Oil dispersant spraying device of sea surface cleaning boat

Abstract

An oil dispersant spraying device of a sea surface cleaning boat comprises a mounting base, a stand column, a spraying arm, a spraying pipe, a spraying head, a tensioning assembly and a spraying assembly. The stand column is installed on the installation base, the spraying arm is installed on the stand column in a vertically movable mode, the spraying arm is provided with a plurality of spraying pipes, the spraying pipes are evenly arranged at intervals in the length direction of the spraying arm, and the spraying pipes are provided with sprayers; the tensioning assembly is mounted on the mounting seat and used for keeping the spraying arm in a horizontal state, and the spraying assembly is used for providing an oil dispersant for the spraying arm. According to the content, the oil dispersant spraying device of the sea surface trash cleaning ship solves the problems that in the prior art, a spraying arm of an oil dispersant spraying device is usually fixedly installed, so that the spraying arm cannot move up and down to be adjusted, and the spraying arm is suitable for different scenes; and the problem that the spraying arm is easy to bend due to the long length is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to an oil dispersant spraying device for a sea pollution cleaning ship. Background Art

[0002] With the development of offshore oil, oil pollution caused by oil spills during extraction and by oil tanker groundings has become increasingly serious. To protect the ecological environment of lakes and oceans, specialized surface pollution cleanup vessels, equipped with oil dispersants or oil recovery systems, have emerged, playing a crucial role in combating marine oil pollution. However, existing dispersant spray devices typically have fixed spray arms, preventing them from being adjusted vertically for different scenarios. Furthermore, their length makes them susceptible to bending. Utility Model Content

[0003] The purpose of the utility model is to provide an oil dispersant spraying device for a sea surface pollution cleaning vessel, which solves the problem of the oil dispersant spraying device in the prior art, that the spraying arm is usually fixedly installed, resulting in the spraying arm being unable to move up and down and adjust to suit different scenarios, and the spraying arm is prone to bending due to its long length.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] An oil dispersant spraying device for a sea pollution cleaning vessel comprises a mounting base, a column, a spraying arm, a spraying pipe, a nozzle, a tensioning assembly and a spraying assembly;

[0006] The column is mounted on the mounting seat, the spray arm is mounted on the column so as to be movable up and down, the spray arm is mounted with a plurality of spray pipes, the plurality of spray pipes are evenly spaced along the length direction of the spray arm, and the spray pipes are mounted with the spray heads;

[0007] The tensioning assembly is mounted on the mounting seat, the tensioning assembly is used to keep the spraying arm in a horizontal state, and the spraying assembly is used to provide the oil dispersant to the spraying arm.

[0008] Furthermore, the spray arm includes a first spray rod, a second spray rod, a clamping block, a mounting member, a connecting member, a plug and a mounting interface;

[0009] There are two clamping blocks, one end of each of which is clamped and mounted on the column, and each of which can move up and down along the height direction of the column. One end of the mounting piece is mounted on the other end of the two clamping blocks, and one end of the first spraying rod is mounted on the other end of the mounting piece, and the connecting piece is mounted on the other end of the first spraying rod.

[0010] The bottom of the second spray rod and the bottom of the first spray rod are respectively equipped with a plurality of mounting interfaces, which can be used to install the spray pipe or be connected to the spray assembly. The end of the second spray rod can be used for the connecting piece or the plug. The second spray rod can be installed and connected to the first spray rod through the two connecting pieces.

[0011] Specifically, connection blocks are provided on the tops of both ends of the second spraying rod, and the connection blocks are provided with through holes.

[0012] Preferably, the tensioning assembly includes a fixing seat, a reel, a first steel wire, a second steel wire, a third steel wire, a connecting buckle, a first rotating shaft, a first gear, a rotating handle and a rope winding wheel;

[0013] The fixing seat is mounted on the mounting seat, the reel is rotatably mounted on the fixing seat, a gear ring is provided on the outer side of the reel, and the rope winding wheel is rotatably mounted on the column;

[0014] One end of the first steel wire is installed on the reel, the other end of the first steel wire is wound around the rope winding wheel and connected to the connecting buckle, one end of the second steel wire and one end of the third steel wire are respectively connected to the connecting buckle, and the other end of the second steel wire and the other end of the third steel wire are respectively connected to the through holes of the two connecting blocks;

[0015] The first rotating shaft is rotatably mounted on the fixing seat. The first rotating shaft is mounted with the first gear, which is engaged with the gear ring. The end of the first rotating shaft is mounted with the rotating handle.

