame 131 and a pin 132, the limiting frame 132 is fixedly connected with the base 11, the pin 132 is fixed at the top of the limiting frame 131, when the rotary bracket 121 rotates to a horizontal state, the rotating bracket 121 contacts the top of the position-limiting frame 131 and is distributed opposite to the pin 132.
As shown in fig. 1, 2 and 3, in a preferred embodiment of the present invention, two docking columns 3 are provided and vertically and fixedly connected to the rotating shaft 123, each docking column 3 is provided with a support plate 31 contacting with the guiding docking arm 4, when the rotating bracket 121 is rotated to a horizontal state, the underwater vertical pipe cleaner 2 is in a vertical state, the support plate 31 is used for bearing the weight of the underwater vertical pipe cleaner 2 after being turned to the vertical state, the support plate 31 is annular and is inserted into the docking column 3, and the outer diameter of the support plate 31 is larger than the outer diameter of the guiding docking arm 4. Further, the two support plates 31 on the docking upright 3 are located at different heights, and correspondingly, the two guide docking arms 4 engaged with the docking upright 3 are different in length. The direction is to butt joint arm 4 for tubular structure, the external diameter of the first end 41 of direction butt joint arm 4 is less than the external diameter of second end 42, first end 41 is fixed with vertical pig 2 under water, second end 42 is close to butt joint stand 3, the external diameter of second end 42 is less than the external diameter of backup pad 31, when the vertical pig 2 under water is slowly hoisted to the loop wheel machine, the afterbody 24 of vertical pig 2 under water is rotatory vertical state of arrival from the horizontality around its prelude 23, rotatory bracket 121 is in the horizontality this moment, the funnel shaped nozzle stub 43 that sets up on the second end 42 contacts with backup pad 31, backup pad 31 is used for bearing the weight of vertical pig 2 under water after overturning to.
In another preferred embodiment of the invention, a steel pipe 5 is arranged between the guiding butt arm 4 and the underwater vertical cleaning device 2, and a first end 41 and a main pipe 21 of the underwater vertical cleaning device 2 are respectively welded at two ends of the steel pipe 5.
In another preferred embodiment of the invention, the guide abutment arm 4 is provided with a funnel-shaped short tube 43 near the second end 42.
In another preferred embodiment of the present invention, the body-turning wet storage structure 1 further comprises an anti-sinking plate 14, and the anti-sinking plate 14 is disposed at the bottom of the base 11, so as to improve the stability of the base 11.
Referring to fig. 4, 5 and 6, in another preferred embodiment of the invention, the base 11 is further provided with a securing device 15 for securing and storing the subsea vertical cleaning pig 2.
In another preferred embodiment of the invention, the turnover wet storage structure 1 further comprises an intermediate support 16 of the underwater vertical pipe cleaner 2, the intermediate support 16 is arranged between the turnover platform 12 and the fixing device 15, and when the underwater vertical pipe cleaner 2 is in a horizontal state, the intermediate support 16 supports the main pipe 21 of the underwater vertical pipe cleaner 2 to play a role of auxiliary support.
In another preferred embodiment of the present invention, the fixing device 15 is a pipe clamp, and the pipe clamp is connected with the base 11 through the upright 6.
In another preferred embodiment of the present invention, the base 11 is further provided with lifting lugs 7 for hoisting and lowering, in this embodiment, the lifting lugs 7 are arranged at the top ends of the short columns 8, and four short columns 8 are symmetrically distributed on the base 11 in pairs.
In another preferred embodiment of the present invention, the position-limiting frame 131 is formed by welding I-beams.
In another preferred embodiment of the present invention, the rotating bracket 121 is formed by welding h-shaped steel, the rotating bracket 121 is fixed to the rotating shaft 123 by welding, and two ends of the steel pipe 5 are welded to the outer wall of the main pipe 21 of the underwater vertical pig 2 and the outer wall of the first end 41 of the guiding docking arm 4, respectively.
Referring to fig. 1 and 2, in an actual use process of a preferred embodiment of the present invention, firstly, the underwater vertical pipe cleaner 2 and the turning wet storage structure 1 are assembled and hoisted together to be lowered to the seabed, as shown in fig. 1, in an initial state, the guiding docking arm 4 of the underwater vertical pipe cleaner is sleeved on the docking upright post 3, the fixing device 15 is a pipe clamp, the pipe clamp fixes the main pipe 21 at the tail 24 of the underwater vertical pipe cleaner 2 to the base 11, at this time, the rotating bracket 121 is in a vertical state, the underwater vertical pipe cleaner 2 is in a horizontal state, the hoisting rope on the lifting lug 7 is detached and installed on the hoisting point 22 at the tail 24 of the underwater vertical pipe cleaner 2 by the underwater robot at the seabed, and after the pipe clamp is detached, the underwater vertical pipe cleaner 2 is hoisted slowly, so that the rotating bracket 121 rotates along with the direction.
