A water gate with a cleaning function

Abstract

The present invention belongs to the technical field of gates and relates to a water conservancy gate with a cleaning function. The present invention provides a water conservancy gate with a cleaning function that can automatically clean the motor and reduce the resistance received by the gate. The present invention provides such a water conservancy gate with a cleaning function, which includes a base, a connecting frame, a lifting screw, a mounting plate and a gate panel. The top of the base is connected with a connecting frame, and both sides of the connecting frame are slidably connected with lifting screws. An mounting plate is connected between the bottoms of the two lifting screws. There are multiple gate panels, and the multiple gate panels are slidably connected to each other to form a gate. The topmost gate panel is connected to the bottom of the mounting plate. During the operation of the present invention, the screw motor can be operated to drive the connecting frame to move up and down, thereby driving the scraper to move, so that the scraper moves closely against the gate panel, scraping off the organisms attached to the surface of the gate panel, playing a role in cleaning the gate panel.

Description

Technical Field

[0001] The present invention belongs to the technical field of gates and relates to a water conservancy gate with a cleaning function. Background Art

[0002] In water conservancy projects, gates are often used. The main functions of the gates are to intercept water flow, control water level, regulate water flow rate, discharge sediment, etc.

[0003] Existing water conservancy gates usually directly set up a liftable gate to block water flow. The lifting of the gate is mainly driven by a motor. However, during the use of existing gates, the gate is long-term in water, and a large number of aquatic organisms and algae are likely to attach to the gate. These organisms attaching to the gate are likely to cause corrosion of the gate. Therefore, it is necessary to clean the gate. At this time, manual operation is required to clean the organisms attaching to the gate, which is relatively inconvenient. Moreover, setting a single gate, the whole gate will be impacted by water flow when opening and closing, the overall resistance is large, the load borne by the motor is also large, and the requirements for the motor are relatively high. Summary of the Invention

[0004] In order to overcome the disadvantages that the existing method requires manual cleaning, is inconvenient to operate, and sets an integrated gate, the overall gate is subject to a large impact resistance, increasing the load borne by the motor, the present invention provides a water conservancy gate with a cleaning function that can automatically clean the motor and can reduce the resistance received by the gate.

[0005] The technical solution is as follows: A water conservancy gate with a cleaning function includes a base, a connecting frame, a lifting screw, a mounting plate, a gate panel, a screw motor, a connecting frame, a scraper, a first elastic member, and a driving and lifting assembly. The top of the base is connected with a connecting frame. Both sides of the connecting frame are slidably connected with lifting screws. Between the bottoms of the two lifting screws is connected with a mounting plate. A plurality of gate panels are provided. The plurality of gate panels are slidably connected to each other to form a gate. The topmost gate panel is connected to the bottom of the mounting plate. In the middle of the upper part of the connecting frame is installed a screw motor. The operation of the screw motor can drive the screw on it to lift. The screw of the screw motor is rotatably connected with a connecting frame. The connecting frame is slidably connected with the connecting frame. A scraper for cleaning the organisms attaching to the gate panel is slidably connected to the connecting frame. The lower part of the scraper is inclined. A first elastic member is connected between the scraper and the connecting frame. A driving and lifting assembly for driving the lifting screw to rotate is provided on the connecting frame.

[0006] Further, through holes for water flow to pass through are evenly spaced on the connecting frame.

[0007] Further, the driving and lifting assembly includes a connecting sleeve, a worm, a driving motor and a worm gear. Connecting sleeves are connected to both sides of the top of the connecting frame. The two lifting screws are respectively slidably connected to the two connecting sleeves. Worm gears are rotatably connected in the two connecting sleeves. The two worm gears are respectively threadedly connected to the two lifting screws. A worm is rotatably connected between the two connecting sleeves. The worm meshes with the worm gears. A driving motor is installed on the connecting frame. The output shaft of the driving motor is drivingly connected to the worm.

