CN111648407A - A ordinary pressure working bin for under water construction - Google Patents
A ordinary pressure working bin for under water construction Download PDFInfo
- Publication number
- CN111648407A CN111648407A CN202010573785.7A CN202010573785A CN111648407A CN 111648407 A CN111648407 A CN 111648407A CN 202010573785 A CN202010573785 A CN 202010573785A CN 111648407 A CN111648407 A CN 111648407A
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- Prior art keywords
- working bin
- underwater
- mounting panel
- bin
- under water
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/06—Constructions, or methods of constructing, in water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a normal-pressure working bin for underwater construction, which belongs to the technical field of underwater construction devices, wherein the underwater working bin is connected with a lifting mechanism and a manipulator control device, so that the underwater working bin can be lifted in water through the lifting mechanism and adjusted to a proper position, and the manipulator device can be better and stably lifted.
Description
Technical Field
The invention relates to an underwater construction device, in particular to a normal-pressure working bin for underwater construction, and belongs to the technical field of underwater construction devices.
Background
Objects which are under water for a long time, such as ships, oil pipes, oil tanks, etc., need to be repaired or replaced locally in time after abnormal conditions, such as collision, corrosion, attachment of underwater organisms and plants, etc., and the problems are not solved by a simple, reliable and economical method at present because of the underwater operation. The movable objects can also be towed to the water surface, for example, a ship can be towed into a dock for repair, but the cost is high, the towing of the objects to the water surface can damage the objects, and the objects which cannot be moved, such as oil pipes, oil tanks and the like, can not be solved by a simple, reliable and economical method.
The existing normal pressure working bin for underwater construction is insufficient in power, so that when the normal pressure working bin works underwater, the movement is too slow, the working efficiency is reduced, the working bin is free of any anti-collision protection, the device is damaged in the long working process, and the danger of workers is increased.
Disclosure of Invention
The invention mainly aims to provide an atmospheric working bin for underwater construction, wherein the underwater working bin can be lifted in water through a lifting mechanism by mutually connecting the underwater working bin with the lifting mechanism and a manipulator control device, the underwater working bin is adjusted to a proper position and can be better and stably lifted through the manipulator device, a connecting piece is arranged on the outer side of the underwater working bin to be connected with an anti-collision mechanism, the front part of the underwater working bin is protected against collision in the moving process, meanwhile, too much resistance is avoided, the damage of the underwater working bin caused by collision is reduced, the service life of the underwater working bin is prolonged, a working bin sealing layer is arranged on the outer side of a shell of the underwater working bin, a good waterproof sealing effect can be achieved, and no seam water seepage exists in the working process.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a normal pressure working bin for under water construction, includes elevating system protecting crust, under water working bin, anticollision institution, manipulator control device and elevating system platform, the top installation of elevating system protecting crust the elevating system platform, the top setting of elevating system platform manipulator control device, fixed motor is installed all around at the top of elevating system platform, the inside of fixed motor is provided with the work cabin and connects the rope, the rope connecting block is installed in the outside of under water working bin, the work cabin is connected the rope and is kept away from fixed motor's one end with rope connecting block interconnect.
Preferably, a plurality of groups of connecting pieces are installed on the outer side of the underwater working bin, one end, far away from the underwater working bin, of each connecting piece is provided with an anti-collision mechanism shell, and the anti-collision mechanisms are installed on the inner sides of the anti-collision mechanism shells.
Preferably, anticollision institution includes first mounting panel, connecting rod, second mounting panel and anticollision baffle, the internally mounted of anticollision institution casing first mounting panel, the inboard of first mounting panel is provided with the spout, the internally mounted of spout has the slider, the surface connection of slider the connecting rod, the connecting rod is provided with the multiunit, just the fixed pin is installed to the intermediate position of connecting rod.
Preferably, the internally mounted of first mounting panel has the spring, the spring is kept away from the other end of first mounting panel is connected the second mounting panel, the outside installation of second mounting panel anticollision baffle, the spring the second mounting panel with anticollision baffle all is provided with the multiunit.
Preferably, the bottom of the manipulator control device is connected with a manipulator connecting rod, the other end of the manipulator connecting rod, which is far away from the manipulator control device, is provided with a mechanical clamping hand, and the mechanical clamping hand is connected with the outer surface of the underwater working bin.
Preferably, the top of the underwater working bin is provided with a working bin inlet, an inlet stair is arranged inside the working bin inlet, and the other end of the inlet stair is connected to the bottom of the inner side of the underwater working bin.
