CN116024943A - Reservoir dam water source scheduling and diverting device with dirt interception function - Google Patents
Reservoir dam water source scheduling and diverting device with dirt interception function Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 238000005056 compaction Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 12
- 239000011148 porous material Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000012141 concentrate Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 14
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011295 pitch Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention relates to the technical field of reservoir dams, and discloses a water source scheduling and diverting device for a reservoir dam with dirt interception, which comprises a curved filter structure arranged in a ditch and positioned at the tail part of a ditch gate, a spiral conveying structure arranged at the rotor end of a driving motor and rotating along with the rotor end of the driving motor, and an elastic compaction structure elastically arranged at the sundry discharging port part of the curved filter structure. This reservoir dam with filth interception is with water source dispatch diverging device installs in the afterbody of gate, can make debris concentrate to enter into the transport position under the effect of water flow pressure to reduce debris and block up the emergence of filtration pore phenomenon, and the device can be through rotatory one hundred eighty degrees for the entering of filtration pore and discharge port reversal, thereby can be under the influence of rivers, dredge the position of blocking up fast, in addition, utilize the principle of screw conveying, can make accumulational debris effectively discharged under the state of dry wet separation, thereby reduce the negative effect of debris to the rivers.
Description
Technical Field
The invention relates to the technical field of reservoir dams, in particular to a water source scheduling and diverting device for a reservoir dam with dirt interception.
Background
The water source scheduling and splitting device for the reservoir dam is mainly used for a reservoir to set up a plurality of ditch channels at the head of a water source, so that the guiding and controlling effects on the flow direction of the water source are achieved, the main structure of the water source scheduling and splitting device for the reservoir dam comprises a gate positioned at the front end and a filtering structure positioned at the rear of the gate and used for filtering sundries, the water source scheduling and splitting device for the reservoir dam is usually used for filtering in the form of filtering holes or filter screens when filtering sundries, but because the flow speed of water flow at the water source is high, sundries are easy to block at the end of the filtering holes due to the pressure of high-speed water flow, the phenomenon of sundries accumulation is caused, and meanwhile, the flow speed of water flow is seriously influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the water source scheduling and distributing device for the reservoir dam with dirt interception, which is arranged at the tail part of a gate, can collect sundries in water flow in a guiding way while the water flow flows, and in the collecting process, the flowing direction of the water flow through a filtering hole is a vertical angle in the direction of attaching the sundries to the surface of a filter plate, so that the sundries can intensively enter a conveying part under the action of water flow pressure, the phenomenon that the sundries block the filtering hole is reduced, and the device can rotate one hundred eighty degrees to enable the inlet and outlet ports of the filtering hole to be reversed, so that the blocking part can be quickly dredged under the influence of the water flow.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the water source scheduling and shunting device for the reservoir dam with dirt interception comprises a driving motor inversely arranged right above a canal, and further comprises a curved filtering structure which is arranged in the canal and positioned at the tail part of a canal gate, wherein the water flow directions at two sides of the curved filtering structure form a vertical angle with the water flow direction in the canal, and the structures at two sides can enable sundries to slide to the center part of the surface of the curved filtering structure; a torque intensity linkage control structure installed at the rotor end of the driving motor and rotating along with the rotor end; the spiral conveying structure is arranged at the driven rotating end part of the torque strength linkage control structure, and the conveying direction of the spiral conveying structure formed when the spiral conveying structure rotates along with the driving motor is upward; and an elastic compaction structure elastically installed at the debris discharging port of the curved filter structure, the elastic compaction structure being capable of providing downward pressure to debris accumulated at the debris discharging port of the curved filter structure, thereby compacting with upward pressure formed by the spiral conveying structure.
