CN113774870B

CN113774870B - Sluice rubbish intercepting device for hydraulic engineering

Info

Publication number: CN113774870B
Application number: CN202111143802.4A
Authority: CN
Inventors: 张倩; 张晨; 张鹏; 白文龙; 马晓虎; 白文芳; 党玉娟; 张鑫
Original assignee: Ningxia Pengchengxin Construction Co ltd
Current assignee: Ningxia Pengchengxin Construction Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-12-06
Anticipated expiration: 2041-09-28
Also published as: CN113774870A

Abstract

The invention relates to a sluice garbage intercepting device for hydraulic engineering, which belongs to the technical field of hydraulic engineering equipment and comprises: a support; the conveying belt is arranged on the bracket, one end of the conveying belt is connected with the top of the bracket, and the other end of the conveying belt inclines downwards; the rotating wheel salvaging assembly is arranged at one end of the conveying belt, which is far away from the bracket, and is used for pushing the garbage in the water onto the conveying belt; the runner fishing subassembly includes: the first rotating shaft penetrates through the bracket and is rotationally connected with the bracket through a bearing; the plurality of shifting teeth are uniformly arranged on the outer side of the first rotating shaft and are connected with the first rotating shaft; according to the invention, the rotating wheel fishing assembly is matched with the conveyor belt for use, so that garbage in water can be quickly fished out, frequent manual garbage fishing is avoided, the working intensity of maintenance personnel is reduced, the problem of gate blockage caused by garbage interception by using a gauze can be avoided, and the use convenience is further improved; the device is convenient to use, simple to operate, strong in practicability and worthy of popularization.

Description

Sluice rubbish intercepting device for hydraulic engineering

Technical Field

The invention belongs to the technical field of hydraulic engineering equipment, and particularly relates to a sluice garbage intercepting device for hydraulic engineering.

Background

Water conservancy refers to the development of hydraulic resources or the prevention of flood, and is also called hydraulic engineering, and the hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. The flood control dam is one of the water conservancy projects which are set up for intercepting flood water to prevent the loss of water and soil and ecological damage of the downstream. The hydraulic engineering is all equipped with the sluice gate to reach the purpose of flood control, irrigation. Because the water gate is a necessary path for water to flow into the downstream, a large amount of garbage is often accumulated at the water gate, and the garbage can block the valve after being accumulated, so that the valve cannot drain smoothly and the downstream is polluted. At present, the garbage at the gate is generally collected through a filter screen, and then the collected garbage is manually salvaged out; in order to avoid the blockage of the filter screen by the garbage, not only the garbage needs to be frequently salvaged by manpower, but also the filter screen needs to be cleaned regularly, and the use is extremely inconvenient; therefore, a sluice garbage intercepting device for hydraulic engineering which is convenient to use is urgently needed.

Disclosure of Invention

In view of the above, the invention provides a sluice garbage intercepting device for hydraulic engineering, so as to solve the defects in the prior art.

The technical scheme of the invention is as follows: the utility model provides a sluice rubbish intercepting device for hydraulic engineering, includes: the device comprises a bracket, a conveyor belt and a rotating wheel fishing assembly; the conveying belt is arranged on the bracket, one end of the conveying belt is connected with the top of the bracket, and the other end of the conveying belt inclines downwards; the rotating wheel salvaging assembly is arranged at one end of the conveying belt, which is far away from the bracket, and is used for pushing the garbage in the water onto the conveying belt; the runner salvage assembly comprises: the first rotating shaft penetrates through the bracket and is rotatably connected with the bracket through a bearing; the plurality of shifting teeth are uniformly arranged on the outer side of the first rotating shaft and are connected with the first rotating shaft; and the water wheel driving mechanism is arranged on the support and used for driving the conveying belt and the first rotating shaft to rotate through water flowing through the gate.

Preferably, water wheel actuating mechanism includes the second pivot, and the second pivot is parallel with first pivot and is connected with the support rotation, evenly is equipped with a plurality of arcs in the second pivot, and the arc is connected with the second pivot, and the one end of first pivot and second pivot is the symmetry respectively and is equipped with two belt pulleys and is connected through the belt, and the support is located the one end that the belt pulley was kept away from in the second pivot and is equipped with drive mechanism for realize that the drive conveyer belt rotates.

