CN113062282A

CN113062282A - River-following oil contamination prevention system for shipbuilding site

Info

Publication number: CN113062282A
Application number: CN202110350353.4A
Authority: CN
Inventors: 曹华根; 邹建新
Original assignee: Jiaxing Jinjia Shipbuilding Co ltd
Current assignee: Jiaxing Jinjia Shipbuilding Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-07-02
Anticipated expiration: 2041-03-31
Also published as: CN113062282B

Abstract

The utility model relates to a be used for shipbuilding place along river greasy dirt preventive system, including floating in two sets of railing of bank water level, the one end department that two sets of railings kept away from mutually all is equipped with the bank stake, be equipped with between railing and the bank stake and make the greasy dirt be difficult for following the railing end connection device that railing and bank stake junction pass through, two bank stakes all rotate and are connected with the dwang, two dwang all are equipped with and wear the pole, two wear the pole to correspond respectively and wear to locate two sets of railings, the bank stake is equipped with the dwang telecontrol equipment that can drive two nearly one end of wearing the pole and keep away from, it drives two sets of railings by the removal of two poles and carries out synchronous motion to possess, make and need not carry out the effect that the inconvenient installation of demolising to the railing around launching.

Description

River-following oil contamination prevention system for shipbuilding site

Technical Field

The application relates to the technical field of water surface oil stain interception, in particular to a river-following oil stain prevention system for a shipbuilding place.

Background

Shipbuilding factories can build ships on the bank, and oil stains can flow from the land on the bank to the river water body in the shipbuilding process, so that certain pollution is caused to rivers.

The position department that current shipbuilding factory generally all can be close to shipbuilding at the river course bank sets up the oil containment boom to even make even there is the greasy dirt to flow into to the river course water, also can receive blockking of oil containment boom, make then the greasy dirt be difficult for drifting along with the rivers easily, cause the surface of water greasy dirt of a large scale to pollute.

In view of the above-mentioned related technologies, the inventor believes that two ends of a conventional oil containment boom need to be connected with a shore during arrangement, and when launching is needed after the ship is built, a worker needs to move the oil containment boom on the shore of the river away, then launch the ship, and then rearrange the oil containment boom, so that the defect that the oil containment boom is inconvenient to rearrange and dismantle exists.

Disclosure of Invention

In order to facilitate the repeated arrangement and the removal of the oil containment boom, the application provides a river-following oil pollution prevention system for a shipbuilding site.

The application provides a be used for shipbuilding place along river greasy dirt prevention system adopts following technical scheme.

The utility model provides a river-following oil contamination prevention system for shipbuilding place, including floating in two sets of railing for oil of bank limit water level, the close one end department of two sets of railing for oil overlaps hugs closely, the one end department that two sets of railing for oil kept away from mutually all is equipped with the bank stake, be equipped with between railing for oil and the bank stake make the oil stain be difficult for following the railing for oil and bank stake end connection device that the junction passes through, two bank stakes all rotate and are connected with the dwang, two dwang all are equipped with wear the pole, two wear the pole to correspond respectively and wear to locate two sets of railings, the bank stake is equipped with and can drives two dwang telecontrol equipment that wear the close one end of pole and keep away from.

Through adopting above-mentioned technical scheme, the dwang drives two and wears the pole and rotate, make two sets of railing for oil rotate in step, make two sets of railing for oil do not need the workman to carry out inconvenient removal or arrange, it is comparatively convenient, when two dwangs rotate simultaneously, make two sets of railing for oil can be with being located the rubbish on the surface of water of railing for oil peripheral department or have the thing can be arranged, so that when the railing for oil takes away, the rubbish debris of the surface of water etc. are difficult for entering to the inside that the railing for oil encloses the district.

Optionally, the dwang telecontrol equipment is including rotating the worm wheel of connecting in the inside and coaxial fixed connection of bank side stake in the dwang, rotate connect in the inside worm that just meshes in the worm wheel of bank side stake, coaxial fixed connection in the worm and rotate the carousel of connecting in the bank side stake.

