Novel automatic gate of retaining dam

Abstract

The utility model relates to a novel retaining dam automatic gate, which comprises a dam body, a gate and a garbage cleaning device, the dam body is provided with a water outlet, the gate is arranged in the water outlet and is detachably connected with the dam body, and the garbage cleaning device is movably arranged above the gate. The garbage cleaning device comprises a garbage receiving hole, a garbage collecting assembly, a support, a moving assembly, a lifting assembly and a cleaning assembly, the garbage receiving hole is formed in the dam body and communicates with the outside, the garbage collecting assembly is arranged in the garbage receiving hole in a sleeved mode, the support is arranged on the dam body, the lifting assembly is arranged on the support, and the cleaning assembly is arranged on the lifting assembly. The moving assembly is arranged on the lifting assembly, and the cleaning assembly is arranged at one end of the moving assembly. The novel automatic gate of the water retaining dam is provided with the garbage cleaning device, can assist in cleaning garbage near the gate, effectively protects water environment, and saves labor cost at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of dam equipment, in particular to a novel automatic gate for a water retaining dam. Background Art

[0002] The gate is a control facility used to close and open the discharge channel. It is an important part of water conservancy project construction. It can be used to intercept water flow, control water level, adjust flow, discharge sediment and floating objects, etc. With the rapid development of modern water conservancy projects, automatic gates are widely used in water conservancy projects. However, there are still some problems. Due to various factors, floating garbage often appears on the water surface. When the gate is opened to release water, these floating garbage cannot be cleaned up in time and will flow downstream with the water flow, which will damage the downstream ecological environment. Because floating garbage floats and moves, it is costly and labor-intensive to clean it manually. Utility Model Content

[0003] In order to overcome the defects of the prior art mentioned above, the technical problem to be solved by the utility model is: to provide an automatic gate of a dam with a garbage cleaning device, which can assist in cleaning garbage near the gate, effectively protect the water environment, and save labor costs.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a new type of automatic gate of a water retaining dam, including a dam body, a gate and a garbage cleaning device, the dam body is provided with a drain port, the gate is arranged in the drain port and is detachably connected to the dam body, and the garbage cleaning device is movably arranged above the gate.

[0005] The garbage cleaning device comprises a garbage receiving hole, a garbage collecting component, a bracket, a moving component, a lifting component and a cleaning component. The garbage receiving hole is arranged on the dam body and communicated with the outside. The garbage collecting component is sleeved in the garbage receiving hole. The bracket is arranged on the dam body. The lifting component is arranged on the bracket. The moving component is arranged on the lifting component. The cleaning component is arranged on one end of the moving component.

[0006] The cleaning component comprises a rotating shaft, a driving member and a cleaning blade. The rotating shaft is rotatably arranged on the moving component, the driving member is connected to the rotating shaft, and the cleaning blade is arranged on the circumferential surface of the rotating shaft.

[0007] Furthermore, the cross-sectional shape of the garbage receiving hole is T-shaped, and one end of the vertical rod of the T-shaped garbage receiving hole away from the horizontal rod is a through groove and is connected to the outside.

[0008] Furthermore, the number of the cleaning blades is 4, and the 4 cleaning blades are sequentially arranged on the circumferential surface of the rotating shaft.

[0009] Furthermore, the cleaning blade is an arc-shaped structure.

[0010] Furthermore, the moving assembly includes a support plate, a screw rod, a screw rod nut and a motor, the support plate is arranged on the lifting assembly, the screw rod is arranged on the support plate, the screw rod nut is arranged on the screw rod, and the motor is connected to one end of the screw rod.

[0011] Furthermore, the moving component includes a first moving component and a second moving component, the first moving component and the second moving component are symmetrically arranged, and the moving directions of the first moving component and the second moving component are opposite. The lifting component includes a first lifting component and a second lifting component, and the first lifting component and the second lifting component are symmetrically arranged. The cleaning component includes a first cleaning component and a second cleaning component.