Preferably, drive mechanism is including setting firmly the worm of keeping away from belt pulley one end in the second pivot, and the support is kept away from the vertical third pivot that is equipped with in one side of belt pulley and is connected rather than rotating through the bearing, and the pot head that the third pivot is close to the second pivot is equipped with the turbine, and the turbine is connected with the worm cooperation, and the other end of third pivot is equipped with bevel gear set mechanism for realize being connected with conveyer belt 1 on the support.

Preferably, the support includes two stands that the symmetry set up, the second pivot is worn to establish on two stands and is connected rather than rotating, the bilateral symmetry of conveyer belt is equipped with two strutbands and rather than being parallel, the one end of strutbeam and the top fixed connection of stand, the other end slope is downward, one side that the conveyer belt was kept away from to the strutbeam is the symmetry respectively and is equipped with two support arms and perpendicular with the stand, first spout has been seted up in the outside of strutbeam, the inboard symmetry of two support arms is equipped with two sliders, the cooperation is connected in the first spout of slider embedding, the support arm is close to the inside cavity of one end of stand and wears to be equipped with the slide bar, the one end of slide bar stretches into the inside of support arm and rather than sliding connection, the other end and stand sliding connection, the stand outside that is close to the third pivot is equipped with the backup pad, the third pivot passes the backup pad and rather than rotates through the bearing and is connected.

Preferably, the stand is close to slide bar one side symmetry and has seted up two second spouts, the one end that the support arm was kept away from to the slide bar has set firmly T type slider, the inside cooperation of T type slider embedding second spout is connected, set up the through-hole on the T type slider and perpendicular with the slide bar, the stand is located the both ends of through-hole and has seted up logical groove, the second pivot passes logical groove in proper order, the through-hole just rotates with T type slider through the bearing to be connected, be equipped with the motor on the T type slider, the third spout has been seted up to the inboard of two second spouts, the output of motor stretches into in the third spout and has set firmly first gear, the second pivot is located and has set firmly the second gear on the third spout, first gear is connected with the meshing of second gear, the motor is connected with the external control ware electricity.

Preferably, the conveyer belt is including evenly setting up a plurality of fourth pivots between two corbels, the both ends of fourth pivot are rotated with the corbel through the bearing respectively and are connected, the cover is equipped with annular rubber area in the fourth pivot, it is protruding evenly to have set firmly a plurality of rubbers on annular rubber area's the surface, bevel gear group mechanism is including setting up the first bevel gear at third pivot top, the fourth pivot one end that is close to stand one side is stretched out the corbel and is set firmly second bevel gear, second bevel gear is connected with first bevel gear meshing, one side that the corbel was kept away from to the stand still is equipped with collection mechanism, a rubbish for realizing saving annular rubber area and transporting.

Preferably, the collecting mechanism comprises a placing table arranged on one side of the stand far away from the supporting beam, the placing table is fixedly connected with the stand, a collecting box is arranged on the placing table, a cover plate is arranged on the collecting box, one end of the cover plate is hinged to the collecting box, two limiting rods are symmetrically arranged on two sides of the other end of the cover plate, two limiting grooves are symmetrically formed in the inner side of the top of the stand, the limiting rods are connected with the limiting grooves in a matched mode, and comb teeth are formed in one end, far away from the collecting box, of the cover plate and matched with rubber protrusions on the annular rubber belt.

Preferably, one side that the stand was kept away from to the strutbeam is equipped with the connecting plate, and the both ends of connecting plate just are located the top in annular rubber area with strutbeam fixed connection respectively, and the broach has also been seted up and has cooperated with the rubber arch on the annular rubber area to one side that the stand was kept away from to the connecting plate.

Preferably, the cover is equipped with the flotation pontoon on the first pivot and rather than coaxial, flotation pontoon and first pivot fixed connection, the middle part of flotation pontoon set firmly the shrouding and rather than inner wall fixed connection, a plurality of water holes have evenly been seted up to the bottom of flotation pontoon, dials the outside fixed connection of tooth and flotation pontoon.