[0016] In some embodiments, the tensioning assembly further includes a pressure wheel, which is rotatably mounted on the column, the pressure wheel is located above the rope winding wheel, and the pressure wheel abuts against the rope winding wheel.

[0017] Furthermore, the tensioning assembly further includes a second gear, a second rotating shaft, a third gear, a mounting rod and a rotation-stopping member;

[0018] The second gear is mounted on the first rotating shaft, the second rotating shaft is rotatably mounted on the fixed seat, the third gear is mounted on the second rotating shaft, the third gear is engaged with the second gear, the mounting rod is mounted on the fixed seat, the anti-rotation member is rotatably mounted on the mounting rod, and the anti-rotation member is used to prevent the third gear from rotating.

[0019] Specifically, the spray pipe includes a hydraulic hose and a counterweight pipe;

[0020] One end of the hydraulic hose is connected to the installation interface, the other end of the hydraulic hose is connected to the counterweight pipe, and the other end of the counterweight pipe is equipped with the nozzle.

[0021] Preferably, the number of the mounting base, the column, the spray arm and the tensioning assembly is two respectively, and the spray assembly is used to provide oil dispersant to the two spray arms.

[0022] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0023] One end of the spray arm can be moved up and down and installed on the column. By adjusting the spraying height, it can be suitable for spraying in different scenarios. Furthermore, the output end of the tensioning assembly is connected to the other end and the middle of the spray arm, so that the longer spray arm always remains in a horizontal state, avoiding warping and bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of an oil dispersant spraying device according to one embodiment of the present invention;

[0025] Figure 2 yes Figure 1 A magnified view of point A;

[0026] Figure 3 This is a schematic structural diagram of a rope winding wheel and a pressure wheel in one embodiment of the present utility model;

[0027] Figure 4 This is a schematic structural diagram of the first steel wire, the second steel wire and the third steel wire in one embodiment of the present utility model;

[0028] Figure 5 This is a structural diagram of a connecting block in one embodiment of the present utility model;

[0029] Figure 6 This is a structural diagram of a tensioning assembly in one embodiment of the present utility model;

[0030] Among them: mounting base 1, column 2, spray arm 3, first spray rod 31, second spray rod 32, connecting block 321, through hole 3211, clamping block 33, mounting part 34, connecting part 35, plug 36, mounting interface 37, spray pipe 4, hydraulic hose 41, counterweight pipe 42, spray head 5, tensioning assembly 6, fixing base 61, reel 62, gear ring 621, first steel wire 631, second steel wire 632, third steel wire 633, connecting buckle 64, first rotating shaft 65, first gear 66, rotating handle 67, rope winding wheel 681, pressure wheel 682, second gear 691, second rotating shaft 692, third gear 694, mounting rod 695, stopper 696, spray assembly 7. DETAILED DESCRIPTION

[0031] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more such features, and are used to distinguish and describe features, without distinction of order or importance. In the description of the present invention, unless otherwise specified, "multiple" means more than two.

