CN111877283B - Hydraulically-driven ditch garbage intercepting device for hydraulic engineering - Google Patents
Hydraulically-driven ditch garbage intercepting device for hydraulic engineering Download PDFInfo
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- CN111877283B CN111877283B CN202010849072.9A CN202010849072A CN111877283B CN 111877283 B CN111877283 B CN 111877283B CN 202010849072 A CN202010849072 A CN 202010849072A CN 111877283 B CN111877283 B CN 111877283B
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- 230000005540 biological transmission Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 36
- 238000003973 irrigation Methods 0.000 description 15
- 230000002262 irrigation Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a hydraulically-driven ditch garbage intercepting device for hydraulic engineering, which comprises a frame, a reciprocating screw rod, an impeller and a clamping block, wherein a filter screen is arranged on the inner side of the frame, the lower end of the reciprocating screw rod is in key connection with a first bevel gear, the inner side of a first chute is provided with a sliding ring, the inner side of a second chute is provided with a sliding block, the outer side of the filter screen is provided with a confluence cylinder, the inner shaft of the lower end of the frame is connected with a second bevel gear, the outer shaft of the frame is connected with a movable side plate, the upper end of the frame is provided with a support frame, a pull rope is connected between the clamping block and the connecting shaft, the outer side of the frame is provided with a ditch main body, and the outer wall surface of the ditch main body is provided with a limiting hole. This ditch rubbish intercepting device for hydraulic drive formula hydraulic engineering can utilize water conservancy to clear away the rubbish of interception from the ditch or trench automatically, avoids the device to take place to block up and influences the normal water delivery of ditch or trench, and the later stage of being convenient for simultaneously is collected, is handled the rubbish of interception.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a hydraulically-driven ditch garbage intercepting device for hydraulic engineering.
Background
Along with the continuous development of the farming of china, hydraulic engineering has also obtained vigorous development, construction, wherein in the irrigation process, need near the farmland to excavate and build the water delivery irrigation canals and ditches, so as to carry out agricultural irrigation to the farmland, because the irrigation canals and ditches are open sky state, make during pesticide wrapping bag or other rubbish that its outside was discarded waft into the irrigation canals and ditches easily under the wind-force effect, the water that leads to in the irrigation canals and ditches receives serious pollution, can lead to the irrigation canals and ditches to take place to block up even, consequently need use irrigation canals and ditches rubbish intercepting device for hydraulic engineering to intercept the rubbish in the irrigation canals and ditches and collect, but still there are some insufficiencies in hydraulic engineering for the ditch rubbish intercepting device on the market at present, for example:
1. because ditch rubbish intercepting device is after intercepting rubbish, rubbish can be attached to and is piled up in the outside of filter screen, but the present ditch rubbish intercepting device that has now is most single structure, in order to avoid the filter screen to take place to block up and influence normal water delivery, need the manual work to salvage and collect the rubbish of filter screen outside interception, perhaps external electric drive equipment carries out refuse treatment, the manual work is salvaged and has been increased staff's work load, and external electric drive equipment need consume partial electric energy, be not conform to environmental protection and energy saving.
2. Because ditch rubbish intercepting device need install in the ditch for a long time, but most mounting structure singleness of present ditch rubbish intercepting device leads to ditch rubbish intercepting device to take place to become flexible, drop easily under the long-term impact action of rivers to influence the normal use of device, there is certain use defect.
