CN113550278A

CN113550278A - River course sluice with debris clearance structure

Info

Publication number: CN113550278A
Application number: CN202111019088.8A
Authority: CN
Inventors: 杨洁
Original assignee: Lixian Yanghukou Machinery Co ltd
Current assignee: Lixian Yanghukou Machinery Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-10-26

Abstract

The invention discloses a river channel water gate with a sundry cleaning structure, and particularly relates to the technical field of hydraulic machinery. According to the invention, the end face of the filter plate is continuously cleaned through the scraper and the movable frame, so that sundries on the filter plate are not easy to block in meshes of the filter plate, the water drainage work can be continuously and stably carried out, the filter plate is automatically cleaned, the workload of workers is reduced, the cleaning efficiency is improved, and the water drainage efficiency is further improved.

Description

River course sluice with debris clearance structure

Technical Field

The invention relates to the technical field of hydraulic machinery, in particular to a river sluice with a sundry cleaning structure.

Background

The sluice is a common water retaining and storing device, which is mainly built at the bank sides of river channels, reservoirs and lakes, and is a low-water-head hydraulic structure with water retaining and draining functions. When the gate is closed, the flood blocking, the tide blocking and the water level raising at the upstream of the river channel can be realized so as to meet the requirement of upstream water taking or navigation; when the gate is opened, flood discharge, waterlogging drainage, sand flushing, water taking or flow regulation according to the downstream water demand can be realized. The use of sluice gate makes some places can avoid the influence of natural disasters such as flood drought, and consequently in some small river courses, the use of sluice gate is very extensive. The sluice can intercept rubbish debris etc. in aqueous together when blocking water, near the sluice can gather more rubbish debris like this, when the floodgate is opened the water and is let out, rubbish debris can flow to the low reaches along with rivers together, can pollute the water source of low reaches like this, consequently most sluice the place ahead can set up the filter and filter debris.

At present, the sluice is when the in-service use, and the filter in its place ahead takes place to block up easily, can influence rivers like this to the flow of low reaches, and comparatively troublesome to the clearance of filter plate, needs the manual work to clear up, has increased workman's work load, has also reduced the efficiency of clearance, and then has influenced the work that the flood discharge was drained.

Therefore, it is necessary to provide a river sluice with a debris cleaning structure to solve the above problems.

Disclosure of Invention

The invention aims to provide a river sluice with a sundries cleaning structure, which can continuously clean the end surface of a filter plate through a scraper and a movable frame, so that sundries on the filter plate are not easy to block in meshes of the filter plate, water drainage work can be continuously and stably carried out, the filter plate is automatically cleaned, the workload of workers is reduced, the cleaning efficiency is improved, and the water drainage efficiency is improved, so that the defects in the technology are overcome.

In order to achieve the above purpose, the invention provides the following technical scheme: a river course water gate with a sundries cleaning structure comprises a gate pier and a first gate, wherein the first gate is arranged inside the gate pier, the inner end of the gate pier is provided with a sealing groove, the outer end of the first gate is arranged inside the sealing groove, an equipment installation box is fixedly arranged at the top end of the gate pier, a first threaded rod is arranged at the top end of the first gate, one end of the first threaded rod penetrates through the first gate and is rotatably connected with the bottom end inside the sealing groove through a bearing, the first threaded rod is connected with the first gate through a thread, the other end of the first threaded rod penetrates through the bottom end of the equipment installation box and extends into the equipment installation box, the other end of the first threaded rod is rotatably connected with the bottom end of the equipment installation box through a bearing, a filter plate is fixedly arranged inside the first gate, the filter plate is arranged on the front side of the first gate, and a movable plate is arranged at the top of the filter plate, a scraper is fixedly arranged on one side of the movable plate, the rear end of the scraper is contacted with the front end of the filter plate, a movable frame is fixedly arranged on the other side of the movable plate, the front end of the movable frame is contacted with the rear end of the filter plate, a second threaded rod is arranged at the top of the filter plate, one end of the second threaded rod penetrates through the movable plate and is connected with the movable plate through threads, the two ends of the second threaded rod are rotatably connected with the two side walls inside the gate pier through bearings, a first motor is fixedly arranged on one side of the bottom end inside the equipment installation box, a first rotating rod is fixedly arranged on an output shaft of the first motor, a first belt pulley is fixedly arranged at one end of the first rotating rod, a second belt pulley is fixedly arranged at one end of the second threaded rod, the first belt pulley is connected with the second belt pulley through a first belt, the first belt penetrates through the bottom end of the equipment installation box, a fan is fixedly arranged at the bottom end inside the equipment installation box, the fan is established in first threaded rod front side, the fan is established in first belt pulley one side, the air-out end of fan is fixed and is equipped with the hose of giving vent to anger, the hose end of giving vent to anger passes equipment fixing bottom end and movable frame top and is linked together with the movable frame is inside, a plurality of ventholes have been seted up to the movable frame front end.

