CN113089749A - Silt fishing device for hydraulic engineering - Google Patents
Silt fishing device for hydraulic engineering Download PDFInfo
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- CN113089749A CN113089749A CN202110364095.5A CN202110364095A CN113089749A CN 113089749 A CN113089749 A CN 113089749A CN 202110364095 A CN202110364095 A CN 202110364095A CN 113089749 A CN113089749 A CN 113089749A
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- fishing
- ball
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- groove
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Abstract
The invention relates to the technical field of hydraulic engineering and discloses a sludge fishing device for hydraulic engineering, which comprises a fishing disc, a water suction pipe, a motor and a rotating shaft, wherein the water suction pipe is fixedly arranged at the upper end of the fishing disc, the motor is fixedly arranged at one side of the fishing disc, the rotating shaft is rotatably arranged in the fishing disc and is fixedly connected with the output end of the motor, a fishing mechanism is fixedly arranged on the rotating shaft, a shaking mechanism is fixedly arranged on the inner wall of the fishing disc, and the fishing mechanism comprises a fishing roller, a rolling ball, a clamping block, an auxiliary spring, a U-shaped plate, a U-shaped collecting plate, a connecting rod, an elastic metal plate, a counterweight ball, a supporting rod, connecting metal, a supporting spring, an auxiliary ball, an inclined rod, a driving ball and bent memory metal. The invention can separate the sludge from the U-shaped plate and the U-shaped collecting plate, and the sludge is in a whole state, thereby preventing the sludge from stirring water to be too turbid and influencing the environment of the water body.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a silt fishing device for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.
However, the river reservoir is easily blocked by the sludge, so that once a flood situation occurs, the river is easily blocked or the water capacity of the reservoir is reduced, and the river water floods the crop house, causing serious consequences and great loss.
Disclosure of Invention
The invention aims to provide a silt fishing device for hydraulic engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a silt fishing device for hydraulic engineering, includes salvaging plate, the pipe that absorbs water, motor and pivot, the pipe fixed mounting that absorbs water is in the upper end of salvaging plate, motor fixed mounting is in one side of salvaging plate, the pivot is rotated and is installed inside salvaging plate, pivot and motor output end fixed connection, fixed mounting has salvaging mechanism in the pivot, fixed mounting has shake mechanism on the salvaging plate inner wall.
Preferably, the fishing mechanism includes fishing roller, spin, fixture block, auxiliary spring, U-shaped board, U-shaped collecting plate, connecting rod, elastic metal plate, counter weight ball, bracing piece, connecting metal, supporting spring, auxiliary ball, down tube, drive ball and crooked memory metal, fishing roller fixed mounting is in the pivot, the race and the salvage groove have been seted up on the fishing roller, the race communicates the setting with the salvage groove, the spin is placed in the race.
Preferably, the rolling groove is located at the lower end of the fishing groove, the width of the fishing groove is larger than that of the rolling groove, one half of the rolling ball is located in the rolling groove, and the other half of the rolling ball is located in the fishing groove.
Preferably, a sliding groove is formed in the inner wall of the lower end of the rolling groove, the clamping block is located in the sliding groove, a spring is connected between the inner wall of the sliding groove and the clamping block, the clamping block is arranged in an inclined mode, and the left side of the clamping block is arranged in a bent arc mode.
Preferably, the auxiliary spring is fixedly arranged in the salvaging groove, the leftmost U-shaped plate is hinged with the upper end of the auxiliary spring, the rightmost U-shaped plate is fixedly connected with the inner wall of the salvaging groove, the U-shaped collecting plate is arranged at the concave part of the U-shaped plate, the connecting rod is fixedly connected with the lower end of the U-shaped collecting plate and penetrates through the U-shaped plate, the elastic metal plate is fixedly arranged at the lower end of the connecting rod, the counterweight ball is fixedly arranged at the end part of the U-shaped plate, one end of the supporting rod is hinged with the counterweight ball, the connecting metal is fixedly arranged between the two U-shaped plates and is fixedly connected with the end parts of the two U-shaped plates, the supporting spring is fixedly connected with the lower end of the connecting metal, the auxiliary ball is fixedly arranged at the lower end of the supporting spring, the auxiliary ball is hinged with the supporting rod, the, the driving ball is slidably mounted on the inclined rod, and the bent memory metal is fixedly mounted at the upper end of the connecting metal.