We have proposed a hydraulically driven trench garbage intercepting apparatus for hydraulic engineering so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a hydraulically-driven ditch garbage intercepting device for hydraulic engineering, which aims to solve the problems that the ditch garbage intercepting device in the prior market is inconvenient to automatically discharge intercepted garbage into a ditch and is not ideal in installation stability.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a ditch rubbish intercepting device for hydraulic drive formula hydraulic engineering, includes frame, reciprocal lead screw, impeller and clamp splice, the inboard of frame is provided with the filter screen, and the inside first spout of having seted up of side of frame to the inner bearing of first spout is connected with reciprocal lead screw, the lower extreme key-type of reciprocal lead screw has first bevel gear, the inboard of first spout is provided with the sliding ring, and the outside of sliding ring is connected with the filter plate to the second spout has been seted up to the inboard of filter plate, the inboard of second spout is provided with the slider, and the upper end of slider is connected with the ejector pad, and the lower extreme of slider is connected with the push pedal, the outside of filter screen is provided with the cylinder that converges, and the inboard bearing of cylinder that converges is connected with the impeller, the lower extreme internal shaft of frame is connected with the second bevel gear, and the outside meshing of second bevel gear has the awl tooth group, the outside shaft of frame is connected with movable side plate, and the outside of movable side plate is connected with the connecting axle, the upper end of frame is provided with the support frame, and the inside of support frame has seted up the camera obscura to the inboard of camera obscura is provided with the clamp splice, be connected with the stay cord between clamp splice and the outside of ditch connecting axle is provided with the ditch main part, and the outer wall surface of ditch main part has seted up the spacing hole.
Preferably, the slip ring and the first chute form a clamping sliding structure, the slip ring is in threaded connection with the reciprocating screw rod, and the slip ring and the filter plate are of an integrated structure.
Preferably, the sliding block and the second chute form a clamping sliding structure, the sliding block penetrates through the filter plate, and a ball is embedded in the sliding block.
Preferably, the section of bowing of ejector pad is right triangle structure, and ejector pad and filter screen and filter plate all laminate to the upper surface of ejector pad is the slope column structure.
Preferably, the push plate is attached to the lower surface of the filter plate in an inclined manner, and the push plate and the slide block are of an integrated structure.
Preferably, the inclination angle of the push plate is smaller than that of the inclined plane of the push block, and the inclined plane of the push plate is opposite to the inclined plane of the push block in inclination direction.
Preferably, the cylinder and the filter screen are welded into an integrated structure, the diameter of the cylinder is gradually reduced from left to right, and the cylinder is in clearance fit with the impeller.
Preferably, a transmission belt is connected between the second bevel gear and the impeller, a bevel gear set is in meshing connection with the outer side of the second bevel gear, and the bevel gear set is in meshing connection with the first bevel gear.
Preferably, the one side that the irrigation canals and ditches main part was kept away from to the activity curb plate is curved surface column structure, and the one side that the activity curb plate is close to the irrigation canals and ditches main part is provided with anti-skidding cushion to the surface of anti-skidding cushion is concavo-convex structure.
Preferably, the clamp splice is "L" font structure, and the surface of clamp splice is provided with spacing nail to spacing nail and spacing hole unsmooth cooperation, clamp splice and support frame constitute extending structure simultaneously.
