Float pushing device and float cleaning robot

Abstract

The utility model discloses a floating object pushing device and a floating object cleaning robot, which belong to the technical field of water floating object cleaning, and comprise a floating object pushing row, a support frame body and a turnover mechanism, the float pushing row comprises a plurality of first profiles and a plurality of second profiles; the plurality of first profiles and the plurality of second profiles are fixedly connected with each other to form a grating structure; the float pushing row is connected with the turnover mechanism through the support frame body; the overturning mechanism overturns the floating pushing row, so that the floating pushing row is in the two states that the floating pushing row is completely located above the water surface or partially stretches into the water surface. The float pushing device and the float cleaning robot can effectively solve the problems that before the float pushing device and the float cleaning robot in the prior art conduct float pushing work, the preparation procedure that a plurality of movably-connected net fences need to be unfolded exists, and the working efficiency of the float pushing device and the float cleaning robot is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning floating objects on water, and specifically relates to a floating pushing device and a floating cleaning robot. Background Art

[0002] As the country gradually attaches importance to water conservancy and environmental protection, water bodies such as reservoirs and power stations are increasingly polluted by floating objects such as tree branches and leaves, crop weeds, and domestic garbage. However, there is currently no efficient and economical pollution cleaning device for treating floating waste in China. The prior art (for example, the announcement number is CN106930256B, and the patent name is a raking device for floating objects on the water surface) discloses a raking device for floating objects on the water surface, including multiple longitudinal net fences, a turning mechanism, and a folding and rotating mechanism. The multiple net fences are arranged in parallel, and the adjacent net fences are connected by the folding and rotating mechanism; one of the net fences is connected to the side or edge of the floating body through the turning mechanism, the turning mechanism controls the net fence to be placed horizontally on the water surface or partially extended under the water surface, and the folding and rotating mechanism controls the adjacent net fences to fold or unfold along the water surface to gather the floating objects on the front side of the floating body. By arranging the raking device on the floating body, the floating body drives the raking device to push the floating waste on the water surface close to the shore when the floating body sails on the water surface, and then the floating waste is salvaged.

[0003] However, when the existing raking device pushes floating objects on the water surface to the shore (i.e., when pushing the float), it is first necessary to flip a plurality of net fences into the water through a flipping mechanism, and then unfold a plurality of movably connected net fences through a folding and flipping mechanism before the floating objects on the water surface can be pushed to the shore. It can be seen that before the existing raking device performs the pushing work, there is a preparation process for unfolding a plurality of movably connected net fences, so there is a deficiency that affects the efficiency of the pushing work. Utility Model Content

[0004] The purpose of the utility model is to provide a float pushing device and a float clearing robot to solve the problems that the float pushing device and the float clearing robot in the prior art need to unfold a plurality of movable connected nets before the float pushing work, which affects the work efficiency. To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A float pushing device comprises a float pushing row, a supporting frame and a flipping mechanism; the float pushing row comprises a plurality of first profiles and a plurality of second profiles; a plurality of the first profiles and a plurality of the second profiles are fixedly connected to each other to form a grid structure; the float pushing row is connected through the supporting frame and the flipping mechanism; the flipping mechanism flips the float pushing row to make it be in two states: completely above the water surface or partially extended under the water surface.

[0006] Furthermore, the flipping mechanism includes a cylinder seat and an axle seat; a sleeve is movably connected to the cylinder seat, and the end of the sleeve away from the cylinder seat is movably connected to a telescopic rod; the end of the telescopic rod away from the sleeve is movably connected to a rotating arm; the end of the rotating arm away from the telescopic rod is fixedly connected to an axle rod; the axle rod is movably connected to the axle seat; the telescopic rod can be extended and retracted to drive the rotating arm to rotate around the axle rod.

[0007] Furthermore, the support frame includes a plurality of third profiles, and the plurality of third profiles are fixedly connected to each other to form a frame structure; one side of the support frame is connected to the shaft rod, and the other side is connected to the push float row.

[0008] Furthermore, the ends of both sides of the push-float row are provided with material gathering claws; the material gathering claws gather the materials on both sides of the push-float row into the push-float row area.

[0009] Furthermore, an ear plate is fixedly connected to one side of the support frame close to the float pushing row.

[0010] Furthermore, the first profile, the second profile and the third profile are all stainless steel profiles.

[0011] Furthermore, the float pushing row, the supporting frame and the turning mechanism are each provided in two groups.

[0012] A floating cleaning robot comprises a floating body, one end of which is provided with the above-mentioned floating pushing device.

