Underwater entanglement cleaning device for buoy anchor cable

Abstract

The utility model relates to the technical field of inland waterway mark maintenance tools, in particular to a buoy anchor cable underwater entanglement cleaning device. The device comprises a main machine shell, a roller brush assembly and an entanglement cleaning assembly. Front-back propellers are arranged on the two sides of the rear portion of the main case, and a plurality of up-down propellers are arranged in the circumferential direction of the main case at intervals. A buoy anchor cable notch is formed in the front side of the main case, and a roller brush assembly is arranged on the inner side of the buoy anchor cable notch. An entanglement cleaning assembly is arranged on the lower side of the main case. The buoy anchor cable cleaning device can clean entanglements wound and existing on the surface of a buoy anchor cable, can also finely clean algae attached to the surface of the buoy anchor cable, and is beneficial to guaranteeing normal use of the buoy anchor cable.

Description

TECHNICAL FIELD

[0001] The utility model relates to river tunnel sign maintenance tool technical field, concretely relates to a kind of buoy anchor cable underwater winding cleaning device. BACKGROUND

[0002] The removal of the inner river buoy anchor cable winding is still facing great challenges.

[0003] At present, the management of inner river water body is more and more remarkable, and the clarity is also developing in a better direction, but with the improvement of the clarity of inner river water body, the trend of algae, aquatic plants and other plants growing by photosynthesis in the inner river water body is also more and more serious, especially the algae, aquatic plants and other plants are wound or attached to the surface of the inner river buoy anchor cable winding, and grow wildly by combining the photosynthesis with the nutrient components in the water body, which further increases the difficulty of cleaning the surface of the buoy anchor cable, and also easily affects the normal use of the buoy anchor cable.

[0004] To achieve the removal of the buoy anchor cable winding, in the prior art, CN207157432U discloses a rotatable protective cover sleeved on the outer side of the buoy anchor cable, which only achieves the avoidance of the winding of the winding on the surface of the buoy anchor cable, and for the buoy anchor cable already wound and attached by algae, aquatic plants and other plants, manual cleaning is still needed, and fine and deep water cleaning of the buoy anchor cable winding cannot be achieved.

[0005] Therefore, it is of great significance to provide a device that can work underwater and clean the buoy anchor cable winding. CONTENT OF THE UTILITY MODEL

[0006] The utility model discloses a buoy anchor cable underwater winding cleaning device, which can work underwater and remove the algae attached to the surface of the buoy anchor cable in a fine manner, and also remove the winding wound on the buoy anchor cable, to solve the problems in the prior art.

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A buoy anchor cable underwater winding cleaning device includes a main housing, a roller brush assembly and a winding cleaning assembly.

[0009] The main housing is provided with front and rear thrusters on both sides of the rear side, and a plurality of up and down thrusters are arranged at intervals along the circumferential direction of the main housing.

[0010] The front side of the main housing is provided with a buoy anchor cable gap, and the roller brush assembly is arranged on the inner side of the buoy anchor cable gap.

[0011] The lower side of the main shell is provided with the winding cleaning assembly.

[0012] The beneficial effects of the above technical solutions are that the buoy anchor cable gap can be clamped into the buoy anchor cable, and the drum brush assembly can finely clean algae, silt and the like attached to the surface of the buoy anchor cable; the front and rear thrusters and the upper and lower thrusters facilitate the movement of the main shell under water.

[0013] Further, the main shell is internally provided with a filtering cavity, the filtering cavity is in communication with the buoy anchor cable gap, a liquid suction pump is arranged between the filtering cavity and the buoy anchor cable gap, and a first filter screen is arranged on the side wall of the filtering cavity.

[0014] The beneficial effects of the above further solutions are that the liquid suction pump can suck the algae, silt and the like brushed off from the buoy anchor cable by the drum brush assembly into the filtering cavity for filtration, so as to avoid the dispersion of the algae into the inland water body; the liquid suction pump can also make the water in the buoy anchor cable gap flow, so as to facilitate the better adhesion of the buoy anchor cable to the drum brush assembly and the fine cleaning of the surface of the buoy anchor cable.

[0015] Further, a clean water cavity is arranged on the upper side of the filtering cavity, a second filter screen is arranged between the clean water cavity and the filtering cavity, and the clean water cavity is connected to the upper and lower thrusters through a liquid supply pump.