Through adopting above-mentioned technical scheme, rotate the carousel, drive the worm and rotate for the worm wheel is rotated by synchronous drive, and then the dwang is driven in step and is rotated, and simultaneously, can only unidirectional drive between the worm wheel and the worm, make the dwang be difficult for the free and convenient rotation.

Optionally, the worm is coaxially and fixedly connected with a worm gear, the shore pile is internally and slidably connected with a motor plate, the surface of the motor plate is provided with a power motor, the power motor output shaft is coaxially and fixedly connected with a motor gear which can be meshed with the worm gear, and the shore pile is provided with a motor plate limiting mechanism which can limit the motor plate to move randomly.

By adopting the technical scheme, the motor gear is meshed with the worm gear, the rotation of the worm can be controlled without manual work, and meanwhile, when the power motor has certain faults, the motor plate can be moved out, so that the motor gear is not meshed with the worm gear, and the worm can be driven to rotate through the turntable at the moment, and the power motor is convenient to use.

Optionally, motor board stop gear includes the butt in the waterproof piece of motor board and inseparable sliding connection in bank stake inner wall, fixed connection in waterproof piece and can laminate in the limiting plate of bank stake outer wall, wear to locate limiting plate and threaded connection in the spacing screw of bank stake.

Through adopting above-mentioned technical scheme, with the stop screw spiral-down, can take out waterproof piece, the motor board can remove this moment, push the motor board simultaneously and will make motor gear and worm gear can mesh correctly mutually, need make the limiting plate butt in the surface of bank stake, so that confirm motor gear and worm gear mesh correctly mutually, waterproof piece still can correspond closely to peg graft in bank stake simultaneously, make the inside that bank stake set up the motor board be difficult for having water to get into.

Optionally, every group the oil containment boom all includes the oleophobic sack of several, locates body, integrated into one piece in the shirt rim strap that the oleophobic sack is located the aquatic part, locate the shirt rim strap and keep away from the balancing weight of oleophobic sack one side, locate the clitellum that the oleophobic sack is located surface of water top part, two adjacent tight ligature connections between the oleophobic sack.

Through adopting above-mentioned technical scheme for every group's oil containment boom homoenergetic carries out the bending of certain degree, so that the expansion of oil containment boom or stack, the balancing weight makes the shirt rim strap can keep better tensioning flagging state in aqueous all the time simultaneously, makes the oil containment boom enclose establish regional inside greasy dirt be difficult for spilling from oleophobic sack below.

Optionally, the oil containment boom end connection device includes a connection-peg fixedly connected to the oleophobic cloth bag near the shore pile, a fixing rod fixedly connected to the shore pile and provided for the connection-peg to be tightly inserted, and a notch block detachably connected to an opening of the fixing rod provided for the connection-peg to be inserted.

Through adopting above-mentioned technical scheme for oleophobic sack can also make oleophobic sack to dismantle after reusing for a long time in order to carry out a comparatively convenient change or maintenance when keeping with the zonulae occludens between the bank stake.

Optionally, each penetrating rod comprises an extension rod detachably connected to the rotating rod and a similar rod detachably connected to the extension rod and having an included angle with the extension rod in the horizontal plane, and the similar ends of the two similar rods can be close to each other.

Through adopting above-mentioned technical scheme, change different length extension bars to make the interval between close pole and the bank stake obtain changing, then when making the water level take place the change of certain degree, close pole homoenergetic keeps being located and is close to the position department directly over the bank surface of water, so that the oleophobic sack that is located under close pole can be located the bank aquatic, so that the function that oily sack can better performance stop the greasy dirt.

Optionally, two adjacent ends of the two adjacent rods are fixedly connected with insertion rods, the two insertion rods are detachably connected to one of the two oil-repellent cloth bags respectively, and the two insertion rods can be tightly attached to each other.

By adopting the technical scheme, the oil stains in the area enclosed by the two oil containment booms are not easy to flow out from the close ends of the two oil containment booms, so that the oil containment booms can better play a role in blocking the oil stains.