[0012] Furthermore, the first moving component includes a first support plate, a first screw rod, a first screw rod nut and a first motor, the first support plate is arranged on the first lifting component, the first screw rod is arranged on the first support plate, the first screw rod nut is arranged on the first screw rod, the first motor drives the first screw rod, and the first cleaning component is arranged on the first screw rod nut.

[0013] Furthermore, the second moving assembly includes a second support plate, a second screw rod, a second screw rod nut and a second motor, the second support plate is arranged on the second lifting assembly, the second screw rod is arranged on the second support plate, the second screw rod nut is arranged on the second screw rod, the second motor drives the second screw rod, and the second cleaning assembly is arranged on the second screw rod nut.

[0014] The beneficial effects of the utility model are as follows: by opening a garbage receiving hole on the dam body, wherein the side of the garbage receiving hole is connected to the outside, that is, the side of the garbage receiving hole is connected to the water in the dam, the garbage collection component is set in the garbage receiving hole, and the garbage on the water surface is collected in the garbage receiving hole by the garbage cleaning component, and finally the garbage collection component is removed to realize the garbage disposal near the gate. Among them, by the cooperation of the moving component and the lifting component, the height and horizontal position of the cleaning component can be adjusted. The cleaning blade is driven by the driving shaft to rotate in a circle, and the garbage near the gate can be collected into the garbage receiving hole through the rotation of the cleaning blade, so that the garbage cleaning device can fully clean the garbage near the gate, avoiding the situation that when the gate is opened to release water, the garbage is not cleaned in time and will flow downstream with the water flow, thereby protecting the water environment and saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1The figure shows a schematic structural diagram of an automatic gate of a novel water retaining dam according to the first embodiment of the utility model;

[0016] Figure 2 The figure shows a front view of an automatic gate of a novel water retaining dam according to the first embodiment of the utility model;

[0017] Figure 3 The figure shows a top view of an automatic gate of a novel water retaining dam according to the first embodiment of the utility model;

[0018] Figure 4 The figure shows a schematic structural diagram of a cleaning component in an automatic gate of a new type of water retaining dam according to the second embodiment of the utility model;

[0019] Figure 5 The figure shows a schematic structural diagram of an automatic gate of a new type of water retaining dam in the second embodiment of the utility model;

[0020] Figure 6 The figure shows a front view of an automatic gate of a new type of water retaining dam in the second embodiment of the utility model;

[0021] Figure 7 The figure shows a top view of an automatic gate of a new type of water retaining dam in the second embodiment of the utility model.

[0022] Description of labels:

[0023] 1. Dam body; 2. Gate; 3. Garbage cleaning device;

[0024] 31. Garbage receiving hole; 32. Garbage collection component; 33. Bracket;

[0025] 34. Moving assembly; 341. Support plate; 342. Screw rod;

[0026] 343, screw nut; 344, motor; 35, lifting assembly;

[0027] 351, first lifting assembly; 352, second lifting assembly; 36, cleaning assembly;

[0028] 361, rotating shaft; 362, driving member; 363, cleaning blade;

[0029] 4. First moving assembly; 41. First supporting plate; 42. First screw rod;

[0030] 43. first screw nut; 44. first motor; 5. first moving assembly;

[0031] 51. second support plate; 52. second screw rod; 53. second screw rod nut;

[0032] 54. second motor; 6. first lifting assembly; 7. second lifting assembly;

[0033] 8. A first cleaning component; 9. A second cleaning component. DETAILED DESCRIPTION

[0034] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0035] Please refer to Figures 1 to 7 As shown, the technical solution provided by the utility model is: a new type of automatic gate for a water retaining dam, comprising a dam body 1, a gate 2 and a garbage cleaning device 3, wherein a drainage port is provided on the dam body 1, the gate 2 is arranged in the drainage port and is detachably connected to the dam body 1, and the garbage cleaning device 3 is movably arranged above the gate 2.