[0016] The beneficial effects of the above further solutions are that the second filter screen can prevent silt and algae from entering the clean water cavity, so as to more accurately facilitate the upward and downward displacement of the main shell by the upper and lower thrusters.

[0017] Further, the upper and lower thrusters comprise a thruster cylinder and a thruster reversing valve, the side surface of the thruster cylinder is provided with a liquid inlet channel, the thruster cylinder is further provided with an upper spray opening and a lower spray opening, the upper spray opening is connected to the lower spray opening through a liquid outlet channel, the liquid inlet channel is in communication with the liquid outlet channel, and the thruster reversing valve is arranged between the liquid inlet channel and the liquid outlet channel; the output end of the liquid supply pump is in communication with the liquid inlet channel.

[0018] The beneficial effects of the above further solutions are that the upper spray opening sprays water upward, and the upward spraying water is used to facilitate the downward displacement of the main shell by the reaction force; the lower spray opening sprays water downward, and the downward spraying water is used to facilitate the upward displacement of the main shell by the reaction force; and the thruster reversing valve can switch the direction of the spraying water to switch the upward and downward displacement of the main shell.

[0019] Further, the propeller reversing valve comprises a reversing cylinder and a reversing motor, the reversing cylinder is arranged between the liquid inlet channel and the liquid outlet channel and rotates coaxially with the liquid inlet channel, one end of the reversing cylinder is provided with a liquid inlet opening, a liquid outlet hole is arranged on the side wall of the reversing cylinder and is in communication with the liquid outlet channel, and the output end of the reversing motor is in transmission connection with the reversing cylinder.

[0020] The propeller reversing valve can switch the direction of water spraying to switch the displacement of the main machine shell up and down.

[0021] Further, the main machine shell is further provided with a control chamber, a controller is arranged in the control chamber, and the controller is electrically connected with the front and rear propellers and the up and down propellers respectively.

[0022] Further, the front and rear propellers are turbine propellers.

[0023] Further, the winding cleaning assembly comprises cleaning teeth, the upper end of the cleaning teeth is fixedly connected with the lower side of the main machine shell, and a plurality of cleaning teeth are arranged at intervals around the center axis of the buoy anchor cable gap, the side of the cleaning teeth away from the buoy anchor cable gap is provided with an expanded sheet, one side edge of the expanded sheet is fixedly connected with the cleaning teeth, the other side of the expanded sheet is provided with a cutting blade, one end of the cutting blade extends to the lower end of the cleaning teeth, and the other end of the cutting blade extends away from the cleaning teeth.

[0024] The cleaning teeth can comb the radially growing algae, and can be inserted into the inner ring of the winding body wound into a ring, and the cutting blade of the expanded sheet can cut the winding body.

[0025] Further, the winding cleaning assembly further comprises a rotating disc, a crushing knife and a crushing motor, the axis of the rotating disc is horizontally arranged, the output end of the crushing motor is in transmission connection with the rotating disc, a plurality of crushing knives are arranged and are arranged in parallel with the axis of the rotating disc, one end of the crushing knife is fixedly connected with the rotating disc, and the end of the cutting blade away from the cleaning teeth extends to the lower side of the rim of the rotating disc.

[0026] The crushing knife is horizontally arranged, can crush the cut winding into small sections, reduces the length of the winding, and can avoid the winding from being wound on the surface of the buoy anchor cable due to the length.

[0027] Further, the rotating drum brush assembly comprises a rotating shaft and brush hairs, the rotating shaft is rotatably connected with the main machine shell, and the brush hairs are arranged on the outer side of the rotating shaft.

[0028] The beneficial effect of adopting the further scheme is that the bristles can reduce damage to the surface of the buoy anchor cable. BRIEF DESCRIPTION OF DRAWINGS

[0029] Fig. 1 It is a structure top view of the buoy anchor cable underwater winding object cleaning device of the utility model;

[0030] Fig. 2 It is a structure sectional view of the main machine shell of the utility model;

[0031] Fig. 3 It is a structure sectional view of the up and down propeller of the utility model.