Optionally, each of the shore piles is fixedly connected with two rotation limiting blocks, and the two rotation limiting blocks can be respectively abutted against two opposite side surfaces of the extension bar.

By adopting the technical scheme, the two extension rods are not easy to rotate excessively, and the two insertion rods can be accurately attached.

Optionally, the two adjacent rods and the two extension rods are fixedly connected with a group of two girdle placement blocks of each group, one girdle can be placed between the two girdle placement blocks of the same group, and the two girdle placement blocks of the same group can be detachably connected with the sealing block.

By adopting the technical scheme, the two groups of oleophobic cloth bags are not easy to move randomly along the length direction of the similar rods at the similar end.

In summary, the present application includes at least one of the following beneficial technical effects:

the two through rods are driven by the rotating rods to rotate, so that the two groups of oil containment booms synchronously rotate, the two groups of oil containment booms do not need to be removed or arranged conveniently by workers, and meanwhile, when the two rotating rods rotate, the two groups of oil containment booms can discharge garbage or objects on the water surface at the periphery of the oil containment booms, so that when the oil containment booms are moved away, garbage and sundries on the water surface are not easy to enter the inside of the area surrounded by the oil containment booms;

the extension bars with different lengths are replaced, so that the distance between the similar bars and the shore piles is changed, when the water level is changed to a certain degree, the similar bars can be kept at the position close to the position right above the shore water surface, so that the oil-repellent cloth bag positioned right below the similar bars can be positioned in the shore water, and the oil-repellent cloth bag can well exert the function of blocking oil stains.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present application;

fig. 2 is a partial cross-section at the side of a shore pile where a fixing rod is provided, for showing a structural schematic inside a shore pile groove;

FIG. 3 is an enlarged view at A in FIG. 2;

figure 4 is a schematic view of two adjacent poles near one end.

In the figure, 1, an oil containment boom; 11. a sealing block; 12. a fixed rod slot; 2. shoreside piles; 21. fixing the rod; 22. a girdle; 23. a notch block; 24. an extension bar; 25. a proximal rod; 26. an insertion rod; 27. a shore pile groove; 28. a rotation limiting block; 29. the girdle is put into the block; 31. a waterproof block; 32. a limiting plate; 33. a limiting screw; 34. the end part of the oil containment boom is connected with a device; 35. a float; 36. a balancing weight; 37. an oleophobic cloth bag; 38. a skirt cloth belt; 39. a plug-in sheet; 4. rotating the rod; 41. penetrating a rod; 42. a rotating rod moving device; 43. a worm gear; 44. a worm; 45. a turntable; 46. a worm gear; 47. a motor plate; 48. a power motor; 49. a motor gear.

Detailed Description

The present application will now be described in further detail with reference to the accompanying drawings.

The embodiment of the application discloses be used for shipbuilding place along river greasy dirt preventive system, refer to fig. 1, including two sets of oil containment boom 1, two sets of oil containment boom 1 all install one back of the body department of keeping back on the back and be vertical bank stake 2, bank stake 2 is squeezed into to the bank limit, 2 bottoms of bank stake are kept away from in the bank surface of water can not or the part is located the bank aquatic, the river can not follow the circulation of the side department that bank stake 2 deviates from the river course promptly, oil containment boom 1 and bank stake 2 looks zonulae occludens, two sets of 1 close one ends of oil containment boom overlap and hug closely, make the greasy dirt that is located on 1 inside surface of water of oil containment boom difficult to follow the outflow of 1 close one end of two sets of oil.