Through the technical scheme: install in the afterbody of gate, can flow the while, carry out guided type to debris in the rivers and collect, and, in collecting the in-process, the direction that the rivers flow through the filtration pore is attached at the direction of filter surface for vertical angle, consequently, can make debris concentrate to get into to carrying the position under the effect of water flow pressure, thereby reduce debris and block up the emergence of filtration pore phenomenon, and the device can be through rotatory hundred eighty degrees, make the entering of filtration pore and discharge port reverse, thereby can dredge the position of blocking up fast under the influence of rivers, in addition, utilize the principle of spiral transportation, can make accumulational debris effectively discharged under the state of dry wet separation, thereby reduce the negative influence of debris to the rivers.
Preferably, the curved filtering structure comprises a longitudinal hollow cylinder, the top end of the longitudinal hollow cylinder is provided with a top fixing plate, a gear is fixedly arranged on a barrel body positioned on the lower surface of the top fixing plate, sundry conveying holes with two open ends are formed in the longitudinal hollow cylinder, a notch end is formed in one side, below the middle of the longitudinal hollow cylinder, inclined flow plates expanding outwards are arranged on two sides, away from the notch end, of the longitudinal hollow cylinder, right-angle flow plates are arranged on the end face, away from the notch end, of the longitudinal hollow cylinder, another inclined flow plate is arranged on the end face, away from the notch end, of the right-angle flow plates, the inclined flow plates and the right-angle flow plates are sequentially staggered, a plurality of filtering holes are formed in the plate body of each right-angle flow plate and the longitudinal hollow cylinder, the ratio of the arc length of the longitudinal hollow cylinder to the arc length of the notch part is 4:1, the maximum distance between the two inclined flow plates at the farthest end from the notch end is approximately the same as the width of a water channel, and the water channel is arranged on the same plane of the inclined flow plate.
Through the technical scheme: can dredge the blocking part rapidly, and realize effective guiding and filtering effects of sundries.
Preferably, the spiral conveying structure comprises a main rotating shaft, the top end of the main rotating shaft is arranged at the rotor end of the driving motor, the shaft body of the main rotating shaft penetrates through the elastic compacting structure and is positioned in the sundry conveying hole, the bottom end of the main rotating shaft is fixedly provided with a longitudinal rotating column, the periphery of the longitudinal rotating column is provided with a spiral protruding blade structure, a gap exists between the edge part of the spiral protruding blade structure and the inner wall of the longitudinal hollow cylinder, and the size of the gap is insufficient to enable sundries to move along the upper side and the lower side of the gap.
Through the technical scheme: the accumulated sundries can be discharged upwards in a directional way, so that the timely discharge of the sundries is realized, and the continuous and rapid sundry collection effect is realized.
Preferably, the elastic compaction structure comprises a collision plate, the bottom center of the collision plate is provided with a plunger body structure which can be inserted into the sundry conveying hole, the center of the plunger body structure is provided with a main shaft hole used for being inserted into a main rotating shaft, the collision plate is provided with a plurality of annular array auxiliary shaft holes in a plate body far away from the center of the main shaft hole, the center of each auxiliary shaft hole is inserted with a limiting rod capable of axially moving along the auxiliary shaft hole, the top end of each limiting rod is provided with a limiting plate, each limiting rod is respectively sleeved with a spiral spring on a rod body between the limiting plate and the collision plate, the bottom end of each limiting rod is fixedly arranged in the upper end face structure of the top fixing plate, the top of each limiting plate is fixedly arranged on the bottom structure surface of the driving motor, and the initial length of each spiral spring is larger than the height of each limiting rod.
Through the technical scheme: the accumulated sundries are effectively discharged in a dry-wet separation state, so that the negative influence of the sundries on water flow is reduced.
