CN115852904A

CN115852904A - Environmental protection irrigation canals and ditches debris retention device

Info

Publication number: CN115852904A
Application number: CN202310070204.1A
Authority: CN
Inventors: 赵凤海
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-03-28

Abstract

The invention discloses an environmental protection ditch sundry blocking device, and relates to the technical field of ditches. The device for blocking the impurities in the environmental protection ditch comprises a ditch body, wherein the side wall of the ditch body is connected with a movable plate through a lifting mechanism, and the side wall of the movable plate is rotatably connected with a first connecting plate through a rotating mechanism. Can block floater and silt and filter, simultaneously, can carry out automatic clearance to the filter screen, and, when clearing up, can play the effect of keeping off at a distance from temporarily to the irrigation canals and ditches body, avoid debris to pass through, thereby guarantee its effect of blockking to debris, can also when clearing up the filter screen, make latitude net and warp net separation, and rotate the slope to the filter screen, make debris on warp net and the weft net can collect through collecting mechanism after the downward slip under the action of gravity, thereby avoid debris card in the gap of filter screen, make the clearance effect to debris better, efficiency is higher.

Description

Environmental protection irrigation canals and ditches debris retention device

Technical Field

The invention relates to the technical field of ditches, in particular to an environmental protection ditch sundry blocking device.

Background

Ditch, the general name of the water course of digging for irrigation or drainage, current ditch mostly adopts open, and the both sides of ditch all have the bank edge of brick or concrete placement, and rivers often have sediments such as floater and silt, and the floater is like debris such as plastic bag, leaf, weeds, not only can cause environmental pollution, and also can block up the ditch when debris pile up too much, has influenced the service function of ditch, in order to solve this problem, often erect the filter screen on the ditch, block the interception to the debris in the ditch.

However, current environmental protection irrigation canals and ditches debris blocking device when using, needs the staff regularly to clear up the debris that the filter screen blocked, when clearing up, needs take off the filter screen and clear up, and not only work load is great, and in addition, the clearance in-process, the filter screen loses the effect of blockking to debris, and the effect that the influence blockked, simultaneously, when clearing up, debris often can block in the gap of filter screen, cleaning efficiency hangs down, the effect is poor.

Disclosure of Invention

The present invention is directed to an environmental protection device for blocking impurities in a trench, so as to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an environmental protection irrigation canals and ditches debris retention device, includes the irrigation canals and ditches body, the lateral wall of irrigation canals and ditches body is connected with the movable plate through elevating system, and the lateral wall of movable plate rotates through slewing mechanism and is connected with first connecting plate, the lower lateral wall fixedly connected with filter screen of first connecting plate, and the filter screen inserts and establish this internally at the irrigation canals and ditches, the filter screen includes the latitude net that a plurality of arrays set up through net and a plurality of array, and the lower lateral wall of upper end fixed connection at first connecting plate through the net, the sliding tray that a plurality of arrays set up is seted up to the lateral wall through the net, the latitude net slides in the sliding tray, and the latitude net is connected with through the lateral wall through stretching and contracting subassembly, fixed frame, and fixed frame internal fixedly connected with gauze, the bottom fixedly connected with baffle of fixed frame, and the bottom of baffle set up flutedly, fixedly connected with the gasbag in the recess, the lateral wall of irrigation canals and ditches body is provided with and is used for propelling movement that the net carries out pivoted first pushing mechanism, and the removal of latitude net promotes through the second pushing away mechanism, the lateral wall of irrigation canals and ditches body is provided with the collection mechanism that is used for carrying out debris, and this internal this is provided with the baffle that is used for stopping the debris.