Preferably, the U-shaped plate has elasticity, the oval setting in elastic metal sheet position, and elastic metal sheet upper end and the contact setting of U-shaped plate lower extreme, the connecting rod outer wall is unsmooth setting, the U-shaped plate also sets up for unsmooth with the part of connecting rod contact, and the connecting rod outer wall sets up the part with U-shaped plate recess and laminates each other, supplementary ball and drive ball set up for solid metal.
Preferably, the shaking mechanism comprises a memory metal rod, a trapezoidal block, an elastic arc-shaped plate and an extension spring, the memory metal rod is fixedly installed on the inner wall of the salvaging plate, the trapezoidal block is fixedly installed at the upper end of the memory metal rod, the elastic arc-shaped plate is located between the two trapezoidal blocks, one end of the extension spring is fixedly connected with the elastic arc-shaped plate, and the other end of the extension spring is fixedly connected with the upper end of the memory metal rod.
Preferably, the inclined side walls on the two sides of the trapezoid blocks are fixedly provided with a projection, and the projection is half of a raindrop shape.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the auxiliary spring is extruded to bounce to drive the whole U-shaped plate to bounce frequently, so that a gap can be formed between the sludge and the U-shaped plate and between the sludge and the U-shaped collecting plate, the sludge with overlarge viscosity is prevented from being adhered to the U-shaped plate and the U-shaped collecting plate all the time, and the sludge is in a whole state, so that the water is prevented from being stirred by the sludge to be too turbid, and the environment of a water body is prevented from being influenced.
(2) When the whole U-shaped plate is bounced without frequency, the connecting metal between the two U-shaped plates can be shaken, the U-shaped plate can vibrate to enable the supporting springs to continuously extrude the auxiliary balls, the auxiliary balls bounce up and down, the supporting rods at the left end and the right end of the auxiliary balls are pulled, the two balancing weights move mutually, the vibration effect of the U-shaped plate and the U-shaped collecting plate is increased, and sludge can be better separated from the U-shaped plate and the U-shaped collecting plate.
(3) When the memory metal rod bends and bounces, the two trapezoidal blocks at the upper end of the memory metal rod can approach each other, the trapezoidal blocks can extrude the elastic arc-shaped plate when approaching each other, the elastic arc-shaped plate bends, and the two ends of the elastic arc-shaped plate and the half water drop convex blocks are extruded to slide under the elasticity of the extension spring, so that vibration is generated, the memory metal rod generates slight vibration when being extruded, slight pause is generated when bending, and the effect that the whole U-shaped plate does not have frequency bouncing is enhanced.
(4) According to the invention, the fishing roller rotates continuously, when the sludge is pushed to rotate to the upper end, the rolling ball slides downwards under the action of gravity, and firstly collides with the elastic metal plate, so that the elastic metal plate is impacted to extrude the connecting rod, the U-shaped collecting plate is ejected outwards, the sludge is further separated from the U-shaped collecting plate, and the whole sludge is better sucked upwards from the water suction pipe.
(5) When the U-shaped collecting plate is ejected outwards, the concave-convex arrangement on the connecting rod can generate vibration when the connecting rod is extruded, so that sludge can be better separated.
(6) According to the invention, the rolling ball can slide downwards under the action of gravity to impact the clamping block, and when the rolling ball contacts the clamping block, the rolling ball is impacted on the U-shaped plate by the elasticity of the clamping block, so that the U-shaped plate can vibrate to better separate sludge.
(7) When the fishing roller is in a vertical state, the driving balls hit the auxiliary balls under the action of gravity, so that the supporting rods on the two sides of the auxiliary balls stretch to the left side and the right side, the U-shaped plate vibrates in one step, sludge falls better, and the sludge is sucked out better by the water suction pipe.
(8) When the support rods on the two sides of the auxiliary ball stretch to the left side and the right side, the connecting metal tends to be in a straight state, and when the connecting metal tends to be in the straight state, the bending memory metal is subjected to tension to pop up sludge adhered to the connecting metal, so that the sludge is separated from the connecting metal.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a front view of a half-section of the present invention;
FIG. 3 is a schematic structural view of the fishing mechanism of the present invention;
FIG. 4 is a partial structural view of a U-shaped plate according to the present invention;
FIG. 5 is a schematic view of a connecting metal structure according to the present invention;
FIG. 6 is a schematic structural diagram of a shaking mechanism according to the present invention;
fig. 7 is a partial enlarged view of a in fig. 6 according to the present invention.
