River garbage collecting device for environmental engineering

Abstract

The application relates to the technical field of garbage collecting devices, and relates to a river garbage collecting device for environmental protection engineering. The river garbage collecting device comprises a base, a counterweight is arranged on the base, a connecting rod is rotationally connected to the base, an end of the connecting rod is provided with a garbage collecting frame, a first connecting rod is rotationally connected to one end of the connecting rod away from the garbage collecting frame, a second connecting rod is rotationally connected to one end of the first connecting rod away from the connecting rod, the second connecting rod is rotationally connected to the base, a rotating piece is arranged on the base, and the rotating piece is used for driving the second connecting rod to rotate. The application has the effect of improving the working efficiency of the garbage collecting device.

Description

Technical Field

[0001] The present application relates to the technical field of garbage collection devices, and in particular to a river garbage collection device for environmental protection projects. Background Art

[0002] With the development of society and the continuous progress of mankind, coupled with the influence of the social environment, the use of garbage collection devices is becoming more and more widespread. When collecting garbage in rivers, it is necessary to use garbage collection devices to uniformly collect and process the garbage in the river. The collection of garbage by garbage collection devices can reduce the occurrence of river blockage.

[0003] In the related art, a river garbage collection device for environmental protection projects is designed, including a base, a seat fixedly installed on the rear surface of the base, a bracket fixedly installed on the upper surface of the base, a hollow rod hinged inside the bracket, a telescopic rod inserted at the left end of the hollow rod, a connecting column fixedly installed at the left end of the telescopic rod, a net fixedly installed at the left end of the connecting column, and a screw threaded on the left side of the outer wall of the hollow rod; when in use; when garbage floats by in the river, release the hand pressing the right end of the hollow rod in advance to immerse the net in water, and when plastic garbage floats to the top of the net in the water, press the right end of the hollow rod again to lift the left end of the telescopic rod upward; when garbage floats by in the river again, repeat the above operation to salvage the plastic garbage; this makes it convenient for staff to clean up plastic garbage floating in the river.

[0004] Regarding the above-mentioned related technologies; when plastic garbage enters the inside of the net, the staff needs to press the hollow rod to lift the net from the river. When garbage floats through the river again, the staff needs to press it again. Long-term work will cause body aches of the staff, which may easily lead to prolonged time required to press the hollow rod, thereby reducing the working efficiency of the garbage collection device. Summary of the Invention

[0005] In order to improve the working efficiency of the garbage collection device, the present application provides a river garbage collection device for environmental protection projects.

[0006] This application provides a river garbage collection device for environmental protection projects, which adopts the following technical solutions:

[0007] A river garbage collection device for environmental protection projects includes a base, a counterweight is provided on the base, a connecting rod is rotatably connected to the base, a garbage collection frame is provided on the end of the connecting rod, the end of the connecting rod is rotatably connected to the first connecting rod away from the garbage collection frame, the end of the first connecting rod is rotatably connected to the second connecting rod away from the connecting rod, the second connecting rod is rotatably connected to the base, and a rotating part is provided on the base, and the rotating part is used to drive the second connecting rod to rotate.

[0008] By adopting the above technical solution, the rotating member drives the second connecting rod to rotate, and the second connecting rod drives the first connecting rod to rotate, so that the connecting rod rotates, and thus the garbage collection frame is immersed in the river channel or lifted from the river channel through the forward and reverse rotation of the rotating member. The above method does not require the staff to manually drive the connecting rod to rotate, which effectively improves the garbage collection device's cleaning efficiency of the river channel.

[0009] Preferably, the rotating part includes a rotating motor, a threaded rod, a movable frame, a positioning frame, a rotating rack, and a rotating gear. The rotating motor is arranged on the base, the output end of the rotating motor is connected to the threaded rod, the movable frame is threadedly connected to the threaded rod, the positioning frame is arranged on the base, the end of the movable frame is slidably connected to the positioning frame, the rotating rack is arranged on the movable frame, the rotating gear is arranged on the second connecting rod, and the rotating rack and the rotating gear are engaged with each other.

[0010] By adopting the above technical solution, the rotating motor drives the threaded rod to rotate, so that the movable frame moves along the length direction of the threaded rod, and at this time the movable frame synchronously moves along the length direction inside the positioning frame; when the movable frame moves, the rotating rack moves synchronously, so that the rotating gear rotates, and the rotating gear drives the second connecting rod to rotate, so that the forward and reverse rotation of the second connecting rod can be achieved by the forward and reverse rotation of the rotating motor, thereby realizing the immersion of the garbage collection frame in the river channel or lifting it from the river channel.