Preferably, the torque strength linkage control structure comprises a cylindrical shell, wherein the center of a rotating end of a solid end face is arranged at the rotor end of a driving motor, a relatively rotatable rotating inner column is arranged at the center of the cylindrical shell, a rotating connecting column penetrating through the end structure of the cylindrical shell and fixedly connected with the middle part of the end face of the hollow shell is fixedly arranged at one end face of the rotating inner column, a hollow cavity is formed in the edge of the cylindrical shell, an upper abutting plate and a lower abutting plate are arranged in the hollow cavity, an auxiliary spiral spring in a semi-compressed state is arranged between the upper abutting plate and the lower abutting plate, a telescopic rod penetrating through the inner structure of the cylindrical shell and capable of moving up and down is arranged on the lower surface of the lower abutting plate, an arc-shaped locking plate capable of moving up and down is arranged at the periphery of the rotating inner column part, a threaded rotating rod connected with the penetrating part of the cylindrical shell is fixedly arranged at the center of the upper end face of the upper abutting plate, and the initial elastic strength of the auxiliary spiral spring after installation is smaller than the maximum torque deformation strength which can be born by the spiral blade structure.
Through the technical scheme: because the elastic action of vice coil spring, rotatory in-process is because the pressure of last conflict board to vice coil spring changes, consequently, can change the elastic strength of vice coil spring, thereby change the frictional force of arc locking board to the rotatory inner column, because spiral protruding blade structure can produce the moment of torsion resistance at rotatory in-process, when this moment of torsion resistance is greater than the deformation strength of spiral protruding blade structure, can make its take place longitudinal deformation, lead to its damage, and because vice coil spring's initial elastic strength after the installation is less than the biggest moment of torsion deformation strength that spiral protruding blade structure can bear, therefore, once moment of torsion strength exceeds the elastic strength of vice coil spring, the relative friction phenomenon can take place between the rotatory inner column of arc locking board, thereby guarantee that spiral protruding blade structure can not be because the emergence of the deformation phenomenon that the moment of torsion resistance is too big and lead to.
Compared with the prior art, the invention provides the water source scheduling and diverting device for the reservoir dam with dirt interception, which has the following beneficial effects:
1. this reservoir dam water source dispatch diverging device with filth interception installs in the afterbody of gate, can carry out guided type collection to debris in the rivers when rivers flow, and, in collecting the in-process, the direction that rivers flow through the filtration pore is attached at the direction of filter surface for vertical angle in debris, consequently, can make debris concentrate to get into to carrying the position under the effect of rivers pressure, thereby reduce debris and jam the emergence of filtration pore phenomenon, and the device can be through rotatory one hundred eighty degrees, make the entering and the discharge port reversal of filtration pore, thereby can be under the influence of rivers, in addition, utilize the principle of screw transportation, can make accumulational debris effectively discharged under the state of dry-wet separation, thereby reduce the negative effect of debris to the rivers.
2. When water enters the inclined flow plate area, the water flow can be filtered to be discharged to the rear of the water channel along the filtering holes, and the plane where the inclined flow plate body is positioned is the same as the direction of the water flow in the water channel, so that the directions of the main water flow of the filtering holes and the water channel are in a vertical state, sundries can intensively enter the sundries conveying holes along the inclined flow plate under the action of water flow pressure, the phenomenon that the sundries block the filtering holes is reduced, when the inlet end of the filtering holes is blocked by special sundries, the other motor with a gear plate is arranged at one rotor end and meshed with a gear, the motor is started, and the rotation angle of the motor is controlled to rotate for one hundred eighty degrees, so that the inlet and the discharge ports of the filtering holes are reversed, the blocking positions can be quickly dredged under the influence of the water flow, and the effective guiding and filtering effects of the sundries are realized.
3. By utilizing the spiral conveying structure and the elastic compaction structure, after the driving motor drives, the spiral protrusion blade structure rotates rapidly, and impurities between pitches in the spiral protrusion blade structure can generate upward movement trend under the rotating state, so that the piled impurities can be discharged upwards in a directional manner, the timely discharging of the impurities is realized, the continuous and rapid impurity collecting effect is realized, when the piled matters formed by the rotation of the spiral protrusion blade structure move to the bottom end of the plunger body structure, the continuous pressure enables the impurities to generate upward pressure, at the moment, the spiral spring can provide downward pressure for the piled impurities, thereby forming compaction phenomenon with the upward pressure formed by the spiral protrusion blade structure, the compaction phenomenon can enable liquid adhered to the interior of the impurities to be extruded, and the piled impurities drop into a water channel through the filtering holes, so that the piled impurities are effectively discharged under the state of dry-wet separation, and the negative influence of the impurities on water flow is reduced.