In the figure: 1. salvaging a plate; 2. a suction pipe; 3. a motor; 4. a rotating shaft; 5. a salvaging mechanism; 51. fishing rollers; 52. rolling a groove; 53. salvaging a groove; 54. rolling a ball; 55. a sliding groove; 56. a clamping block; 57. an auxiliary spring; 58. a U-shaped plate; 59. a U-shaped collection plate; 501. a connecting rod; 502. an elastic metal plate; 503. a counterweight ball; 504. a support bar; 505. connecting metal; 506. a support spring; 507. an auxiliary ball; 508. a diagonal bar; 509. a drive ball; 510. a bending memory metal; 6. a shaking mechanism; 61. a memory metal rod; 62. a trapezoidal block; 63. an elastic arc plate; 64. a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a silt fishing device for hydraulic engineering comprises a fishing disc 1, a water suction pipe 2, a motor 3 and a rotating shaft 4, wherein the water suction pipe 2 is fixedly arranged at the upper end of the fishing disc 1, the motor 3 is fixedly arranged at one side of the fishing disc 1, the rotating shaft 4 is rotatably arranged in the fishing disc 1, the rotating shaft 4 is fixedly connected with the output end of the motor 3, a fishing mechanism 5 is fixedly arranged on the rotating shaft 4, and a shaking mechanism 6 is fixedly arranged on the inner wall of the fishing disc 1;
the fishing mechanism 5 comprises a fishing roller 51, a rolling ball 54, a clamping block 56, an auxiliary spring 57, a U-shaped plate 58, a U-shaped collecting plate 59, a connecting rod 501, an elastic metal plate 502, a counterweight ball 503, a supporting rod 504, a connecting metal 505, a supporting spring 506, an auxiliary ball 507, an inclined rod 508, a driving ball 509 and a bending memory metal 510, wherein the fishing roller 51 is fixedly arranged on the rotating shaft 4, a rolling groove 52 and a fishing groove 53 are formed in the fishing roller 51, the rolling groove 52 is communicated with the fishing groove 53, and the rolling ball 54 is placed in the rolling groove 52;
the rolling groove 52 is positioned at the lower end of the fishing groove 53, the width of the fishing groove 53 is larger than that of the rolling groove 52, one half of the rolling ball 54 is positioned in the rolling groove 52, the other half of the rolling ball 54 is positioned in the fishing groove 53, the rolling ball 54 slides downwards under the action of gravity to impact the fixture block 56, when the rolling ball contacts the fixture block 56, the rolling ball is impacted on the U-shaped plate 58 by the elastic force of the fixture block 56, and the U-shaped plate 58 is vibrated to better separate sludge;
a sliding groove 55 is formed in the inner wall of the lower end of the rolling groove 52, the fixture block 56 is located in the sliding groove 55, a spring is connected between the inner wall of the sliding groove 55 and the fixture block 56, the fixture block 56 is arranged in an inclined manner, and the left side of the fixture block 56 is arranged in a curved arc;
the auxiliary spring 57 is fixedly arranged in the fishing groove 53, the leftmost end of the U-shaped plate 58 is hinged with the upper end of the auxiliary spring 57, the rightmost end of the U-shaped plate 58 is fixedly connected with the inner wall of the fishing groove 53, the U-shaped collecting plate 59 is arranged at the concave part of the U-shaped plate 58, the connecting rod 501 is fixedly connected with the lower end of the U-shaped collecting plate 59, the connecting rod 501 penetrates through the U-shaped plate 58, the elastic metal plate 502 is fixedly arranged at the lower end of the connecting rod 501, the counterweight ball 503 is fixedly arranged at the end part of the U-shaped plate 58, one end of the supporting rod 504 is hinged with the counterweight ball 503, the connecting metal 505 is fixedly arranged between the two U-shaped plates 58, the connecting metal 505 is fixedly connected with the end parts of the two U-shaped plates 58, the supporting spring 506 is fixedly connected with the lower end of the connecting metal 505, the auxiliary ball 507 is fixedly arranged, the driving ball 509 is slidably mounted on the diagonal rod 508, and the bent memory metal 510 is fixedly mounted at the upper end of the connecting metal 505;