Compared with the prior art, the sluice garbage intercepting device for the hydraulic engineering, provided by the invention, is matched with the conveyor belt for use through the rotating wheel fishing assembly, so that garbage in water can be quickly fished out, frequent manual garbage fishing is avoided, the working strength of maintenance personnel is reduced, the problem of gate blockage caused by garbage interception through a gauze can be avoided, and the use convenience is further improved; the garbage floating on the water surface can be pushed to the conveying belt through the shifting teeth, and water can be stirred, so that the garbage at the bottom of the water floats out of the water surface, and the garbage cleaning efficiency is improved; through the water wheel driving mechanism, the power for rotating wheel salvage can be provided through the impulsive force of water flow when the gate drains water, so that the cost for salvage of garbage is reduced, the rotating speed can be automatically adjusted along with the size of the water flow, and the flexibility of salvage of garbage is ensured; the arc-shaped plate on the second rotating shaft can be used for quickly cutting into water, reducing the resistance of the water and converting the energy of the water into driving force to the maximum extent; the first rotating shaft and the second rotating shaft can rotate in the same direction through belt transmission, and garbage in water can be stirred to the transmission belt, so that energy waste is avoided; in addition, the rotation direction of the second rotating shaft can be changed through a worm and gear mechanism of the transmission mechanism, so that the garbage is moved upwards; the supporting beam is connected with the supporting arm in a sliding manner, so that the height of the runner salvaging assembly can be adjusted, different water levels can be cleaned conveniently, and the floating bucket can improve buoyancy and the safety of the supporting arm; the sliding rod is matched with the sliding block, so that the height of the rotating wheel assembly can be conveniently adjusted; the transmission belt and the rotating wheel fishing assembly can be actively driven to operate by the motor on the T-shaped sliding block, so that garbage can be actively cleaned when the sluice is not opened and water is drained; the salvaged garbage can be loaded through the collecting box of the collecting mechanism, and the comb teeth arranged at the two ends of the conveyor belt are matched with the rubber protrusions for use, so that the conveying efficiency of the garbage can be improved, the garbage can be prevented from being attached to the shifting teeth and the conveyor belt, and the cleaning speed is improved; the device is convenient to use, simple to operate, strong in practicability and worthy of popularization.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view A-A of the present invention;

FIG. 4 is a cross-sectional view B-B of the present invention;

FIG. 5 is a cross-sectional view C-C of the present invention;

fig. 6 is an enlarged schematic view at D of the present invention.

Detailed Description

The invention provides a sluice garbage intercepting device for hydraulic engineering, which is described below with reference to the structural schematic diagrams of fig. 1 to 6.

Example 1

As shown in fig. 1, a sluice rubbish intercepting device for hydraulic engineering includes: the device comprises a bracket, a conveyor belt 1 and a rotating wheel fishing assembly; the conveying belt 1 is arranged on the support, one end of the conveying belt 1 is connected with the top of the support, and the other end of the conveying belt is inclined downwards; the rotating wheel salvaging assembly is arranged at one end of the conveyor belt 1 far away from the bracket and is used for pushing the garbage in the water onto the conveyor belt 1; the rotating wheel fishing assembly is matched with the conveying belt for use, so that garbage in water can be quickly fished out, frequent manual garbage fishing is avoided, the working strength of maintenance personnel is reduced, the problem of gate blockage caused by garbage interception by using a gauze can be avoided, and the use convenience is further improved;

the runner fishing subassembly includes: the first rotating shaft 2 penetrates through the bracket, and the first rotating shaft 2 is rotatably connected with the bracket through a bearing; the plurality of shifting teeth 3 are uniformly arranged on the outer side of the first rotating shaft 2, and the shifting teeth 3 are connected with the first rotating shaft 2; the water wheel driving mechanism is arranged on the bracket and used for driving the conveying belt 1 and the first rotating shaft 2 to rotate through water flowing through the gate; not only can impel the floated rubbish of surface of water to the conveyer belt through dialling the tooth, but also can stir water for the rubbish of bottom of water floats out of the surface of water, improves the efficiency of rubbish clearance.

When the gate starts to discharge water, when water in a reservoir or a river passes through the arc-shaped plates of the second rotating shaft, the arc-shaped plates are pushed to rotate in sequence, the second rotating shaft drives the first rotating shaft to rotate through the belt, the shifting teeth on the first rotating shaft shift garbage in the water to one side of the conveying belt, and meanwhile, the second rotating shaft drives the fourth rotating shaft to rotate through the worm gear and the bevel gear mechanism of the transmission mechanism, so that the annular rubber belt circularly moves upwards, and the garbage falling on the conveying belt slowly moves upwards; the collecting box is positioned at the top of the conveyor belt and used for collecting the garbage conveyed by the conveyor belt in a centralized manner; the cover plate and the comb teeth on the connecting plate can clean the garbage attached to the shifting teeth and the conveying belt; if the gate does not discharge water, the motor is started to drive the second rotating shaft to rotate, and garbage in the water is actively cleaned; when the surface of water height descends, the flotation pontoon can follow the surface of water and move down, drives the slide bar and extends in the support arm, and T type slider slides down in the stand, and when the surface of water height rose, the salvage subassembly can rise automatically.

