Water gate cleaning device

Abstract

The utility model relates to the technical field of water gates, and discloses a water gate cleaning device which comprises a gate and a gate plate, the gate plate is in sliding connection with the gate, a cleaning assembly is arranged on the gate, and the cleaning assembly comprises an auxiliary roller, a scraper blade, a spring box, an auxiliary rope, a reversing pulley, a sliding block, a first spring, a trapezoidal block and an L-shaped rod. The auxiliary roller is provided with an auxiliary assembly, and the auxiliary assembly comprises a rotary knob, an annular gear, an auxiliary gear, a lead screw, a sliding cylinder, a sliding rod and a second spring. According to the water gate cleaning device, the cleaning assembly is arranged on the surface of the gate plate, the cleaning assembly can clean the surface of the gate plate during switching on and switching off through the built-in components, a power device does not need to be additionally arranged in the whole cleaning step, the overall use cost is reduced, meanwhile, the gate plate cleaning effect is achieved, and the service life of the gate plate is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sluice gates, in particular to a sluice gate cleaning device. Background Art

[0002] A sluice is a low-head hydraulic structure built on rivers and channels that uses gates to control flow and regulate water levels.

[0003] Since the sluice gate is immersed in water for a long time, algae, moss, etc. in the water will adhere to the surface of the gate. If they are allowed to adsorb on the surface of the gate and are not cleaned for a long time, the surface of the gate will easily rust and corrode, affecting its normal use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sluice cleaning device to solve the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: a sluice cleaning device, comprising: a gate and a gate plate, wherein the gate plate and the gate are in a sliding connection relationship, a cleaning component is arranged on the gate, and the cleaning component comprises an auxiliary roller, a scraper, a clockwork box, an auxiliary rope, a reversing pulley, a slider, a first spring, a trapezoidal block and an L-shaped rod; an auxiliary component is arranged on the auxiliary roller, and the auxiliary component comprises a knob, a ring gear, an auxiliary gear, a screw rod, a slide cylinder, a slide rod and a second spring.

[0006] Preferably, the auxiliary roller is rotatably arranged on the gate, one end of the auxiliary roller is fixedly connected to the output shaft of the clockwork box, and the other end of the auxiliary roller is in contact with the slider, the scraper is plugged into the auxiliary roller, the clockwork box is arranged on the gate, the two ends of the auxiliary rope are respectively passed around the reversing pulley and are fixedly connected to the gate plate and the auxiliary roller, the slider is slidably arranged inside the gate, the two ends of the first spring are respectively fixedly connected to the slider and the gate, the trapezoidal block is fixedly installed on the L-shaped rod, and the L-shaped rod is slidably arranged inside the gate and is fixedly connected to the gate.

[0007] Preferably, the knob is movably arranged on the auxiliary roller, the ring gear is rotatably arranged on the auxiliary roller, the auxiliary gear is rotatably arranged inside the gate and meshes with the ring gear, the screw rod is fixedly installed on the auxiliary gear, the slide cylinder is slidably arranged inside the auxiliary roller, the slide cylinder is threadedly connected to the screw rod, and the slide cylinder is also plugged into the scraper, the slide rod is fixedly installed on the knob and movably connected to the ring gear, and the two ends of the second spring are respectively fixedly connected to the knob and the ring gear.

[0008] Preferably, the side surface of the slider adjacent to the auxiliary roller is provided with friction lines cooperating with the auxiliary roller, and the side surface of the slider adjacent to the trapezoidal block is an inclined surface.

[0009] Preferably, the auxiliary roller is located on the side of the gate plate, and the scraper is in contact with the surface of the gate plate.

[0010] Preferably, the knob is annular in design, and the side of the knob is provided with friction patterns for enhancing friction and cooperating with the auxiliary roller.

[0011] Preferably, the distance between the outermost point of the knob and the center point of the auxiliary roller is smaller than the distance between the outermost point of the scraper and the center point of the auxiliary roller.