Referring to fig. 2 and 3, the upper surfaces of two shore piles 2 are rotatably connected with vertical rotating rods 4, the rotating rods 4 rotate around their vertical axes, horizontal through rods 41 are respectively installed on the two rotating rods 4, a rotating rod moving device 42 capable of driving one ends of the two through rods 41 close to each other to be away from each other is installed on the shore pile 2, the rotating rod moving device 42 comprises a rotating disk 45 rotatably connected to the vertical side surface of the shore pile 2, the rotating disk 45 is positioned at the vertical side surface of the shore pile 2 away from the river channel, a shore pile groove 27 is formed on the vertical side surface of the shore pile 2 adjacent to the rotating disk 45 pair, the forming direction of the shore pile groove 27 and the length direction of the worm 44 are both horizontal, the inner wall of the shore pile groove 27 is rotatably connected with a worm 44 coaxially and fixedly connected to the rotating disk 45, the forming direction of the shore pile groove 27 is perpendicular to the length direction of the worm 44, the inner wall of the shore pile groove, the worm wheel 43 is engaged with the worm 44. The rotating disk 45 is rotated to rotate the worm 44, and the worm 44 drives the worm wheel 43 to rotate, so that the rotating rod 4 is driven to rotate synchronously.

Referring to fig. 2 and 3, a motor plate 47 is slidably connected to the inner wall of the bottom of the shore pile groove 27 along the opening direction of the shore pile groove 27, a power motor 48 is detachably connected to the upper surface of the motor plate 47 through screws, a motor gear 49 is coaxially and fixedly connected to an output shaft of the power motor 48, a worm gear 46 is coaxially and fixedly connected to the outer wall of the circumference of one end of the worm 44, which is far away from the worm wheel 43, and the worm gear 46 can be meshed with the motor gear 49. The shore pile 2 is provided with a motor plate limiting mechanism capable of limiting the motor plate 47 to move randomly, the motor plate limiting mechanism comprises a waterproof block 31 which is arranged in the opening of the shore pile groove 27 in a sliding mode, the direction of the waterproof block 31 is close to the inner wall of the opening of the shore pile groove 27, and the waterproof block 31 deviates from a vertical side fixedly connected with limiting plate 32 of a power motor 48. When motor gear 49 meshes worm gear 46, limiting plate 32 butt in the vertical outer wall of shore stake 2, and limiting screw 33 all wears to be equipped with in four angle departments of limiting plate 32 back to the vertical side of shore stake 2, and limiting screw 33 threaded connection is in shore stake 2, can correspond pre-buried and the threaded section of thick bamboo that limiting screw 33 cooperateed and carries out threaded connection in shore stake 2. When the power motor 48 can not work normally, the limit screw 33 can be screwed out, then the waterproof block 31 is taken out, and the motor plate 47 slides out, so that a worker can rotate the turntable 45 to drive the rotating rod 4 to rotate.

Referring to fig. 2 and 4, each of the penetrating rods 41 includes an extending rod 24 detachably connected to the circumferential vertical surface of the rotating rod 4 by a screw, and the straight lines of the two extending rods 24 in the length direction are respectively intersected with the rotating axis of the rotating rod 4 in a close state. The upper surface of each shore pile 2 is fixedly connected with a group of two rotation limiting blocks 28 in each group, one extension rod 24 is positioned between the two rotation limiting blocks 28 in the same group, and the included angle between the two rotation limiting blocks 28 in the same group is ninety degrees, so that the two extension rods 24 rotate in a ninety-degree horizontal plane. Two extension bars 24 keep away from close dwang 4 one end all through screw detachable connection with close pole 25, close pole 25 length direction perpendicular to extension bar 24 length direction, two close one end lower surfaces of close pole 25 all through screw detachable connection with be vertical inserted bar 26, two adjacent sides of inserted bar 26 all set up the rubber layer, when two close pole 25 were on same straight line, two inserted bar 26 set up the side on rubber layer and hug closely mutually.

