Patent Application
20210009238
The present application claims priority from Chinese application No. 2019106800906 filed on Jul. 26, 2019 which is hereby incorporated by reference in its entirety.
The present invention relates to the field of river cleaning, in particular to an automatic maintenance apparatus for cleanliness of river surface.
Around June of each year, waterweeds will spread on the surface of the river. At present, artificial salvage and spraying are mainly used for this situation. However, manual salvage is inefficient and cannot be salvaged in time when there is high temperature or rain. It may cause adverse impacts on the ecology. The general salvage device needs to transform the entire ship, which costs a lot, and the garbage is not sorted during salvage. There is some trouble in the subsequent disposal of garbage, the difficulty in rescuing is also high without some better measures to be accepted.
The technical problem to be solved by the present invention is to provide an automatic device for maintaining the cleanliness of a river surface, which has a large amount of garbage on the surface of the river channel and a low efficiency of manual cleaning of water plants.
The present invention is achieved by the following technical solutions.
An automatic maintenance device for cleanliness of a river surface according to the present invention includes a processing device housing. The processing device housing is provided with a working chamber. The working chamber is provided with a lifting mechanism. The lifting mechanism can collect garbage on the surface of the river channel. In this device, simple separation of collected garbage is performed;
A transfer mechanism is provided on the right side of the lifting mechanism, and the transfer mechanism includes a vertical plate fixed on the upper end wall of the working chamber, and a trapezoid block fixed on the rear wall of the working chamber is provided on the lower side of the vertical plate. A vertical hole is penetrating up and down through the block, and a vertical rod is moved inside the vertical hole. A horizontal plate is fixed at the lower end of the vertical rod. A small short slot is formed through the vertical rod to the left and right. A cross bar is moved in the groove, and a cylindrical block is fixed on the cross bar. Two telescopic springs are connected between the cylindrical block and the vertical bar. A cleaning bar is fixed on the left end of the cross bar.
A storage mechanism is provided on the lower side of the conveying mechanism, and the storage mechanism includes a storage frame provided between the right end surface of the trapezoidal block and the right end wall of the working cavity. When there is too much weed in the storage frame, The device will stop working.
Preferably, the lifting mechanism includes a motor fixed on the rear wall of the working cavity, and a front and rear surfaces of the motor are provided with a thick and long shaft, and a transmission gear and a first shaft are fixedly arranged on the thick and long shaft in order from back to front. A pulley, an elongated shaft is fixed on the rear wall of the working cavity, and a large gear is rotatably provided on the elongated shaft. A cylindrical rod is fixedly arranged on the front surface of the large gear. The large gear and the transmission Gears mesh, a thin cylindrical rod is provided on the left side of the elongated shaft, the thin cylindrical rod is fixedly disposed on the rear wall of the working cavity, and a winding wheel is arranged on the thin cylindrical rod to rotate, and the winding wheel A first torsion spring is provided between the thin cylindrical rod, a groove is provided on the reel, a vertical slot with an opening facing forward is formed in the rear wall of the working cavity, and the vertical slot slides in the vertical slot. A cutting plate is provided, and a fixed pulley is provided at the rear wall of the working cavity. A string is connected to the upper end of the cutting plate. The thin rope is connected to the reel through the fixed pulley. The rear wall is provided with a vertical groove, and a wooden block is slidably arranged in the vertical groove. A thick and short shaft is provided on the front surface of the wooden block. A second pulley and a sleeve are fixed on the short shaft in order from back to front, the second pulley and the first pulley are frictionally driven by a belt, and a first A picking rod, a second picking rod, a third picking rod, and a fourth picking rod; the first picking rod, the second picking rod, the third picking rod, and the first picking rod There are six feeding rods around the sleeve.
Preferably, the conveying mechanism further includes a horizontally long cavity provided in the lower end wall of the working cavity. A horizontal plate is arranged to move up and down in the horizontally long cavity, and a vertical bar is fixed to the right side of the end face of the horizontal plate. A reset spring is connected between the lower end surface of the horizontal plate and the lower end wall of the horizontally long cavity. Thick and short grooves are provided in the vertical plate, and small grooves are provided on the lower end surface of the trapezoid block. A small shaft is fixed on the rear wall of the small groove, a baffle is rotatably provided on the small shaft, and a second torsion spring is provided between the small shaft and the baffle.
Preferably, the storage mechanism further includes a large slot provided in the right end wall of the working cavity, and a transmission rod is arranged in the large slot to move up and down, and an upper end surface of the transmission rod and an upper end wall of the large slot are provided. There is a small spring. A load bearing plate is fixed on the left end surface of the transmission rod. The material storage frame is provided on the end surface of the load bearing plate. Two small holes penetrate the upper end wall of the storage frame. A short rod is provided on the upper end surface, and a short short rod is fixed on the rear wall of the working cavity. A long horizontal rod is provided on the thin short rod, and a first rod is provided between the horizontal long rod and the thin short rod. Three torsion springs, a short rod is provided on the right side of the lower end of the horizontal long rod, a short short slot is provided at the rear wall of the working cavity, and a top block is slidably arranged in the short short slot. There are horizontal bars.