Preferably, elevating system includes fixed connection at the first supporting block of irrigation canals and ditches body lateral wall, and the first loop bar of the last lateral wall fixedly connected with of first supporting block, the lateral wall cover of first loop bar is equipped with first sleeve pipe, and the lower lateral wall of first sheathed tube upper end and movable plate is fixed, the first thread bush of the lower lateral wall fixedly connected with of movable plate, and first thread bush internal thread is connected with first threaded rod, the lower extreme of first threaded rod rotates with the last lateral wall of first supporting block to be connected, the first motor of the lower lateral wall fixedly connected with of first supporting block, and the output of first motor is fixed with the lower extreme of first threaded rod.

Preferably, the telescopic assembly comprises a first fixing block fixedly connected to the side wall of the warp net, two first T-shaped guide rods symmetrically arranged are inserted into the side wall of the first fixing block, a second connecting plate is fixedly connected to one end of each first T-shaped guide rod and fixed to one end of the weft net, and a first spring is sleeved on the side wall of each first T-shaped guide rod.

Preferably, slewing mechanism is including rotating the dwang of connecting at the movable plate lateral wall, and the fixed lateral wall at the dwang of establishing of first connecting plate cover, the fixed cover of lateral wall of dwang is equipped with first gear, and the lower lateral wall of movable plate is connected with first rack through a canceling release mechanical system, first rack and first gear engagement set up.

Preferably, first canceling release mechanical system includes the third connecting plate of fixed connection lateral wall under the movable plate, and the fixed plate that two symmetries of lateral wall fixedly connected with of third connecting plate set up, the guide bar that two symmetries of lateral wall fixedly connected with of fixed plate set up, and the lateral wall cover of guide bar is equipped with the slider, the slider is fixed with the lateral wall of first rack, and the lateral wall cover of guide bar is equipped with the second spring.

Preferably, first pushing mechanism includes that fixed connection is at the second fixed block that ditch body top two symmetries set up, and the lateral wall of second fixed block inserts and is equipped with the second T shape guide arm that two symmetries set up, the one end fixedly connected with movable block of second T shape guide arm, and the lateral wall cover of second T shape guide arm is equipped with the third spring, the first kickboard of lateral wall fixedly connected with of movable block, and first kickboard includes first inclined plane and second inclined plane.

Preferably, the second pushing mechanism comprises a second pushing block fixedly connected to the side wall of the moving block, and the second pushing block comprises a third inclined surface and a first limiting surface.

Preferably, the collecting mechanism comprises a collecting groove which is inclined downwards, a second connecting block and a third connecting block are fixedly connected to the bottom of the collecting groove, a second sleeve rod is fixedly connected to the side wall of the second connecting block, a second sleeve is sleeved on the side wall of the second sleeve rod, the other end of the second sleeve rod is fixed to the side wall of the ditch body, a second threaded rod is rotatably connected to the side wall of the third connecting block, a second threaded sleeve is connected to the side wall of the second threaded rod in a threaded mode, the other end of the second threaded sleeve is fixed to the side wall of the ditch body, a second motor is fixedly connected to the side wall of the third connecting block, the output end of the second motor is fixed to one end of the second threaded rod, and a collecting box is fixedly connected to the side wall of the ditch body.

Preferably, the blocking mechanism comprises two second supporting blocks which are symmetrically arranged at the top of the ditch body and are fixedly connected with the side wall of the ditch body, two hollowed-out plates which are symmetrically arranged are connected with the side wall of each second supporting block in a rotating mode through a rotating shaft, a second gear is sleeved on the side wall of the rotating shaft, a third supporting block is fixedly connected to the top of the ditch body, two third T-shaped guide rods which are symmetrically arranged are inserted into the side wall of the third supporting block, a first connecting block is fixedly connected to one end of each third T-shaped guide rod, a fourth spring is sleeved on the side wall of each third T-shaped guide rod, a sliding plate which is L-shaped is fixedly connected to the side wall of each first connecting block, a second rack and a third rack are fixedly connected to the side wall of each sliding plate, the second rack and the third rack are respectively meshed with the two second gears, and the movement of the sliding plate is pushed through a third pushing mechanism.