[0008] Further, a fishing mechanism is further included. The fishing mechanism includes a fishing plate, a convex shaft, a blocking block, a locking frame and an elastic member II. The fishing plate is rotatably connected to the lower part of the connecting frame. Convex shafts are connected to both sides of the fishing plate. Notches for accommodating the convex shafts are respectively formed on both sides of the lower part of the connecting frame. Locking frames are slidably connected to both sides of the connecting frame. The bottom of the locking frame is provided with an inclined surface. The locking frame is used to block the convex shaft. An elastic member II is connected between the locking frame and the connecting frame. Guide grooves for guiding the convex shaft are respectively formed on both sides of the base. An inclined part is arranged inside the locking frame. Blocking blocks for squeezing the inclined part are respectively connected to the lower parts of both sides of the connecting frame.

[0009] Further, a receiving plate is further included. A receiving plate for collecting the dumped garbage is connected to the base.

[0010] Further, a pushing mechanism is further included. The pushing mechanism includes a rack, an adjusting screw, a gear and a pushing net. Adjusting screws are rotatably connected to both sides of the connecting frame. A pushing net is threadedly connected between the two adjusting screws. Gears are connected to the two adjusting screws. Two racks are connected to the connecting frame. The two racks respectively mesh with the two gears.

[0011] Further, a blocking plate is further included. The blocking plate is slidably connected to the receiving plate. A damping is provided between the blocking plate and the receiving plate. A protrusion is arranged on the blocking plate. The protrusion is located on the moving track of the fishing plate.

[0012] Further, a collecting assembly is further included. The collecting assembly includes a bracket and a collecting frame. A bracket is connected to the top of the receiving plate. A collecting frame is connected to the top of the bracket. Drainage holes are evenly spaced and formed at the bottom of the collecting frame.

[0013] Compared with the prior art, the present invention has the following advantages: 1. During the operation of the present invention, the connecting frame can be driven to move up and down by the operation of the lead screw motor, thereby driving the scraper to move, so that the scraper moves closely against the gate plate, scraping off the organisms attached to the surface of the gate plate, and playing a role in cleaning the gate plate.

[0014] 2. The present invention forms a gate by the mutual sliding of multiple gate plates. When the gate is lifted or lowered, the gate plates can be directly separated in sequence to allow the water flow to pass through. The water flow is achieved by the separation of multiple gate plates. The stress area of a single gate plate is small, and it can be separated from the water flow more quickly, thereby reducing the resistance suffered by the gate plate and also reducing the load borne by the motor.

[0015] 3. During operation, the present invention can use the fishing plate to fish the garbage near the gate plate in the water for convenient collection and treatment of the garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic three-dimensional structure diagram of the present invention.

[0017] Figure 2 It is a schematic three-dimensional structure diagram of another perspective of the present invention.

[0018] Figure 3 It is a sectional view of the present invention.

[0019] Figure 4 It is a schematic diagram of the mounting plate and the gate plate of the present invention.

[0020] Figure 5 It is a sectional view of the mounting plate and the gate plate of the present invention.

[0021] Figure 6 It is a schematic diagram of the lead screw motor and the connecting frame of the present invention.

[0022] Figure 7 It is a schematic diagram of the connecting frame of the present invention.

[0023] Figure 8 It is a sectional view of the connecting frame of the present invention.

[0024] Figure 9 For the present invention Figure 8 Enlarged view of part A.

[0025] Figure 10 It is the first schematic diagram of the fishing mechanism of the present invention.

[0026] Figure 11 It is the second schematic diagram of the fishing mechanism of the present invention.

[0027] Figure 12 It is a schematic diagram of the pushing mechanism of the present invention.

[0028] Figure 13 It is a schematic diagram of the receiving plate and the blocking plate of the present invention.

[0029] Figure 14 It is a schematic diagram of the fishing plate and the receiving plate of the present invention.

[0030] [[ID=Schematic diagram of the material receiving plate and the collection assembly of the present invention.

[0031] ​ Cross-sectional view of the material receiving plate and the collection assembly of the present invention.