4. By utilizing the torque strength linkage control structure, once the torque strength exceeds the elastic strength of the auxiliary spiral spring, the relative friction phenomenon can occur between the arc-shaped locking plate and the rotating inner column, so that the spiral raised blade structure is ensured not to be deformed due to overlarge torque resistance.
Drawings
FIG. 1 is a schematic diagram of the present invention in full section;
FIG. 2 is a perspective view of a curved filter structure according to the present invention;
FIG. 3 is a perspective view of a screw conveyor structure according to the present invention;
FIG. 4 is a perspective view of an elastomeric compaction structure according to the invention;
FIG. 5 is a perspective cross-sectional view of an elastomeric compaction structure according to the invention;
fig. 6 is a perspective cross-sectional view of a torque strength linkage control structure in accordance with the present invention.
Wherein: 1. a driving motor; 2. a curved filter structure; 21. a longitudinal hollow cylinder; 22. a top fixing plate; 23. a gear; 24. sundry conveying holes; 25. a notched end; 26. a diagonal flow plate; 27. a right angle flow plate; 28. a filter hole; 3. a screw conveying structure; 31. a main rotation shaft; 32. a longitudinal spin column; 33. a spiral raised blade structure; 4. an elastic compacting structure; 41. a contact plate; 42. a plunger body structure; 43. a spindle hole; 44. a secondary shaft hole; 45. a limit rod; 46. a limiting plate; 47. a coil spring; 5. a torque strength linkage control structure; 51. a cylindrical housing; 52. rotating the inner column; 53. rotating the connecting column; 54. an arc-shaped locking plate; 55. a lower abutting plate; 56. a telescopic rod; 57. a secondary coil spring; 58. an upper abutting plate; 59. and (5) rotating the rod by threads.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a water source dispatching and diverting device for a reservoir dam with dirt interception comprises a driving motor 1 inversely installed right above a canal, and a curved filtering structure 2 arranged in the canal and positioned at the tail part of a canal gate, wherein the water flow directions at two sides of the curved filtering structure 2 are vertical angles with the water flow direction in the canal, and the structures at two sides can enable sundries to slide to the center part of the surface of the curved filtering structure; the torque intensity linkage control structure 5 is arranged at the rotor end of the driving motor 1 and rotates along with the rotor end; a screw conveying structure 3 mounted at the driven rotating end of the torque strength linkage control structure 5, wherein the screw conveying structure 3 is upward in conveying direction formed when the screw conveying structure rotates along with the driving motor 1; and an elastic compacting structure 4 elastically installed at the position of the sundry discharging port of the curved filtering structure 2, wherein the elastic compacting structure 4 can provide downward pressure for sundries accumulated at the position of the sundry discharging port of the curved filtering structure 2, so that a compacting phenomenon is formed by the upward pressure formed by the spiral conveying structure 3.