[0011] Preferably, a connecting groove is provided at one end of the connecting rod close to the garbage collection frame along the length direction, and an extension rod is slidably connected to the inner wall of the connecting groove along the length direction. The garbage collection frame is arranged at the end of the extension rod, and an adjusting piece is provided on the connecting rod, which is used to drive the extension rod to move along the length direction of the inner wall of the connecting groove.

[0012] By adopting the above technical solution, the adjusting member drives the extension rod to move along the length direction of the inner wall of the connecting groove, thereby extending the length of the garbage collection frame extending into the river channel, thereby expanding the cleaning range of the garbage collection frame.

[0013] Preferably, the adjusting member includes an adjusting motor, an adjusting screw and an adjusting block. An adjusting groove is opened inside the connecting rod along the length direction. The adjusting motor is arranged on the inner wall of the adjusting groove. The adjusting screw is arranged at the output end of the adjusting motor. The adjusting block is arranged on the side wall of the adjusting screw. The adjusting block slides along the length direction of the inner wall of the adjusting groove. The adjusting block and the extension rod are fixedly connected.

[0014] By adopting the above technical solution, the adjusting motor drives the adjusting screw to rotate, so that the adjusting block moves along the length direction of the inner wall of the adjusting groove, and the adjusting block drives the extension rod to move along the length direction of the inner wall of the connecting groove, thereby facilitating the staff to quickly adjust the position of the extension rod on the inner wall of the connecting groove.

[0015] Preferably, the side wall of the extension rod is provided with a stabilizing rod, the end of the stabilizing rod away from the extension rod is provided with a dovetail block, and the side wall of the connecting rod is provided with a dovetail groove for the dovetail block to slide along the length direction.

[0016] By adopting the above technical solution, when the extension rod moves along the length direction of the inner wall of the connecting groove, the dovetail block moves synchronously along the length direction of the inner wall of the dovetail groove, thereby improving the stability of the extension rod when sliding along the length direction of the inner wall of the connecting groove through the stabilizing rod, thereby extending the service life of the extension rod.

[0017] Preferably, a placement cavity is provided at one end of the extension rod away from the connecting rod, and the end of the garbage collection frame is rotatably connected to the inner wall of the placement cavity. A control member is provided on the extension rod, and the control member is used to drive the garbage collection frame to rotate.

[0018] By adopting the above technical solution, when the garbage collection device is cleaning the river channel, the garbage collection frame is driven to rotate by the control component so that the opening of the garbage collection frame is perpendicular to the surface of the river channel, and then the garbage collection frame is immersed in the river channel; when the garbage collection frame is completely immersed in the river channel, the garbage collection frame is rotated again so that the opening of the garbage collection frame is parallel to the surface of the river channel, thereby reducing the resistance generated by the garbage collection frame being immersed in the river channel, making it easier for the garbage collection frame to collect garbage in the river channel, and thereby improving the garbage collection device's cleaning efficiency for the river channel.

[0019] Preferably, the control component includes a control cylinder, a control rack, a control gear, a rotating rod, a control main bevel gear, and a control slave bevel gear. The control cylinder is arranged on the inner wall of the placement chamber, the end of the control cylinder piston rod is connected to the control rack, the control gear and the control rack are engaged with each other, the rotating rod is arranged inside the control gear, the rotating rod is rotatably connected to the inner wall of the placement chamber, the control main bevel gear is arranged on the side wall of the rotating rod, the control slave bevel gear is arranged on the side wall of the garbage collection frame, and the control main bevel gear and the control slave bevel gear are engaged with each other.

[0020] By adopting the above technical solution, the control cylinder drives the control rack to move along the length direction of the inner wall of the placement cavity, so that the control gear rotates. The control gear uses the rotating rod to rotate the control main bevel gear, and the control main bevel gear drives the control slave bevel gear to rotate, so that the garbage collection frame rotates, so that the opening of the garbage collection frame is parallel or perpendicular to the river surface.