[0032] Description of reference numerals: 1 - base, 11 - material receiving plate, 2 - connecting frame, 3 - lifting screw, 31 - mounting plate, 4 - gate plate, 41 - connecting sleeve, 42 - worm, 43 - driving motor, 44 - worm gear, 51 - lead screw motor, 52 - connecting frame, 53 - scraper, 54 - first elastic member, 61 - fishing plate, 611 - convex shaft, 62 - abutting block, 63 - locking frame, 631 - inclined portion, 64 - second elastic member, 65 - guiding groove, 71 - rack, 72 - adjusting screw, 73 - gear, 74 - pushing net, 8 - blocking plate, 91 - bracket, 92 - collection box. Detailed implementation manners

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0034] A water conservancy gate with a cleaning function, as ​As shown in the figure, it includes a base 1, a connecting frame 2, a lifting screw rod 3, a mounting plate 31, a gate plate 4, a screw rod motor 51, a connecting frame 52, a scraping plate 53, a first elastic member 54, and a driving and lifting assembly. A connecting frame 2 is connected to the top of the base 1. The left and right sides of the connecting frame 2 are both slidably connected with lifting screw rods 3. A mounting plate 31 is connected between the bottoms of the two lifting screw rods 3. A plurality of gate plates 4 are provided. The plurality of gate plates 4 are slidably connected to each other to form a gate. The topmost gate plate 4 is connected to the bottom of the mounting plate 31. The water flow is blocked by the separate gate plates 4. When the gate plate 4 moves upward, the water flow can be made to flow first, thereby reducing the force when the water flow impacts on the gate plate 4 and also reducing the resistance when the gate plate 4 is lifted. A screw rod motor 51 is installed in the middle of the upper part of the connecting frame 2. The operation of the screw rod motor 51 can drive the screw rod thereon to lift and lower. A connecting frame 52 is rotatably connected to the screw rod of the screw rod motor 51. Through holes are evenly spaced on the connecting frame 52. The water flow can pass through the through holes, so as to reduce the impact force when the water flow impacts on the connecting frame 52 and facilitate the lifting operation of the connecting frame 52. The connecting frame 52 is slidably connected to the connecting frame 2. The lifting and lowering of the screw rod can drive the connecting frame 52 to lift and lower. A scraping plate 53 is slidably connected to the lower part of the rear side of the connecting frame 52. The scraping plate 53 can clean the impurities attached to the gate plate 4. The lower part of the rear side of the scraping plate 53 is inclined. When the gate plate 4 moves upward, the inclined part of the scraping plate 53 can squeeze the scraping plate 53 to contract. A first elastic member 54 is connected between the scraping plate 53 and the connecting frame 52. A driving and lifting assembly for driving the lifting screw rod 3 to rotate is provided on the connecting frame 2.

[0035] As ​ shown in the figure, the driving and lifting assembly includes a connecting sleeve 41, a worm 42, a driving motor 43, and a worm gear 44. Connecting sleeves 41 are connected to the left and right sides of the top of the connecting frame 2. The two lifting screw rods 3 are respectively slidably connected to the two connecting sleeves 41. Worm gears 44 are rotatably connected in the two connecting sleeves 41. The two worm gears 44 are respectively connected to the two lifting screw rods 3 by threads. A worm 42 is rotatably connected between the rear sides of the two connecting sleeves 41. The worm 42 meshes with the worm gear 44, so that the operation of the worm 42 can drive the worm gear 44 to rotate. A driving motor 43 is installed on the right side of the top of the connecting frame 2. A belt transmission group is connected between the output shaft of the driving motor 43 and the worm 42, so that the output shaft of the driving motor 43 is in transmission connection with the worm 42, and the operation of the driving motor 43 can drive the worm 42 to rotate.