Referring to fig. 1, each oil fence 1 includes a plurality of oil-repellent cloth bags 37, the oil-repellent cloth bags 37 can be made of terylene with a certain thickness, the inner wall and the outer wall of each oil-repellent cloth bag 37 are coated with polytetrafluoroethylene, the two adjacent oil-repellent cloth bags 37 in the same group are sewn and tightly connected, and each oil-repellent cloth bag 37 is provided with a floating body 35 (not shown in the figure) which can float on the water surface. The upper portion of each oleophobic cloth bag 37 is fixedly connected with one or a plurality of ring belts 22 by sewing, in this embodiment, each oleophobic cloth bag 37 is sewed with one ring belt 22, and the ring belt 22 is in a circular ring shape for inserting the extending rod 24 or the approaching rod 25, so that the approaching rod 25 and the extending rod 24 can drive the oleophobic cloth bag 37 to move together when moving. All of the oleophobic cloth bags 37 lower parts of the same group are closely sewed and connected with the same skirt cloth belt 38, the material of the skirt cloth belt 38 is the same as that of the oleophobic cloth bag 37, and a plurality of balancing weights 36 are sewed on the lower part of the skirt cloth belt 38, so that the skirt cloth belt 38 can be kept in a vertical state better in water. Two oleophobic cloth bags 37 which are close to the two oleophobic cloth bags 37 are respectively and fixedly connected with the opposite sides of the two inserting rods 26.

Referring to fig. 2, install between bank stake 2 and the oily sack 37 of a close and make the greasy dirt be difficult for following the oily sack 37 of oily and bank stake 2 junction through enclose oil fence end connection 34, enclose oil fence end connection 34 and include that one-to-one corresponds respectively fixed connection in two dead levers 21 of two bank stakes 2, dead lever 21 is vertical, dead lever 21 upper surface has been seted up and has been vertical fixed rod groove 12, fixed rod groove 12 horizontal cross-section is the T shape, the length of fixed rod groove 12 is greater than the interval between the oily sack 37 upper portion peak of oily to shirt rim strap 38 lower part minimum, fixed rod groove 12 has insertion piece 39 along vertical direction sliding connection, insertion piece 39's horizontal cross-section is the T shape. The side surface of the insertion sheet 39 departing from the fixed rod 21 is adhered to the end part of the close oleophobic cloth bag 37, and the skirt cloth belt 38 close to the insertion sheet 39 can also be adhered to the insertion sheet 39. The fixing rod 21 is detachably coupled to the notch block 23 by a screw at an upper surface thereof at an opening of the fixing rod groove 12, so that the insertion piece 39 is hardly separated from the fixing rod groove 12.

Referring to fig. 4, one end of the extension rod 24 and the end of the proximity rod 25 which are far away from each other are fixedly connected with a group of annular belt placing blocks 29, annular belts 22 of two oil-repellent cloth bags 37 which are farthest away from each other in the same group of oil-repellent cloth bags 37 are correspondingly placed in the two groups of annular belt placing blocks 29, namely, one annular belt 22 is placed in the two annular belts placing blocks 29 in the same group, so that the annular belt 22 is difficult to move, and the upper parts of the two annular belts placing blocks 29 in the same group are detachably connected with the sealing blocks 11 through screws.

The implementation principle of the river-following oil contamination prevention system for the shipbuilding site is as follows: when boats and ships launch, power motor 48 communicates in external power source, make dwang 4 rotate around the vertical axis of self, then make originally two close poles 25 of same straight line keep away from mutually and become to parallel, two extension bars 24 that originally parallel change into on same straight line, then make two sets of railing for oil 1 no longer to launching the boats and ships and cause blockking, launch the back when boats and ships, dwang 4 antiport again, then make two sets of railing for oil 1 resume the state of enclosing establishing to the bank water face.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a be used for shipbuilding place along river greasy dirt prevention system which characterized in that: including floating in two sets of oil containment boom (1) of riparian water level, two sets of oil containment boom (1) close one end department overlap and hug closely, the one end department that two sets of oil containment boom (1) kept away from mutually all is equipped with bank side stake (2), be equipped with between oil containment boom (1) and bank side stake (2) and make the greasy dirt be difficult for following oil containment boom end connection device (34) that oil containment boom (1) and bank side stake (2) junction pass through, two bank side stake (3) all rotate and are connected with dwang (4), two dwang (4) all are equipped with wear pole (41), two wear pole (41) and correspond respectively to wear to locate two sets of oil containment boom (1), bank side stake (2) are equipped with dwang telecontrol equipment (42) that can drive two and wear close one end of pole (41) and keep away from.