[0012] Preferably, two first springs are provided, and the two first springs are symmetrically arranged on both sides of the auxiliary roller.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The sluice cleaning device arranges the cleaning component on the surface of the gate plate. The cleaning component can clean the surface of the gate plate when closing and opening the gate by using the internal components. No additional power device is required during the entire cleaning step, thereby reducing the overall use cost. At the same time, the gate plate cleaning effect is achieved, and the service life of the gate plate is extended.

[0015] 2. The sluice cleaning device is provided with an auxiliary component for replacing the scraper used for cleaning in the cleaning component, so that the overall structural design is more reasonable and suitable for practical use. At the same time, the auxiliary component is composed of common mechanical parts, and the overall cost is low. The operation steps of the entire auxiliary component are simple, efficient, and have good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic cross-sectional view of the local structure of the gate of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the slider of the utility model;

[0019] Figure 4 This is a side view of the auxiliary roller structure of the utility model;

[0020] Figure 5 This is a schematic cross-sectional view of the auxiliary roller structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the slide structure of the utility model;

[0022] Figure 7 for Figure 6 A schematic diagram of the enlarged structure in the middle.

[0023] In the figure: 1. gate; 2. gate plate; 3. cleaning assembly; 31. auxiliary roller; 32. scraper; 33. spring box; 34. auxiliary rope; 35. reversing pulley; 36. slider; 37. first spring; 38. trapezoidal block; 39. L-shaped rod; 4. auxiliary assembly; 41. knob; 42. ring gear; 43. auxiliary gear; 44. screw; 45. slide cylinder; 46. slide rod; 47. second spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-7 A sluice cleaning device comprises: a gate 1 and a gate plate 2, the gate plate 2 and the gate 1 are in a sliding connection relationship, a cleaning assembly 3 is arranged on the gate 1, and the cleaning assembly 3 comprises an auxiliary roller 31, a scraper 32, a clockwork box 33, an auxiliary rope 34, a reversing pulley 35, a slider 36, a first spring 37, a trapezoidal block 38 and an L-shaped rod 39; the auxiliary roller 31 is rotatably arranged on the gate 1, one end of the auxiliary roller 31 is fixedly connected to the output shaft of the clockwork box 33, and the other end of the auxiliary roller 31 contacts the slider 36, the scraper 32 is plugged into the auxiliary roller 31, the clockwork box 33 is arranged on the gate 1, the two ends of the auxiliary rope 34 are respectively passed around the reversing pulley 35 and are fixedly connected to the gate plate 2 and the auxiliary roller 31, and the slider 36 is slidably arranged on Inside the gate 1, the two ends of the first spring 37 are fixedly connected to the slider 36 and the gate 1 respectively, the trapezoidal block 38 is fixedly installed on the L-shaped rod 39, the L-shaped rod 39 is slidably set inside the gate 1 and fixedly connected to the gate plate 2, and the side of the slider 36 adjacent to the auxiliary roller 31 is provided with a friction pattern that cooperates with the auxiliary roller 31, and the side of the slider 36 adjacent to the trapezoidal block 38 is an inclined surface, the auxiliary roller 31 is located on the side of the gate plate 2, and the scraper 32 is in contact with the surface of the gate plate 2. There are two first springs 37, and the two first springs 37 are symmetrically arranged on both sides of the auxiliary roller 31, so that the overall equipment can reduce the use cost and achieve the effect of cleaning the gate plate 2, thereby improving the practicability of the overall device and being suitable for actual application scenarios.