Preferably, the device is symmetrically fixed on both sides of the hull, and water flows into the device from left to right. The right end wall of the working chamber is provided with four water outlet holes through which water can flow out of the device.
Preferably, the left end wall of the working cavity is provided with a feeding cavity, and the upper end wall of the working cavity is provided with a taking out cavity. The garbage on the river surface enters the device through the feeding cavity, and the storage frame can be taken through the taking out cavity. Internal garbage removal prevents the ship from overturning on one side.
Preferably, when the vertical short groove moves upward, the wooden block can be moved upward, and when the large gear rotates, the cylindrical rod and the groove can be used to drive the reel to rotate.
Preferably, when water flows through the device from left to right, the baffle rotates counterclockwise, and the garbage that cannot be picked up by the fourth picking rod moves to the right to the right side of the baffle. After the boat stops, the baffle smoothly Turning it clockwise prevents the trash from moving to the left.
The beneficial effect of the present invention is that the device is simple to operate. After fixing the two devices to a certain position on both sides of the hull, the motor is turned on and the boat is started. Garbage on the surface of the river will enter the device as the boat moves. The device It can sort the garbage on the river surface to a certain extent. When the waterweeds collected in the device reach a certain level, the device will stop working to prevent too much waterweeds from causing the ship to roll over. After cleaning the waterweeds in the device, the device You can continue to work to clear the garbage on the river surface.
In order to more clearly explain the embodiment of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiment or the prior art are briefly introduced below. Obviously, the drawings in the following description are merely For some embodiment of the invention, for those skilled in the art, other drawings can be obtained based on these drawings without paying creative labor.
The present invention is described in detail below with reference to
A schematic diagram of a mechanical mechanism of an automatic maintenance device for cleanliness of a river surface as described in conjunction with
Beneficially, the lifting mechanism 80 is described in detail. The lifting mechanism 80 includes a motor 76 fixed on the rear wall of the working chamber 15. A thick long shaft 66 is provided on the front end surface of the motor 76. A transmission gear 64 and a first pulley 65 are fixed on the long shaft 66 in order from back to front. An elongated shaft 68 is fixed on the rear wall of the working cavity 15, and a large gear is provided on the elongated shaft 68. 69, a cylindrical rod 63 is fixed on the front end surface of the large gear 69, the large gear 69 meshes with the transmission gear 64, and a thin cylindrical rod 60 is provided on the left side of the elongated shaft 68, and the thin cylindrical rod 60 It is fixedly arranged on the rear wall of the working cavity 15, and a winding wheel 62 is rotatably provided on the thin cylindrical rod 60. A first torsion spring 61 is provided between the winding wheel 62 and the thin cylindrical rod 60. The winding wheel 62 is provided with a groove 70. A rear end wall of the working cavity 15 is provided with a vertical slot 12 opening forward, and a cutting plate 11 is slidably provided in the vertical slot 12. The working cavity 15 A fixed pulley 14 is provided on the rear end wall, and a string 13 is connected to the upper end surface of the cutting plate 11. The string 13 is connected to the reel 62 through the fixed pulley 14. A vertical groove 78 is provided on the rear wall of the working cavity 15. A wooden block 71 is slidably arranged in the vertical groove 78. A thick and short shaft 54 is provided on the front surface of the wooden block 71. A second pulley 75 and a sleeve 55 are fixedly arranged in order in the front. The second pulley 75 and the first pulley 65 are frictionally driven by a belt 67. The sleeve 55 is fixedly provided with a first A picking rod 74, a second picking rod 73, a third picking rod 72, and a fourth picking rod 56, the first picking rod 74, the second picking rod 73, and the third picking rod Six feeding rods 72 and the fourth picking rod 56 are annularly provided around the sleeve 55.
Beneficially, the conveying mechanism 81 further includes a horizontally long cavity 51 disposed in the lower end wall of the working cavity 15, and a horizontal plate 50 is provided in the horizontally long cavity 51 to move up and down. A vertical rod 21 is fixedly provided, and a return spring 48 is connected between the lower end surface of the horizontal plate 50 and the lower end wall of the horizontal long cavity 51. Thick and short grooves 26 are provided through the vertical plate 25 to the left and right, and the trapezoidal block 44 The lower end face is provided with a small slot 36 that opens downward. A small shaft 37 is fixed on the rear end wall of the small slot 36. A baffle 40 is provided on the small shaft 37 for rotation. A second torsion spring 38 is provided between the plates 40.