Preferably, a plurality of groups of propellers are arranged inside the underwater working bin, and a working bin sealing layer is arranged on the outer side of each propeller.
Preferably, pressure bins are installed at two ends of the outer side of the underwater working bin, and pressure-resistant protective covers are arranged on the outer sides of the pressure bins.
The invention has the beneficial technical effects that:
the invention provides a normal pressure working bin for underwater construction,
1. by mutually connecting the underwater working bin with the lifting mechanism and the manipulator control device, the underwater working bin can be lifted in water through the lifting mechanism, adjusted to a proper position and fixed by grabbing of the manipulator device, so that the underwater working bin can be better and more stable in the lifting process;
2. the connecting piece is arranged on the outer side of the underwater working bin and used for being connected with the anti-collision mechanism shell, the anti-collision mechanism is arranged inside the anti-collision mechanism shell, and the anti-collision mechanism is composed of the mounting plate, the connecting rod, the spring, the anti-collision baffle, the sliding chute and the sliding block;
3. install entry stair through the entrance at the working bin under water, make things convenient for the staff to get into and go out very, install the propeller through the inside four corners at the working bin under water, can increase the propulsive power of working bin, improve work efficiency, be provided with the working bin sealing layer through the outside at the working bin casing under water, can play waterproof sealing effect well, there is not the gap infiltration at the in-process of work.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a preferred embodiment of an atmospheric working chamber for underwater construction according to the present invention;
FIG. 2 is a structural view of a lifting mechanism shield in accordance with a preferred embodiment of the atmospheric working bin for underwater construction in accordance with the present invention;
fig. 3 is an internal structural view of a collision prevention mechanism according to a preferred embodiment of a normal pressure working bin for underwater construction according to the present invention;
FIG. 4 is a structural view of a slider damping mechanism of a preferred embodiment of a normal pressure working vessel for underwater construction according to the present invention;
FIG. 5 is a top view of an underwater working chamber of a preferred embodiment of an atmospheric working chamber for underwater construction according to the present invention;
fig. 6 is a sectional view of an underwater working chamber of a preferred embodiment of an atmospheric working chamber for underwater construction according to the present invention.
In the figure: 1-lifting mechanism protective shell, 2-underwater working bin, 3-collision avoidance mechanism, 4-mechanical hand control device, 5-lifting mechanism platform, 6-fixed motor, 7-working bin connecting rope, 8-working bin inlet, 9-pressure bin, 10-rope connecting block, 11-propeller, 12-collision avoidance mechanism shell, 13-connecting piece, 15-inlet stair, 16-working bin sealing layer, 31-first mounting plate, 32-sliding chute, 33-sliding block, 34-connecting rod, 35-fixed pin, 36-spring, 37-second mounting plate, 38-collision avoidance baffle, 41-mechanical hand connecting rod, 42-mechanical gripper.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the normal pressure working cabin for underwater construction provided in this embodiment includes a lifting mechanism protective shell 1, an underwater working cabin 2, an anti-collision mechanism 3, a manipulator control device 4 and a lifting mechanism platform 5, the lifting mechanism platform 5 is installed on the top of the lifting mechanism protective shell 1, the manipulator control device 4 is installed on the top of the lifting mechanism platform 5, a fixed motor 6 is installed around the top of the lifting mechanism platform 5, a working cabin connecting rope 7 is arranged inside the fixed motor 6, a rope connecting block 10 is installed on the outer side of the underwater working cabin 2, and one end of the working cabin connecting rope 7, which is far away from the fixed motor 6, is connected with the rope connecting block 10.
Through with under water working bin 2 and elevating system and 4 interconnect of manipulator controlling means, just can go up and down in aqueous to under water working bin through elevating system, adjust to suitable position and through the manipulator device fixed to snatching of under water working bin 2, can be better stable at the in-process that goes up and down.
In this embodiment, a plurality of sets of connecting pieces 13 are installed on the outer side of the underwater working bin 2, the anti-collision mechanism shell 12 is installed at one end, far away from the underwater working bin 2, of each connecting piece 13, and the anti-collision mechanism 3 is installed on the inner side of the anti-collision mechanism shell 12.
Install multiunit connecting piece 13 through the outside of working bin 2 under water, can be used for connecting fixed anticollision institution 3, better firm with anticollision institution 3 is connected with working bin 2 under water.
In this embodiment, the anticollision mechanism 3 includes a first mounting plate 31, a connecting rod 34, a second mounting plate 37 and a crash barrier 38, the first mounting plate 31 is mounted inside the anticollision mechanism housing 12, a chute 32 is provided inside the first mounting plate 31, a slider 33 is mounted inside the chute 32, an outer surface of the slider 33 is connected to the connecting rod 34, the connecting rod 34 is provided with a plurality of sets, and a fixing pin 35 is mounted in the middle of the connecting rod 34.