[0013] Furthermore, it also includes a mounting bracket, and the float pushing device is connected to the floating body through the mounting bracket.

[0014] Furthermore, it also includes a controller; the controller is electrically connected to the telescopic rod.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model provides a float pushing device, wherein the float pushing row of the float pushing device is arranged as a grid structure composed of a plurality of profiles intersecting and fixedly connected with each other, and such a structure is a pre-formed structure, and the float pushing work can be directly started after the float pushing row is extended into the water. Therefore, compared with the prior art, the float pushing device does not need to first unfold the float pushing row before the float pushing work, but directly extends the float pushing row into the water through the flipping mechanism to start the float pushing work, thereby improving the efficiency of the float pushing work;

[0017] 2. The utility model also provides a float clearing robot, which has a float pushing device having a float pushing row with a grid structure composed of a plurality of profiles cross-arranged and fixedly connected to each other at the front end of the float. This structure is a pre-formed structure, and the float pushing work can be started directly after the float pushing row is extended into the water. Therefore, compared with the prior art, the float clearing robot does not need to unfold the float pushing row first before the float pushing work, but can directly extend the float pushing row into the water through the flipping mechanism to start the float pushing work, thereby improving the efficiency of the float pushing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the push float device of the utility model;

[0019] Figure 2 This is a schematic structural diagram of one embodiment of the floating cleaning robot of the utility model;

[0020] Figure 3 This is a schematic structural diagram of another embodiment of the floating cleaning robot of the utility model;

[0021] In the attached drawings: 1-floating body, 2-pushing row, 3-support frame, 4-cylinder seat, 5-axle seat, 6-sleeve, 7-telescopic rod, 8-rotating arm, 9-axle rod, 10-aggregating claw, 11-ear plate, 12-wire rope, 13-mounting bracket. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the present invention is not limited to the following embodiments.

[0023] Embodiment 1:

[0024] See attached Figures 1 to 3A float pushing device can be installed on a floating body 1, comprising a float pushing row 2, a supporting frame 3 and a flipping mechanism; the float pushing row 2 comprises a plurality of first profiles and a plurality of second profiles; the plurality of first profiles and the plurality of second profiles are fixedly connected to each other to form a grid structure; the float pushing row 2 is connected to the flipping mechanism through the supporting frame 3; the flipping mechanism flips the float pushing row 2 to make it in two states: completely above the water surface or partially extended under the water surface. It can be known from the above structure that a mounting bracket 13 is provided at the front end of the buoy 1, and the supporting frame 3 is mounted on the front end of the buoy 1 through the mounting bracket 13. The supporting frame 3 is a frame structure formed by a plurality of stainless steel profiles fixedly connected to each other, which can save the design cost of the supporting frame 3 and ensure the connection strength of the supporting frame 3. The floating pusher 2 is fixedly connected to the supporting frame 3, which is used to gather and transfer floating objects on the water surface. The floating pusher 2 is composed of a plurality of first profiles and second profiles. The first profile and the second profile are both made of stainless steel. The preferred connection method of the first profile and the second profile is to be vertically cross-fixed and connected to each other to form a grid structure. Specifically, the first profile is arranged in the horizontal direction and the second profile is arranged in the vertical direction. When assembling the floating pusher 2, only the first profile and the second profile are arranged crosswise to form a grid structure. The vertical grid structure is convenient for quick welding and fixing. The rust-proof and corrosion-resistant properties of stainless steel can increase the service life of the push-float device in the water environment. The setting of the grid structure also ensures that the float 1 can reduce resistance when driving the push-float row 2 to work in the water body, thereby increasing the running time and speed of the float 1. The flipping mechanism can also be fixed on the float 1 and connected to the support frame 3. The push-float row 2 is flipped by the flipping mechanism. When the float 1 has not reached the position of the floating object, the push-float row 2 is flipped above the water surface by the flipping mechanism so as not to contact the water body, thereby ensuring that the float 1 will not slow down when moving forward due to the resistance caused by the contact between the push-float row 2 and the water body; when the float 1 reaches the area that needs to be cleaned, the flipping mechanism flips the push-float row 2 to partially extend into the water, so that the water level line is located in the middle position of the push-float row 2, thereby completing the gathering and transfer of the floating objects. Compared with the prior art, the float pushing device of the utility model does not need to unfold the net fence to form a float pushing row before the float pushing work. Instead, the float pushing work can be started by directly extending the float pushing row into the water through the flipping mechanism, thereby improving the efficiency of the float pushing work.