[0036] The garbage cleaning device 3 includes a garbage receiving hole 31, a garbage collecting component 32, a bracket 33, a moving component 34, a lifting component 35 and a cleaning component 36. The garbage receiving hole 31 is arranged on the dam body 1 and communicates with the outside. The garbage collecting component 32 is sleeved in the garbage receiving hole 31. The bracket 33 is arranged on the dam body 1. The lifting component 35 is arranged on the bracket 33. The moving component 34 is arranged on the lifting component 35. The cleaning component 36 is arranged on one end of the moving component 34.

[0037] The cleaning assembly 36 includes a rotating shaft 361 , a driving member 362 and a cleaning blade 363 . The rotating shaft 361 is rotatably disposed on the moving assembly 34 . The driving member 362 is connected to the rotating shaft 361 . The cleaning blade 363 is disposed on the circumferential surface of the rotating shaft 361 .

[0038] From the above description, it can be seen that the beneficial effect of the utility model is that: by opening a garbage receiving hole 31 on the dam body 1, the side of the garbage receiving hole 31 is connected to the outside, that is, the side of the garbage receiving hole 31 is connected to the water in the dam, the garbage collection component 32 is set in the garbage receiving hole 31, and the garbage on the water surface is collected in the garbage receiving hole 31 by the cleaning component 36, and finally the garbage collection component 32 is removed to realize the garbage disposal near the gate. Among them, the height and horizontal position of the cleaning component 36 can be adjusted by the cooperation of the moving component 34 and the lifting component 35. The cleaning blade 363 is driven to rotate in a circle through the rotating shaft of the driving member 362. The garbage near the gate 2 can be collected into the garbage receiving hole 31 through the rotation of the cleaning blade 363, so that the garbage cleaning device 3 can fully clean the garbage near the gate, avoiding the situation that when the gate is opened to release water, the garbage is not cleaned in time and flows into the downstream with the water flow, protecting the water environment and saving labor costs. Preferably, the gate can be of automatic flipping type or of lifting type. Preferably, the number of the garbage receiving holes 31 can be set according to the size of the dam. Preferably, the number of the cleaning components 36 can be set according to actual needs. Preferably, a control device is also included, and the gate and the cleaning device are respectively connected to the control device. Preferably, a camera is also included, and the camera is arranged on the dam. Preferably, a small flow discharge hole is also included, and the small flow waterproof hole is arranged on the gate. When the camera finds that there is floating garbage on the water surface of the dam, the small flow discharge hole on the gate can be opened, and the floating garbage on the water surface can be driven to drift to the vicinity of the gate by the flow of water, which is convenient for cleaning. Preferably, the lifting component 35 includes a guide rail, a cylinder and a moving block, the guide rail is arranged on the bracket, the telescopic end of the cylinder is connected to the moving block, and the moving block is arranged on the guide rail.

[0039] Furthermore, the cross-sectional shape of the garbage receiving hole 31 is T-shaped, and one end of the vertical rod of the T-shaped garbage receiving hole 31 away from the horizontal rod is a through groove and communicated with the outside.

[0040] From the above description, it can be known that the end of the T-shaped garbage receiving hole 31 vertical rod away from the cross rod is a through groove, wherein the T-shaped garbage receiving hole 31 vertical rod is arranged on the side of the dam water storage, and the water in the dam can enter the hole. The garbage collection component 32 can be a net bag, and the sides of the net bag are respectively fixed on the three end faces of the T-shaped garbage receiving hole, wherein the hole at the end of the T-shaped garbage receiving hole 31 vertical rod away from the cross rod can be provided with a push-pull device, which can push the net bag that has collected the garbage upward, so that the net bag on this end face is on the same plane as the other two end faces, which is convenient for the subsequent net bag to be aired, and can also effectively reduce the situation where the garbage floats back to the water surface of the dam during the process of collecting the net bag. Preferably, a net bag clamping device is provided on the push-pull end of the push-pull device. Preferably, chamfers are provided on both sides of the through groove of the garbage receiving hole.

[0041] Furthermore, the number of the cleaning blades 363 is four, and the four cleaning blades 363 are sequentially arranged on the circumferential surface of the rotating shaft 361 .