Preferably, two water leakage openings have been seted up to first gate front end, the fixed frame that is equipped with in first gate rear end, the inside second gate that is equipped with of fixed frame, second gate front end contacts with first gate rear end, the second gate is established at the water leakage opening rear end, the movable groove has all been seted up to fixed frame inside both sides wall, the second gate both sides extend respectively into two movable inslots insidely, fixed frame top is equipped with electronic hydraulic push rod, electronic hydraulic push rod one end pass fixed frame top and with second gate top fixed connection, the intercommunication mouth has been seted up to equipment fixing bottom of the case end, the intercommunication mouth is established at electronic hydraulic push rod top, the intercommunication mouth is established in first threaded rod rear side.

Preferably, the inside bottom mounting of equipment fixing box is equipped with the second motor, the second motor is established at the fan rear side, the fixed second dwang that is equipped with of output shaft of second motor, the fixed third belt pulley that is equipped with of second dwang one end, the fixed fourth belt pulley that is equipped with of first threaded rod one end, be connected through the second belt between third belt pulley and the fourth belt pulley.

Preferably, the standing groove has been seted up to the inside bottom of gate pier, the standing groove is established at the filter front end, the inside collection frame that is equipped with of standing groove, the spout has all been seted up to the inside both sides of gate pier, the spout is established in the standing groove both sides and is linked together with the standing groove is inside, the inside slider that is equipped with of spout, two the slider inboard respectively with collect frame both sides fixed connection.

Preferably, the fixed rings that are equipped with in slider top, the fixed third motor that is equipped with in inside bottom one side of equipment fixing box, the third motor is established in first motor front side, the fixed third dwang that is equipped with of output shaft of third motor, rotate through the bearing between third dwang one end and the equipment fixing box inner wall and be connected, the third dwang is established in the fan front side, the winding of third dwang outer end has two lifting ropes, lifting rope one end and third dwang outer end fixed connection, the lifting rope other end passes equipment fixing box bottom and fixed couple that is equipped with, it is inside that rings are passed to couple one end.

Preferably, the couple outer end is equipped with the limiting plate, rotate between limiting plate one end and the couple outer end and be connected, limiting plate other end bottom contacts with couple one end, limiting plate other end top is equipped with the gag lever post, gag lever post one end is passed the limiting plate top and is extended to the limiting plate bottom, the spacing groove has been seted up to couple one end, gag lever post one end extends into the spacing inslot portion, the gag lever post other end is fixed and is equipped with the connecting block, the gag lever post outer end is equipped with the spring, spring one end and connecting block bottom fixed connection, the spring other end and limiting plate top fixed connection.

Preferably, the inside both sides wall of gate pier has all seted up the spread groove, the spread groove is established at the spout front end and is linked together with the spout is inside.

Preferably, the top of the filter plate is provided with a guide rod, the guide rod is arranged at the bottom of the second threaded rod, one end of the guide rod penetrates through the movable plate, and two ends of the guide rod are fixedly connected with two side walls in the gate pier.

Preferably, a plurality of heat dissipation holes are formed in the front end and the rear end of the equipment installation box.

Preferably, the gate pier is internally and fixedly provided with three reinforcing rods, and the front ends of the reinforcing rods are in contact with the rear end of the fixing frame.