Compared with the prior art, the invention has the beneficial effects that: the hydraulic drive type ditch garbage intercepting device for the hydraulic engineering;
1. the device is provided with the filter plate and the impeller, when water flows through the confluence cylinder, the confluence cylinder can collect water, so that the water flow speed is improved, the water flow quickly impacts the impeller, the impeller automatically rotates, the second bevel gear is driven to synchronously rotate, the second bevel gear can drive the reciprocating screw rod and the first bevel gear to synchronously rotate through the transmission effect of the bevel gear group, and the reciprocating screw rod can drive the sliding ring and the filter plate to vertically and reciprocally slide along the first sliding groove, so that the filter plate scrapes garbage attached to the surface of the filter screen;
2. the pushing block and the push plate are arranged, when the filter plate moves to the water surface, the pushing block loses the thrust of water, and the inclined push plate still receives the thrust of water, so that the push plate drives the pushing block to automatically slide along the second sliding groove, and the pushing block automatically pushes garbage on the surface of the filter plate to the outer side of the ditch main body;
3. be provided with activity curb plate and clamp splice, the activity curb plate of cambered surface can accelerate rivers through its speed to promote the rotatory inner wall of hugging closely in the irrigation canals and ditches main part of activity curb plate, the rotatory in-process of activity curb plate can stimulate the clamp splice and carry out the centre gripping to the irrigation canals and ditches main part, can effectively improve the installation stability of device through this structure, avoids the device to take place the pine to take off in the production is used.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic main sectional view of the present invention;
FIG. 3 is a side cross-sectional structural schematic view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic top sectional view of the frame of the present invention;
FIG. 6 is a schematic cross-sectional side view of a filter plate according to the present invention;
FIG. 7 is a schematic perspective view of a filter plate according to the present invention;
FIG. 8 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a frame; 2. filtering with a screen; 3. a first chute; 4. a reciprocating screw rod; 5. a first bevel gear; 6. a slip ring; 7. filtering the plate; 8. a second chute; 9. a slider; 901. a ball bearing; 10. a push block; 11. pushing a plate; 12. a cylinder manifold; 13. an impeller; 14. a second bevel gear; 1401. a transmission belt; 15. a set of bevel teeth; 16. a movable side plate; 1601. an anti-slip rubber pad; 17. a connecting shaft; 18. a support frame; 19. a hidden groove; 20. a clamping block; 2001. a limit pin; 21. pulling a rope; 22. a trench body; 23. and a limiting hole.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a hydraulic drive type ditch garbage intercepting device for hydraulic engineering comprises a frame 1, a filter screen 2, a first chute 3, a reciprocating screw rod 4, a first bevel gear 5, a slip ring 6, a filter plate 7, a second chute 8, a slide block 9, balls 901, a push block 10, a push plate 11, a confluence cylinder 12, an impeller 13, a second bevel gear 14, a transmission belt 1401, a bevel gear group 15, a movable side plate 16, an anti-skidding rubber pad 1601, a connecting shaft 17, a support frame 18, a hidden groove 19, a clamping block 20, a limiting nail 2001, a pull rope 21, a ditch main body 22 and a limiting hole 23, wherein the filter screen 2 is arranged on the inner side of the frame 1, the first chute 3 is formed in the side edge of the frame 1, and the inner bearing of the first chute 3 is connected with a reciprocating screw rod 4, the lower end key of the reciprocating screw rod 4 is connected with a first bevel gear 5, the inner side of the first chute 3 is provided with a slip ring 6, the outer side of the slip ring 6 is connected with a filter plate 7, a second chute 8 is arranged on the inner side of the filter plate 7, a slide block 9 is arranged on the inner side of the second chute 8, the upper end of the slide block 9 is connected with a push block 10, the lower end of the slide block 9 is connected with a push plate 11, the outer side of the filter screen 2 is provided with a cylinder 12, and the inner side bearing of the collecting cylinder 12 is connected with an impeller 13, the inner shaft of the lower end of the frame 1 is connected with a second bevel gear 14, and the outer side of the second bevel gear 14 is engaged with a bevel gear group 15, the outer side shaft of the frame 1 is connected with a movable side plate 16, and the outer side of the movable side plate 16 is connected with a connecting shaft 17, the upper end of the frame 1 is provided with a supporting frame 18, the inside of the supporting frame 18 is provided with a blind groove 19, a clamping block 20 is arranged on the inner side of the blind groove 19, a pull rope 21 is connected between the clamping block 20 and the connecting shaft 17, a ditch main body 22 is arranged on the outer side of the frame 1, and a limiting hole 23 is formed in the surface of the outer wall of the ditch main body 22;
the sliding ring 6 and the first chute 3 form a clamping sliding structure, the sliding ring 6 is in threaded connection with the reciprocating screw rod 4, the sliding ring 6 and the filter plate 7 are of an integrated structure, and the sliding ring 6 can reciprocate up and down along the first chute 3 by rotating the reciprocating screw rod 4, so that the filter plate 7 is driven to move up and down synchronously, and the garbage attached to the filter screen 2 can be scraped and lifted;