[0036] When the gate needs to be used, a plurality of gate plates 4 connected to each other in a sliding manner can be used to form a gate to block water. When the gate needs to be opened, the drive motor 43 can be controlled to drive the worm 42 to rotate. When the worm 42 rotates, it can cause the worm gear 44 to rotate. The rotation of the worm gear 44 can drive the lifting screw 3 to move up through the thread between it and the lifting screw 3. When the lifting screw 3 moves up, it can drive the mounting plate 31 to move up. The upward movement of the mounting plate 31 can drive the gate plates 4 to move up, thereby separating the multiple gate plates 4 from each other, leaving gaps so that water can pass through. After the water can pass through, the force of the impact on the gate plates 4 is also reduced. At this time, the resistance encountered by the gate plates 4 when moving up is also reduced. As the gate plates 4 move up, the lowest gate plate 4 will move above the water flow, allowing water to flow, thereby achieving the purpose of opening the sluice gate. When the sluice gate needs to be closed, the drive motor 43 is controlled to drive the worm 42 to rotate in the opposite direction to drive the gate plates 4 to move down. When the gate plates 4 move up and down, they are connected by multiple gates. The gate 4 is separated and moved, which can first supply water flow, reduce the impact force on the gate 4, and thus reduce the resistance of the gate 4 when moving. When the gate 4 needs to be cleaned, the screw motor 51 can be controlled to operate to drive the upper screw to move up and down. In actual operation, the screw is driven down first and then driven up. The up and down movement of the screw can drive the connecting frame 52 to move up and down. When the connecting frame 52 moves downward, it can drive the scraper 53 to move downward. When the scraper 53 moves downward, its upper inclined part will be affected. The obstruction of the mounting plate 31 is received in the connecting frame 52, and the elastic member 54 is compressed. At the same time, the scraper 53 moves downward and can also press against the gate plate 4 to scrape off the impurities attached to the gate plate 4. When the connecting frame 52 drives the scraper 53 to move upward, the elastic member 54 can exert pressure on the scraper 53 to make the top plane of the scraper 53 close to the gate plate 4. At this time, the scraper 53 can scrape off the impurities attached to the gate plate 4 again. In this way, the gate can be used, and the impurities attached to the gate plate 4 can be cleaned when in use. Example 2

[0037] On the basis of Example 1, ​ and ​As shown in the figure, it further includes a fishing mechanism. The fishing mechanism includes a fishing plate 61, a convex shaft 611, a resisting block 62, a locking frame 63, and an elastic member II 64. The lower part of the connecting frame 52 is rotatably connected with a fishing plate 61. The front parts of the left and right sides of the fishing plate 61 are both connected with a convex shaft 611. Notches are respectively formed on the left and right sides of the lower part of the connecting frame 52 for accommodating the convex shaft 611. The left and right sides of the lower part of the front side of the connecting frame 52 are both slidably connected with a locking frame 63. The bottom of the locking frame 63 is provided with an inclined surface. The rear side of the locking frame 63 is located in the notch and can block the convex shaft 611. An elastic member II 64 is connected between the locking frame 63 and the connecting frame 52. Guide grooves 65 are respectively formed on the left and right sides inside the base 1. The convex shaft 611 can slide in the guide groove 65 to guide the convex shaft 611 through the guide groove 65. The front side inside the locking frame 63 is an inclined part 631. The lower parts of the left and right sides of the front side of the connecting frame 2 are both connected with a resisting block 62. The resisting block 62 is located above the inclined part 631. The resisting block 62 can squeeze the inclined part 631 to drive the locking frame 63 to move.

[0038] As ​ shown in the figure, it further includes a receiving plate 11. The upper part of the front side of the base 1 is connected with a receiving plate 11 for collecting the dumped garbage.