Example 2

In order to improve the use convenience, the water wheel driving mechanism and the transmission mechanism are arranged to convert the energy of the water flow into the power for driving the rotating wheel fishing component and the conveyor belt, so as to improve the energy efficiency,

preferably, the water wheel driving mechanism comprises a second rotating shaft 21, the second rotating shaft 21 is parallel to the first rotating shaft 2 and is rotatably connected with the support, a plurality of arc-shaped plates 22 are uniformly arranged on the second rotating shaft 21, the arc-shaped plates 22 are connected with the second rotating shaft 21, two belt pulleys 23 are symmetrically arranged at one ends of the first rotating shaft 2 and the second rotating shaft 21 respectively and are connected through a belt, and a transmission mechanism is arranged at one end of the support, which is located at the second rotating shaft 21 and is far away from the belt pulleys 23, and is used for driving the conveyor belt 1 to rotate; the first rotating shaft and the second rotating shaft can be enabled to rotate in the same direction through belt transmission.

As shown in fig. 6, preferably, the transmission mechanism includes a worm 31 fixedly disposed at one end of the second rotating shaft 21 away from the belt pulley 23, one side of the bracket away from the belt pulley 23 is vertically provided with a third rotating shaft 32 and is rotatably connected thereto through a bearing, one end of the third rotating shaft 32 close to the second rotating shaft 21 is sleeved with a worm wheel 33, the worm wheel 33 is connected with the worm 31 in a matching manner, and the other end of the third rotating shaft 32 is provided with a bevel gear set mechanism for connecting with the conveyor belt 1 on the bracket; the rotating direction of the second rotating shaft can be changed through a worm wheel and worm mechanism of the transmission mechanism, and the garbage is conveyed upwards.

Example 3

In order to further improve the availability factor, through setting up slidable support arm and flexible slide bar, can adjust the height that the subassembly was salvaged to the runner, conveniently clear up different water levels to the keg float can also improve buoyancy, improves the security of support arm.

As shown in fig. 3, preferably, the support includes two upright columns 41 symmetrically disposed, the second rotating shaft 21 penetrates through the two upright columns 41 and is rotatably connected therewith, two support beams 42 are symmetrically disposed on two sides of the conveyor belt 1 and are parallel to the two support beams, one end of each support beam 42 is fixedly connected with the top of each upright column 41, the other end of each support beam inclines downwards, two support arms 43 are symmetrically disposed on one side of each support beam 42 away from the conveyor belt 1 and are perpendicular to the upright columns 41, a first sliding groove 44 is disposed on the outer side of each support beam 42, two sliding blocks 45 are symmetrically disposed on the inner sides of the two support arms 43, the sliding blocks 45 are embedded in the first sliding grooves 44 and are connected in a matching manner, a sliding rod 46 is disposed inside one end of each support arm 43 close to the upright column 41, one end of each sliding rod 46 extends into the inside of each support arm 43 and is slidably connected therewith, the other end of each support arm is slidably connected with the upright column 41, a support plate 47 is disposed on the outer side of each upright column 41 close to the third rotating shaft 32, and the third rotating shaft 32 passes through the support plate 47 and is rotatably connected therewith through a bearing. The supporting beam is connected with the supporting arm in a sliding manner, so that the height of the runner salvaging assembly can be adjusted, different water levels can be cleaned conveniently, and the floating bucket can improve buoyancy and the safety of the supporting arm; the sliding rod is matched with the sliding block, so that the height of the rotating wheel assembly can be conveniently adjusted;