the slide block 9 and the second chute 8 form a clamping sliding structure, the slide block 9 penetrates through the filter plate 7, the ball 901 is embedded in the slide block 9, and the friction force between the slide block 9 and the filter plate 7 can be effectively reduced through the ball 901, so that the energy loss is reduced, and the slide of the slide block 9 is smoother;
the depression section of the push block 10 is of a right-angled triangle structure, the push block 10 is attached to the filter screen 2 and the filter plate 7, the upper surface of the push block 10 is of an inclined structure, garbage scraped off from the upper side of the push block 10 can smoothly fall onto the filter plate 7 through the structure, and garbage on the surface of the filter plate 7 can be pushed to drain and transfer by moving the push block 10, so that the garbage intercepted by the filter screen 2 is discharged to the outer side of the ditch main body 22, and the ditch garbage can be collected and treated in the later period;
the push plate 11 is attached to the lower surface of the filter plate 7 in an inclined manner, the push plate 11 and the slide block 9 are of an integrated structure, the push block 10 is separated from the water surface along with the upward movement of the filter plate 7, at the moment, water flow can impact the inclined side surface of the push plate 11, so that the push plate 11 generates a force perpendicular to the water flow direction under the action of the water flow, the push plate 11 is pushed to slide along the second sliding groove 8, the push block 10 automatically slides along the surface of the filter plate 7, and garbage is discharged out of the ditch main body 22;
the inclination angle of the push plate 11 is smaller than that of the push block 10, and the inclination directions of the inclined surface of the push plate 11 and the inclined surface of the push block 10 are opposite, so that the thrust of water borne by the push block 10 in water is larger than that of the push plate 11 through the inclination angle difference between the push plate 11 and the inclined surface of the push block 10, when the filter plate 7 moves downwards into water, the push block 10 and the push plate 11 are both under the thrust action of water, and the thrust borne by the push block 10 is larger than that of the push plate 11 at the moment, so that the push block 10 drives the push plate 11 to reversely slide along the second chute 8, and the push block 10 automatically resets under the action of water flow, and the garbage above the filter plate 7 can be pushed out of the ditch main body 22 continuously at the next time;
the confluence cylinder 12 and the filter screen 2 are welded into an integrated structure, the diameter of the confluence cylinder 12 is gradually reduced from left to right, the confluence cylinder 12 is in clearance fit with the impeller 13, and water flowing through the confluence cylinder 12 with the gradually reduced diameter can be converged and accelerated through the confluence cylinder 12, so that the impact force applied to the impeller 13 is larger, and the driving force generated by the impeller 13 is larger;
a transmission belt 1401 is connected between the second bevel gear 14 and the impeller 13, a bevel gear group 15 is meshed and connected with the outer side of the second bevel gear 14, the bevel gear group 15 is meshed and connected with the first bevel gear 5, when water flow impacts the impeller 13, the impeller 13 drives the second bevel gear 14 to synchronously rotate, at the moment, under the transmission action of the bevel gear group 15, the first bevel gear 5 drives the reciprocating screw rod 4 to synchronously rotate, so that the device automatically drives the filter plate 7 to reciprocate under the action of water power, and garbage intercepted on the surface of the filter screen 2 is scraped and collected;
the surface of the movable side plate 16, which is far away from the ditch main body 22, is a curved surface structure, the surface of the movable side plate 16, which is close to the ditch main body 22, is provided with the anti-skid rubber pad 1601, the surface of the anti-skid rubber pad 1601 is a concave-convex structure, when water flows through the curved surface structure of the movable side plate 16, the flow velocity of the water can be changed, so that lateral thrust is generated, the movable side plate 16 is automatically attached to the inner wall of the ditch main body 22, and meanwhile, the anti-skid rubber pad 1601 can increase the friction force between the movable side plate 16 and the inner wall of the ditch main body 22, so that the device is more stable to install;
clamp splice 20 is "L" font structure, and the surface of clamp splice 20 is provided with spacing nail 2001, and spacing nail 2001 and the unsmooth cooperation in spacing hole 23, clamp splice 20 constitutes extending structure with support frame 18 simultaneously, install the device when irrigation canals and ditches main part 22 is inboard, activity curb plate 16 can make connecting axle 17 winding stay cord 21 under the rivers effect in the inner wall of autogiration laminating in irrigation canals and ditches main part 22, 16 rotatory in-process of activity curb plate can make connecting axle 17 twine simultaneously, thereby pulling clamp splice 20 slides along dark groove 19, make spacing nail 2001 automatic card go into in spacing hole 23, thereby completion that can be convenient is to the installation of device, make the device installation more stable under the rivers effect simultaneously.