[0033] In one embodiment of the present invention, Figure 1-6As shown, a dispersant spraying device for a sea pollution cleaning vessel includes a mounting base 1, a column 2, a spraying arm 3, a spraying pipe 4, a nozzle 5, a tensioning assembly 6 and a spraying assembly 7; the column 2 is mounted on the mounting base 1, the spraying arm 3 is mounted on the column 2 so as to be movable up and down, the spraying arm 3 is mounted with a plurality of spraying pipes 4, the plurality of spraying pipes 4 are evenly spaced along the length direction of the spraying arm 3, and the spraying pipes 4 are mounted with the nozzle 5; the tensioning assembly 6 is mounted on the mounting base 1, the tensioning assembly 6 is used to keep the spraying arm 3 in a horizontal state, and the spraying assembly 7 is used to supply dispersant to the spraying arm 3. In this embodiment, the spray assembly 7 and the mounting base 1 are respectively installed on the pollution cleaning ship. The spray assembly 7 is a prior art, which mainly includes a power station, a delivery pipe and an oil dispersant container. The oil dispersant container is connected to one end of the distribution valve of the power station through a delivery pipe, and the other end of the distribution valve is connected to the spray arm 3, so as to provide the oil dispersant to the spray arm 3. The column 2 is installed on the mounting base 1. The spray arm 3 is installed with five spray pipes 4. The bottom of each spray pipe 4 is respectively installed with the nozzle 5, and the nozzle 5 is specifically an atomizing nozzle. One end of the spray arm 3 can be moved up and down and installed on the column 2. By adjusting the spraying height, it can be suitable for spraying in different scenarios. Furthermore, the output end of the tensioning assembly 6 is connected to the other end and the middle of the spray arm 3, so that the longer spray arm 3 always remains in a horizontal state to avoid warping and bending.

[0034] like Figure 1-2 and Figure 4-5As shown, the spray arm 3 includes a first spray rod 31, a second spray rod 32, a clamping block 33, a mounting member 34, a connecting member 35, a plug 36 and a mounting interface 37; the number of the clamping blocks 31 is two, one end of the two clamping blocks 31 is clamped and mounted on the column 2, and the clamping block 31 can move up and down along the height direction of the column 2, one end of the mounting member 32 is mounted on the other end of the two clamping blocks 31, the other end of the mounting member 32 is mounted with one end of the first spray rod 31, and the other end of the first spray rod 31 is mounted with the connecting member 35; the bottom of the second spray rod 32 and the bottom of the first spray rod 31 are respectively mounted with a plurality of the mounting interfaces 37, the mounting interfaces 37 can be used for mounting the spray pipe 4 or connecting to the spray assembly 7, the end of the second spray rod 32 can be used for the connecting member 35 or the plug 36, and the second spray rod 32 can be mounted and connected to the first spray rod 31 through the two connecting members 35. In this embodiment, the two clamping blocks 33 are correspondingly provided with locking holes, one end of the two clamping blocks 33 is connected and clamped to the column 2 by a locking screw, and the other end of the two clamping blocks 33 is installed with the mounting member 34, one end of the first spraying rod 31 is installed with the mounting member 34, the other end of the first spraying rod 31 is installed with the connecting member 35, one end of the second spraying rod 32 is installed with the connecting member 35, and one end of the second spraying rod 32 is connected and installed by the connection of the two connecting members 35, so that one end of the second spraying rod 32 is connected to the first spraying rod 31, and the other end of the second spraying rod 32 is installed. The plug 36 is installed, and the bottom of the second spray rod 32 and the bottom of the first spray rod 31 are respectively installed with three mounting interfaces 37. One of the mounting interfaces 37 of the first spray rod 31 serves as a liquid inlet, which is connected to the spray assembly 7 through a water pipe. The remaining two mounting interfaces 37 of the first spray rod 31 are respectively installed with the spray pipe 4, and the three mounting interfaces 37 of the second spray rod 32 are all installed with the spray pipe 4. When working, the spray assembly 7 transports the dispersant to the inside of the first spray pipe 41 and the inside of the second spray pipe 42, and then sprays the dispersant from the multiple nozzles 5.

[0035] like Figure 5 As shown, connecting blocks 321 are provided at the top of each end of the second spraying rod 32, each of which has through holes 3211. In this embodiment, two connecting blocks 321 are provided at the top of each end of the second spraying rod 32, each of which has two through holes 3211, thereby facilitating connection with the output end of the tensioning assembly 6. This allows the connecting end of the tensioning assembly 6 to tighten not only the end of the spraying arm 3 but also the middle of the spraying arm 3, thereby maintaining the balance of the spraying arm 3.