[0025] Embodiment 2:

[0026] See attached Figures 1 to 3. On the basis of the first embodiment, the flipping mechanism includes a cylinder seat 4 and an axle seat 5; the cylinder seat 4 is movably connected with a sleeve 6, and the end of the sleeve 6 away from the cylinder seat 4 is movably connected with a telescopic rod 7; the end of the telescopic rod 7 away from the sleeve 6 is movably connected with a rotating arm 8; the end of the rotating arm 8 away from the telescopic rod 7 is fixedly connected with a shaft rod 9; the shaft rod 9 is movably connected to the axle seat 5; the telescopic rod 7 is telescopic to drive the rotating arm 8 to rotate around the shaft rod 9. It can be seen from the above structure that the flipping mechanism drives the support frame 3 to rotate around the shaft rod 9 by the telescopic rod 7, thereby realizing the rotation of the float pusher 2. Specifically, the cylinder seat 4 is detachably connected to the top of the float 1, and the cylinder seat 4 is movably connected with a sleeve 6, and the sleeve 6 is parallel to the forward direction of the float 1. The telescopic rod 7 is provided inside, and the driving mode of the telescopic rod 7 can be driven by air pressure, hydraulic pressure or electric means. The end of the telescopic rod 7 away from the sleeve 6 is movably connected with the rotating arm 8, and the other end of the rotating arm 8 is fixedly connected to the shaft rod 9. The shaft rod 9 is located below the telescopic rod 7. During the telescopic process, the telescopic rod 7 The rotating arm 8 can be driven to rotate around the shaft 9, the shaft 9 is connected to the mounting bracket 13 of the floating body 1 through the shaft seat 5, the shaft 9 is movably connected to the shaft seat 5, and the shaft 9 can be rotated relative to the shaft seat 5 through the bearing in the shaft seat 5. One end of the rotating arm 8 is fixedly connected to one end of the shaft 9, and the shaft 9 is fixedly connected to the support frame 3, and the support frame 3 is fixedly connected to the push float row 2. When the telescopic rod 7 is in the extended state, the push float row 2 is driven to extend partially underwater and the water level is located in the middle of the push float row 2, and when the telescopic rod 7 is in the retracted state, the push float row 2 is driven to rotate above the water surface. Through the flip mechanism, the push float row 2 can be simply and quickly rotated to a specified position.

[0027] The support frame 3 includes a plurality of third profiles, which are fixedly connected to each other to form a frame structure; one side of the support frame 3 is connected to the shaft rod 9, and the other side is connected to the push float row 2. As can be seen from the above structure, the support frame 3 is a frame structure formed by a plurality of stainless steel profiles fixedly connected to each other, which can save the design cost of the support frame 3 and ensure the connection strength of the support frame 3. One side of the support frame 3 is fixedly connected to the shaft rod 9, and the other side is fixedly connected to the push float row 2. When the telescopic rod 7 drives the rotating arm 8 to rotate, the rotating arm 8 further drives the shaft rod 9 to rotate relative to the shaft seat 5. The shaft rod 9 further drives the support frame 3 to rotate to realize the position movement of the push float row 2, and realizes its function of gathering and transferring floating objects on the water surface.

[0028] Embodiment three:

[0029] See attached Figures 1 to 3 On the basis of the second embodiment, the ends of both sides of the push float row 2 are provided with material gathering claws 10; the material gathering claws 10 gather the materials on both sides of the push float row 2 into the area of ​​the push float row 2. As can be seen from the above structure, the material gathering claws 10 can prevent the floating objects from leaving the two sides of the push float row 2 during the process of transferring the floating objects, thereby ensuring the working effect of the push float row 2.

[0030] The support frame 3 is fixedly connected with an ear plate 11 on one side close to the push float raft 2. As can be seen from the above structure, a steel wire rope 12 is provided on the buoy 1, which is used to cooperate with the ear plate 11 to connect the auxiliary push float device, and the ear plate 11 is used for the fixed connection between the steel wire rope 12 and the support frame 3. When the push float raft 2 is not in a working state, it can assist in fixing the push float raft 2 to prevent the push float raft 2 from swinging during the navigation of the buoy 1.

[0031] The first profile, the second profile and the third profile are all stainless steel profiles. As can be seen from the above structure, the rust-proof and corrosion-resistant properties of the stainless steel material can increase the service life of the float pushing device in the water environment, and the steel structure also ensures that the rigidity of the support frame 3 and the float pushing row 2 is strong and not easily damaged.