The working principle is as follows: when the hydraulically-driven ditch garbage intercepting device for the hydraulic engineering is used, firstly, as shown in fig. 1-5 and 8, the frame 1 is placed on the inner side of the ditch main body 22, so that the frame 1 is attached to the inner wall of the ditch main body 22, the movable side plate 16 can automatically rotate under the action of water flow, the movable side plate 16 is attached to the inner wall of the ditch main body 22, meanwhile, the movable side plate 16 can drive the connecting shaft 17 to rotate, the connecting shaft 17 is wound and pulled by the pull rope 21, the clamping block 20 is pulled to automatically slide along the blind groove 19, and the limiting nail 2001 is automatically clamped into the limiting hole 23, so that the device is quickly and stably installed, and the device is prevented from loosening and falling under the action of water flow impact;
as shown in fig. 1 to 7, the filter screen 2 may filter a water body and intercept garbage, and the collecting cylinder 12 may collect water, so as to increase a water flow speed, so that a water flow may impact the impeller 13, so that the impeller 13 automatically rotates under a hydraulic action, the impeller 13 drives the second bevel gear 14 to synchronously rotate through the driving belt 1401, at this time, the second bevel gear 14 drives the bevel gear set 15 and the first bevel gear 5 to rotate through a meshing action, so that the reciprocating lead screw 4 synchronously rotates, at this time, the reciprocating lead screw 4 drives the sliding ring 6 and the filter plate 7 to reciprocally slide up and down along the first chute 3, when the filter plate 7 moves up, the garbage accumulated on the surface of the filter screen 2 is scraped and lifted, when the push block 10 leaves the water surface, the push plate 11 moves along the second chute 8 under the water flow impact, at this time, the push block 11 drives the push block 10 to synchronously move, at this time, the push block 10 may push out a garbage trench on the surface of the filter plate 7, when the garbage is pushed out, when the push block 10 enters the water, since an inclined angle of the push block 10 is greater than an inclined angle of the push block 11, the push block 10 is subjected to an inclined force of the push block 11, so that the push block 10 is automatically returns the water, and the push block 11 to push block 10 to push out a series of the garbage trench, thereby facilitating continuous pushing out of the garbage, and pushing out the garbage, thereby facilitating a series of the garbage.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The utility model provides a hydraulic drive formula ditch rubbish intercepting device for hydraulic engineering, includes frame (1), reciprocal lead screw (4), impeller (13) and clamp splice (20), its characterized in that: the inner side of the frame (1) is provided with a filter screen (2), a first sliding groove (3) is formed in the side edge of the frame (1), a reciprocating screw rod (4) is connected to an inner bearing of the first sliding groove (3), a lower end key of the reciprocating screw rod (4) is connected with a first bevel gear (5), a sliding ring (6) is arranged on the inner side of the first sliding groove (3), a filter plate (7) is connected to the outer side of the sliding ring (6), a second sliding groove (8) is formed in the inner side of the filter plate (7), a sliding block (9) is arranged on the inner side of the second sliding groove (8), a pushing block (10) is connected to the upper end of the sliding block (9), a push plate (11) is connected to the lower end of the sliding block (9), a collecting cylinder (12) is arranged on the outer side of the filter screen (2), an impeller (13) is connected to an inner bearing of the collecting cylinder (12), a second bevel gear (14) is arranged in the lower end of the frame (1), a bevel gear set (15) is meshed to the outer side of the frame (14), a movable side plate (16) is connected with a movable side plate (17), and a support frame (18) is arranged on the support frame (18), a clamping block (20) is arranged on the inner side of the blind groove (19), a pull rope (21) is connected between the clamping block (20) and the connecting shaft (17), a ditch main body (22) is arranged on the outer side of the frame (1), and a limiting hole (23) is formed in the surface of the outer wall of the ditch main body (22);