Install connecting piece 13 through the outside at work bin 2 under water and be used for connecting anticollision institution casing 12, at the internally mounted of anticollision institution casing 12 has anticollision institution 3, at the in-process that removes, carries out collision avoidance to the place ahead, and simple structure is worth promoting.
In this embodiment, a spring 36 is installed inside the first mounting plate 31, the other end of the spring 36 away from the first mounting plate 31 is connected to a second mounting plate 37, an anti-collision baffle 38 is installed outside the second mounting plate 37, and the spring 36, the second mounting plate 37 and the anti-collision baffle 38 are all provided with multiple sets.
The structure through mounting panel, connecting rod 34, spring 36, anticollision baffle 38, spout 32 and slider 33 constitutes, at the in-process that removes, carries out collision avoidance to the place ahead, does not have too big resistance simultaneously, reduces the damage that the collision caused to under water working bin 2, prolongs its life.
In the embodiment, a manipulator connecting rod 41 is connected to the bottom of the manipulator control device 4, and a mechanical gripper 42 is installed at the other end of the manipulator connecting rod 41 far away from the manipulator control device 4, and the mechanical gripper 42 is connected to the outer surface of the underwater working chamber 2.
The underwater working bin 2 is grabbed and fixed through the mechanical clamping hands 42, so that the underwater working bin can be better and stably lifted.
In this embodiment, the top of the underwater working chamber 2 is provided with a working chamber inlet 8, an inlet stair 15 is installed inside the working chamber inlet 8, and the other end of the inlet stair 15 is connected to the bottom of the inner side of the underwater working chamber 2.
The entrance stairs 15 are installed at the entrance of the underwater working bin 2, so that workers can conveniently enter and exit, and falling is prevented.
In this embodiment, a plurality of groups of propellers 11 are installed inside the underwater working chamber 2, and a working chamber sealing layer 16 is arranged outside the propellers 11.
The propellers 11 are installed at four corners inside the underwater working bin 2, the propelling power of the working bin can be increased, the working efficiency is improved, the working bin sealing layer 16 is arranged on the outer side of the shell of the underwater working bin 2, the good waterproof sealing effect can be achieved, and no gap water seepage exists in the working process.
In this embodiment, the pressure chambers 9 are installed at two ends of the outer side of the underwater working chamber 2, and the pressure-resistant protective cover is arranged on the outer side of the pressure chamber 9.
The pressure chambers 9 are arranged at the two ends of the outer side of the underwater working chamber 2 and are transparent, so that the visual field of workers can be clear when the workers move underwater.
As shown in fig. 1 to 6, the working process of the normal pressure working cabin for underwater construction provided by the embodiment is as follows:
step 1: by mutually connecting the underwater working bin 2 with the lifting mechanism and the manipulator control device 4, the underwater working bin can be lifted in water through the lifting mechanism, adjusted to a proper position and fixed by grabbing the underwater working bin 2 through the manipulator device, so that the lifting process can be better and more stable;
step 2: the connecting piece 13 is arranged on the outer side of the underwater working bin 2 and used for being connected with the anti-collision mechanism shell 12, the anti-collision mechanism 3 is arranged inside the anti-collision mechanism shell 12, and the anti-collision mechanism is composed of a mounting plate, a connecting rod 34, a spring 36, an anti-collision baffle 38, a sliding chute 32 and a sliding block 33, so that the front part is protected against collision in the moving process, meanwhile, too large resistance is avoided, the damage of collision to the underwater working bin 2 is reduced, the service life of the underwater working bin is prolonged, and the underwater working bin is worthy of popularization;
and step 3: install entry stair 15 through the entrance at working bin 2 under water, make things convenient for the staff to get into and go out very, install propeller 11 through the inside four corners at working bin 2 under water, can increase the propulsion power of working bin, improve work efficiency, be provided with working bin sealing layer 16 through the outside at 2 casings in working bin under water, can play waterproof sealing effect well, the in-process of work can not have the crack infiltration.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (8)
1. The utility model provides a normal pressure working bin for under water construction, includes elevating system protecting crust (1), working bin (2) under water, anticollision institution (3), manipulator controlling means (4) and elevating system platform (5), its characterized in that: the top installation of elevating system protecting crust (1) elevating system platform (5), the top setting of elevating system platform (5) robot controlling means (4), fixed motor (6) are installed all around at the top of elevating system platform (5), the inside of fixed motor (6) is provided with the work cabin and connects rope (7), rope connecting block (10) are installed in the outside of work bin (2) under water, the work cabin is connected rope (7) and is kept away from the one end of fixed motor (6) with rope connecting block (10) interconnect.