[0021] Preferably, the interior of the garbage collection frame is rotatably connected to a first mounting rod and a second mounting rod, the first mounting rod and the second mounting rod are symmetrically arranged on both sides of the interior of the garbage collection frame, and baffles are provided on the first mounting rod and the second mounting rod. A driving member is provided on the garbage collection frame, and the driving member is used to drive the first mounting rod and the garbage collection frame to rotate in the same direction. A linkage assembly is provided on the garbage collection frame, and the linkage assembly is used to drive the first mounting rod and the second mounting rod to rotate in opposite directions.

[0022] By adopting the above technical solution, when there is garbage collected inside the garbage collection frame and the garbage collection frame needs to collect garbage in the river again, the first mounting rod is driven to rotate by the driving member, and then the first mounting rod and the second mounting rod are driven to rotate in opposite directions by the linkage member until the two baffles are located on the same straight line, thereby closing the opening of the garbage collection frame. When the opening of the garbage collection frame is perpendicular to the river surface and enters the river, the possibility of the garbage collected in the garbage collection frame overflowing from the opening of the garbage collection frame is reduced.

[0023] Preferably, the driving member includes a support rod, a support gear, a driving main bevel gear, a driving slave bevel gear, a driving rod, a belt, and a pulley. The support rod is rotatably connected to the inner wall of the placement cavity, the support gear is arranged on the side wall of the support rod, the driving main bevel gear is arranged on the side wall of the support rod, the driving slave bevel gear is arranged on the side wall of the driving rod, the driving main bevel gear and the driving slave bevel gear are meshed with each other, a fixed cavity is opened inside the garbage collection frame, the driving rod is rotatably connected to the inner wall of the fixed cavity, at least two pulleys are provided, one pulley is arranged on the side wall of the driving rod, and the other pulley is arranged on the side wall of the first mounting rod, the belt is sleeved on the two pulleys, and a yield cavity for embedding the belt and pulley is opened inside the garbage collection frame.

[0024] By adopting the above technical solution, when the control rack moves along the length direction of the inner wall of the placement cavity, the control rack drives the supporting gear to rotate, and the supporting gear drives the supporting rod to rotate, so that the driving main bevel gear rotates, and the driving main bevel gear drives the driving slave gear to rotate, so that the driving rod and the garbage collection frame rotate in the same direction, and the driving rod drives the first mounting rod and the garbage collection frame to rotate in the same direction through the belt and pulley, so that when the garbage collection frame rotates, the first mounting rod rotates at the same time, thereby improving the working efficiency of the garbage collection device.

[0025] Preferably, the linkage assembly includes a linkage part and two mounting gears. The garbage collection frame is provided with a accommodating cavity for the linkage part and the two mounting gears. One of the mounting gears is arranged on the side wall of the first mounting rod, and the other mounting gear is arranged on the side wall of the second mounting rod. The linkage part is arranged between the two mounting gears. The number of the linkage parts is an odd number. The linkage part includes a linkage rod and a linkage gear. The linkage rod is rotatably connected to the inside of the accommodating cavity. The linkage gear is arranged on the linkage rod, and the two mounting gears are engaged with the linkage gear close to them.

[0026] By adopting the above technical solution, the rotation of the first mounting rod drives the mounting gear to rotate, so that the mounting gear on the first mounting rod drives the mounting gear on the second mounting rod to rotate through the linkage gear, thereby driving the second mounting rod to rotate, so that the first mounting rod and the second mounting rod rotate in opposite directions, thereby realizing the two baffles moving towards each other or away from each other.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. The rotating member drives the second connecting rod to rotate, and the second connecting rod drives the first connecting rod to rotate, so that the connecting rod rotates. Thus, the garbage collection frame is immersed in the river channel or lifted out of the river channel through the forward and reverse rotation of the rotating member. The above method does not require the staff to manually drive the connecting rod to rotate, which effectively improves the garbage collection device's cleaning efficiency for the river channel.

[0029] 2. The adjusting member drives the extension rod to move along the length direction of the inner wall of the connecting groove, thereby extending the length of the garbage collection frame extending into the river channel, thereby expanding the cleaning range of the garbage collection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall structure of a river garbage collection device for environmental protection projects in an embodiment of the present application.

[0031] Figure 2 It is a cross-sectional view used to illustrate the structure of the adjusting member in the embodiment of the present application.

[0032] Figure 3 It is a cross-sectional view used to illustrate the structure of the control component in the embodiment of the present application.