Preferably, the third pushing mechanism comprises a fourth connecting plate fixedly connected to the side wall of the moving plate, a third pushing block is fixedly connected to the side wall of the fourth connecting plate, and the third pushing block comprises a fourth inclined plane and a second limiting plane.

Compared with the prior art, the invention has the beneficial effects that:

this environmental protection irrigation canals and ditches debris blocking device, separate through the setting and keep off the mechanism, first pushing mechanism and second pushing mechanism etc., can block filtration to floater and silt, and simultaneously, can carry out automatic clearance to the filter screen, and, when clearing up, can play the effect of keeping off at the temporary interval to the irrigation canals and ditches body, avoid debris to pass through, thereby guarantee its effect that blocks debris, can also be when clearing up the filter screen, make the latitude net with through the net separation, and rotate the slope to the filter screen, make through collecting the mechanism and collect after debris on net and the latitude net can slide down under the action of gravity, thereby avoid the debris card in the gap of filter screen, make the cleaning effect to debris better, efficiency is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall view from another perspective of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the moving plate of the present invention;

FIG. 4 is a schematic view of the structure of warp and weft nets according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 1;

FIG. 7 is an enlarged view of the structure at C in FIG. 2;

FIG. 8 is an enlarged view of the structure of FIG. 3 at D;

FIG. 9 is an enlarged view of the structure at E in FIG. 3;

FIG. 10 is an enlarged view of the structure of FIG. 4 at F;

fig. 11 is an enlarged schematic view of the structure at G in fig. 5.

In the figure: 1. a trench body; 2. a lifting mechanism; 201. a first support block; 202. a first loop bar; 203. a first sleeve; 204. a first threaded sleeve; 205. a first threaded rod; 206. a first motor; 3. a collection mechanism; 301. collecting tank; 302. a second connecting block; 303. a second loop bar; 304. a second sleeve; 305. a third connecting block; 306. a second threaded rod; 307. a second threaded sleeve; 308. a second motor; 309. a collection box; 4. a telescoping assembly; 401. a first fixed block; 402. a first T-shaped guide rod; 403. a first spring; 404. a second connecting plate; 5. a rotating mechanism; 501. rotating the rod; 502. a first gear; 503. a first rack; 6. a first reset mechanism; 601. a third connecting plate; 602. a fixing plate; 603. a guide bar; 604. a slider; 605. a second spring; 7. a blocking mechanism; 701. a second support block; 702. a rotating shaft; 703. a hollowed-out plate; 704. a sliding plate; 705. a second rack; 706. a third rack; 707. a third support block; 708. a second gear; 709. a first connection block; 710. a fourth spring; 711. a third T-shaped guide rod; 8. a first pushing mechanism; 801. a second fixed block; 802. a second T-shaped guide rod; 803. a moving block; 804. a third spring; 805. a first push plate; 806. a first inclined plane; 807. a second inclined plane; 9. a second pushing mechanism; 901. a second pushing block; 902. a first limiting surface; 903. a third inclined plane; 10. a third pushing mechanism; 1001. a fourth connecting plate; 1002. a third pushing block; 1003. a fourth bevel; 1004. a second limiting surface; 11. moving the plate; 12. a first connecting plate; 13. passing through a net; 14. a sliding groove; 15. weft net; 16. a fixing frame; 17. gauze; 18. a baffle plate; 19. a groove; 20. an air bag.