[0036] like Figure 3-4 and Figure 6 As shown, the tensioning assembly 6 includes a fixed seat 61, a reel 62, a first steel wire 631, a second steel wire 632, a third steel wire 633, a connecting buckle 64, a first rotating shaft 65, a first gear 66, a rotating handle 67 and a rope winding wheel 681; the fixed seat 61 is installed on the mounting seat 1, the reel 62 can be rotatably installed on the fixed seat 61, the outer side of the reel 62 is provided with a gear ring 621, and the rope winding wheel 681 can be rotatably installed on the column 2; one end of the first steel wire 631 is installed on the reel 62, and the other end of the first steel wire 631 is wound around The rope winding wheel 681 is connected to the connecting buckle 64, one end of the second steel wire 632 and one end of the third steel wire 633 are respectively connected to the connecting buckle 64, the other end of the second steel wire 632 and the other end of the third steel wire 633 are respectively connected to the through holes 3211 of the two connecting blocks 321; the first rotating shaft 65 can be rotatably installed on the fixed seat 61, and the first rotating shaft 65 is installed with the first gear 66, the first gear 66 is engaged with the gear ring 621, and the end of the first rotating shaft 65 is installed with the rotating handle 67. In this embodiment, when working, the rotating handle 67 drives the first rotating shaft 65 to rotate, the first rotating shaft 65 drives the first gear 66 to rotate, and the first gear 66 drives the reel 62 to rotate through the gear 621, thereby realizing the winding and unwinding of the first steel wire 631, so as to facilitate the adaptation and adjustment after the spray arm 3 moves up and down. Furthermore, the first steel wire 631 is connected to the connecting buckle 64 after passing through the rope winding wheel 681, and is tightened and connected to the end and middle of the spray arm 3 through the second steel wire 632 and the third steel wire 633 respectively.

[0037] like Figure 1 and Figure 3 As shown, the tensioning assembly 6 further includes a pressure wheel 682, which is rotatably mounted on the column 2. The pressure wheel 682 is located above the rope winding wheel 681, and the pressure wheel 682 abuts against the rope winding wheel 681. In this embodiment, the pressure wheel 682 is provided above the rope winding wheel 681 so that the pressure wheel 682 abuts against the rope winding wheel 681, thereby preventing the first steel wire 631 from escaping from the rope winding wheel 681. It should be noted that both the pressure wheel 682 and the rope winding wheel 681 are provided with corresponding grooves for placing the steel wire, so that the steel wire will not be pressed.

[0038] like Figure 6As shown, the tensioning assembly 6 also includes a second gear 691, a second rotating shaft 692, a third gear 694, a mounting rod 695 and a stop member 696; the second gear 691 is mounted on the first rotating shaft 65, the second rotating shaft 692 can be rotatably mounted on the fixed seat 61, the third gear 694 is mounted on the second rotating shaft 692, the third gear 694 is engaged with the second gear 691, the mounting rod 695 is mounted on the fixed seat 61, the stop member 696 can be rotatably mounted on the mounting rod 695, and the stop member 696 is used to prevent the third gear 694 from rotating. In this embodiment, if it is necessary to unwind or rewind, the stop member 696 is moved so that the stop block of the stop member 696 disengages from the third gear 694, so that the third gear 694 can rotate, and then the first rotating shaft 65 is rotated by rotating the handle 67 to rotate the reel 62. After adjustment, the stop member 696 is moved so that the stop block of the stop member 696 abuts against the third gear 694, so that the third gear 694 cannot rotate, thereby achieving the purpose of stopping rotation. It should be noted that the stop member 696 can be fixed to the fixing seat 61 by a pin.

[0039] like Figure 4-5 As shown, the spray pipe 4 includes a hydraulic hose 41 and a counterweight pipe 42. One end of the hydraulic hose 41 is connected to the mounting interface 37, and the other end of the hydraulic hose 41 is connected to the counterweight pipe 42. The other end of the counterweight pipe 42 is mounted with the spray head 5. In this embodiment, the counterweight pipe 42 is specifically an aluminum tube. By providing the counterweight pipe 42, the spray pipe 3 is weighted, keeping it in a drooping state and preventing it from swinging.