[0033] Figure 4 It is a cross-sectional view used to illustrate the linkage structure in the embodiment of the present application.

[0034] Figure 5 It is a cross-sectional view used to illustrate the connection structure between the baffle and the first mounting rod in an embodiment of the present application.

[0035] Description of reference numerals:

[0036] 1. Base; 11. Counterweight; 2. Connecting rod; 21. First connecting rod; 22. Second connecting rod; 221. Short rod; 222. Long rod; 23. Connecting slot; 24. Adjusting slot; 25. Dovetail slot; 3. Rotating part; 31. Rotating motor; 32. Threaded rod; 33. Moving frame; 34. Positioning frame; 35. Rotating rack; 36. Rotating gear; 4. Extension rod; 41. Stabilizing rod; 411. Dovetail block; 42. Placement cavity; 5. Adjusting part; 51. Adjusting motor; 52. Adjusting screw; 53. Adjusting block; 6. Control part; 61. Control cylinder; 62. Control rack; 63. Control gear ; 64. Rotating rod; 65. Control main bevel gear; 66. Control slave bevel gear; 7. Garbage collection frame; 71. First mounting rod; 711. Locking rod; 712. Locking nut; 72. Second mounting rod; 73. Baffle; 731. Abutment groove; 74. Fixing cavity; 75. Give way cavity; 76. Accommodating cavity; 8. Driving member; 81. Support rod; 82. Support gear; 83. Drive main bevel gear; 84. Drive slave bevel gear; 85. Driving rod; 86. Belt; 87. Pulley; 9. Linkage assembly; 91. Linkage member; 911. Linkage rod; 912. Linkage gear; 92. Mounting gear. DETAILED DESCRIPTION

[0037] The following is combined with Figure 1-5 This application is described in further detail.

[0038] The embodiment of the present application discloses a river garbage collection device for environmental protection engineering. Figure 1 The river garbage collection device includes a base 1, a counterweight 11 is placed on the base 1, a connecting rod 2 is rotatably connected to the base 1 through a pin shaft, and a garbage collecting frame 7 is installed on one end of the connecting rod 2; the end of the connecting rod 2 away from the garbage collecting frame 7 is hinged to a first connecting rod 21, and the end of the first connecting rod 21 away from the connecting rod 2 is hinged to a second connecting rod 22, and a rotating part 3 is provided on the base 1, which is used to drive the second connecting rod 22 to rotate.

[0039] Reference Figure 1The rotating part 3 includes a rotating motor 31, a threaded rod 32, a moving frame 33, a positioning frame 34, a rotating rack 35, and a rotating gear 36. The rotating motor 31 is connected to the base 1 by bolts, and the output end of the rotating motor 31 is connected to the threaded rod 32, the moving frame 33 is threadedly connected to the threaded rod 32, the positioning frame 34 is welded to the base 1, and the end of the moving frame 33 is slidably connected in the positioning frame 34; the rotating rack 35 is welded to one end of the moving frame 33 close to the base 1. The second connecting rod 22 of the embodiment of the present application includes a short rod 221 and a long rod 222. The short rod 221 is rotatably connected to the base 1 through a bearing seat, the long rod 222 and the short rod 221 are welded and fixed, and the long rod 222 and the short rod 221 are connected to form an L-shaped rod; the rotating gear 36 is welded to the short rod 221, the rotating rack 35 and the rotating gear 36 are meshed with each other, and the first connecting rod 21 is hinged to one end of the long rod 222 away from the short rod 221.

[0040] Reference Figure 1 , start the rotating motor 31, and the rotating motor 31 drives the threaded rod 32 to rotate, so that the movable frame 33 moves along the length direction of the threaded rod 32 under the restriction of the positioning frame 34. At this time, the end of the movable frame 33 moves synchronously along the length direction inside the positioning frame 34, so that the rotating rack 35 moves, and the rotating rack 35 drives the short rod 221 to rotate, so that the long rod 222 rotates, and the long rod 222 drives the first connecting rod 21 to rotate, and the first connecting rod 21 drives the connecting rod 2 to rotate, so that the garbage collecting frame 7 is immersed in the interior of the river channel; then, by rotating the rotating motor 31 in the opposite direction, the garbage collecting frame 7 is lifted from the river channel. The above method does not require the staff to manually drive the connecting rod 2 to rotate, thereby effectively improving the garbage collection device's cleaning efficiency for the river channel.