In this embodiment, as shown in fig. 2, when the rotating bracket 121 rotates to a horizontal state, the underwater vertical pipe pig 2 is in a vertical state, the rotating bracket 121 just contacts with the limiting frame 51, so that the rotating bracket 121 is limited from continuing to rotate, the supporting plate 31 plays a supporting role when the underwater vertical pipe pig 2 is in the vertical state, at this time, through the operation of the underwater robot, a pin shaft is inserted into an i-shaped steel frame of the rotating bracket 121 to lock the rotating bracket 121, and the rotating bracket 121 can be kept in the horizontal state and cannot deflect any more. And finally, vertically and upwards hoisting the underwater vertical pipe cleaner 2 by the crane until the underwater vertical pipe cleaner 2 is completely separated from the turning wet storage structure 1, and then turning the underwater vertical pipe cleaner 2.
When the underwater vertical pipe cleaner 2 is recovered after the operation is finished, the process of recovering the underwater vertical pipe cleaner 2 firstly uses an underwater robot, the underwater vertical pipe cleaner 2 in a vertical state is butted and assembled with a turning wet storage structure, in particular, a guide butt joint arm 4 close to a head part 21 of the underwater vertical pipe cleaner 2 is sleeved in a butt joint upright post 3, in the embodiment, a funnel-shaped short pipe 43 is arranged on a second end 42 of the guide butt joint arm 4, so that the second end 42 of the guide butt joint arm 4 butted with the butt joint upright post 3 is larger than the outer diameter of a first end 41, the butt joint of the guide butt joint arm 4 and the butt joint upright post 3 is more convenient, in addition, the guide butt joint arm 4 has one long end and one short end, two guide butt joint arms 4 are arranged and are more stable than only one guide butt joint arm, the first butt joint arm 44 with the longer guide butt joint arm 4 is butted with the, and then the underwater vertical pipe cleaner 2 is adjusted to butt the second butt joint arm 45 with the shorter guide butt joint arm 4 with the other butt joint upright post 3, and compared with the two guide butt joint arms 4 with the same length, the structure with one long part and one short part can greatly improve the butt joint efficiency of the guide butt joint arm 4 and the butt joint upright post 3.
After the butt joint is accomplished, put down vertical dredging pipe ware 2 under water until nozzle stub 43 and backup pad 31 contact, vertical dredging pipe ware 2 falls completely on standing up wet deposit structure 1 under water this moment, operate underwater robot and leave round pin axle 52 unblock again, make rotatory bracket 121 can deflect, the hoist slowly lays down vertical dredging pipe ware 2 under water, rotatory bracket 121 is rotatory towards fixing device 15's direction, until vertical dredging pipe ware 2 is laid down to the horizontality completely under water, live in person's person in charge 21 of vertical dredging pipe ware 2 under water with fixing device 15 pipe strap, the hoist and mount rope that operation underwater robot unblock and hoisting point 22 are connected is installed on lug 7 with hoist and mount rope, realize retrieving vertical dredging pipe ware 2 under water and stand up wet deposit structure 1.
According to the turning-over wet storage structure 1 for the underwater vertical pipe cleaner 2, the base 11 is stably supported on the seabed, the fixing device 15 which is arranged on the base 11 and used for fixing and storing the underwater vertical pipe cleaner 2 is connected with the base 11 through the upright post 6, the underwater vertical pipe cleaner 2 cannot operate when special conditions occur, and the underwater vertical pipe cleaner 2 can be fixed on the base and stored on the seabed.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.
Claims (10)
1. The utility model provides a stand up wet structure of depositing for vertical dredging pipe ware under water which characterized in that: comprises a base and a turnover platform, wherein the turnover platform comprises a rotary bracket and a support column, the support column is arranged on the base, a rotating shaft is arranged in the middle of the rotating bracket, two ends of the rotating shaft are respectively connected with the two supporting columns in a rotating way to put the rotating bracket on the supporting columns, the rotating bracket rotates around the axis of the rotating shaft, the rotary bracket is also provided with a butt joint upright post and a guide butt joint arm sleeved with the butt joint upright post, the turning over wet storage structure also comprises a limiting locking structure for limiting the rotation of the rotating bracket, the limit locking structure comprises a limit frame and a pin shaft, the limit frame is fixedly connected with the base, the pin shaft is fixed to the top of the limiting frame, and when the rotating bracket rotates to a horizontal state, the rotating bracket is in contact with the top of the limiting frame and is distributed opposite to the pin shaft.