[0032] In the drawings, the components represented by each reference numeral are listed as follows:

[0033] 1, main machine shell; 2, buoy anchor cable notch; 3, roller brush assembly; 4, front and rear propeller; 5, up and down propeller; 51, propelling cylinder; 52, upper spout; 53, lower spout; 54, liquid outlet channel; 55, liquid inlet channel; 56, propelling ring valve; 561, reversing motor; 562, reversing cylinder; 563, liquid outlet hole; 6, liquid supply pump; 7, cleaning tooth; 8, flared sheet; 9, cutting blade; 10, turntable; 11, crushing motor; 12, crushing knife; 13, filter cavity; 14, liquid suction pump; 15, first filter screen; 16, clean water cavity; 17, second filter screen; 18, control chamber. DETAILED DESCRIPTION

[0034] The principles and features of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and not to limit the scope of the utility model.

[0035] Based on the drawings Figs. 1-3 A buoy anchor cable underwater winding object cleaning device, comprising a main machine shell 1 and a roller brush assembly 3 and a winding object cleaning assembly;

[0036] Front and rear propellers 4 are arranged on both sides of the rear of the main machine shell 1, and a plurality of up and down propellers 5 are arranged at intervals along the circumferential direction of the main machine shell 1;

[0037] A buoy anchor cable notch 2 is arranged on the front side of the main machine shell 1, and a roller brush assembly 3 is arranged on the inner side of the buoy anchor cable notch 2; the buoy anchor cable notch 2 is arc-shaped and can be clamped into the buoy anchor cable to clean the winding object on the surface of the buoy anchor cable, and the up and down propeller 5 can push the buoy anchor cable notch 2 to displace up and down along the extension track of the buoy anchor cable in the inland water body;

[0038] The winding object cleaning assembly is arranged on the lower side of the main machine shell 1.

[0039] In some examples, the host shell 1 is internally provided with a filtering cavity 13, the filtering cavity 13 is communicated with the buoy anchor cable gap 2, the filtering cavity 13 and the buoy anchor cable gap 2 are provided with a liquid suction pump 14, the side wall of the filtering cavity 13 is provided with a first filter screen 15; the liquid suction pump 14 is a turbine type liquid suction pump 14, the input end of which is communicated with the buoy anchor cable gap 2, and the output end is communicated with the filtering cavity 13; the first filter screen 15 filters the water entering the filtering cavity 13, so that the algae, silt and the like brushed off from the surface of the buoy anchor cable by the roller brush assembly 3 are filtered, the algae can be separated from the inland water body, and the algae is prevented from growing and breeding in the inland water body by photosynthesis.

[0040] In some examples, the upper side of the filtering cavity 13 is provided with a clean water cavity 16, the clean water cavity 16 and the filtering cavity 13 are provided with a second filter screen 17, and the clean water cavity 16 is communicated with the up-down thruster 5 through the liquid supply pump 6; the water in the filtering cavity 13 can enter the clean water cavity 16 through the second filter screen 17, so as to provide clean water to the up-down thruster 5 through the liquid supply pump 6, the clean water is sprayed out of the up-down thruster 5, and the reaction force is applied to the up-down thruster 5, thereby realizing the up-down displacement of the host shell 1, and providing a basis for fine cleaning of the surface winding of the buoy anchor cable.

[0041] In some examples, the up-down thruster 5 includes a propelling cylinder 51 and a propelling reversing valve, the side surface of the propelling cylinder 51 is provided with a liquid inlet channel 55, the propelling cylinder 51 is further provided with an upper spray port 52 and a lower spray port 53, the upper spray port 52 is communicated with the lower spray port 53 through a liquid outlet channel 54, the liquid inlet channel 55 is communicated with the liquid outlet channel 54, and the propelling reversing valve is arranged between the liquid inlet channel 55 and the liquid outlet channel 54; the output end of the liquid supply pump 6 is communicated with the liquid inlet channel 55.