the U-shaped plate 58 has elasticity, the elastic metal plate 502 is arranged in an oval shape, the upper end of the elastic metal plate 502 is arranged in contact with the lower end of the U-shaped plate 58, the outer wall of the connecting rod 501 is arranged in a concave-convex mode, the part of the U-shaped plate 58 in contact with the connecting rod 501 is also arranged in a concave-convex mode, the groove arrangement part of the connecting rod 501 and the groove arrangement part of the U-shaped plate 58 are attached to each other, the auxiliary ball 507 and the driving ball 509 are arranged in solid metal, when the fishing mechanism 5 rotates, the fishing roller 51 which rotates to the lower end salvages sludge, the sludge can be adhered to the U-shaped plate 58 and the U-shaped collecting plate 59, when the fishing roller 51 rotates clockwise to be horizontal, the memory metal rod 61 is squeezed, the memory metal rod 61 is bent and bounced, the memory metal rod 61 is squeezed with the U-shaped plate 58 at the leftmost end, the auxiliary spring 57 is squeezed, therefore, a gap can be formed between the sludge and the U-shaped plate 58 and the U-shaped collecting plate 59, the sludge with excessive viscosity is prevented from being adhered to the U-shaped plate 58 and the U-shaped collecting plate 59 all the time, and the sludge is in a whole state, so that the sludge is prevented from stirring water to be excessively turbid to influence the environment of the water body;
the shaking mechanism 6 comprises a memory metal rod 61, a trapezoidal block 62, an elastic arc-shaped plate 63 and a tension spring 64, the memory metal rod 61 is fixedly arranged on the inner wall of the salvaging plate 1, the trapezoidal block 62 is fixedly arranged at the upper end of the memory metal rod 61, the elastic arc-shaped plate 63 is positioned between the two trapezoidal blocks 62, one end of the tension spring 64 is fixedly connected with the elastic arc-shaped plate 63, and the other end of the tension spring 64 is fixedly connected with the upper end of the memory metal rod 61;
equal fixed mounting has the lug on the lateral wall of trapezoidal piece 62 both sides slope, the lug is half rain drop shape setting, when the crooked bullet of memory metal pole 61 moves, two trapezoidal pieces 62 that can make memory metal pole 61 upper end are close to each other, and trapezoidal piece 62 can extrude elasticity arc 63 when being close to each other, it is crooked to make elasticity arc 63, and under extension spring 64's elasticity, it slides to make elasticity arc 63 both ends and half water drop lug extrusion take place, thereby take place vibrations, and make memory metal pole 61 take place slight vibrations when receiving the extrusion, bow when crooked and take place slight pause, strengthen whole U-shaped plate 58 and do not have the effect that the frequency flicked.
When the fishing plate is used, firstly, the fishing plate 1 is placed at the bottom of a falling river or a reservoir, secondly, the motor 3 works to drive the rotating shaft 4 to rotate and drive the fishing mechanism 5 to rotate, so that silt at the bottom of the river or the reservoir is fished into the fishing groove 53, the silt moves upwards through the rotation of the fishing mechanism 5, and then, the water in the fishing plate 1 can be sucked upwards through the water suction pipe 2 and the silt in the fishing plate 1 can be sucked upwards through the operation of the water pump at the upper end, so that the silt is treated;
secondly, when the fishing mechanism 5 rotates, the fishing roller 51 which rotates to the lower end salvages the sludge, so that the sludge can be adhered to the U-shaped plate 58 and the U-shaped collecting plate 59, when the fishing roller 51 rotates clockwise to be horizontal, the memory metal rod 61 is extruded, the memory metal rod 61 bends and bounces, the memory metal rod 61 is extruded with the U-shaped plate 58 at the leftmost end, the auxiliary spring 57 is extruded to bounce, the whole U-shaped plate 58 is driven to bounce without frequency, so that a gap can be formed between the sludge and the U-shaped plate 58 and the U-shaped collecting plate 59, the sludge which is excessively viscous is prevented from being adhered to the U-shaped plate 58 and the U-shaped collecting plate 59 all the time, the sludge is in a whole block state, and the sludge is prevented from being excessively turbid when water is stirred, and the environment of a water body is prevented from being influenced;
secondly, when the whole U-shaped plate 58 has no frequency of bouncing, the connecting metal 505 between the two U-shaped plates 58 can shake, the U-shaped plate 58 vibrates to enable the supporting spring 506 to continuously press the auxiliary ball 507, the auxiliary ball 507 bounces up and down, the supporting rods 504 at the left end and the right end of the auxiliary ball 507 are pulled, and the two balancing weights move mutually, so that the vibration effect of the U-shaped plate 58 and the U-shaped collecting plate 59 is increased, and sludge can be better separated from the U-shaped plate 58 and the U-shaped collecting plate 59;