[0041] Reference Figure 2 The connecting rod 2 is provided with an adjustment member 5, which includes an adjustment motor 51, an adjustment screw 52, ​​and an adjustment block 53. An adjustment slot 24 is defined within the connecting rod 2 along its length. The adjustment motor 51 is located within the inner wall of the adjustment slot 24. The output end of the adjustment motor 51 is connected to the adjustment screw 52. The adjustment block 53 is threadedly connected to the side wall of the adjustment screw 52, ​​and the adjustment block 53 slides along the length of the inner wall of the adjustment slot 24. An extension rod 4 is welded to the side wall of the adjustment block 53. A connection slot 23 is defined along its length at the end of the connecting rod 2 away from the first connecting rod 21, allowing the extension rod 4 to slide. A garbage collection frame 7 is mounted on the end of the extension rod 4.

[0042] Reference Figure 2A stabilizing rod 41 is welded to the side wall of the extension rod 4. A dovetail block 411 is welded to the end of the stabilizing rod 41 near the connecting rod 2. A dovetail groove 25 is formed along the length of the side wall of the connecting rod 2 for the dovetail block 411 to slide. When the adjustment motor 51 drives the adjustment screw 52 to rotate, causing the adjustment block 53 to move along the length of the inner wall of the adjustment groove 24, the adjustment block 53 drives the extension rod 4 to move along the length of the inner wall of the connecting groove 23. At this time, the dovetail block 411 at the end of the stabilizing rod 41 also moves along the length of the inner wall of the dovetail groove 25, effectively improving the stability of the extension rod 4 when sliding along the inner wall of the connecting groove 23, thereby extending the service life of the extension rod 4.

[0043] Reference Figure 3 , a placement cavity 42 is provided at one end of the extension rod 4 close to the garbage collection frame 7 along the length direction; a control part 6 is provided on the inner wall of the placement cavity 42, and the control part 6 includes a control cylinder 61, a control rack 62, a control gear 63, a rotating rod 64, a control main bevel gear 65, and a control slave bevel gear 66. The control cylinder 61 is connected to the inner wall of the placement cavity 42 by bolts, and one end of the piston rod of the control cylinder 61 is connected to the control rack 62, and the control gear 63 and the control rack 62 are meshed with each other; the rotating rod 64 is welded to the inside of the control gear 63, and the rotating rod 64 is rotatably connected to the inner wall of the placement cavity 42 through a bearing seat, the control main bevel gear 65 is welded to the side wall of the rotating rod 64, and the control slave bevel gear 66 is welded to the side wall of the garbage collection frame 7, the control main bevel gear 65 and the control slave bevel gear 66 are meshed with each other, and the garbage collection frame 7 is rotatably connected to the inner wall of the placement cavity 42 through a bearing seat.

[0044] Reference Figure 1 and Figure 3 When the staff collects garbage in the river channel through the garbage collection device, one end of the piston rod of the control cylinder 61 is extended, and the control cylinder 61 drives the control rack 62 to move along the length direction of the inner wall of the placement chamber 42, and the control rack 62 drives the control gear 63 to rotate, so that the rotating rod 64 rotates, and the rotating rod 64 drives the control main bevel gear 65 to rotate. The control main bevel gear 65 drives the garbage collection frame 7 to rotate by controlling the slave bevel gear 66, so that the opening of the garbage collection frame 7 is perpendicular to the river surface; then the second connecting rod 22 is driven to rotate by the rotating member 3, and the second connecting rod 22 drives the first connecting rod 21 to rotate, so that the connecting rod 2 rotates, so that the garbage collection frame 7 is immersed in the river channel.

[0045] Reference Figure 1 and Figure 3When the garbage collecting frame 7 is immersed in the river channel, the control cylinder 61 is driven to make one end of the piston rod of the control cylinder 61 contract, so that the control gear 63 rotates in the opposite direction, thereby making the garbage collecting frame 7 rotate in the opposite direction, and then the second connecting rod 22 is driven to rotate in the opposite direction through the rotating member 3, and the second connecting rod 22 drives the first connecting rod 2 to rotate in the opposite direction, so that the connecting rod 2 rotates in the opposite direction, thereby lifting the garbage collecting frame 7 from the river channel. The above-mentioned method of rotating the garbage collecting frame 7 and then immersing it in the river channel effectively reduces the resistance generated by the garbage collecting frame 7 being immersed in the river channel, making it easier for the garbage collecting frame 7 to collect garbage in the river channel, thereby improving the garbage collection device's cleaning efficiency for the river channel.