[0042] Furthermore, the cleaning blade 363 is an arc-shaped structure.

[0043] It can be seen from the above description that the four arc-shaped cleaning blades 363 are evenly distributed on the circumferential surface of the rotating shaft 361 , wherein the height of the cleaning blades 363 is greater than the height of the garbage receiving hole 31 .

[0044] Furthermore, the moving assembly 34 includes a support plate 341, a screw rod 342, a screw rod nut 343 and a motor 344. The support plate 341 is arranged on the lifting assembly 35, the screw rod 342 is arranged on the support plate 341, the screw rod nut 343 is arranged on the screw rod 342, and the motor 344 is connected to one end of the screw rod 342.

[0045] From the above description, it can be seen that the lifting assembly 35 drives the entire moving assembly 34 to adjust the height of the cleaning assembly 36, and then the motor 344 drives the screw 342 to rotate to drive the screw nut 343 to move horizontally, thereby driving the cleaning assembly 36 to move in the horizontal direction. The number of moving assemblies 34 is set according to the size of the dam.

[0046] Furthermore, the moving component 34 includes a first moving component 4 and a second moving component 5, the first moving component 4 and the second moving component 5 are symmetrically arranged, and the moving directions of the first moving component 4 and the second moving component 5 are opposite. The lifting component 35 includes a first lifting component 6 and a second lifting component 7, the first lifting component 6 and the second lifting component 7 are symmetrically arranged, and the cleaning component 6 includes a first cleaning component 8 and a second cleaning component 9.

[0047] Furthermore, the first moving component 4 includes a first support plate 41, a first screw rod 42, a first screw rod nut 43 and a first motor 44, the first support plate 41 is arranged on the first lifting component 6, the first screw rod 42 is arranged on the first support plate 41, the first screw rod nut 43 is arranged on the first screw rod 42, the first motor 44 drives the first screw rod 42, and the first cleaning component 8 is arranged on the first screw rod nut 43.

[0048] Furthermore, the second moving component 5 includes a second support plate 51, a second screw rod 52, a second screw rod nut 53 and a second motor 54, the second support plate 51 is arranged on the second lifting component 9, the second screw rod 52 is arranged on the second support plate 51, the second screw rod nut 53 is arranged on the second screw rod 52, the second motor 54 drives the second screw rod 52, and the second cleaning component 9 is arranged on the second screw rod nut 53.

[0049] As can be seen from the above description, preferably, the first screw rod 42 and the second screw rod 52 have opposite rotation directions. The height position of the first moving assembly 4 is adjusted by the first lifting assembly 6, and the first motor 44 drives the first screw rod 42 to rotate, thereby driving the first screw rod nut 43 to move horizontally, thereby driving the first cleaning assembly 8 to move in the horizontal direction; the second lifting assembly 7 adjusts the height position of the second moving assembly 5, and the second motor 54 drives the second screw rod 52 to rotate, thereby driving the second screw rod nut 53 to move horizontally, thereby driving the second cleaning assembly 9 to move in the horizontal direction. Among them, the first lifting assembly 6 and the second lifting assembly 7 generally move at the same time, and the first screw rod 42 and the second screw rod 52 generally move at the same time. Preferably, the first moving assembly 4 and the second moving assembly 5 are symmetrically arranged along the vertical center line of the T-shaped garbage receiving hole, and the cleaning assembly on the first moving assembly 4 and the cleaning assembly on the second moving assembly 5 move toward the T-shaped garbage receiving hole respectively, and the garbage on the water surface is transported to the garbage receiving hole through the action of the cleaning blades. Preferably, the components of the first cleaning assembly and the second cleaning assembly are the same as the cleaning assembly.