[0042] In some examples, the propelling reversing valve includes a reversing cylinder 562 and a reversing motor 561, the reversing cylinder 562 is rotatably arranged between the liquid inlet channel 55 and the liquid outlet channel 54, the reversing cylinder 562 is coaxially arranged with the liquid inlet channel 55, one end of the reversing cylinder 562 facing the liquid inlet channel 55 is provided with a liquid inlet opening, the side wall of the reversing cylinder 562 is provided with a liquid outlet hole 563, and the liquid outlet hole 563 is communicated with the liquid outlet channel 54; the output end of the reversing motor 561 is drivingly connected with the reversing cylinder 562; the reversing motor 561 is fixed on the propelling cylinder 51, and provides power to make the reversing cylinder 562 rotate, so that the liquid outlet hole 563 of the reversing cylinder 562 is aligned with the upper spray port 52 or the lower spray port 53, and the reaction force of the clean water spray provides power for the up-down displacement of the host shell 1.

[0043] In some examples, the host shell 1 is further provided with a control chamber 18, the control chamber 18 is internally provided with a controller, and the controller is electrically connected with the front-rear thruster 4 and the up-down thruster 5 respectively.

[0044] In some examples, a battery is arranged in the control chamber 18 to provide electric energy; and in order to ensure that the buoy anchor cable gap 2 can be clamped into the buoy anchor cable and achieve the cleaning of the surface winding of the buoy anchor cable, a main shell 1 attitude sensor based on the earth coordinate system can be arranged in the control chamber 18.

[0045] In some examples, the front and rear thrusters 4 are turbine thrusters.

[0046] In some examples, the winding cleaning assembly comprises cleaning teeth 7, the upper end of the cleaning teeth 7 is fixedly connected with the lower side of the main shell 1, and the cleaning teeth 7 are arranged in plurality with the central axis of the buoy anchor cable gap 2 as the interval; the side, away from the buoy anchor cable gap 2, of the cleaning teeth 7 is provided with an expanded sheet 8, one side edge of the expanded sheet 8 is fixedly connected with the cleaning teeth 7, the other side of the expanded sheet 8 is provided with a cutting blade 9, one end of the cutting blade 9 extends to the lower end of the cleaning teeth 7, and the other end of the cutting blade 9 extends away from the cleaning teeth 7; each cleaning tooth 7 is inverted trapezoidal and is arc-shaped with the axis of the buoy anchor cable gap 2 as the center; in order to avoid the lower end of the cleaning teeth 7 directly contacting the surface of the buoy anchor cable, a limiting protrusion can be arranged on the side of the cleaning teeth 7, facing the buoy anchor cable gap 2; of course, the cleaning teeth 7 are mainly used for being inserted into the inner circle of the winding body wound into a ring, so as to facilitate the cutting of the winding body wound into a ring by the cutting blade 9.

[0047] In some examples, the winding cleaning assembly further comprises a rotating disc 10, a crushing knife 12 and a crushing motor 11, the axis of the rotating disc 10 is horizontally arranged, the output end of the crushing motor 11 is drivingly connected with the rotating disc 10, the crushing knife 12 is arranged in plurality and is arranged in parallel with the axis of the rotating disc 10, one end of the crushing knife 12 is fixedly connected with the rotating disc 10; the end, away from the cleaning teeth 7, of the cutting blade 9 extends to the lower side of the rim of the rotating disc 10; although the buoy anchor cable winding is cleaned by cutting, the length of the winding cannot be damaged, and the winding exists in the inland water body and is more easily wound on the surface of the next buoy anchor cable if not cleaned; therefore, the length of the winding can be damaged by the crushing knife 12, so as to avoid the risk of winding again if the winding is not completely cleaned.

[0048] In some examples, the roller brush assembly 3 comprises a rotating shaft and a brush, the rotating shaft is rotatably connected with the main shell 1, and the brush is arranged on the outer side of the rotating shaft.

[0049] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral side", "circumferential direction" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the system or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0050] In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0051] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction of two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0052] In the description of the specification, the description of reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples and the features of different embodiments or examples described in the specification without contradiction.

[0053] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A buoy mooring cable underwater wrap cleaner, characterized by, The main shell (1) and the roller brush assembly (3) and the winding cleaning assembly are included. The front and rear thrusters (4) are arranged on both sides of the rear of the main shell (1), and a plurality of up and down thrusters (5) are arranged at intervals in the circumferential direction of the main shell (1). The front side of the main shell (1) is provided with a buoy anchor cable notch (2), and the roller brush assembly (3) is arranged inside the buoy anchor cable notch (2). The lower side of the main shell (1) is provided with the winding cleaning assembly.