In the technical scheme, the invention provides the following technical effects and advantages:

1. impurities in water are filtered through the filter plate, the output shaft of the first motor drives the first rotating rod to rotate, the first rotating rod drives the second threaded rod to rotate, the movable plate moves back and forth along with the rotation of the second threaded rod, the movable plate drives the scraper and the movable frame to move back and forth left and right, the impurities on the filter plate are cleaned by the scraper, the fan is started, wind enters the movable frame through the air outlet hose and is blown out through the air outlet holes, the blown wind blows meshes of the filter plate, the impurities clamped in the meshes are loosened by blowing, and then the scraping of the scraper is matched, so that the situation that the meshes of the filter plate are blocked is avoided, the end face of the filter plate is continuously cleaned through the scraper and the movable frame, the impurities on the filter plate are not easy to block in the meshes of the filter plate, and the water drainage work can be continuously and stably carried out, the filter plate is cleaned automatically, so that the workload of workers is reduced, the cleaning efficiency is improved, and the water drainage efficiency is further improved;

2. the scraped sundries are collected by the collecting frame, after a certain amount of sundries are accumulated in the collecting frame, the third motor is started, the output shaft of the third motor drives the third rotating rod to rotate, the third rotating rod winds the lifting rope, the lifting rope drives the hook to move upwards, the hook drives the lifting ring and the sliding block to move upwards, the sliding block drives the collecting frame to move upwards, when the sliding block moves to the rear side of the connecting groove, the sliding block is pulled forwards along the connecting groove, so that the sliding block and the collecting frame can be taken down from the gate pier, then the sundries in the collecting frame are cleaned, the collecting frame is dropped on the hook again after the cleaning and is put back to the original position, the invention can collect the sundries scraped by the scraper by arranging the collecting frame, then, unified treatment is carried out, so that the environment is protected, sundries in the collecting frame are cleaned simply and conveniently, the cleaning process is simple and rapid, and the cleaning efficiency is high;

3. the first gate is put down, the first gate can block most of water flow, and less of water flow can flow out through the water leakage port, so that the impact force of the water flow on the first gate is smaller in the process of putting down the first gate, the putting down process is easier, after the first gate is put down, the electric hydraulic push rod is started, the electric hydraulic push rod drives the second gate to move downwards, the second gate can block two water leakage ports, and the water flow can be blocked.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

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

FIG. 3 is a schematic perspective view of a gate pier of the present invention;

FIG. 4 is a schematic perspective cross-sectional structural view of the equipment mounting box of the present invention;

FIG. 5 is a schematic perspective view of the squeegee and the movable frame of the present invention;

FIG. 6 is a schematic perspective sectional view of a first gate according to the present invention;

FIG. 7 is a perspective view of the fixing frame and the second shutter according to the present invention;

FIG. 8 is a schematic perspective view of the collection frame and the slider of the present invention;

FIG. 9 is an enlarged view of A in FIG. 8 according to the present invention;

fig. 10 is a schematic perspective sectional view of a hook and a limiting plate according to the present invention.

Description of reference numerals:

1 gate pier, 2 first gate, 3 sealing groove, 4 equipment installation box, 5 first threaded rod, 6 filter plate, 7 movable plate, 8 scraping plate, 9 movable frame, 10 second threaded rod, 11 first motor, 12 first rotating rod, 13 first belt pulley, 14 second belt pulley, 15 first belt, 16 fan, 17 air outlet hose, 18 air outlet hole, 19 water outlet, 20 fixed frame, 21 second gate, 22 movable groove, 23 electric hydraulic push rod, 24 communicating port, 25 second motors, 26 second rotating rods, 27 third belt pulleys, 28 fourth belt pulleys, 29 second belts, 30 placing grooves, 31 collecting frames, 32 sliding grooves, 33 sliding blocks, 34 hanging rings, 35 third motors, 36 third rotating rods, 37 hanging ropes, 38 hooks, 39 limiting plates, 40 limiting rods, 41 limiting grooves, 42 connecting blocks, 43 springs, 44 connecting grooves, 45 guide rods, 46 heat dissipation holes and 47 reinforcing rods.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The invention provides a river sluice with a sundries cleaning structure, which is shown in figures 1, 3, 4, 5 and 6 and comprises a sluice pier 1 and a first gate 2, wherein the first gate 2 is arranged inside the sluice pier 1, the inner end of the sluice pier 1 is provided with a sealing groove 3, the outer end of the first gate 2 is arranged inside the sealing groove 3, the top end of the sluice pier 1 is fixedly provided with an equipment installation box 4, the top end of the first gate 2 is provided with a first threaded rod 5, one end of the first threaded rod 5 penetrates through the first gate 2 and is rotatably connected with the bottom end inside the sealing groove 3 through a bearing, the first threaded rod 5 is connected with the first gate 2 through a thread, the other end of the first threaded rod 5 penetrates through the bottom end of the equipment installation box 4 and extends into the equipment installation box 4, the other end of the first threaded rod 5 is rotatably connected with the bottom end of the equipment installation box 4 through a bearing, the filter plate 6 is fixedly arranged inside the first gate 2, the filter plate 6 is arranged on the front side of the first gate 2, the movable plate 7 is arranged at the top of the filter plate 6, the scraper 8 is fixedly arranged on one side of the movable plate 7, the rear end of the scraper 8 is contacted with the front end of the filter plate 6, the movable frame 9 is fixedly arranged on the other side of the movable plate 7, the front end of the movable frame 9 is contacted with the rear end of the filter plate 6, the second threaded rod 10 is arranged on the top of the filter plate 6, one end of the second threaded rod 10 penetrates through the movable plate 7 and is connected with the movable plate 7 through threads, the two ends of the second threaded rod 10 are rotatably connected with the two side walls inside the gate pier 1 through bearings, the first motor 11 is fixedly arranged on one side of the bottom end inside the equipment installation box 4, the first rotating rod 12 is fixedly arranged on the output shaft of the first motor 11, one end of the first rotating rod 12 is fixedly arranged with the

first belt pulley

13, 10 one ends of second threaded rod are fixed and are equipped with second belt pulley 14, be connected through first belt 15 between first belt pulley 13 and the second belt pulley 14, first belt 15 passes 4 bottoms of equipment fixing box, 4 inside bottom mounting of equipment fixing box are equipped with fan 16, fan 16 establishes at 5 front sides of first threaded rod, fan 16 establishes in first belt pulley 13 one side, the fixed hose 17 of giving vent to anger that is equipped with of air-out end of

fan

16, 17 one end of the hose of giving vent to anger is passed 4 bottoms of equipment fixing box and the movable frame 9 top and is linked together with the movable frame 9 is inside, a plurality of ventholes 18 have been seted up to movable frame 9 front end.

The inside bottom mounting of equipment fixing box 4 is equipped with second motor 25, second motor 25 establishes at the 16 rear sides of fan, the fixed second dwang 26 that is equipped with of output shaft of second motor 25, the fixed third belt pulley 27 that is equipped with of second dwang 26 one end, the fixed fourth belt pulley 28 that is equipped with of 5 one end of first threaded rod, be connected through second belt 29 between third belt pulley 27 and the fourth belt pulley 28, be convenient for drive first threaded rod 5 and rotate, and then drive first gate 2 up-and-down motion.

6 tops of filter are equipped with guide bar 45, guide bar 45 establishes in second threaded rod 10 bottoms, fly leaf 7 is run through to guide bar 45 one end, fixed connection between guide bar 45 both ends and the inside both sides wall of gate pier 1 can carry out spacing and direction to fly leaf 7.

A plurality of heat dissipation holes 46 are formed in the front end and the rear end of the equipment installation box 4, and heat inside the equipment installation box 4 can be dissipated.