[0050] Please refer to Figures 1 to 3As shown, the first embodiment of the utility model is: a new type of automatic gate for a water retaining dam, comprising a dam body 1, a gate 2 and a garbage cleaning device 3, wherein a drain outlet is provided on the dam body 1, the gate 2 is arranged in the drain outlet and is detachably connected to the dam body 1, the garbage cleaning device 3 is movably arranged above the gate 2, the garbage cleaning device 3 comprises a garbage receiving hole 31, a garbage collecting component 32, a bracket 33, a moving component 34, a lifting component 35 and a cleaning component 36, the garbage receiving hole 31 is arranged on the dam body 1 and is connected to the outside, the garbage collecting component 32 is sleeved in the garbage receiving hole 31, the bracket 33 is arranged on the dam body 1, the lifting component 35 is arranged on the bracket 33, the moving component 34 is arranged on the lifting component 35, the cleaning component 36 is arranged on one end of the moving component 34, and the cleaning component 36 comprises a rotating shaft 361, The driving member 362 and the cleaning blade 363, the rotating shaft 361 is rotatably arranged on the moving component 34, the driving member 362 is connected to the rotating shaft 361, and the cleaning blade 363 is arranged on the circumferential surface of the rotating shaft 361; the cross-sectional shape of the garbage receiving hole 31 is T-shaped, and the end of the vertical rod of the T-shaped garbage receiving hole 31 away from the cross rod is a through groove and connected to the outside; the number of the cleaning blades 363 is 4, and the 4 cleaning blades 363 are arranged on the circumferential surface of the rotating shaft 361 in sequence; the cleaning blade 363 is an arc-shaped structure; the moving component 34 includes a support plate 341, a screw rod 342, a screw rod nut 343 and a motor 344, the support plate 341 is arranged on the lifting component 35, the screw rod 342 is arranged on the support plate 341, the screw rod nut 343 is arranged on the screw rod 342, and the motor 344 is connected to one end of the screw rod 342.

[0051] Please refer to Figures 4 to 7As shown, the second embodiment of the utility model is: a new type of automatic gate for a water retaining dam, comprising a dam body 1, a gate 2 and a garbage cleaning device 3, wherein a drainage port is provided on the dam body 1, the gate 2 is arranged in the drainage port and is detachably connected to the dam body 1, the garbage cleaning device 3 is movably arranged above the gate 2, the garbage cleaning device 3 comprises a garbage receiving hole 31, a garbage collecting component 32, a bracket 33, a moving component 34, a lifting component 35 and a cleaning component 36, the garbage receiving hole 31 is arranged on the dam body 1 and is connected to the outside, the garbage collecting component 32 is sleeved in the garbage receiving hole 31, the bracket 33 is arranged on the dam body 1, and the garbage cleaning device 3 is movably arranged above the gate 2. The lifting assembly 35 is arranged on the bracket 33, the moving assembly 34 is arranged on the lifting assembly 35, the cleaning assembly 36 is arranged on one end of the moving assembly 34, and the cleaning assembly 36 includes a rotating shaft 361, a driving member 362 and a cleaning blade 363, the rotating shaft 361 is rotatably arranged on the moving assembly 34, the driving member 362 is connected to the rotating shaft 361, and the cleaning blade 363 is arranged on the circumferential surface of the rotating shaft 361; the cross-sectional shape of the garbage receiving hole 31 is T-shaped, and the end of the vertical rod of the T-shaped garbage receiving hole 31 away from the cross rod is a through groove and connected to the outside; the number of the cleaning blades 363 is 4, and the 4 cleaning blades 363 are arranged in sequence The cleaning blade 363 is an arc-shaped structure; the moving assembly 34 includes a first moving assembly 4 and a second moving assembly 5, the first moving assembly 4 and the second moving assembly 5 are symmetrically arranged, and the first moving assembly 4 and the second moving assembly 5 move in opposite directions, the lifting assembly 35 includes a first lifting assembly 6 and a second lifting assembly 7, the first lifting assembly 6 and the second lifting assembly 7 are symmetrically arranged, and the cleaning assembly 6 includes a first cleaning assembly 8 and a second cleaning assembly 9; the first moving assembly 4 includes a first support plate 41, a first screw rod 42, a first screw rod nut 43 and a first motor 44, the first support plate 41 is arranged at the first On the lifting assembly 6, the first screw rod 42 is arranged on the first support plate 41, the first screw rod nut 43 is arranged on the first screw rod 42, the first motor 44 drives the first screw rod 42, and the first cleaning assembly 8 is arranged on the first screw rod nut 43; the second moving assembly 5 includes a second support plate 51, a second screw rod 52, a second screw rod nut 53 and a second motor 54, the second support plate 51 is arranged on the second lifting assembly 9, the second screw rod 52 is arranged on the second support plate 51, the second screw rod nut 53 is arranged on the second screw rod 52, the second motor 54 drives the second screw rod 52, and the second cleaning assembly 9 is arranged on the second screw rod nut 53.