[0046] Reference Figure 3 A driving member 8 is provided on the garbage collection frame 7, and the driving member 8 includes a support rod 81, a support gear 82, a driving main bevel gear 83, a driving slave bevel gear 84, a driving rod 85, a belt 86, and a pulley 84. The support rod 81 is rotatably connected to the inner wall of the placement cavity 42 through a bearing seat, and the support gear 82 is welded to the side wall of the support rod 81, and the support gear 82 is meshed with the control rack 62; the driving main bevel gear 83 is welded to the side wall of the support rod 81, and the driving main bevel gear 83 and the driving slave bevel gear 84 are meshed with each other. The driving rod 85 is welded to the inside of the driving main bevel gear 83, and a fixed cavity 74 is opened inside the garbage collection frame 7, and the driving rod 85 is rotatably connected to the inner wall of the fixed cavity 74 through a bearing seat.

[0047] Reference Figure 3 and Figure 4 At least two pulleys 87 are provided. In the embodiment of the present application, two pulleys 87 are provided. One pulley 87 is welded to the driving rod 85, and the inner wall of the other pulley 87 is welded with a first mounting rod 71. The belt 86 is sleeved on the two pulleys 87, and a clearance cavity 75 is opened inside the garbage collection frame 7 for the pulley 87 and the belt 86 to be embedded.

[0048] Reference Figure 4 The first mounting rod 71 is rotatably connected to the garbage collection frame 7 through a bearing seat. The inner wall of the garbage collection frame 7 is rotatably connected to the second mounting rod 72. The first mounting rod 71 and the second mounting rod 72 are symmetrically arranged on both sides of the inner wall of the garbage collection frame 7. A baffle 73 is installed on each of the first mounting rod 71 and the second mounting rod 72.

[0049] Reference Figure 4A linkage assembly 9 is provided on the garbage collection frame 7, which is used to drive the first mounting rod 71 and the second mounting rod 72 to rotate in opposite directions; the linkage assembly 9 includes a linkage member 91 and two mounting gears 92, and an accommodating cavity 76 is opened in the garbage collection frame 7, and the linkage member 91 and the two mounting gears 92 are both located inside the accommodating cavity 76; one mounting gear 92 is welded to the side wall of the first mounting rod 71, and the other mounting gear 92 is welded to the side wall of the second mounting rod 72.

[0050] Reference Figure 4 The linkage part 91 is arranged between the two mounting gears 92. The number of the linkage parts 91 is an odd number. In the embodiment of the present application, there are nine linkage parts 91. Each linkage part 91 includes a linkage rod 911 and a linkage gear 912. The linkage rod 911 is rotatably connected to the inner wall of the accommodating cavity 76 through a bearing seat. The linkage gear 912 is welded to the side wall of the linkage rod 911. Adjacent linkage gears 912 are meshed with each other, and the mounting gear 92 is meshed with the linkage gear 912 close to it.

[0051] Reference Figure 3 and Figure 4 When the control cylinder 61 drives the control rack 62 to move, the support gear 82 and the control gear 63 rotate in the same direction. The support gear 82 drives the main bevel gear 83 to rotate through the support rod 81. The main bevel gear 83 drives the driving rod 85 to rotate by driving the slave bevel gear 84. The driving rod 85 drives the first mounting rod 71 to rotate through the belt 86 and the pulley 87. At this time, the first mounting rod 71 rotates in the same direction as the garbage collection frame 7.

[0052] Reference Figure 3 and Figure 4 The first mounting rod 71 drives the linkage gear 912 to rotate through the mounting gear 92 connected thereto, and the linkage gear 912 drives the mounting gear 92 on the second mounting rod 72 to rotate through the connected linkage gears 912, so that the rotation direction of the second mounting rod 72 is opposite to the rotation direction of the first mounting rod 71. Therefore, when garbage is collected inside the garbage collection frame 7 and the garbage collection frame 7 needs to be immersed in the river again to collect the garbage, the two baffles 73 are located on the same straight line to close the opening of the garbage collection frame 7. The opening of the garbage collection frame 7 is perpendicular to the river surface and immersed in the river, reducing the possibility of the garbage collected in the garbage collection frame 7 overflowing from the opening of the garbage collection frame 7.