2. A system for grease proofing along a river at a shipbuilding site according to claim 1, characterized in that: dwang telecontrol equipment (42) are connected in inside and coaxial fixed connection worm wheel (43) of dwang (4) of bank side stake (2) including rotating, rotate and connect in inside and the worm (44) that meshes in worm wheel (43) of bank side stake (2), coaxial fixed connection worm (44) and rotate carousel (45) of connecting in bank side stake (2).

3. A system for grease proofing along a river at a shipbuilding site according to claim 2, characterized in that: the shore pile is characterized in that a worm gear (46) is fixedly connected with the worm shaft (44) in a coaxial mode, a motor plate (47) is connected to the inside of the shore pile (2) in a sliding mode, a power motor (48) is arranged on the surface of the motor plate (47), an output shaft of the power motor (48) is fixedly connected with a motor gear (49) which can be meshed with the worm gear (46) in a coaxial mode, and the shore pile (2) is provided with a motor plate limiting mechanism capable of limiting the motor plate (47) to move randomly.

4. A system for grease proofing along a river at a shipbuilding site according to claim 3, characterized in that: motor board stop gear includes butt in waterproof piece (31) of motor board (47) and inseparable sliding connection in bank stake (2) inner wall, fixed connection in waterproof piece (31) and can laminate in limiting plate (32) of bank stake (2) outer wall, wear to locate limiting plate (32) and threaded connection in limiting screw (33) of bank stake (2).

5. A system for grease proofing along a river at a shipbuilding site according to claim 1, characterized in that: every group railing for oil all include the oleophobic sack of several (37), locate body (35) of oleophobic sack (37) inside, integrated into one piece in the shirt rim strap (38) of oleophobic sack (37) position in aqueous part, locate shirt rim strap (38) and keep away from balancing weight (36) of oleophobic sack (37) one side, locate girdle (22) that oleophobic sack (37) position in surface of water top part, close ligature connection between two adjacent oleophobic sack (37).

6. A system for grease proofing along a river at a shipbuilding site according to claim 5, characterized in that: the oil containment boom end connecting device (34) comprises an inserting piece (39) fixedly connected to an oleophobic cloth bag (37) close to the shore pile (2), a fixing rod (21) fixedly connected to the shore pile (2) and used for the inserting piece (39) to be tightly inserted, and a notch block (23) detachably connected to an opening of the fixing rod (21) used for the inserting piece (39) to be inserted.

7. A system for grease proofing along a river at a shipbuilding site according to claim 1, characterized in that: each penetrating rod (41) comprises an extension rod (24) detachably connected to the rotating rod (4), and a similar rod (25) detachably connected to the extension rod (24) and forming an included angle with the extension rod (24) in the horizontal plane, and the similar ends of the two similar rods (25) can be close to each other.

8. A system for grease proofing along a river at a shipbuilding site according to claim 7, characterized in that: two close one end department of close pole (25) all fixedly connected with inserted bar (26), two inserted bar (26) are respectively detachable to be connected in one in two sets of oleophobic sack (37), and two inserted bar (26) can hug closely mutually.

9. A system for grease proofing along a river at a shipbuilding site according to claim 7, characterized in that: each shore side pile (2) is fixedly connected with two rotation limiting blocks (28), and the two rotation limiting blocks (28) can be respectively abutted against two opposite side surfaces of the extension rod (24).

10. A system for grease proofing along a river at a shipbuilding site according to claim 7, characterized in that: two adjacent rods (25) and two extension rods (24) are fixedly connected with a group of two girdle placement blocks (29) in each group, one girdle (22) can be placed between the two girdle placement blocks (29) in the same group, and the two girdle placement blocks (29) in the same group can be detachably connected with a sealing block (11).