Further, the storage mechanism 82 is described in detail. The storage mechanism 82 further includes a large groove 35 provided in the right end wall of the working cavity 15, and a transmission rod 33 is provided in the large groove 35 to move up and down. A small spring 30 is provided between the upper end surface of the transmission rod 33 and the upper end wall of the large groove 35. A load bearing plate 32 is fixed on the left end surface of the transmission rod 33, and the storage material is provided on the upper end surface of the load bearing plate 32. Frame 28, the lower end wall of the storage frame 28 is provided with two small holes 31 up and down, a short rod 42 is provided on the upper end surface of the transmission rod 33, and a short short rod 47 is fixed on the rear wall of the working cavity 15, A long horizontal bar 43 is rotatably provided on the thin short bar 47. A third torsion spring 46 is provided between the short long bar 43 and the short short bar 47. A right end of the lower end of the long bar 43 is provided on the right side. The short rod 42 is provided with a vertical short slot 53 at the rear wall of the working cavity 15. A top block 52 is slidably arranged in the vertical short slot 53, and a horizontal long rod 43 is provided on the lower end surface of the top block 52.
Beneficially, the device is symmetrically fixed on both sides of the hull, and water flows into the device from left to right. The right end wall of the working chamber 15 is provided with four water outlet holes 34 through which water can flow out of the device.
Beneficially, a feeding chamber 10 is provided on the left end wall of the working chamber 15, and a taking-out chamber 24 is provided on the upper end wall of the working chamber 15. Garbage on the river surface enters the device through the feeding chamber 10. Taking out the garbage in the storage frame 28 to prevent the ship from overturning on one side.
Beneficially, when the vertical short groove 53 is moved upward, the wooden block 71 can be moved upward, and when the large gear 69 is rotated, the cylindrical rod 63 and the groove 70 can be used to drive the reel 62 Turn.
Beneficially, when water flows through the device from left to right, the baffle 40 rotates counterclockwise, and the garbage that cannot be picked up by the fourth picking rod 56 moves to the right to the right of the baffle 40. After the boat stops, The baffle 40 rotates clockwise to prevent the garbage from moving to the left.
The sequence of mechanical actions of the entire device:
(1) Fix the device on both sides of the hull, start the boat, the garbage on the river surface enters the device through the feed cavity 10, start the motor 76, the thick and long shaft 66 rotates with the motor 76, and the thick and long shaft 66 drives the transmission gear 64 Rotate with the first pulley 65. The first pulley 65 frictionally drives the second pulley 75 to rotate through the belt 67. The sleeve 55 rotates with the second pulley 75 and drives the fourth picking rod 56 and the third picking material. The rod 72, the second picking rod 73 and the first picking rod 74 rotate together to pick up garbage such as waterweed on the river surface. By the action of the cleaning rod 16, some waterweeds will fall to the upper surface of the transmission belt 27, and the transmission belt 27 will Transport right into the storage box 28.
(2) The solid waste that cannot be picked up moves to the right by the flow of water and the rotation of the fourth picking rod 56. At this time, the baffle 40 rotates counterclockwise, so that the solid waste can move to the right side of the baffle 40. Water flows out of the device through the water outlet hole 34.
(3) The transmission gear 64 meshes and drives the large gear 69 to rotate, and the cylindrical rod 63 rotates with the large gear 69. When the cylindrical rod 63 moves to a certain position, it enters the groove 70 and drives the reel 62 to rotate counterclockwise. The string 13 When it is loosened, the cutting plate 11 moves downwards, which drives the horizontal plate 50 to move downwards and cuts the aquatic plants. The vertical rod 21 moves downwards along with the horizontal plate 50, and the vertical rod 21 drives the horizontal rod 17 downward to a certain level. In the position, the telescopic spring 20 pulls the cylindrical block 18 to the right, the cross bar 17 moves to the right with the cylindrical block 18, the cross bar 17 drives the cleaning rod 16 to the right, and moves the fourth picking rod 56 and the third picking rod 72. 2. All the weeds on the second picking rod 73 and the first picking rod 74 are brought to the upper surface of the transmission belt 27. The transmission belt 27 transports the weeds to the right into the storage frame 28.
(4) When the weight of waterweed in the storage frame 28 reaches a certain level, the storage frame 28 drives the load bearing plate 32 to move downward, and the transmission rod 33 moves downward along with the load bearing plate 32. After there is no supporting force, the short rod 42 receives itself. Under gravity, it also moves downwards. The cross bar 43 rotates counterclockwise, which drives the top block 52 to move upward. The top block 52 pushes the wooden block 71 to move upward. The thick and short axis 54 moves upward with the wooden block 71. The thick and short axis 54 drives the After the second pulley 75 is moved upward, the belt 67 is relaxed. The first pulley 65 cannot drive the second pulley 75 to rotate through the friction of the belt 67. The device temporarily stops working. After the waterweed in the storage frame 28 is taken out through the extraction cavity 24, The storage frame 28 is reset upward, and the device will restart working.
(5) After taking out the storage frame 28 through the extraction cavity 24, the fixed garbage on the right side of the baffle 40 can be cleaned, because the garbage has been immersed in water, so its weight has a small impact on the hull.
The above embodiment are only for explaining the technical concept and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand and implement the content of the present invention, but not to limit the protection scope of the present invention. Any equivalent change or modification made according to the spirit and essence of the present invention should be covered by the protection scope of the present invention.