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 to 11, the present invention provides a technical solution: an environmental protection ditch sundry blocking device comprises a ditch body 1, the side wall of the ditch body 1 is connected with a movable plate 11 through a lifting mechanism 2, the side wall of the movable plate 11 is rotatably connected with a first connecting plate 12 through a rotating mechanism 5, the lower side wall of the first connecting plate 12 is fixedly connected with a filter screen, the filter screen is inserted in the ditch body 1 and comprises a plurality of warp nets 13 arranged in an array manner and a plurality of weft nets 15 arranged in an array manner, the upper end of the warp net 13 is fixedly connected with the lower side wall of the first connecting plate 12, the side wall of the warp net 13 is provided with a plurality of sliding grooves 14 arranged in an array manner, the weft nets 15 slide in the sliding grooves 14, the weft nets 15 are connected with the side walls of the warp nets 13 through telescopic components 4, the lower end of the warp net 13 is fixedly connected with a fixed frame 16, a gauze 17 is fixedly connected in the fixed frame 16, the gauze 17 is arranged to block silt and enable the gauze to fall on a baffle 18, the bottom of the fixed frame 16 is fixedly connected with a baffle 18, the bottom of the baffle 18 is provided with a groove 19, an air bag 20 is fixedly connected in the groove 19, the air bag 20 can be arranged to ensure the tightness between the air bag and the bottom of the ditch body 1, and can ensure that the air bag can be separated from the bottom of the ditch body 1 only after the hollowed-out plate 703 is completely closed when the filter screen moves upwards to be cleaned, so as to ensure the blocking effect, the side wall of the ditch body 1 is provided with a first pushing mechanism 8 for pushing the passing net 13 to rotate, the movement of the weft net 15 is pushed by a second pushing mechanism 9, the side wall of the ditch body 1 is provided with a collecting mechanism 3 for collecting sundries, the ditch body 1 is internally provided with a blocking mechanism 7 for temporarily blocking sundries, so as to block and filter floating objects and silt, and simultaneously, the filter screen can be automatically cleaned, and, when clearing up, can play the effect of keeping off at a distance from temporarily to irrigation canals and ditches body 1, avoid debris to pass through, thereby guarantee its effect of blockking to debris, can also be when clearing up the filter screen, make the latitude net 15 with through net 13 separation, and rotate the slope to the filter screen, make through net 13 and the debris on the latitude net 15 can collect through collecting mechanism 3 after downwards sliding under the action of gravity, thereby avoid the debris card in the gap of filter screen, make the clearance effect to debris better, efficiency is higher.

Referring to fig. 1, the lifting mechanism 2 includes a first supporting block 201 fixedly connected to a side wall of the trench body 1, an upper side wall of the first supporting block 201 is fixedly connected with a first sleeve 202, a side wall of the first sleeve 202 is sleeved with a first sleeve 203, an upper end of the first sleeve 203 is fixed to a lower side wall of the moving plate 11, a lower side wall of the moving plate 11 is fixedly connected with a first threaded sleeve 204, the first threaded sleeve 204 is internally threaded with a first threaded rod 205, a lower end of the first threaded rod 205 is rotatably connected to the upper side wall of the first supporting block 201, a lower side wall of the first supporting block 201 is fixedly connected with a first motor 206, an output end of the first motor 206 is fixed to a lower end of the first threaded rod 205, the first motor 206 is started, and rotation of the first motor 206 drives rotation of the first threaded rod 205, so as to drive the first connecting plate 12 and the filter screen to lift.

Referring to fig. 8 and 10, the telescopic assembly 4 includes a first fixing block 401 fixedly connected to a side wall of the warp net 13, two first T-shaped guide rods 402 symmetrically arranged are inserted into the side wall of the first fixing block 401, one end of each first T-shaped guide rod 402 is fixedly connected to a second connecting plate 404, the second connecting plate 404 is fixed to one end of the weft net 15, and a first spring 403 is sleeved on the side wall of each first T-shaped guide rod 402 to guide and reset movement of the weft net 15.

Referring to fig. 4 and 9, the rotating mechanism 5 includes a rotating rod 501 rotatably connected to a side wall of the moving plate 11, the first connecting plate 12 is fixedly sleeved on the side wall of the rotating rod 501, a first gear 502 is fixedly sleeved on the side wall of the rotating rod 501, the lower side wall of the moving plate 11 is connected with a first rack 503 through a first reset mechanism 6, the first rack 503 is meshed with the first gear 502, when the first connecting plate 12 and the filter screen are tilted counterclockwise along the rotating rod 501, the first gear 502 is driven to rotate synchronously, and the rotation of the first gear 502 drives the first rack 503 to move.