when the memory metal rod 61 bends and bounces, the two trapezoidal blocks 62 at the upper end of the memory metal rod 61 can approach each other, and when the trapezoidal blocks 62 approach each other, the elastic arc-shaped plate 63 can be extruded, the elastic arc-shaped plate 63 bends, and under the elastic force of the extension spring 64, the two ends of the elastic arc-shaped plate 63 are extruded with the half water drop convex blocks to slide, so that vibration occurs, the memory metal rod 61 slightly vibrates when being extruded, slight pause occurs when bending, and the effect that the whole U-shaped plate 58 has no frequency bouncing is enhanced;
when the fishing roller 51 rotates continuously to push the sludge to rotate to the upper end, the rolling balls 54 slide downwards under the action of gravity, and firstly collide with the elastic metal plate 502, so that the elastic metal plate 502 is collided to press the connecting rod 501, the U-shaped collecting plate 59 is ejected outwards, the sludge is further separated from the U-shaped collecting plate 59, and the whole sludge is better sucked upwards from the water suction pipe 2;
when the U-shaped collecting plate 59 is ejected outwards, the concave-convex arrangement on the connecting rod 501 can generate vibration when the connecting rod 501 is extruded, so that sludge can be better separated, and when the U-shaped collecting plate is recovered, the U-shaped collecting plate is recovered under the self-restoring force of the elastic metal plate 502;
the rolling ball 54 slides downwards under the action of gravity to impact the fixture block 56, and when the rolling ball contacts the fixture block 56, the rolling ball is impacted on the U-shaped plate 58 by the elasticity of the fixture block 56, so that the U-shaped plate 58 generates vibration to better separate sludge;
finally, when the fishing roller 51 is in a vertical state, the driving ball 509 can hit the auxiliary ball 507 under the action of gravity, so that the supporting rods 504 on the two sides of the auxiliary ball 507 are stretched towards the left side and the right side, the U-shaped plate 58 vibrates in one step, and sludge can fall off better and be sucked out better by the water suction pipe 2;
when the support rods 504 on both sides of the auxiliary ball 507 are stretched towards the left and right sides, the connecting metal 505 tends to be in a straight state, and when the connecting metal 505 tends to be in the straight state, the bending memory metal 510 is subjected to tension, so that sludge adhered to the connecting metal 505 is ejected, and the sludge is separated from the connecting metal 505.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a silt fishing device for hydraulic engineering, includes fishing plate (1), suction pipe (2), motor (3) and pivot (4), its characterized in that: the fishing rod is characterized in that the water suction pipe (2) is fixedly installed at the upper end of the fishing disc (1), the motor (3) is fixedly installed at one side of the fishing disc (1), the rotating shaft (4) is rotatably installed inside the fishing disc (1), the rotating shaft (4) is fixedly connected with the output end of the motor (3), the rotating shaft (4) is fixedly provided with a fishing mechanism (5), and the inner wall of the fishing disc (1) is fixedly provided with a shaking mechanism (6).
2. The silt fishing device for the hydraulic engineering according to claim 1, wherein: the fishing mechanism (5) comprises a fishing roller (51), a rolling ball (54), a clamping block (56), an auxiliary spring (57), a U-shaped plate (58), a U-shaped collecting plate (59), a connecting rod (501), an elastic metal plate (502), a counterweight ball (503), a supporting rod (504), connecting metal (505), a supporting spring (506), an auxiliary ball (507), an inclined rod (508), a driving ball (509) and bending memory metal (510), wherein the fishing roller (51) is fixedly installed on the rotating shaft (4), a rolling groove (52) and a fishing groove (53) are formed in the fishing roller (51), the rolling groove (52) is communicated with the fishing groove (53), and the rolling ball (54) is placed in the rolling groove (52).
3. The silt fishing device for the hydraulic engineering according to claim 2, characterized in that: the rolling groove (52) is positioned at the lower end of the fishing groove (53), the width of the fishing groove (53) is larger than that of the rolling groove (52), one half of the rolling ball (54) is positioned in the rolling groove (52), and the other half of the rolling ball (54) is positioned in the fishing groove (53).
4. The silt fishing device for the hydraulic engineering according to claim 2, characterized in that: a sliding groove (55) is formed in the inner wall of the lower end of the rolling groove (52), the clamping block (56) is located in the sliding groove (55), a spring is connected between the inner wall of the sliding groove (55) and the clamping block (56), the clamping block (56) is arranged in an inclined mode, and the left side of the clamping block (56) is arranged in a bending arc mode.