Referring to fig. 2, the curved filtering structure 2 includes a longitudinal hollow cylinder 21, a top fixing plate 22 is disposed at the top end of the longitudinal hollow cylinder 21, a gear 23 is fixedly mounted on a barrel body located on the lower surface of the top fixing plate 22 in the longitudinal hollow cylinder 21, a sundry delivery hole 24 with two ends open is disposed inside the longitudinal hollow cylinder 21, a notch end 25 is disposed on one side below the middle of the longitudinal hollow cylinder 21, oblique flow plates 26 extending toward the periphery are disposed on two sides of the notch end 25 in the longitudinal hollow cylinder 21, a right-angle flow plate 27 is disposed on an end surface far from the notch end 25 of the oblique flow plate 26, another oblique flow plate 26 is disposed on an end surface far from the notch end 25 of the right-angle flow plate 27, according to the above-mentioned manner, the oblique flow plate 26 and the right-angle flow plate 27 are sequentially staggered, a plurality of filtering holes 28 are disposed in each of the plate body of the right-angle flow plate 27 and the longitudinal hollow cylinder 21, the ratio of the actual arc length to the arc length of the notch part of the longitudinal hollow cylinder 21 in the cross section of the notch end 25 is 4:1, the maximum distance between the two inclined flow plates 26 at the farthest end from the notch end 25 is approximately the same as the width of the water channel at the installation part, the plane of the plate body of the inclined flow plate 26 is the same as the direction of the water flow in the water channel, when the water flow enters the area of the inclined flow plate 26, the water flow can be discharged to the rear of the water channel along the filtering holes 28, and because the plane of the plate body of the inclined flow plate 26 is the same as the direction of the water flow in the water channel, the main water flow directions of the filtering holes 28 and the water channel are vertical, therefore, sundries can be concentrated into the sundries conveying holes 24 along the inclined flow plate 26 under the action of the water flow pressure, and the phenomenon that sundries block the filtering holes is reduced, when the inlet end of the filter hole 28 is blocked by special sundries, another motor with a gear plate is arranged at one rotor end and meshed with the gear 23, the motor is started, and the rotation angle of the motor is controlled to control the curved filter structure 2 to rotate by one hundred eighty degrees, so that the inlet and outlet ports of the filter hole 28 are reversed, and the blocked part can be dredged quickly under the influence of water flow, so that the effective guiding and filtering effects of sundries are realized.
Referring to fig. 3, the spiral conveying structure 3 includes a main rotating shaft 31 with a top end mounted at a rotor end of the driving motor 1, a shaft body of the main rotating shaft 31 penetrates through the elastic compacting structure 4 and is located inside the sundry conveying hole 24, a longitudinal rotating column 32 is fixedly mounted at a bottom end of the main rotating shaft 31, a spiral protruding blade structure 33 is disposed at a periphery of the longitudinal rotating column 32, a gap is formed between an edge portion of the spiral protruding blade structure 33 and an inner wall of the longitudinal hollow cylinder 21, the gap is not enough to enable sundries to move up and down, after the driving motor 1 drives, the spiral protruding blade structure 33 rotates rapidly, and in the rotating state, sundries located between pitches in the spiral protruding blade structure 33 will generate upward movement trend, so that stacked sundries can be discharged upwards in a directional manner, timely discharging of sundries is achieved, and continuous and rapid sundry collecting effects are achieved.
Referring to fig. 4-5, the elastic compacting structure 4 includes a pressing plate 41, a plunger structure 42 capable of being inserted into the sundry conveying hole 24 is disposed at the center of the bottom end of the pressing plate 41, a spindle hole 43 for being inserted into the main rotating shaft 31 is disposed at the center of the plunger structure 42, a plurality of annular array auxiliary holes 44 are disposed in the plate body far away from the center of the pressing plate 41, a limiting rod 45 capable of moving along the axial direction of the pressing plate is inserted into the center of each auxiliary hole 44, a limiting plate 46 is mounted at the top end of the limiting rod 45, a coil spring 47 is respectively sleeved on the rod body between the limiting plate 46 and the pressing plate 41, the bottom end of the limiting rod 45 is fixedly mounted in the upper end face structure of the top fixing plate 22, the top of the limiting plate 46 is fixedly mounted on the bottom structure surface of the driving motor 1, the initial length of the coil spring 47 is larger than the height of the limiting rod 45, when the stacked objects formed by the rotation of the spiral protrusion blade structure 33 move to the bottom end of the plunger structure 42, the continuous pressure causes upward pressure to generate a limiting rod 45, the top pressure to be compact, the spiral blades can be provided on the bottom end of the pressing plate, the water channel can form a downward pressure to the water channel, the water channel can be reduced, the water channel can be compressed, and the sundries can be discharged from the water channel can be separated, and the water channel can be discharged, and the sundries can be effectively accumulated by the pressure to the water channel.