[0039] When the connecting frame 52 moves upward, the locking frame 63 on the connecting frame 52 can be first controlled to move upward to the position of the resisting block 62. By the resisting block 62 squeezing the inclined part 631 on the locking frame 63, the locking frame 63 moves forward. After the locking frame 63 moves forward, it no longer blocks the convex shaft 611. At this time, the fishing plate 61 swings downward under the action of gravity. After the convex shaft 611 swings downward, it is located above the rear side of the guide groove 65. Subsequently, when the connecting frame 52 moves downward, it can drive the convex shaft 611 to move downward, so that the convex shaft 611 moves to the guide groove 65 and the convex shaft 611 moves along the guide groove 65. As the connecting frame 52 moves downward, the convex shaft 611 will move forward along the lower part of the guide groove 65. When the convex shaft 611 moves forward, it will drive the fishing plate 61 to swing forward. When the convex shaft 611 moves forward, it can also move to contact with the locking frame 63 and squeeze the locking frame 63 to move forward through the inclined surface at the bottom of the locking frame 63. The elastic member II 64 is stretched until the convex shaft 611 moves away from the locking frame 63. At this time, under the action of the elastic member II 64, the locking frame 63 resets to block the convex shaft 611. At this time, when the fishing plate 61 continues to move upward, it can fish out the garbage in the water to achieve the function of fishing out the garbage. When the locking frame 63 contacts the resisting block 62 again for unlocking, the fishing plate 61 swings to dump the garbage on it to the receiving plate 11 for collection and treatment.

[0040] As ​As shown in the figure, it further includes a pushing mechanism. The pushing mechanism includes a rack 71, an adjusting screw 72, a gear 73, and a pushing net 74. The left and right sides of the upper part of the front side of the connecting frame 52 are both rotatably connected with an adjusting screw 72. A pushing net 74 is connected between the two adjusting screws 72 by threads. Gears 73 are connected to the front sides of the two adjusting screws 72. Racks 71 are connected to the left and right sides of the front side of the connecting frame 2, and the two racks 71 are respectively meshed with the two gears 73.

[0041] When the connecting frame 52 moves up and down, it can drive the adjusting screw 72 and the gear 73 to move up and down. When the gear 73 moves up to be meshed with the rack 71, the gear 73 continues to move and is rubbed and rotated by the rack 71. The rotation of the gear 73 can drive the adjusting screw 72 to rotate, and the rotation of the adjusting screw 72 can drive the pushing net 74 to move forward. The forward movement of the pushing net 74 can push the fished garbage to the receiving plate 11. In this way, the fished garbage can be pushed out.

[0042] As ​ and ​ shown in the figure, it further includes a blocking plate 8. The blocking plate 8 is slidably connected to the rear side of the receiving plate 11. A damping is provided between the blocking plate 8 and the receiving plate 11 to slow down the falling speed of the blocking plate 8. A protrusion is provided on the rear side of the blocking plate 8, and the protrusion is located on the moving track of the fishing plate 61, so that when the fishing plate 61 moves up, it can squeeze the protrusion to move up. When the fishing plate 61 moves up, it can contact the blocking plate 8 and drive the blocking plate 8 to move up, thereby blocking the garbage through the blocking plate 8 and preventing the garbage from entering the water again.

[0043] As ​ and ​ shown in the figure, it further includes a collection component. The collection component includes a bracket 91 and a collection box 92. A bracket 91 is connected to the top of the receiving plate 11, and a collection box 92 is connected to the top of the bracket 91. Drainage holes are evenly spaced at the bottom of the collection box 92 for draining the water mixed in the garbage. When pushing out the garbage, the collection can collect the garbage, and the drainage holes at the collection box 92 can drain the water mixed in the garbage.