Referring to fig. 9, the first reset mechanism 6 includes a third connecting plate 601 fixedly connected to the lower side wall of the moving plate 11, the side wall of the third connecting plate 601 is fixedly connected with two symmetrically disposed fixing plates 602, the side wall of the fixing plate 602 is fixedly connected with two symmetrically disposed guide rods 603, the side wall of each guide rod 603 is sleeved with a slider 604, the sliders 604 are fixed to the side wall of the first rack 503, and the side wall of each guide rod 603 is sleeved with a second spring 605, when the first rack 503 moves along the guide rods 603, the second spring 605 is compressed, so that the filter screen can be reset by rotation after cleaning is completed.

Referring to fig. 5 and 8, the first pushing mechanism 8 includes two second fixing blocks 801 fixedly connected to the top of the trench body 1, the second fixing blocks 801 are symmetrically connected to the top of the trench body, two second T-shaped guide rods 802 are symmetrically inserted into the sidewalls of the second fixing blocks 801, a moving block 803 is fixedly connected to one end of each second T-shaped guide rod 802, a third spring 804 is sleeved on the sidewall of each second T-shaped guide rod 802, a first pushing plate 805 is fixedly connected to the sidewall of each moving block 803, each first pushing plate 805 includes a first inclined surface 806 and a second inclined surface 807, and when the baffle 18 passes through the first inclined surface 806, the moving block 803 and the first pushing plate 805 move and return under the action of the third spring 804, so that the second inclined surfaces 807 abut against the sidewalls of the baffle 18, and the first connecting plate 12 and the filter screen are pushed to rotate and tilt counterclockwise along the rotating rod 501.

Referring to fig. 5 and 8, the second pushing mechanism 9 includes a second pushing block 901 fixedly connected to a side wall of the moving block 803, and the second pushing block 901 includes a third inclined surface 903 and a first limiting surface 902, when a side wall of the baffle 18 abuts against the first inclined surface 806, the moving block 803 and the second pushing block 901 are pushed to move in a direction away from the first connecting plate 12, and at the same time, the third spring 804 is compressed, so that the first limiting surface 902 is no longer in contact with the second connecting plate 404, at this time, the second connecting plate 404 drives the weft net 15 to move in a direction away from the warp net 13 under the action of the first spring 403, after the cleaning is completed, the third inclined surface 903 can abut against the second connecting plate 404, so that the second connecting plate 404 and the weft net 15 move in a direction close to the warp net 13 to be reset, and the normal blocking effect of the weft net is ensured.

Referring to fig. 2 and 7, the collecting mechanism 3 includes a collecting tank 301 disposed obliquely downward, the bottom of the collecting tank 301 is fixedly connected with a second connecting block 302 and a third connecting block 305, a side wall of the second connecting block 302 is fixedly connected with a second loop bar 303, a side wall of the second loop bar 303 is sleeved with a second loop pipe 304, the other end of the second loop pipe 304 is fixed with a side wall of the ditch body 1, a side wall of the third connecting block 305 is rotatably connected with a second threaded rod 306, a side wall of the second threaded rod 306 is connected with a second threaded sleeve 307 in a threaded manner, the other end of the second threaded sleeve 307 is fixed with a side wall of the ditch body 1, a side wall of the third connecting block 305 is fixedly connected with a second motor 308, an output end of the second motor 308 is fixed with one end of the second threaded rod 306, a side wall of the ditch body 1 is fixedly connected with a collecting tank 309, when the first connecting block 12 and the filtering net 15 rotate and tilt along the rotating rod 501, the second motor 308 is started, the rotation of the second motor 308 drives the second threaded rod 306 to rotate, thereby driving the collecting tank 301 to move, and further enabling sundries on the net 13 and the net 15 to fall into the collecting tank 301 under the action of gravity.