Referring to fig. 6, the torque strength linkage control structure (5) includes a cylindrical housing (51) with a solid end face and a rotating end mounted at the rotor end of the driving motor, a rotating inner column (52) capable of rotating relatively is disposed at the center of the cylindrical housing (51), a rotating connecting column (53) penetrating through the end structure of the cylindrical housing (51) and fixedly connected with the middle of the end face of the hollow housing (4) is fixedly disposed at one end face of the rotating inner column (52), a hollow cavity is disposed inside the edge of the cylindrical housing (51), an upper abutting plate (58) and a lower abutting plate (55) are disposed inside the hollow cavity, an auxiliary spiral spring (57) in a semi-compressed state is disposed between the upper abutting plate (58) and the lower abutting plate (55), a telescopic rod (56) capable of moving up and down is disposed on the lower surface of the lower abutting plate (55), an arc locking plate (54) capable of moving and abutting against the circumferential surface of the rotating inner column (52) is disposed at the bottom end of the telescopic rod (56), and an upper end face center of the upper abutting plate (58) is fixedly mounted on the cylindrical housing (55) and is capable of bearing the maximum torque strength of the spiral spring (59) after the spiral spring is mounted at the position of the spiral spring (59).
In use, the device is installed in the tail region of a canal gate, and another motor with a rotor end provided with a gear plate is used, and the gear plate is meshed with a gear 23, when the gate is opened, a spiral convex blade structure 33 rotates rapidly, and impurities between pitches in the spiral convex blade structure 33 generate upward movement trend in the rotating state, so that the accumulated impurities can be discharged upwards in a directional manner, water can be filtered towards the rear of the canal along a filtering hole 28, and the plane of the plate body of the inclined flow plate 26 is the same as the direction of water flow in the canal, so that the main water flow directions of the filtering hole 28 and the canal are vertical, therefore, the impurities can be concentrated into the impurities conveying hole 24 along the inclined flow plate 26 under the action of water flow pressure, at the same time, the driving motor 1 is started, when the deposit formed by the rotation of the spiral protrusion blade structure 33 moves to the bottom end of the plunger body structure 42, the continuous pressure causes the sundries to generate upward pressure, at the moment, the spiral spring 47 can provide downward pressure for the deposited sundries, thereby forming a compaction phenomenon with the upward pressure formed by the spiral protrusion blade structure 33, the compaction phenomenon can enable the liquid attached to the interior of the sundries to be extruded and fall into the water channel through the filtering holes 28, when the filtering holes 28 are blocked by special substances, the motor is started, by controlling the rotation angle of the motor, the curved filtering structure 2 is controlled to rotate for one hundred eighty degrees, so that the inlet and outlet ports of the filtering holes 28 are reversed, thereby being capable of quickly dredging the blocking parts under the influence of water flow, and resetting the parts by utilizing the principle, the filtering effect is performed again.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a reservoir dam water source dispatch diverging device with filth interception, includes that inversion installs driving motor (1) directly over the ditch, its characterized in that: the water channel gate also comprises a curved filtering structure (2) which is arranged in the water channel and is positioned at the tail part of the water channel gate, the water flow directions at two sides of the curved filtering structure (2) form a vertical angle with the water flow direction in the water channel, and the structures at two sides can enable sundries to slide to the central part of the water channel gate along the surfaces of the sundries;
a torque intensity linkage control structure (5) which is arranged at the rotor end of the driving motor (1) and rotates along with the rotor end;
the spiral conveying structure (3) is arranged at the driven rotating end part of the torque strength linkage control structure (5), and the conveying direction formed by the spiral conveying structure (3) when the spiral conveying structure rotates along with the driving motor (1) is upward;
and an elastic compaction structure (4) elastically installed at the sundry discharging port of the curved filter structure (2), wherein the elastic compaction structure (4) can provide downward pressure for sundries accumulated at the sundry discharging port of the curved filter structure (2), so that compaction phenomenon is formed by the upward pressure formed by the spiral conveying structure (3).