2. A buoy mooring cable underwater wrap cleaner as claimed in claim 1, characterised in that: The inside of the main shell (1) is provided with a filter cavity (13), which is communicated with the buoy anchor cable notch (2), and a liquid suction pump (14) is arranged between the filter cavity (13) and the buoy anchor cable notch (2), and a first filter screen (15) is arranged on the side wall of the filter cavity (13).

3. A buoy mooring cable underwater wrap cleaner as claimed in claim 2, characterised in that: The upper side of the filter cavity (13) is provided with a clean water cavity (16), and a second filter screen (17) is arranged between the filter cavity (13) and the clean water cavity (16), and the clean water cavity (16) is communicated with the up and down thrusters (5) through a liquid supply pump (6).

4. A buoy mooring cable underwater wrap cleaner as claimed in claim 3, characterised in that: The up and down thrusters (5) include a propelling cylinder (51) and a propelling reversing valve, the side of the propelling cylinder (51) is provided with a liquid inlet channel (55), the propelling cylinder (51) is also provided with an upper spray port (52) and a lower spray port (53), the upper spray port (52) is communicated with the lower spray port (53) through a liquid outlet channel (54), the liquid inlet channel (55) is communicated with the liquid outlet channel (54), and the propelling reversing valve is arranged between the liquid inlet channel (55) and the liquid outlet channel (54); the output end of the liquid supply pump (6) is communicated with the liquid inlet channel (55).

5. A buoy mooring cable underwater wrap cleaner as claimed in claim 4, characterised in that: The propelling reversing valve includes a reversing cylinder (562) and a reversing motor (561), the reversing cylinder (562) is rotatably arranged between the liquid inlet channel (55) and the liquid outlet channel (54), the reversing cylinder (562) is coaxially arranged with the liquid inlet channel (55), one end of the reversing cylinder (562) towards the liquid inlet channel (55) is provided with a liquid inlet opening, a liquid outlet hole (563) is arranged on the side wall of the reversing cylinder (562), and the liquid outlet hole (563) is communicated with the liquid outlet channel (54); the output end of the reversing motor (561) is drivingly connected with the reversing cylinder (562).

6. The buoy mooring line underwater wrap cleaner of claim 1, wherein: The main shell (1) is also provided with a control chamber (18), and a controller is arranged in the control chamber (18), and the controller is electrically connected with the front and rear thrusters (4) and the up and down thrusters (5) respectively.

7. A buoy mooring cable underwater wrap cleaner as claimed in claim 6, characterised in that: The front and rear thrusters (4) are turbine thrusters.

8. A buoy mooring cable underwater wrap cleaner according to any one of claims 1-7, characterized in that: The winding cleaning assembly comprises cleaning teeth (7), the upper end of the cleaning teeth (7) is fixedly connected with the lower side of the main shell (1), and the cleaning teeth (7) are arranged at intervals with the central axis of the buoy anchor cable gap (2); the side, away from the buoy anchor cable gap (2), of the cleaning teeth (7) is provided with a flared sheet (8), one side edge of the flared sheet (8) is fixedly connected with the cleaning teeth (7), the other side of the flared sheet (8) is provided with a cutting blade (9), one end of the cutting blade (9) extends to the lower end of the cleaning teeth (7), and the other end of the cutting blade (9) extends away from the cleaning teeth (7).

9. A buoyant mooring line underwater wrap cleaner as claimed in claim 8, characterised in that: The winding cleaning assembly further comprises a rotating disc (10), a crushing knife (12) and a crushing motor (11), the axis of the rotating disc (10) is horizontally arranged, the output end of the crushing motor (11) is drivingly connected with the rotating disc (10), a plurality of the crushing knives (12) are arranged, the crushing knives (12) are arranged in parallel with the axis of the rotating disc (10), and one end of the crushing knives (12) is fixedly connected with the rotating disc (10); the end, away from the cleaning teeth (7), of the cutting blade (9) extends to the lower side of the flange of the rotating disc (10).

10. A buoy mooring cable underwater wrap cleaner according to any one of claims 1-7, characterized in that: The roller brush assembly (3) comprises a rotating shaft and a brush, the rotating shaft is rotatably connected with the main shell (1), and the brush is arranged on the outer side of the rotating shaft.

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