Referring to fig. 1 and 11, the blocking mechanism 7 includes two second support blocks 701, which are symmetrically arranged, fixedly connected to the top of the trench body 1, and the sidewalls of the second support blocks 701 are rotatably connected to two hollow plates 703, which are symmetrically arranged, through a rotating shaft 702, the sidewalls of the rotating shaft 702 are fixedly sleeved with a second gear 708, the top of the trench body 1 is fixedly connected with a third support block 707, and the sidewalls of the third support block 707 are inserted with two third T-shaped guide rods 711, one end of the third T-shaped guide rod 711 is fixedly connected with a first connecting block 709, and the sidewalls of the third T-shaped guide rod 711 are sleeved with a fourth spring 710, the sidewalls of the first connecting block 709 are fixedly connected with a sliding plate 704, and the sidewalls of the sliding plate 704 are fixedly connected with a second rack and a third rack 706, the second rack 705 and the third rack 706 are respectively engaged with the two second gears 708, and the movement of the sliding plate 704 is pushed through a third pushing mechanism 10, when the impurities on the filter screen need to be cleaned, the moving plate 11 is pushed upward through the lifting mechanism 2, and at the third rack 705 and drives the third rack 708 to drive the gear 705 and the gear 708 to drive the gear 708 to synchronously rotate, thereby preventing the rotating of the second support block the rotating shaft 703 from rotating, and close the rotating of the rotating shaft 702, and further ensuring the temporary blocking mechanism 702.

Referring to fig. 11, the third pushing mechanism 10 includes a fourth connecting plate 1001 fixedly connected to a sidewall of the moving plate 11, the sidewall of the fourth connecting plate 1001 is fixedly connected to a third pushing block 1002, the third pushing block 1002 includes a fourth inclined surface 1003 and a second limiting surface 1004, when the sundries on the filter screen need to be cleaned, the moving plate 11 moves upward through the lifting mechanism 2, and meanwhile, the fourth connecting plate 1001 drives the third pushing block 1002 to move upward synchronously, so that one end of the sliding plate 704 slides to the second limiting surface 1004 along the fourth inclined surface 1003, thereby pushing the sliding plate 704 to move, and meanwhile, the fourth spring 710 is compressed.

The working principle is as follows: when the device is used, when sundries on a filter screen need to be cleaned, the moving plate 11 moves upwards through the lifting mechanism 2, meanwhile, the fourth connecting plate 1001 drives the third pushing block 1002 to move upwards synchronously, so that one end of the sliding plate 704 slides to the second limiting surface 1004 along the fourth inclined surface 1003, the sliding plate 704 is pushed to move, meanwhile, the fourth spring 710 is compressed, the sliding plate 704 moves to drive the second rack 705 and the third rack 706 to move synchronously, the second gear 708 rotates, the rotating shaft 702 and the hollow plate 703 are driven to rotate and close by the rotation of the second gear 708, a temporary blocking effect is achieved on the ditch body 1, the sundries are prevented from passing through, and the blocking effect of the sundries is guaranteed;

meanwhile, when the side wall of the baffle 18 abuts against the first inclined surface 806, the moving block 803 and the second pushing block 901 are pushed to move in the direction away from the first connecting plate 12, meanwhile, the third spring 804 is compressed, so that the first limiting surface 902 is not in contact with the second connecting plate 404 any more, at this time, the second connecting plate 404 drives the weft net 15 to move in the direction away from the warp net 13 under the action of the first spring 403, so that the weft net 15 is separated from the warp net 13, when the weft net 15 moves, sundries are driven to move away from the warp net 13, when the baffle 18 passes through the first inclined surface 806, the moving block 803 and the first pushing plate 805 move and reset under the action of the third spring 804, so that the second inclined surface 807 abuts against the side wall of the baffle 18, so that the first connecting plate 12 and the filter screen are pushed to rotate and tilt along the direction 501, at this time, the sundries on the warp net 13 and the weft net 15 can slide downwards under the action of gravity and then be collected through the collecting mechanism 3, so that the sundries are prevented from being stuck in gaps of the filter screen, the sundries are better cleaning effect and the sundries are better and the cleaning efficiency is higher in a counterclockwise.