as shown in fig. 4, preferably, two second sliding grooves 51 are symmetrically formed in one side of the upright post 41 close to the sliding rod 46, a T-shaped slider 52 is fixedly arranged at one end of the sliding rod 46 far from the support arm 43, the T-shaped slider 52 is embedded in the second sliding grooves 51 and is connected in a matching manner, a through hole 53 is formed in the T-shaped slider 52 and is perpendicular to the sliding rod 46, through grooves 54 are formed in two ends of the upright post 41 at the through hole 53, the second rotating shaft 21 sequentially penetrates through the through grooves 54 and the through hole 53 and is rotatably connected with the T-shaped slider 52 through a bearing, a motor 55 is arranged on the T-shaped slider 52, a third sliding groove 56 is formed in the inner sides of the two second sliding grooves 51, an output end of the motor 55 extends into the third sliding groove 56 and is fixedly provided with a first gear 57, a second gear 58 is fixedly arranged on the third sliding groove 56 of the second rotating shaft 21, the first gear 57 is connected with the second gear 58 in a meshing manner, and the motor 55 is electrically connected with an external controller; the motor on the T-shaped sliding block can actively drive the transmission belt and the rotating wheel fishing assembly to operate, so that garbage can be actively cleaned when the sluice is not opened and water is drained;

preferably, the cover is equipped with flotation pontoon 91 on the first pivot 2 and rather than coaxial,

flotation pontoon

91 and 2 fixed connection of first pivot, the middle part of flotation pontoon 91 have set firmly shrouding 92 and rather than inner wall fixed connection, a plurality of water holes 93 have evenly been seted up to the bottom of flotation pontoon 91, dials the outside fixed connection of tooth 3 and flotation pontoon 91.

Example 4

In order to further improve the transmission efficiency, the rotating direction of the second rotating shaft can be changed through the worm wheel and worm mechanism of the transmission mechanism, so that the garbage is moved upwards, and the garbage is prevented from sliding down.

As shown in fig. 2 and 5, preferably, the conveyor belt 1 includes a plurality of fourth rotating shafts 61 evenly disposed between the two support beams 42, two ends of each fourth rotating shaft 61 are rotatably connected to the support beams 42 through bearings, an annular rubber belt 62 is sleeved on each fourth rotating shaft 61, a plurality of rubber protrusions 63 are evenly and fixedly disposed on an outer surface of the annular rubber belt 62, the bevel gear unit mechanism includes a first bevel gear 64 disposed on a top of the third rotating shaft 32, one end of each fourth rotating shaft 61 near one side of the upright column 41 extends out of the support beam 42 and is fixedly provided with a second bevel gear 65, the second bevel gear 65 is in meshed connection with the first bevel gear 64, and one side of the upright column 41 far away from the support beam 42 is further provided with a collecting mechanism for storing garbage transported by the annular rubber belt 62.

Example 5

In order to further improve the efficiency of cleaning, collect the rubbish of salvaging through setting up collection mechanism, the processing of transporting away that can be quick avoids the period of draining to cause rubbish to block up.

Preferably, the collecting mechanism comprises a placing table 71 arranged on one side of the upright post 41 far away from the supporting beam 42, the placing table 71 is fixedly connected with the upright post 41, a collecting box 72 is arranged on the placing table 71, a cover plate 73 is arranged on the collecting box 72, one end of the cover plate 73 is hinged to the collecting box 72, two limiting rods 74 are symmetrically arranged on two sides of the other end of the cover plate, two limiting grooves 75 are symmetrically arranged on the inner side of the top of the upright post 41, the limiting rods 74 are matched and connected with the limiting grooves 75, and comb teeth 76 are arranged at one end, far away from the collecting box 72, of the cover plate 73 and matched with the rubber protrusions 63 on the annular rubber belt 62.

Preferably, a connecting plate 81 is arranged on one side of the support beam 42 away from the upright post 41, two ends of the connecting plate 81 are respectively fixedly connected with the support beam 42 and located above the annular rubber belt 62, and comb teeth 76 are also arranged on one side of the connecting plate 81 away from the upright post 41 and matched with the rubber protrusions 63 on the annular rubber belt 62; through setting up the broach and the protruding cooperation use of rubber at the conveyer belt both ends, not only can improve the conveying efficiency of rubbish, but also can avoid rubbish to be stained with and attach on dialling tooth, conveyer belt, improve cleaning speed.