2. A reservoir dam water source scheduling and diverting device with dirt interception according to claim 1, wherein: the curved filtering structure (2) comprises a longitudinal hollow cylinder (21), a top fixing plate (22) is arranged at the top end of the longitudinal hollow cylinder (21), a gear (23) is fixedly arranged on a barrel body positioned on the lower surface of the top fixing plate (22), sundry conveying holes (24) with two openings at two ends are formed in the longitudinal hollow cylinder (21), a notch end (25) is formed in one side below the middle of the longitudinal hollow cylinder (21), oblique flow plates (26) extending towards the periphery are arranged on two sides of the notch end (25) of the longitudinal hollow cylinder (21), right-angle flow plates (27) are arranged on end faces far away from the notch end (25), another oblique flow plate (26) is arranged on the end faces far away from the notch end (25) of the right-angle flow plates (27), the oblique flow plates (26) and the right-angle flow plates (27) are sequentially arranged in a staggered mode according to the mode, a plurality of filtering holes (28) are formed in the plate body of each right-angle flow plate (27) and the longitudinal hollow cylinder (21), and the longitudinal hollow cylinder (21) are located on two sides of the notch end (25), and the cross section of the cross section (21) is longer than the arc end 1 is equal to the arc length of the notch end in the center of the hollow cylinder (4).
3. A reservoir dam water source scheduling and diverting device with dirt interception according to claim 2, wherein: the maximum distance between two inclined flow plates (26) at the farthest end from the notch end (25) is approximately the same as the width of the water channel at the installation position, and the plane of the plate body of the inclined flow plates (26) is the same as the direction of water flow in the water channel.
4. A reservoir dam water source scheduling and diverting device with dirt interception according to claim 3, wherein: the spiral conveying structure (3) comprises a main rotating shaft (31) with the top end mounted at the rotor end of the driving motor (1), a shaft body of the main rotating shaft (31) penetrates through the elastic compacting structure (4) and is located inside the sundry conveying hole (24), a longitudinal rotating column (32) is fixedly mounted at the bottom end of the main rotating shaft (31), and spiral protruding blade structures (33) are arranged on the periphery of the longitudinal rotating column (32).
5. A reservoir dam water source scheduling and diverting apparatus having soil interception according to claim 4, wherein: gaps exist between the edge parts of the spiral protruding blade structures (33) and the inner wall of the longitudinal hollow cylinder (21), and the size of the gaps is insufficient to enable sundries to move up and down along the gaps.
6. A reservoir dam water source scheduling and diverting apparatus having soil interception according to claim 5, wherein: the elastic compaction structure (4) comprises a collision plate (41), a plunger body structure (42) capable of being inserted into the sundry conveying hole (24) is arranged at the center of the bottom end of the collision plate (41), a main shaft hole (43) for being inserted into a main rotating shaft (31) is arranged at the center of the plunger body structure (42), a plurality of annular array auxiliary shaft holes (44) are formed in the plate body far away from the center of the collision plate (41), a limiting rod (45) capable of axially moving along the center of each auxiliary shaft hole (44) is inserted, a limiting plate (46) is mounted at the top end of each limiting rod (45), and a spiral spring (47) is sleeved on a rod body between the limiting plate (46) and the collision plate (41) respectively.
7. A reservoir dam water source scheduling and diverting apparatus having soil interception according to claim 6, wherein: the bottom end of the limiting rod (45) is fixedly arranged in the upper end face structure of the top fixing plate (22), and the top of the limiting plate (46) is fixedly arranged on the bottom structure surface of the driving motor (1).
8. A reservoir dam water source scheduling and diverting apparatus having soil interception according to claim 7, wherein: the initial length of the spiral spring (47) is larger than the height of the limit rod (45).