[0053] Reference Figure 5A locking rod 711 is welded to each of the first mounting rod 71 and the second mounting rod 72. Locking holes 731 are formed on the two baffles 73 for the corresponding locking rods 711 to pass through. Locking nuts 712 are threadedly connected to the side walls of the two locking rods 711. Abutment grooves 732 are formed on the side walls of the two baffles 73 for the corresponding locking nuts 712 to be embedded in. By passing the ends of the locking rods 711 through the inner walls of the locking holes and then threading the locking nuts 712 into the side walls of the locking rods 711 until the locking nuts 712 are embedded in the inner walls of the abutment grooves 732, the first mounting rod 71 and the baffle 73 are detachably connected, and the second mounting rod 72 and the baffle 73 are detachably connected, making it easier for staff to replace the baffle 73.

[0054] The implementation principle of a river garbage collection device for environmental protection projects in an embodiment of the present application is: start the rotating motor 31, and the rotating motor 31 drives the threaded rod 32 to rotate, so that the movable frame 33 moves along the length direction of the threaded rod 32 under the restriction of the positioning frame 34. At this time, the end of the movable frame 33 moves synchronously along the length direction inside the positioning frame 34, so that the rotating rack 35 moves, and the rotating rack 35 drives the short rod 221 to rotate, so that the long rod 222 rotates, and the long rod 222 drives the first connecting rod 21 to rotate, and the first connecting rod 21 drives the connecting rod 2 to rotate, so that the garbage collection frame 7 is immersed in the interior of the river.

[0055] When the garbage collection frame 7 has completed collecting the garbage, the output end of the rotating motor 31 is started in reverse, so that the short rod 221 rotates in the reverse direction, the short rod 221 drives the long rod 222 to rotate in the reverse direction, the long rod 222 drives the first connecting rod 21 to rotate in the reverse direction, and the first connecting rod 21 drives the connecting rod 2 to rotate in the reverse direction, so that the garbage collection frame 7 is lifted from the river channel. The above method does not require the staff to manually drive the connecting rod 2 to rotate, which effectively improves the garbage collection device's cleaning efficiency of the river channel.