5. The silt fishing device for the hydraulic engineering according to claim 2, characterized in that: the auxiliary spring (57) is fixedly installed in the fishing groove (53), the leftmost end of the U-shaped plate (58) is hinged to the upper end of the auxiliary spring (57), the rightmost end of the U-shaped plate (58) is fixedly connected with the inner wall of the fishing groove (53), the U-shaped collecting plate (59) is placed at the sunken part of the U-shaped plate (58), the connecting rod (501) is fixedly connected to the lower end of the U-shaped collecting plate (59), the connecting rod (501) penetrates through the U-shaped plate (58), the elastic metal plate (502) is fixedly installed at the lower end of the connecting rod (501), the counterweight ball (503) is fixedly installed at the end part of the U-shaped plate (58), one end of the supporting rod (504) is hinged to the counterweight ball (503), the connecting metal (505) is fixedly installed between the two U-shaped plates (58), and the connecting metal (505) is fixedly connected with the end parts of the two U-shaped plates (58), support spring (506) fixed connection is at the lower extreme of connecting metal (505), supplementary ball (507) fixed mounting is at the lower extreme of support spring (506), supplementary ball (507) is connected with bracing piece (504) are articulated, down tube (508) fixed mounting is in the left side of supplementary ball (507), drive ball (509) slidable mounting is on down tube (508), crooked memory metal (510) fixed mounting is in connecting metal (505) upper end.
6. The silt fishing device for the hydraulic engineering according to claim 5, wherein: u-shaped board (58) have elasticity, elasticity metal sheet (502) position ellipse shape sets up, and elasticity metal sheet (502) upper end and U-shaped board (58) lower extreme contact setting, connecting rod (501) outer wall is unsmooth setting, U-shaped board (58) also are unsmooth setting with the part of connecting rod (501) contact, and connecting rod (501) outer wall and U-shaped board (58) recess set up the part and laminate each other, supplementary ball (507) and drive ball (509) are the solid metal setting.
7. The silt fishing device for the hydraulic engineering according to claim 1, wherein: the shaking mechanism (6) comprises a memory metal rod (61), trapezoidal blocks (62), an elastic arc-shaped plate (63) and a stretching spring (64), the memory metal rod (61) is fixedly installed on the inner wall of the fishing plate (1), the trapezoidal blocks (62) are fixedly installed at the upper end of the memory metal rod (61), the elastic arc-shaped plate (63) is located between the two trapezoidal blocks (62), one end of the stretching spring (64) is fixedly connected with the elastic arc-shaped plate (63), and the other end of the stretching spring (64) is fixedly connected with the upper end of the memory metal rod (61).
8. The silt fishing device for the hydraulic engineering according to claim 7, wherein: the side walls of the two inclined sides of the trapezoid blocks (62) are fixedly provided with lugs, and the lugs are arranged in a half-raindrop shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110364095.5A CN113089749A (en) | 2021-04-03 | 2021-04-03 | Silt fishing device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110364095.5A CN113089749A (en) | 2021-04-03 | 2021-04-03 | Silt fishing device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113089749A true CN113089749A (en) | 2021-07-09 |
Family
ID=76673494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110364095.5A Withdrawn CN113089749A (en) | 2021-04-03 | 2021-04-03 | Silt fishing device for hydraulic engineering |
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| Country | Link |
|---|---|
| CN (1) | CN113089749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208417A (en) * | 2021-12-16 | 2022-03-22 | 王炜玮 | Soil loosening cultivator |
| CN114718027A (en) * | 2022-04-18 | 2022-07-08 | 湖南河盾水利设备有限公司 | Barrage with maintenance equipment |
| CN115492064A (en) * | 2022-09-01 | 2022-12-20 | 陈光印 | Rotation type river course rubbish clean-up equipment |
-
2021
- 2021-04-03 CN CN202110364095.5A patent/CN113089749A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114208417A (en) * | 2021-12-16 | 2022-03-22 | 王炜玮 | Soil loosening cultivator |
| CN114718027A (en) * | 2022-04-18 | 2022-07-08 | 湖南河盾水利设备有限公司 | Barrage with maintenance equipment |
| CN115492064A (en) * | 2022-09-01 | 2022-12-20 | 陈光印 | Rotation type river course rubbish clean-up equipment |
| CN115492064B (en) * | 2022-09-01 | 2024-01-23 | 广东国子市政建设有限公司 | Rotary river channel garbage cleaning equipment |
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