According to the sluice garbage intercepting device for the hydraulic engineering, provided by the invention, the runner salvaging assembly is matched with the conveying belt for use, so that garbage in water can be quickly salvaged out, frequent manual garbage salvaging is avoided, the working strength of maintenance personnel is reduced, the problem of gate blockage caused by garbage interception by using a gauze can be avoided, and the use convenience is further improved; the garbage floating on the water surface can be pushed to the conveying belt through the shifting teeth, and water can be stirred, so that the garbage at the bottom of the water floats out of the water surface, and the garbage cleaning efficiency is improved; through the water wheel driving mechanism, the power for rotating wheel salvage can be provided through the impulsive force of water flow when the gate drains water, so that the cost for salvage of garbage is reduced, the rotating speed can be automatically adjusted along with the size of the water flow, and the flexibility of salvage of garbage is ensured; the arc-shaped plate on the second rotating shaft can be used for quickly cutting into water, reducing the resistance of the water and converting the energy of the water into driving force to the maximum extent; the first rotating shaft and the second rotating shaft can be enabled to have the same rotating direction through belt transmission, garbage in water can be stirred to the transmission belt, and energy waste is avoided; in addition, the rotation direction of the second rotating shaft can be changed through a worm and gear mechanism of the transmission mechanism, so that the garbage is moved upwards; the support beam is connected with the support arm in a sliding manner, so that the height of the runner salvaging assembly can be adjusted, different water levels can be cleaned conveniently, and the floating bucket can improve the buoyancy and the safety of the support arm; the sliding rod is matched with the sliding block, so that the height of the rotating wheel assembly can be conveniently adjusted; the transmission belt and the rotating wheel fishing assembly can be actively driven to operate by the motor on the T-shaped sliding block, so that garbage can be actively cleaned when the sluice is not opened and water is drained; the salvaged garbage can be loaded through the collecting box of the collecting mechanism, and the comb teeth arranged at the two ends of the conveying belt are matched with the rubber protrusions for use, so that the conveying efficiency of the garbage can be improved, the garbage can be prevented from being attached to the shifting teeth and the conveying belt, and the cleaning speed is improved; the device is convenient to use, simple to operate, strong in practicability and worthy of popularization.

The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. The utility model provides a sluice rubbish intercepting device for hydraulic engineering which characterized in that includes:

a support;

the conveying belt (1) is arranged on the support, one end of the conveying belt (1) is connected with the top of the support, and the other end of the conveying belt (1) inclines downwards;

the rotating wheel salvaging assembly is arranged at one end, far away from the support, of the conveyor belt (1) and is used for pushing garbage in water onto the conveyor belt (1);

the runner fishing subassembly includes: the first rotating shaft (2) penetrates through the support, and the first rotating shaft (2) is rotatably connected with the support through a bearing; the plurality of shifting teeth (3) are uniformly arranged on the outer side of the first rotating shaft (2), and the shifting teeth (3) are connected with the first rotating shaft (2); the water wheel driving mechanism is arranged on the bracket and used for driving the conveying belt (1) and the first rotating shaft (2) to rotate through water flowing through the gate;

the water wheel driving mechanism comprises a second rotating shaft (21), the second rotating shaft (21) is parallel to the first rotating shaft (2) and is in rotating connection with the support, a plurality of arc-shaped plates (22) are uniformly arranged on the second rotating shaft (21), the arc-shaped plates (22) are connected with the second rotating shaft (21), two belt pulleys (23) are symmetrically arranged at one ends of the first rotating shaft (2) and the second rotating shaft (21) respectively and are connected through a belt, and a transmission mechanism is arranged at one end, away from the belt pulleys (23), of the support, located on the second rotating shaft (21), and is used for driving the conveying belt (1) to rotate;

the transmission mechanism comprises a worm (31) fixedly arranged at one end, far away from the belt pulley (23), of the second rotating shaft (21), one side, far away from the belt pulley (23), of the support is vertically provided with a third rotating shaft (32) and is in rotating connection with the third rotating shaft through a bearing, one end, close to the second rotating shaft (21), of the third rotating shaft (32) is sleeved with a turbine (33), the turbine (33) is in matched connection with the worm (31), and the other end of the third rotating shaft (32) is provided with a bevel gear set mechanism for realizing connection with a conveyor belt (1) on the support;

the support is including two stands (41) that the symmetry set up, second pivot (21) wear to establish on two stands (41) and rotate rather than being connected, the bilateral symmetry of conveyer belt (1) is equipped with two strutbeam (42) and rather than parallel, the top fixed connection of one end and stand (41) of strutbeam (42), the other end slope is downwards, one side that conveyer belt (1) was kept away from to strutbeam (42) symmetry respectively is equipped with two support arms (43) and is perpendicular with stand (41), first spout (44) have been seted up in the outside of strutbeam (42), the inboard symmetry of two support arms (43) is equipped with two slider (45), slider (45) cooperation is connected in embedding first spout (44), support arm (43) are close to the inside cavity of one end of stand (41) and wear to be equipped with slide bar (46), the one end of slide bar (46) stretches into the inside of support arm (43) and rather than sliding connection, the other end and stand (41) sliding connection, stand (41) outside near third pivot (32) are equipped with backup pad (47) and rotate through its bearing and be connected.