[0026] The auxiliary roller 31 is provided with an auxiliary component 4, which includes a knob 41, a ring gear 42, an auxiliary gear 43, a screw 44, a slide 45, a slide bar 46 and a second spring 47. The knob 41 is movably arranged on the auxiliary roller 31, the ring gear 42 is rotatably arranged on the auxiliary roller 31, the auxiliary gear 43 is rotatably arranged inside the gate 1 and meshes with the ring gear 42, the screw 44 is fixedly installed on the auxiliary gear 43, the slide 45 is slidably arranged inside the auxiliary roller 31, the slide 45 is threadedly connected to the screw 44, and the slide 45 is also plugged with the scraper 32, and the slide bar 46 is fixedly installed. It is mounted on the knob 41 and movably connected to the ring gear 42, and the two ends of the second spring 47 are fixedly connected to the knob 41 and the ring gear 42 respectively. The knob 41 is annular in design, and the side of the knob 41 is provided with friction patterns for enhancing friction and cooperating with the auxiliary roller 31. The distance between the outermost point of the knob 41 and the center point of the auxiliary roller 31 is smaller than the distance between the outermost point of the scraper 32 and the center point of the auxiliary roller 31, so as to avoid interference of the normal cleaning work of the scraper 32 by other components when the scraper 32 is running, thereby ensuring the rationality of the overall structural design, thereby achieving the purpose of pre-establishing such structures.

[0027] Working principle: the auxiliary roller 31 is rotatably set on the gate 1. The auxiliary roller 31 is also fixedly connected to the output shaft of the clockwork box 33 fixed on the gate plate 2. The clockwork box 33 will be in a tightened state initially, and the two ends of the auxiliary rope 34 are respectively passed around the reversing pulley 35 and fixedly connected to the auxiliary roller 31 and the gate plate 2. The L-shaped rod 39 fixed on the gate plate 2 is fixedly connected to the trapezoidal block 38. The trapezoidal block 38 initially squeezes the slider 36 so that the slider 36 contacts the other end face of the auxiliary roller 31. Friction grooves that cooperate with the slider 36 to enhance friction are set on the end face of the auxiliary roller 31. The slider 36 is in a sliding state inside the gate 1, so the auxiliary roller 31 is in a non-rotatable state at this time.

[0028] When the gate plate 2 is moved upward to open the gate, the L-shaped rod 39 slides upward with the gate plate 2 together with the trapezoidal block 38, and the restriction on the slider 36 is released. Then, under the action of the first spring 37 fixedly connected to the slider 36 and the gate 1 at both ends, the slider 36 will slide in a direction away from the auxiliary roller 31. When the slider 36 is not in contact with the auxiliary roller 31, the spring box 33 will drive the auxiliary roller 31 to rotate, and the scraper 32 set on the auxiliary roller 31 will rotate synchronously, and the scraper 32 is also in contact with the surface of the gate plate 2. Therefore, when the gate plate 2 is moved upward, the rotating scraper 32 will remove impurities on the surface of the gate plate 2 When the auxiliary roller 31 rotates, the auxiliary rope 34 in a loose state will be wound around its end. When the gate plate 2 is moved down to close the gate, as the gate plate 2 slides downward, the auxiliary rope 34 is pulled, and the auxiliary roller 31 is prompted to rotate in the opposite direction. The scraper 32 is then used to clean the surface of the gate plate 2 again, and the auxiliary roller 31 rotates in the opposite direction, tightening the barrel 33 for the next use. At the same time, when the gate plate 2 moves down to the closed position of the gate 1, the trapezoidal block 38 squeezes the slider 36 to slide toward the auxiliary roller 31 and contact the auxiliary roller 31, cooperating with the friction pattern on the auxiliary roller 31 to limit the rotation of the auxiliary roller 31.