the sliding ring (6) and the first sliding chute (3) form a clamping sliding structure, the sliding ring (6) is in threaded connection with the reciprocating screw rod (4), and the sliding ring (6) and the filter plate (7) are of an integrated structure;
the sliding block (9) and the second sliding groove (8) form a clamping sliding structure, the sliding block (9) penetrates through the filter plate (7), and balls (901) are embedded in the sliding block (9);
the depression section of the push block (10) is of a right-angled triangle structure, the push block (10) is attached to the filter screen (2) and the filter plate (7), and the upper surface of the push block (10) is of an inclined structure;
the push plate (11) is attached to the lower surface of the filter plate (7) in an inclined manner, and the push plate (11) and the slide block (9) are of an integrated structure;
the inclination angle of the push plate (11) is smaller than that of the inclined surface of the push block (10), and the inclined surface of the push plate (11) is opposite to the inclined surface of the push block (10) in inclination direction;
the confluence cylinder (12) and the filter screen (2) are welded into an integrated structure, the diameter of the confluence cylinder (12) is gradually reduced from left to right, and the confluence cylinder (12) is in clearance fit with the impeller (13);
a transmission belt (1401) is connected between the second bevel gear (14) and the impeller (13), a bevel gear group (15) is meshed and connected to the outer side of the second bevel gear (14), and the bevel gear group (15) is meshed and connected with the first bevel gear (5);
one surface of the movable side plate (16) far away from the ditch main body (22) is of a curved surface structure, one surface of the movable side plate (16) close to the ditch main body (22) is provided with an anti-skid rubber mat (1601), and the surface of the anti-skid rubber mat (1601) is of a concave-convex structure;
the clamping block (20) is of an L-shaped structure, a limiting nail (2001) is arranged on the surface of the clamping block (20), the limiting nail (2001) is in concave-convex fit with the limiting hole (23), and meanwhile the clamping block (20) and the support frame (18) form a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010849072.9A CN111877283B (en) | 2020-08-21 | 2020-08-21 | Hydraulically-driven ditch garbage intercepting device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010849072.9A CN111877283B (en) | 2020-08-21 | 2020-08-21 | Hydraulically-driven ditch garbage intercepting device for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN111877283A CN111877283A (en) | 2020-11-03 |
| CN111877283B true CN111877283B (en) | 2022-12-06 |
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| CN202010849072.9A Active CN111877283B (en) | 2020-08-21 | 2020-08-21 | Hydraulically-driven ditch garbage intercepting device for hydraulic engineering |
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| CN112403075B (en) * | 2020-12-07 | 2021-06-25 | 中国煤炭地质总局水文地质局 | A river purifier for ecological energy-concerving and environment-protective |
| CN112870865B (en) * | 2021-01-21 | 2022-07-12 | 吕筠易 | Portable processing apparatus is recycled to heat energy |
| CN113634033B (en) * | 2021-07-14 | 2023-05-05 | 贵州鹏昇(集团)纸业有限责任公司 | Slurry-free papermaking equipment for papermaking process |
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| CN208121724U (en) * | 2018-03-13 | 2018-11-20 | 浙江嘉昱达机械有限公司 | One kind can anticlogging hydraulic engineering fence of removing contamination |
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