2. The sluice waste intercepting device for the water conservancy project according to claim 1, wherein two second chutes (51) are symmetrically formed in one side, close to the sliding rod (46), of the upright post (41), a T-shaped sliding block (52) is fixedly arranged at one end, far away from the support arm (43), of the sliding rod (46), the T-shaped sliding block (52) is embedded into the second chutes (51) and connected in an inner matching mode, a through hole (53) is formed in the T-shaped sliding block (52) and perpendicular to the sliding rod (46), through grooves (54) are formed in two ends, located at the through hole (53), of the upright post (41), a second rotating shaft (21) sequentially penetrates through the through grooves (54), the through hole (53) is rotatably connected with the T-shaped sliding block (52) through a bearing, a motor (55) is arranged on the T-shaped sliding block (52), a third chute (56) is formed in the inner sides of the two second chutes (51), an output end of the motor (55) extends into the third chute (56) and is fixedly provided with a first gear (57), the second rotating shaft (21) is fixedly arranged on the third chute (56), and the first gear (58) is electrically connected with an external gear controller (55).

3. The sluice waste intercepting device for the water conservancy project according to claim 1, wherein the conveyor belt (1) comprises a plurality of fourth rotating shafts (61) which are uniformly arranged between two support beams (42), two ends of each fourth rotating shaft (61) are respectively rotatably connected with the support beams (42) through bearings, an annular rubber belt (62) is sleeved on each fourth rotating shaft (61), a plurality of rubber protrusions (63) are uniformly and fixedly arranged on the outer surface of each annular rubber belt (62), the bevel gear set mechanism comprises a first bevel gear (64) arranged at the top of each third rotating shaft (32), one end of each fourth rotating shaft (61) close to one side of the upright column (41) extends out of each support beam (42) and is fixedly provided with a second bevel gear (65), the second bevel gear (65) is meshed and connected with the first bevel gear (64), and a collecting mechanism is further arranged on one side, far away from each support beam (42), and is used for storing waste conveyed by the annular rubber belts (62).

4. The water gate garbage intercepting device for the water conservancy project according to claim 3, wherein the collecting mechanism comprises a placing table (71) arranged on one side, away from the supporting beam (42), of the stand column (41), the placing table (71) is fixedly connected with the stand column (41), a collecting box (72) is arranged on the placing table (71), a cover plate (73) is arranged on the collecting box (72), one end of the cover plate (73) is hinged to the collecting box (72), two limiting rods (74) are symmetrically arranged on two sides of the other end of the cover plate, two limiting grooves (75) are symmetrically formed in the inner side of the top of the stand column (41), the limiting rods (74) are connected with the limiting grooves (75) in a matched mode, comb teeth (76) are formed in one end, away from the collecting box (72), of the cover plate (73) and matched with rubber bulges (63) on the annular rubber belt (62).

5. The sluice waste intercepting device for the water conservancy project according to claim 4, wherein a connecting plate (81) is arranged on one side of the supporting beam (42) far away from the upright post (41), two ends of the connecting plate (81) are respectively fixedly connected with the supporting beam (42) and positioned above the annular rubber belt (62), and comb teeth (76) are also arranged on one side of the connecting plate (81) far away from the upright post (41) and matched with the rubber protrusions (63) on the annular rubber belt (62).

6. The sluice rubbish intercepting device for the water conservancy project as defined in claim 1, wherein a float bowl (91) is sleeved on the first rotating shaft (2) and coaxial therewith, the float bowl (91) is fixedly connected with the first rotating shaft (2), a sealing plate (92) is fixedly arranged in the middle of the float bowl (91) and fixedly connected with the inner wall of the float bowl, a plurality of water holes (93) are uniformly formed in the bottom of the float bowl (91), and the shifting teeth (3) are fixedly connected with the outer side of the float bowl (91).