[0040] In this embodiment, the two mounting bases 1 are correspondingly installed on both sides of the sea surface pollution cleaning vessel, and the two mounting bases 1 are respectively correspondingly installed with the columns 2 and the tensioning components 6. The columns 2 are correspondingly installed with the spraying arms 3, and the spraying arms 3 are installed with multiple spraying pipes 4. Each spraying pipe 4 is correspondingly installed with the nozzle 5. By providing two groups of spraying structures, the sea surface pollution cleaning vessel can spray the oil dispersant on the sea surface on both sides at the same time, thereby improving efficiency.

[0041] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A dispersant spraying device for a sea pollution cleaning vessel, characterized by: Includes mounting base, column, spray arm, spray pipe, nozzle, tensioning assembly and spray assembly; The column is mounted on the mounting seat, the spray arm is mounted on the column so as to be movable up and down, the spray arm is mounted with a plurality of spray pipes, the plurality of spray pipes are evenly spaced along the length direction of the spray arm, and the spray pipes are mounted with the spray heads; The tensioning assembly is mounted on the mounting seat, the tensioning assembly is used to keep the spraying arm in a horizontal state, and the spraying assembly is used to provide the oil dispersant to the spraying arm.

2. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 1, characterized in that: The spray arm includes a first spray rod, a second spray rod, a clamping block, a mounting member, a connecting member, a plug and a mounting interface; There are two clamping blocks, one end of each of which is clamped and mounted on the column, and each of which can move up and down along the height direction of the column. One end of the mounting piece is mounted on the other end of the two clamping blocks, and one end of the first spraying rod is mounted on the other end of the mounting piece, and the connecting piece is mounted on the other end of the first spraying rod. The bottom of the second spray rod and the bottom of the first spray rod are respectively equipped with a plurality of mounting interfaces, which can be used to install the spray pipe or be connected to the spray assembly. The end of the second spray rod can be used for the connecting piece or the plug. The second spray rod can be installed and connected to the first spray rod through the two connecting pieces.

3. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 2, characterized in that: The tops of both ends of the second spraying rod are provided with connecting blocks, and the connecting blocks are provided with through holes.

4. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 3, characterized in that: The tensioning assembly includes a fixing seat, a reel, a first steel wire, a second steel wire, a third steel wire, a connecting buckle, a first rotating shaft, a first gear, a rotating handle and a rope winding wheel; The fixing seat is mounted on the mounting seat, the reel is rotatably mounted on the fixing seat, a gear ring is provided on the outer side of the reel, and the rope winding wheel is rotatably mounted on the column; One end of the first steel wire is installed on the reel, the other end of the first steel wire is wound around the rope winding wheel and connected to the connecting buckle, one end of the second steel wire and one end of the third steel wire are respectively connected to the connecting buckle, and the other end of the second steel wire and the other end of the third steel wire are respectively connected to the through holes of the two connecting blocks; The first rotating shaft is rotatably mounted on the fixing seat. The first rotating shaft is mounted with the first gear, which is engaged with the gear ring. The end of the first rotating shaft is mounted with the rotating handle.

5. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 4, characterized in that: The tensioning assembly further includes a pressure wheel, which is rotatably mounted on the column. The pressure wheel is located above the rope winding wheel, and the pressure wheel abuts against the rope winding wheel.

6. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 4, characterized in that: The tensioning assembly further includes a second gear, a second rotating shaft, a third gear, a mounting rod and a rotation stop; The second gear is mounted on the first rotating shaft, the second rotating shaft is rotatably mounted on the fixed seat, the third gear is mounted on the second rotating shaft, the third gear is engaged with the second gear, the mounting rod is mounted on the fixed seat, the anti-rotation member is rotatably mounted on the mounting rod, and the anti-rotation member is used to prevent the third gear from rotating.

7. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 2, characterized in that: The spray pipe includes a hydraulic hose and a counterweight pipe; One end of the hydraulic hose is connected to the installation interface, the other end of the hydraulic hose is connected to the counterweight pipe, and the other end of the counterweight pipe is equipped with the nozzle.

8. The oil dispersant spraying device for a sea pollution cleaning vessel according to claim 2, characterized in that: The number of the mounting base, the column, the spray arm and the tensioning assembly is two respectively, and the spray assembly is used to provide oil dispersant to the two spray arms.

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