Claims

1. The utility model provides an environmental protection irrigation canals and ditches debris blocking device, includes irrigation canals and ditches body (1), its characterized in that: the ditch comprises a ditch body (1), wherein a movable plate (11) is connected to the side wall of the ditch body (1) through a lifting mechanism (2), a first connecting plate (12) is rotatably connected to the side wall of the movable plate (11) through a rotating mechanism (5), a lower side wall of the first connecting plate (12) is fixedly connected with a filter screen, the filter screen is inserted into the ditch body (1), the filter screen comprises a plurality of arrays of weft nets (15) which are arranged through a net (13) and a plurality of arrays, the upper end of each weft net (13) is fixedly connected to the lower side wall of the first connecting plate (12), a plurality of arrays of sliding grooves (14) are arranged on the side wall of the net (13), the weft nets (15) slide in the sliding grooves (14), the weft nets (15) are connected with the side walls of the net (13) through a telescopic assembly (4), the lower ends of the weft nets (13) are fixedly connected with a fixed frame (16), the fixed frame (16) is fixedly connected with gauze (17) in the fixed frame (16), the bottom of the fixed frame (16) is fixedly connected with a baffle (18), the baffle (18) is provided with a groove (19), the fixed airbag (19) is connected with a groove (19), and a second pushing mechanism (9) is arranged on the side wall of the movable airbag (9) and pushes the movable airbag (13), the side wall of the ditch body (1) is provided with a collecting mechanism (3) for collecting sundries, and the ditch body (1) is internally provided with a blocking mechanism (7) for temporarily blocking the sundries.

2. The environmental protection ditch debris blocking device of claim 1, wherein: elevating system (2) include first supporting block (201) of fixed connection at irrigation canals and ditches body (1) lateral wall, and the last lateral wall fixedly connected with first loop bar (202) of first supporting block (201), the lateral wall cover of first loop bar (202) is equipped with first sleeve pipe (203), and the upper end of first sleeve pipe (203) is fixed with the lower lateral wall of movable plate (11), the first thread bush (204) of lower lateral wall fixedly connected with of movable plate (11), and first thread bush (204) female connection have first threaded rod (205), the lower extreme of first threaded rod (205) rotates with the last lateral wall of first supporting block (201) to be connected, the lower lateral wall fixedly connected with first motor (206) of first supporting block (201), and the output of first motor (206) is fixed with the lower extreme of first threaded rod (205).

3. The environmental protection ditch debris blocking device of claim 1, wherein: the telescopic assembly (4) comprises a first fixing block (401) fixedly connected to the side wall of the warp net (13), two first T-shaped guide rods (402) symmetrically arranged are inserted into the side wall of the first fixing block (401), a second connecting plate (404) is fixedly connected to one ends of the first T-shaped guide rods (402), the second connecting plate (404) is fixed to one end of the weft net (15), and first springs (403) are sleeved on the side wall of the first T-shaped guide rods (402).

4. The environmental protection ditch debris blocking device of claim 1, wherein: slewing mechanism (5) are including rotating dwang (501) of connecting at movable plate (11) lateral wall, and the fixed lateral wall of establishing at dwang (501) of fixing of first connecting plate (12), the fixed cover of lateral wall of dwang (501) is equipped with first gear (502), and the lower lateral wall of movable plate (11) is connected with first rack (503) through first canceling release mechanical system (6), first rack (503) set up with first gear (502) meshing.