2. The turning over wet storage structure for the underwater vertical pipe pig according to claim 1, characterized in that: the butt joint upright columns are provided with two butt joint upright columns which are vertically and fixedly connected to the rotating shaft, and each butt joint upright column is provided with a supporting plate which is in contact with the guide butt joint arm.
3. The turning over wet storage structure for the underwater vertical pipe pig according to claim 2, characterized in that: the supporting plate is annular and penetrates through the butt joint upright post, and the outer diameter of the supporting plate is larger than that of the guide butt joint arm.
4. The turning over wet storage structure for the underwater vertical pipe pig according to claim 2, characterized in that: the two supporting plates on the butt joint upright post are positioned at different heights, and the two guide butt joint arms matched with the butt joint upright post are different in length.
5. The turning over wet storage structure for the underwater vertical pipe pig according to claim 1, characterized in that: the guide butt joint arm is of a tubular structure, the outer diameter of a first end of the guide butt joint arm is smaller than that of a second end of the guide butt joint arm, the first end of the guide butt joint arm is fixed with the underwater vertical pipe cleaner, and the second end of the guide butt joint arm is close to the butt joint upright post.
6. The turning over wet storage structure for the underwater vertical pipe pig according to claim 1, characterized in that: the turning wet storage structure further comprises an anti-sinking plate, and the anti-sinking plate is arranged at the bottom of the base.
7. The turning over wet storage structure for the underwater vertical pipe pig according to claim 1, characterized in that: the turning-over wet storage structure further comprises a fixing device for fixing and storing the underwater vertical pipe cleaner, and the fixing device is arranged on the base.
8. The turning over wet storage structure for the underwater vertical pipe pig according to claim 7, characterized in that: the turning-over wet storage structure further comprises an intermediate support of the underwater vertical pipe cleaner, and the intermediate support is arranged between the turning-over platform and the fixing device.
9. The turning over wet storage structure for the underwater vertical pipe pig according to claim 7, characterized in that: the fixing device is a pipe clamp, and the pipe clamp is connected with the base through an upright post.
10. The turning over wet storage structure for the underwater vertical pipe pig according to claim 1, characterized in that: and a lifting lug which is lowered for hoisting is also arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577151.9A CN111874790A (en) | 2020-06-22 | 2020-06-22 | A stand up wet structure of depositing for vertical dredging pipe ware under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577151.9A CN111874790A (en) | 2020-06-22 | 2020-06-22 | A stand up wet structure of depositing for vertical dredging pipe ware under water |
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| CN111874790A true CN111874790A (en) | 2020-11-03 |
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| CN202010577151.9A Pending CN111874790A (en) | 2020-06-22 | 2020-06-22 | A stand up wet structure of depositing for vertical dredging pipe ware under water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591635A (en) * | 2021-01-15 | 2021-04-02 | 四川仕源潼隆商贸有限公司 | Switchable mobile crane |
| CN113879659A (en) * | 2021-11-09 | 2022-01-04 | 中国船舶重工集团公司第七一三研究所 | Universal goods attitude conversion transfer device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090083922A1 (en) * | 2006-02-21 | 2009-04-02 | Pipeline Engineering & Supply Company Limited | Apparatus for automated launching of multiple pipeline pigs |
| JP2009196675A (en) * | 2008-02-22 | 2009-09-03 | Nisshin Steel Co Ltd | Crane lifter transport trestle |
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| US20090083922A1 (en) * | 2006-02-21 | 2009-04-02 | Pipeline Engineering & Supply Company Limited | Apparatus for automated launching of multiple pipeline pigs |
| JP2009196675A (en) * | 2008-02-22 | 2009-09-03 | Nisshin Steel Co Ltd | Crane lifter transport trestle |
| CN104060971A (en) * | 2014-06-19 | 2014-09-24 | 中国海洋石油总公司 | Assembly type underwater manifold structure |
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| CN112591635A (en) * | 2021-01-15 | 2021-04-02 | 四川仕源潼隆商贸有限公司 | Switchable mobile crane |
| CN112591635B (en) * | 2021-01-15 | 2023-05-26 | 贝特（杭州）工业机械有限公司 | Switchable mobile crane |
| CN113879659A (en) * | 2021-11-09 | 2022-01-04 | 中国船舶重工集团公司第七一三研究所 | Universal goods attitude conversion transfer device |
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