The implementation mode is specifically as follows: when the brake is opened to discharge water, the second motor 25 is started, the output shaft of the second motor 25 drives the second rotating rod 26 to rotate, the second rotating rod 26 drives the third belt pulley 27 to rotate, the third belt pulley 27 drives the fourth belt pulley 28 to rotate through the second belt 29, the fourth belt pulley 28 drives the first threaded rod 5 to rotate, the first gate 2 moves upwards along with the rotation of the first threaded rod 5, so that the water flows out through the bottom of the first gate 2, the filter plate 6 filters impurities in the water, the first motor 11 is started, the output shaft of the first motor 11 drives the first rotating rod 12 to rotate, the first rotating rod 12 drives the first belt pulley 13 to rotate, the first belt pulley 13 drives the second belt pulley 14 to rotate through the first belt 15, the second belt pulley 14 drives the second threaded rod 10 to rotate, the movable plate 7 moves left and right along with the rotation of the second threaded rod 10, the movable plate 7 drives the scraper 8 and the movable frame 9 to move left and right, the scraper 8 can clean up sundries on the filter plate 6, the fan 16 is started, wind can enter the movable frame 9 through the air outlet hose 17 and is blown out through the air outlet hole 18, the blown wind can blow meshes of the filter plate 6, thus the sundries clamped in the meshes can be blown loose, and then the scraping of the scraper 8 is matched, so that the condition that the meshes of the filter plate 6 are blocked is avoided, the end surface of the filter plate 6 is continuously cleaned through the scraper 8 and the movable frame 9, the sundries on the filter plate 6 are not easy to block in the meshes of the filter plate 6, further, the water drainage work can be continuously and stably carried out, the cleaning of the filter plate 6 is automatic, the workload of workers is reduced, the cleaning efficiency is improved, further, the water drainage efficiency is improved, and the embodiment particularly solves the problems that the water gate in the prior art is actually used, the filter in its place ahead takes place to block up easily, can influence water flow to the flow in low reaches like this, and is comparatively troublesome to the clearance of filter plate, needs the manual work to clear up, has increased workman's work load, has also reduced the efficiency of clearance, and then has influenced the problem of the work that the flood discharge was drained.

The invention provides a river sluice with a sundries cleaning structure, which is shown in figures 1, 3, 4, 8, 9 and 10, wherein a placing groove 30 is formed in the bottom end inside a sluice pier 1, the placing groove 30 is arranged at the front end of a filter plate 6, a collecting frame 31 is arranged inside the placing groove 30, sliding grooves 32 are formed in two sides inside the sluice pier 1, the sliding grooves 32 are formed in two sides of the placing groove 30 and communicated with the inside of the placing groove 30, sliding blocks 33 are arranged inside the sliding grooves 32, and the inner sides of the two sliding blocks 33 are fixedly connected with two sides of the collecting frame 31 respectively, so that scraped sundries can be collected conveniently.

The fixed rings 34 that are equipped with in slider 33 top, the fixed third motor 35 that is equipped with in inside bottom one side of equipment fixing box 4, establish at 11 front sides of first motor in third motor 35, the fixed third dwang 36 that is equipped with of output shaft of third motor 35, be connected through bearing rotation between 36 one end of third dwang and the 4 inner walls of equipment fixing box, third dwang 36 is established in 16 front sides of fan, the winding of 36 outer ends of third dwang has two

lifting ropes

37, 37 one end of lifting rope and 36 outer end fixed connection of third dwang, the lifting rope 37 other end passes 4 bottoms of equipment fixing box and fixes and be equipped with couple 38, inside 38 one end of couple passed rings 34, be convenient for get out the clearance with collecting box 31, the process of taking out is comparatively simple and convenient, and the practicality is stronger.

The couple 38 outer end is equipped with limiting plate 39, rotate between limiting plate 39 one end and the couple 38 outer end and be connected, limiting plate 39 other end bottom contacts with couple 38 one end, limiting plate 39 other end top is equipped with gag lever post 40, limiting plate 39 top is passed and is extended to limiting plate 39 bottom to gag lever post 40 one end, spacing groove 41 has been seted up to couple 38 one end, inside gag lever post 40 one end extends into spacing groove 41, the fixed connecting block 42 that is equipped with in gag lever post 40 other end, the gag lever post 40 outer end is equipped with spring 43, spring 43 one end and connecting block 42 bottom fixed connection, the spring 43 other end and limiting plate 39 top fixed connection can prevent that couple 38 from droing from rings 34, and anti-drop effect is better.

Connecting grooves 44 are formed in two side walls in the gate pier 1, the connecting grooves 44 are formed in the front end of the sliding groove 32 and communicated with the inside of the sliding groove 32, and the sliding block 33 and the collecting frame 31 can be conveniently taken down from the gate pier 1.