9. A reservoir dam water source scheduling and diverting device with dirt interception according to claim 8, wherein: the torque strength linkage control structure (5) comprises a cylindrical shell (51) with a solid end face and a rotary end, the cylindrical shell (51) is arranged at the center of a rotor end of a driving motor, a rotary inner column (52) capable of rotating relatively is arranged at the center of the cylindrical shell (51), a rotary connecting column (53) penetrating through the end structure of the cylindrical shell (51) and fixedly connected with the middle part of one end face of the hollow shell (4) is fixedly arranged at one end face of the rotary inner column (52), a hollow cavity is formed in the edge of the cylindrical shell (51), an upper abutting plate (58) and a lower abutting plate (55) are arranged in the hollow cavity, a secondary spiral spring (57) in a semi-compressed state is arranged between the upper abutting plate (58) and the lower abutting plate (55), a telescopic rod (56) penetrating through the inner structure of the cylindrical shell (51) and capable of moving up and down is arranged at the bottom end of the telescopic rod (56), an arc-shaped locking plate (54) capable of abutting against the part of the circumference face of the rotary inner column (52), and a threaded portion (59) penetrating through the rotary rod (51) is fixedly arranged at the center of the upper end face of the cylindrical shell (58).
10. A reservoir dam water source scheduling and diverting device with dirt interception according to claim 9, wherein: the primary spring strength of the secondary coil spring (57) after installation is less than the maximum torque deflection strength that the helical lobe structure (33) can withstand.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310122135.4A CN116024943B (en) | 2023-02-16 | 2023-02-16 | Reservoir dam water source scheduling and diverting device with dirt interception function |
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|---|---|---|---|
| CN202310122135.4A CN116024943B (en) | 2023-02-16 | 2023-02-16 | Reservoir dam water source scheduling and diverting device with dirt interception function |
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| CN116024943B CN116024943B (en) | 2024-01-02 |
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Citations (6)
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|---|---|---|---|---|
| EP0564870A1 (en) * | 1992-04-07 | 1993-10-13 | Hans-Georg Huber | Device for removing solids from a liquid with a cylinder-shaped and permeable surface |
| US5422000A (en) * | 1992-11-03 | 1995-06-06 | Huber; Hans G. | Device for cleaning large quantities of water from rakings |
| JPH10266171A (en) * | 1997-03-21 | 1998-10-06 | Masayoshi Sato | Method of sand and sludge discharge system for reservoir and basin, and sand and sludge discharge system equipment for reservoir and basin |
| CN112900393A (en) * | 2021-01-25 | 2021-06-04 | 韩磊 | River channel garbage cleaning device |
| CN115262507A (en) * | 2022-06-07 | 2022-11-01 | 赵子壹 | Automatic cleaning system for river floating garbage |
| CN115518451A (en) * | 2022-09-21 | 2022-12-27 | 张璇 | Anti-blocking valve |
-
2023
- 2023-02-16 CN CN202310122135.4A patent/CN116024943B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0564870A1 (en) * | 1992-04-07 | 1993-10-13 | Hans-Georg Huber | Device for removing solids from a liquid with a cylinder-shaped and permeable surface |
| US5422000A (en) * | 1992-11-03 | 1995-06-06 | Huber; Hans G. | Device for cleaning large quantities of water from rakings |
| JPH10266171A (en) * | 1997-03-21 | 1998-10-06 | Masayoshi Sato | Method of sand and sludge discharge system for reservoir and basin, and sand and sludge discharge system equipment for reservoir and basin |
| CN112900393A (en) * | 2021-01-25 | 2021-06-04 | 韩磊 | River channel garbage cleaning device |
| CN115262507A (en) * | 2022-06-07 | 2022-11-01 | 赵子壹 | Automatic cleaning system for river floating garbage |
| CN115518451A (en) * | 2022-09-21 | 2022-12-27 | 张璇 | Anti-blocking valve |
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|---|---|
| CN116024943B (en) | 2024-01-02 |
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