[0052] In summary, the utility model provides a novel automatic gate for a water retaining dam, wherein the automatic gate for the water retaining dam is equipped with a garbage cleaning device, which can assist in cleaning garbage near the gate, effectively protect the water environment, and save labor costs.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A new type of automatic gate for water retaining dam, characterized in that: The utility model comprises a dam body, a gate and a garbage cleaning device. The dam body is provided with a drainage port, the gate is arranged in the drainage port and is detachably connected to the dam body, and the garbage cleaning device is movably arranged above the gate. The garbage cleaning device comprises a garbage receiving hole, a garbage collecting component, a bracket, a moving component, a lifting component and a cleaning component. The garbage receiving hole is arranged on the dam body and communicated with the outside. The garbage collecting component is sleeved in the garbage receiving hole. The bracket is arranged on the dam body. The lifting component is arranged on the bracket. The moving component is arranged on the lifting component. The cleaning component is arranged on one end of the moving component. The cleaning component comprises a rotating shaft, a driving member and a cleaning blade. The rotating shaft is rotatably arranged on the moving component, the driving member is connected to the rotating shaft, and the cleaning blade is arranged on the circumferential surface of the rotating shaft.

2. The new type of automatic gate for water retaining dam according to claim 1 is characterized in that: The cross-sectional shape of the garbage receiving hole is T-shaped, and one end of the vertical rod of the T-shaped garbage receiving hole away from the horizontal rod is a through groove and is connected to the outside.

3. The new automatic gate for water retaining dam according to claim 1 is characterized in that: The number of the cleaning blades is 4, and the 4 cleaning blades are sequentially arranged on the circumferential surface of the rotating shaft.

4. The new automatic gate for water retaining dam according to claim 1 is characterized in that: The cleaning blade is an arc-shaped structure.

5. The new automatic gate for water retaining dam according to claim 1 is characterized in that: The moving assembly includes a support plate, a screw rod, a screw rod nut and a motor. The support plate is arranged on the lifting assembly, the screw rod is arranged on the support plate, the screw rod nut is arranged on the screw rod, and the motor is connected to one end of the screw rod.

6. The new automatic gate for water retaining dam according to claim 1 is characterized in that: The moving component includes a first moving component and a second moving component, the first moving component and the second moving component are symmetrically arranged, and the first moving component and the second moving component move in opposite directions. The lifting component includes a first lifting component and a second lifting component, the first lifting component and the second lifting component are symmetrically arranged, and the cleaning component includes a first cleaning component and a second cleaning component.

7. The new automatic gate for water retaining dam according to claim 6 is characterized in that: The first moving component includes a first support plate, a first screw rod, a first screw rod nut and a first motor. The first support plate is arranged on the first lifting component, the first screw rod is arranged on the first support plate, the first screw rod nut is arranged on the first screw rod, the first motor drives the first screw rod, and the first cleaning component is arranged on the first screw rod nut.

8. The new automatic gate for water retaining dam according to claim 6 is characterized in that: The second moving assembly includes a second support plate, a second screw rod, a second screw rod nut and a second motor. The second support plate is arranged on the second lifting assembly, the second screw rod is arranged on the second support plate, the second screw rod nut is arranged on the second screw rod, the second motor drives the second screw rod, and the second cleaning assembly is arranged on the second screw rod nut.

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