[0032] Embodiment 4:

[0033] See attached Figures 1 to 3 . On the basis of the third embodiment, two groups of push-float rows 2, support frames 3 and flipping mechanisms are provided. It can be seen from the above structure that two groups of push-float rows 2, two groups of support frames 3 and two groups of flipping mechanisms are evenly distributed on both sides of the front end of the floating body 1; two groups of push-float rows 2 can be combined to cover the front end of the floating body 1, and the push-float rows 2 can be set to two groups, and the corresponding support frames 3 and flipping mechanisms are set to two groups, which are used to control the flipping of a single push-float row 2. At the same time, when the two push-float rows 2 are working under the water surface, the push-float row 2 formed by their combination covers the front end of the floating body 1, and the distance between the two push-float rows 2 is basically consistent with the gap of the grid structure in the push-float row 2 itself, ensuring that the floating objects will not detach from the two push-float rows 2. This embodiment ensures the flexibility of its push-float process by converting the push-float row 2 from one set to two push-float rows 2 that are individually controlled.

[0034] Embodiment five:

[0035] See attached Figures 1 to 3 The utility model also provides a float clearing robot, comprising a float 1, one end of which is provided with the above-mentioned float pushing device, which does not need to first unfold the net fence to form a float pushing row before the float pushing work, but can directly extend the float pushing row into the water through the flip mechanism to start the float pushing work, reducing the preparation process of unfolding multiple movable net fences, thereby improving the efficiency of the float pushing work.

[0036] It also includes a mounting bracket 13, and the push float device is connected to the floating body 1 through the mounting bracket 13. As can be seen from the above structure, the mounting bracket 13 is made of stainless steel material, and the push float device is connected to the front end of the floating body 1 to perform the push float work; the floating body 1 is also provided with a driving mechanism, which can adopt the driving method of the existing technology to realize the forward, backward, turning and left and right translation movement of the floating body 1, and multiple groups of propellers can be provided, which are respectively arranged in various directions of the floating body 1, and the forward, backward, turning and left and right translation movement of the floating body 1 can be realized through the combined power output method of different groups of propellers.

[0037] The controller is also included, and the controller is electrically connected to the driving mechanism and the telescopic rod 7. As can be seen from the above structure, the controller can control the driving mechanism to control the movement of the floating body 1, and control the telescopic rod 7 to realize the arrangement of the floating row 2.

[0038] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A floating pusher device, Features: The invention comprises a float pushing row (2), a support frame (3) and a flipping mechanism; the float pushing row (2) comprises a plurality of first profiles and a plurality of second profiles; the plurality of first profiles and the plurality of second profiles are fixedly connected to each other to form a grid structure; the float pushing row (2) is connected to the flipping mechanism through the support frame (3); the flipping mechanism flips the float pushing row (2) so that it is in two states: the whole state is above the water surface or the part is extended under the water surface; the flipping mechanism comprises a cylinder seat (4) and an axle seat (5); a sleeve (6) is movably connected to the cylinder seat (4); the end of the sleeve (6) away from the cylinder seat (4) is movably connected to a telescopic rod (7); the end of the telescopic rod (7) away from the sleeve (6) is movably connected to a rotating arm (8); the end of the rotating arm (8) away from the telescopic rod (7) is fixedly connected to a shaft rod (9); the shaft rod (9) is movably connected to the shaft seat (5); the telescopic rod (7) can drive the rotating arm (8) to rotate around the shaft rod (9) when it is extended or retracted.

2. A float pushing device according to claim 1, Features: The support frame (3) comprises a plurality of third profiles, and the plurality of third profiles are fixedly connected to each other to form a frame structure; one side of the support frame (3) is connected to the shaft rod (9), and the other side is connected to the push float row (2).

3. A float pushing device according to claim 1, Features: The ends of both sides of the push-float row (2) are provided with material gathering claws (10); the material gathering claws (10) gather the materials on both sides of the push-float row (2) into the area of ​​the push-float row (2).

4. A float pushing device according to claim 1, Features: The side of the support frame (3) close to the float pusher (2) is fixedly connected with an ear plate (11).

5. A float pushing device according to claim 2, Features: The first profile, the second profile and the third profile are all stainless steel profiles.

6. A float pushing device according to claim 1, Features: The float pusher row (2), the support frame (3) and the turning mechanism are all arranged in two groups.

7. A floating cleaning robot, Features: It comprises a floating body (1), one end of which is provided with a float pushing device as claimed in any one of claims 1 to 6.

8. A floating cleaning robot according to claim 7, Features: It also comprises a mounting bracket (13), and the float pushing device is connected to the floating body (1) via the mounting bracket (13).

9. A floating cleaning robot according to claim 8, Features: It also includes a controller; the controller is electrically connected to the driving mechanism and the telescopic rod (7) respectively.

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