2. The atmospheric working bin for underwater construction according to claim 1, wherein: the anti-collision device is characterized in that a plurality of groups of connecting pieces (13) are installed on the outer side of the underwater working bin (2), the connecting pieces (13) are far away from one end of the underwater working bin (2) and provided with an anti-collision mechanism shell (12), and the anti-collision mechanism shell (12) is installed on the inner side of the anti-collision mechanism shell (3).
3. The atmospheric working bin for underwater construction according to claim 1, wherein: anticollision institution (3) include first mounting panel (31), connecting rod (34), second mounting panel (37) and anticollision baffle (38), the internally mounted of anticollision institution casing (12) first mounting panel (31), the inboard of first mounting panel (31) is provided with spout (32), the internally mounted of spout (32) has slider (33), the surface connection of slider (33) connecting rod (34), connecting rod (34) are provided with the multiunit, just fixed pin (35) are installed to the intermediate position of connecting rod (34).
4. The atmospheric working bin for underwater construction according to claim 2, wherein: the internally mounted of first mounting panel (31) has spring (36), spring (36) are kept away from the other end of first mounting panel (31) is connected second mounting panel (37), the outside installation of second mounting panel (37) anticollision baffle (38), spring (36) second mounting panel (37) with anticollision baffle (38) all are provided with the multiunit.
5. The atmospheric working bin for underwater construction according to claim 1, wherein: the bottom of manipulator controlling means (4) is connected with manipulator connecting rod (41), manipulator connecting rod (41) are kept away from the other end of manipulator controlling means (4) installs mechanical tong (42), mechanical tong (42) with the surface interconnect of working bin (2) under water.
6. The atmospheric working bin for underwater construction according to claim 1, wherein: the top of working bin (2) is provided with working bin entry (8) under water, the internally mounted of working bin entry (8) has entry stair (15), the other end of entry stair (15) is connected the inboard bottom of working bin (2) under water.
7. The atmospheric working bin for underwater construction according to claim 1, wherein: the underwater working bin is characterized in that a plurality of groups of propellers (11) are arranged inside the underwater working bin (2), and a working bin sealing layer (16) is arranged on the outer side of each propeller (11).
8. The atmospheric working bin for underwater construction according to claim 1, wherein: pressure bins (9) are installed at two ends of the outer side of the underwater working bin (2), and a pressure-resistant protective cover is arranged on the outer side of each pressure bin (9).
Priority Applications (1)
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CN202010573785.7A CN111648407A (en) | 2020-06-22 | 2020-06-22 | A ordinary pressure working bin for under water construction |
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CN202010573785.7A CN111648407A (en) | 2020-06-22 | 2020-06-22 | A ordinary pressure working bin for under water construction |
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CN111648407A true CN111648407A (en) | 2020-09-11 |
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CN202010573785.7A Pending CN111648407A (en) | 2020-06-22 | 2020-06-22 | A ordinary pressure working bin for under water construction |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56120493A (en) * | 1980-02-28 | 1981-09-21 | Fukada Sarubeeji Kk | Underwater work device |
CN202379066U (en) * | 2011-12-28 | 2012-08-15 | 中国科学院沈阳自动化研究所 | Abutting and lifting device for recovering underwater robot |
CN107351999A (en) * | 2017-08-16 | 2017-11-17 | 中船华南船舶机械有限公司 | A kind of bathyscaph lays recovery system and lays recovery method |
CN210235289U (en) * | 2019-07-19 | 2020-04-03 | 沈阳海人科技有限公司 | Underwater robot with anti-collision mechanism |
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2020
- 2020-06-22 CN CN202010573785.7A patent/CN111648407A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56120493A (en) * | 1980-02-28 | 1981-09-21 | Fukada Sarubeeji Kk | Underwater work device |
CN202379066U (en) * | 2011-12-28 | 2012-08-15 | 中国科学院沈阳自动化研究所 | Abutting and lifting device for recovering underwater robot |
CN107351999A (en) * | 2017-08-16 | 2017-11-17 | 中船华南船舶机械有限公司 | A kind of bathyscaph lays recovery system and lays recovery method |
CN210235289U (en) * | 2019-07-19 | 2020-04-03 | 沈阳海人科技有限公司 | Underwater robot with anti-collision mechanism |
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Application publication date: 20200911 |
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