5. The environmental protection ditch debris blocking device according to claim 4, wherein: first canceling release mechanical system (6) are including third connecting plate (601) of fixed connection lateral wall under movable plate (11), and the lateral wall fixedly connected with fixed plate (602) that two symmetries of third connecting plate (601) set up, guide bar (603) that two symmetries of lateral wall fixedly connected with of fixed plate (602) set up, and the lateral wall cover of guide bar (603) is equipped with slider (604), slider (604) are fixed with the lateral wall of first rack (503), and the lateral wall cover of guide bar (603) is equipped with second spring (605).

6. The environmental protection ditch debris blocking device of claim 1, wherein: first pushing mechanism (8) are including second fixed block (801) that fixed connection two symmetries set up at irrigation canals and ditches body (1) top, and the lateral wall of second fixed block (801) inserts second T shape guide arm (802) that are equipped with two symmetries and set up, the one end fixedly connected with movable block (803) of second T shape guide arm (802), and the lateral wall cover of second T shape guide arm (802) is equipped with third spring (804), the first slurcam (805) of lateral wall fixedly connected with of movable block (803), and first slurcam (805) include first inclined plane (806) and second inclined plane (807).

7. The environmental protection ditch debris blocking device of claim 6, wherein: the second pushing mechanism (9) comprises a second pushing block (901) fixedly connected to the side wall of the moving block (803), and the second pushing block (901) comprises a third inclined surface (903) and a first limiting surface (902).

8. The environmental protection ditch debris blocking device of claim 1, wherein: collecting mechanism (3) is including slope collecting vat (301) that sets up downwards, and the bottom fixedly connected with second connecting block (302) and third connecting block (305) of collecting vat (301), the lateral wall fixedly connected with second loop bar (303) of second connecting block (302), and the lateral wall cover of second loop bar (303) is equipped with second sleeve pipe (304), the other end and the lateral wall of irrigation canals and ditches body (1) of second sleeve pipe (304) are fixed, the lateral wall of third connecting block (305) rotates and is connected with second threaded rod (306), and the lateral wall threaded connection of second threaded rod (306) has second thread bush (307), the other end and the lateral wall of irrigation canals and ditches body (1) of second thread bush (307) are fixed, the lateral wall fixedly connected with second motor (308) of third connecting block (305), and the output of second motor (308) is fixed with the one end of second threaded rod (306), the lateral wall fixedly connected with collecting box (309) of irrigation canals and ditches body (1).

9. The environmental protection ditch debris blocking device of claim 1, wherein: the blocking mechanism (7) comprises two second supporting blocks (701) which are fixedly connected to the top of the ditch body (1) and symmetrically arranged, the side walls of the second supporting blocks (701) are rotatably connected with two symmetrically arranged hollowed-out plates (703) through a rotating shaft (702), a second gear (708) is fixedly sleeved on the side walls of the rotating shaft (702), a third supporting block (707) is fixedly connected to the top of the ditch body (1), two third T-shaped guide rods (711) which are symmetrically arranged are inserted into the side walls of the third supporting block (707), one end of each third T-shaped guide rod (711) is fixedly connected with a first connecting block (709), a fourth spring (710) is sleeved on the side wall of each third T-shaped guide rod (711), a sliding plate (704) which is symmetrically arranged is fixedly connected with an L-shaped sliding plate, a second rack (705) and a third rack (706) are fixedly connected with the side walls of the sliding plate (704), the second rack (705) and the third rack (706) are respectively meshed with the two second gears (704), and the sliding plate (704) is pushed by a moving mechanism (10).

10. The environmental protection trench debris barrier device of claim 9, wherein: the third pushing mechanism (10) comprises a fourth connecting plate (1001) fixedly connected to the side wall of the moving plate (11), a third pushing block (1002) is fixedly connected to the side wall of the fourth connecting plate (1001), and the third pushing block (1002) comprises a fourth inclined surface (1003) and a second limiting surface (1004).