[0056] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A river garbage collection device for environmental protection engineering, comprising a base (1), a counterweight (11) provided on the base (1), a connecting rod (2) rotatably connected to the base (1), a garbage collection frame (7) provided at the end of the connecting rod (2), characterized in that: The end of the connecting rod (2) away from the garbage collection frame (7) is rotatably connected to the first connecting rod (21), the end of the first connecting rod (21) away from the connecting rod (2) is rotatably connected to the second connecting rod (22), the second connecting rod (22) is rotatably connected to the base (1), and a rotating member (3) is provided on the base (1), and the rotating member (3) is used to drive the second connecting rod (22) to rotate; The rotating member (3) comprises a rotating motor (31), a threaded rod (32), a movable frame (33), a positioning frame (34), a rotating rack (35), and a rotating gear (36); the rotating motor (31) is arranged on the base (1); the output end of the rotating motor (31) is connected to the threaded rod (32); the movable frame (33) is threadedly connected to the threaded rod (32); the positioning frame (34) is arranged on the base (1); the end of the movable frame (33) is slidably connected to the positioning frame (34); the rotating rack (35) is arranged on the movable frame (33); the rotating gear (36) is arranged on the second connecting rod (22); and the rotating rack (35) and the rotating gear (36) are meshed with each other; The end of the connecting rod (2) close to the garbage collection frame (7) is provided with a connecting groove (23) along the length direction, the inner wall of the connecting groove (23) is slidably connected to the extension rod (4) along the length direction, the garbage collection frame (7) is arranged at the end of the extension rod (4), and the connecting rod (2) is provided with an adjusting member (5), and the adjusting member (5) is used to drive the extension rod (4) to move along the length direction of the inner wall of the connecting groove (23); The end of the extension rod (4) away from the connecting rod (2) is provided with a placement cavity (42), the end of the garbage collection frame (7) is rotatably connected to the inner wall of the placement cavity (42), and the extension rod (4) is provided with a control member (6), and the control member (6) is used to drive the garbage collection frame (7) to rotate; The control member (6) comprises a control cylinder (61), a control rack (62), a control gear (63), a rotating rod (64), a control main bevel gear (65), and a control slave bevel gear (66); the control cylinder (61) is arranged on the inner wall of the placement chamber (42); the end of the piston rod of the control cylinder (61) is connected to the control rack (62); the control gear (63) and the control rack (62) are meshed with each other; the rotating rod (64) is arranged inside the control gear (63); the rotating rod (64) is rotatably connected to the inner wall of the placement chamber (42); the control main bevel gear (65) is arranged on the side wall of the rotating rod (64); the control slave bevel gear (66) is arranged on the side wall of the garbage collection frame (7); the control main bevel gear (65) and the control slave bevel gear (66) are meshed with each other; The interior of the garbage collection frame (7) is rotatably connected to a first mounting rod (71) and a second mounting rod (72), the first mounting rod (71) and the second mounting rod (72) are symmetrically arranged on both sides of the interior of the garbage collection frame (7), and baffles (73) are provided on the first mounting rod (71) and the second mounting rod (72). A driving member (8) is provided on the garbage collection frame (7), and the driving member (8) is used to drive the first mounting rod (71) to rotate. A linkage assembly (9) is provided on the garbage collection frame (7), and the linkage assembly (9) is used to drive the first mounting rod (71) and the second mounting rod (72) to rotate in opposite directions. The driving member (8) comprises a support rod (81), a support gear (82), a driving main bevel gear (83), a driving slave bevel gear (84), a driving rod (85), a belt (86), and a pulley (87); the support rod (81) is rotatably connected to the inner wall of the placement cavity (42); the support gear (82) is arranged on the side wall of the support rod (81); the support gear (82) and the control rack (62) are meshed with each other; the driving main bevel gear (83) is arranged on the side wall of the support rod (81); the driving slave bevel gear (84) is arranged on the side wall of the driving rod (85); the driving main bevel gear (83) is arranged on the side wall of the support rod (81); the driving slave bevel gear (84) is arranged on the side wall of the driving rod (85); The gear (83) and the driving bevel gear (84) are meshed with each other. A fixed cavity (74) is provided inside the garbage collection frame (7). The driving rod (85) is rotatably connected to the inner wall of the fixed cavity (74). At least two pulleys (87) are provided. One pulley (87) is provided on the side wall of the driving rod (85), and the other pulley (87) is provided on the side wall of the first mounting rod (71). The belt (86) is sleeved on the two pulleys (87). A yield cavity (75) for embedding the belt (86) and the pulley (87) is provided inside the garbage collection frame (7). The linkage assembly (9) comprises a linkage member (91) and two mounting gears (92); a housing cavity (76) for the linkage member (91) and the two mounting gears (92) is provided on the garbage collection frame (7); one mounting gear (92) is arranged on the side wall of the first mounting rod (71); the other mounting gear (92) is arranged on the side wall of the second mounting rod (72); the linkage member (91) is arranged between the two mounting gears (92); the number of the linkage members (91) is an even number; the linkage member (91) comprises a linkage rod (911) and a linkage gear (912); the linkage rod (911) is rotatably connected to the inside of the housing cavity (76); the linkage gear (912) is arranged on the linkage rod (911); and the two mounting gears (92) are meshed with the linkage gear (912) adjacent thereto.

2. The river garbage collection device for environmental protection engineering according to claim 1, characterized in that: The adjusting member (5) comprises an adjusting motor (51), an adjusting screw rod (52) and an adjusting block (53); an adjusting slot (24) is provided inside the connecting rod (2) along the length direction; the adjusting motor (51) is arranged on the inner wall of the adjusting slot (24); the adjusting screw rod (52) is arranged at the output end of the adjusting motor (51); the adjusting block (53) is arranged on the side wall of the adjusting screw rod (52); the adjusting block (53) slides along the length direction of the inner wall of the adjusting slot (24); and the adjusting block (53) is fixedly connected to the extension rod (4).

3. The river garbage collection device for environmental protection engineering according to claim 1, characterized in that: The side wall of the extension rod (4) is provided with a stabilizing rod (41), and the end of the stabilizing rod (41) away from the extension rod (4) is provided with a dovetail block (411). The side wall of the connecting rod (2) is provided with a dovetail groove (25) for the dovetail block (411) to slide along the length direction.

Images