[0029] As the use time increases, when the scraper 32 needs to be replaced to maintain the cleaning effect, the knob 41 is pushed so that the friction pattern on the knob 41 does not cooperate with the auxiliary roller 31, and the slide bar 46 fixed on the knob 41 is also slidably connected with the ring gear 42. At this time, after turning the knob 41, the ring gear 42 will rotate as the knob 41 rotates, and the auxiliary gear 43 meshing with the ring gear 42 rotates synchronously. Because the auxiliary gear 43 is fixed on the screw rod 44, the screw rod 44 is threadedly connected to the slide cylinder 45 sliding inside the auxiliary roller 31, and the slide cylinder 45 will slide as the knob 41 rotates, and then the slide cylinder 45 and the scraper 3 2 is disengaged, at which time the scraper 32 can be removed from the auxiliary roller 31 to complete the replacement, and after the knob 41 is rotated in the reverse direction, the slide 45 will slide toward the scraper 32 under the transmission of the ring gear 42, the auxiliary gear 43 and the screw rod 44, and then be inserted into the scraper 32 to limit the position of the scraper 32 on the auxiliary roller 31. After the knob 41 is loosened, under the action of the second spring 47 fixedly connected to the ring gear 42 and the knob 41 at both ends, the knob 41 will slide to the initial position and contact the auxiliary roller 31, and the friction pattern on its side cooperates with the auxiliary roller 31 to limit the rotation of the knob 41, thereby locking the overall structure.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sluice cleaning device, comprising: The gate (1) and the gate plate (2) are characterized in that the gate plate (2) and the gate (1) are in a sliding connection relationship, and a cleaning assembly (3) is provided on the gate (1), and the cleaning assembly (3) comprises an auxiliary roller (31), a scraper (32), a spring box (33), an auxiliary rope (34), a reversing pulley (35), a slider (36), a first spring (37), a trapezoidal block (38) and an L-shaped rod (39); The auxiliary roller (31) is provided with an auxiliary component (4), and the auxiliary component (4) comprises a knob (41), a ring gear (42), an auxiliary gear (43), a screw rod (44), a slide cylinder (45), a slide rod (46) and a second spring (47).

2. A sluice cleaning device according to claim 1, characterized in that: The auxiliary roller (31) is rotatably arranged on the gate (1), one end of the auxiliary roller (31) is fixedly connected to the output shaft of the spring box (33), and the other end of the auxiliary roller (31) contacts the slider (36), the scraper (32) is plugged into the auxiliary roller (31), the spring box (33) is arranged on the gate (1), the two ends of the auxiliary rope (34) are respectively passed around the reversing pulley (35) and are fixedly connected to the gate plate (2) and the auxiliary roller (31), the slider (36) is slidably arranged inside the gate (1), the two ends of the first spring (37) are respectively fixedly connected to the slider (36) and the gate (1), the trapezoidal block (38) is fixedly installed on the L-shaped rod (39), the L-shaped rod (39) is slidably arranged inside the gate (1) and is fixedly connected to the gate plate (2).

3. A sluice cleaning device according to claim 1, characterized in that: The knob (41) is movably mounted on the auxiliary roller (31); the ring gear (42) is rotatably mounted on the auxiliary roller (31); the auxiliary gear (43) is rotatably mounted inside the gate (1) and meshes with the ring gear (42); the screw rod (44) is fixedly mounted on the auxiliary gear (43); the slide cylinder (45) is slidably mounted inside the auxiliary roller (31); the slide cylinder (45) is threadedly connected to the screw rod (44); and the slide cylinder (45) is also plugged into the scraper (32); the slide rod (46) is fixedly mounted on the knob (41) and movably connected to the ring gear (42); and the two ends of the second spring (47) are respectively fixedly connected to the knob (41) and the ring gear (42).

4. A sluice cleaning device according to claim 1, characterized in that: The side surface of the slider (36) adjacent to the auxiliary roller (31) is provided with friction lines matching the auxiliary roller (31), and the side surface of the slider (36) adjacent to the trapezoidal block (38) is an inclined surface.

5. A sluice cleaning device according to claim 1, characterized in that: The auxiliary roller (31) is located on the side of the gate plate (2), and the scraper (32) is in contact with the surface of the gate plate (2).

6. A sluice cleaning device according to claim 1, characterized in that: The knob (41) is of annular design, and the side surface of the knob (41) is provided with friction patterns for enhancing friction and cooperating with the auxiliary roller (31).

7. A sluice cleaning device according to claim 1, characterized in that: The distance between the outermost point of the knob (41) and the center point of the auxiliary roller (31) is smaller than the distance between the outermost point of the scraper (32) and the center point of the auxiliary roller (31).

8. A sluice cleaning device according to claim 1, characterized in that: There are two first springs (37) in total, and the two first springs (37) are symmetrically arranged on both sides of the auxiliary roller (31).

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