[0044] The above embodiments are only the preferred embodiments of the present invention and are not used to limit the scope of implementation of the present invention. Therefore, all equivalent changes made according to the content described in the claims of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A water conservancy gate with a cleaning function, characterized in that, The invention comprises a base (1), a connecting frame (2), a lifting screw (3), a mounting plate (31), a gate (4), a screw motor (51), a connecting frame (52), a scraper (53), an elastic member (54), and a driving lifting assembly. The top of the base (1) is connected to the connecting frame (2). Both sides of the connecting frame (2) are slidably connected to the lifting screw (3). The bottoms of the two lifting screws (3) are connected to the mounting plate (31). The gate (4) is provided with multiple pieces. The multiple gates (4) are slidably connected to each other to form a gate. The top gate (4) is connected to the bottom of the mounting plate (31). The connecting frame (2) A screw motor (51) is installed in the middle of the upper part. The operation of the screw motor (51) can drive the screw rod on it to rise and fall. The screw rod of the screw motor (51) is rotatably connected to a connecting frame (52). The connecting frame (52) is slidably connected to the connecting frame (2). A scraper (53) for cleaning organisms attached to the gate plate (4) is slidably connected to the connecting frame (52). The lower part of the scraper (53) is inclined. An elastic member (54) is connected between the scraper (53) and the connecting frame (52). A driving and lifting component for driving the lifting screw (3) to rotate is provided on the connecting frame (2); The invention also includes a scooping mechanism, which includes a scooping plate (61), a convex shaft (611), a stop block (62), a locking frame (63) and a second elastic member (64). The lower portion of the connecting frame (52) is rotatably connected to the scooping plate (61). Both sides of the scooping plate (61) are connected to the convex shaft (611). Both sides of the lower portion of the connecting frame (52) are provided with a notch for accommodating the convex shaft (611). Both sides of the connecting frame (52) are slidably connected to the locking frame (63). The bottom of the locking frame (63) is provided with a A bevel is provided, and the locking frame (63) is used to block the convex shaft (611). A second elastic member (64) is connected between the locking frame (63) and the connecting frame (52). Guide grooves (65) for guiding the convex shaft (611) are provided on both sides of the base (1). The convex shaft (611) is suitable for moving forward along the lower part of the guide groove (65). An inclined portion (631) is provided in the locking frame (63), and a stop block (62) for squeezing the inclined portion (631) is connected to the lower part of both sides of the connecting frame (2).

2. The hydraulic gate with a cleaning function according to claim 1, characterized in that, Through holes for water to flow through are evenly spaced apart on the connection frame (52).

3. The hydraulic gate with a cleaning function according to claim 1, characterized in that, The driving lifting assembly includes a connecting sleeve (41), a worm (42), a driving motor (43) and a worm wheel (44). The connecting sleeve (41) is connected to both sides of the top of the connecting frame (2). The two lifting screws (3) are respectively connected to the two connecting sleeves (41) in a sliding manner. The two connecting sleeves (41) are rotatably connected to the worm wheels (44). The two worm wheels (44) are respectively connected to the two lifting screws (3) through threads. The worm (42) is rotatably connected between the two connecting sleeves (41). The worm (42) is meshed with the worm wheel (44). The driving motor (43) is installed on the connecting frame (2). The output shaft of the driving motor (43) is transmission-connected to the worm (42).

4. A water gate with a cleaning function according to claim 1, characterized in that, It further includes a material receiving plate (11), and a material receiving plate (11) for collecting the dumped garbage is connected to the base (1).

5. The water gate with a cleaning function according to claim 1 is characterized in that, It further includes a pushing mechanism. The pushing mechanism includes a rack (71), an adjustment screw (72), a gear (73) and a pushing net (74). The adjustment screws (72) are rotatably connected to both sides of the connecting frame (52). A pushing net (74) is connected between the two adjustment screws (72) by threads. Gears (73) are connected to the two adjustment screws (72). Two racks (71) are connected to the connecting frame (2), and the two racks (71) are respectively engaged with the two gears (73).

6. The hydraulic gate with a cleaning function according to claim 4, characterized in that, It further includes a blocking plate (8). The blocking plate (8) is slidably connected to the material receiving plate (11). A damping is provided between the blocking plate (8) and the material receiving plate (11). Protrusions are provided on the blocking plate (8), and the protrusions are located at the movement track of the fishing plate (61).

7. A water gate with a cleaning function according to claim 4, characterized in that It further includes a collection assembly. The collection assembly includes a bracket (91) and a collection box (92). A bracket (91) is connected to the top of the material receiving plate (11), and a collection box (92) is connected to the top of the bracket (91). Drainage holes are evenly spaced and provided at the bottom of the collection box (92).

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