The implementation mode is specifically as follows: sundries scraped from the filter plate 6 by the scraper 8 fall into the collecting frame 31, when a certain amount of sundries are accumulated in the collecting frame 31, the third motor 35 is started, the output shaft of the third motor 35 drives the third rotating rod 36 to rotate, the third rotating rod 36 winds the lifting rope 37, the lifting rope 37 drives the hook 38 to move upwards, the hook 38 drives the hanging ring 34 and the sliding block 33 to move upwards along the sliding groove 32, the sliding block 33 drives the collecting frame 31 to move upwards, when the sliding block 33 moves to the rear side of the connecting groove 44, the sliding block 33 is pulled forwards along the connecting groove 44, so that the sliding block 33 and the collecting frame 31 can be taken down from the gate pier 1, after the collecting frame 31 is taken down, the connecting block 42 is pulled, the connecting block 42 drives the limiting rod 40 to move upwards and stretch the spring 43, one end of the limiting rod 40 is separated from the limiting groove 41, the limiting plate 39 is rotated, and then the hook 38 is taken down from the hanging ring 34, therefore, sundries in the collecting frame 31 can be cleaned, the collecting frame 31 is again placed on the hook 38 after cleaning, and the collecting frame 31 is placed back to the original position.

The invention provides a river sluice with a sundries cleaning structure as shown in figures 2 and 7, wherein the front end of a first sluice 2 is provided with two water leaking ports 19, a fixed frame 20 is fixedly arranged at the rear end of the first gate 2, a second gate 21 is arranged in the fixed frame 20, the front end of the second gate 21 is contacted with the rear end of the first gate 2, the second gate 21 is arranged at the rear end of the water leakage port 19, two side walls inside the fixed frame 20 are both provided with movable grooves 22, two sides of the second gate 21 respectively extend into the two movable grooves 22, the top end of the fixed frame 20 is provided with an electric hydraulic push rod 23, one end of the electric hydraulic push rod 23 passes through the top end of the fixed frame 20 and is fixedly connected with the top end of the second gate 21, the bottom end of the equipment installation box 4 is provided with a communication port 24, the communication port 24 is arranged at the top of the electric hydraulic push rod 23, and the communication port 24 is arranged at the rear side of the first threaded rod 5.

The inside fixed three stiffener 47 that is equipped with of gate pier 1, the stiffener 47 front end contacts with fixed frame 20 rear end, can strengthen fixedly to the gate for the gate is fixed more stable.

The implementation mode is specifically as follows: when the gate needs to be closed, the electric hydraulic push rod 23 is started, the electric hydraulic push rod 23 drives the second gate 21 to move upwards, so that the second gate 21 cannot block the water leakage port 19, the first gate 2 is put down, the first gate 2 can block most of water flow, and a small part of water flow can flow out through the water leakage port 19, so that the impact force of the water flow on the first gate 2 is smaller in the process of putting down the first gate 2, the putting down process is easier, after the first gate 2 is put down, the electric hydraulic push rod 23 is started again, the electric hydraulic push rod 23 drives the second gate 21 to move downwards, the second gate 21 can block two water leakage ports 19, and the water flow can be blocked, the impact force of the water flow during cutting is reduced by cutting off the water flow twice, and the resistance when the first gate 2 is lowered is further reduced, so that the gate closing is easier and the service life of the first gate 2 can be prolonged.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a river course sluice with debris clearance structure, includes gate pier (1) and first gate (2), inside gate pier (1), its characterized in that are established in first gate (2): the gate pier is characterized in that the inner end of the gate pier (1) is provided with a sealing groove (3), the outer end of the first gate (2) is arranged in the sealing groove (3), an equipment installation box (4) is fixedly arranged at the top end of the gate pier (1), a first threaded rod (5) is arranged at the top end of the first gate (2), one end of the first threaded rod (5) penetrates through the first gate (2) and is rotatably connected with the inner bottom end of the sealing groove (3) through a bearing, the first threaded rod (5) is in threaded connection with the first gate (2), the other end of the first threaded rod (5) penetrates through the bottom end of the equipment installation box (4) and extends into the equipment installation box (4), the other end of the first threaded rod (5) is rotatably connected with the bottom end of the equipment installation box (4) through a bearing, a filter plate (6) is fixedly arranged in the first gate (2), and the filter plate (6) is arranged at the front side of the first gate (2), the novel brake block is characterized in that a movable plate (7) is arranged at the top of the filter plate (6), a scraper (8) is fixedly arranged on one side of the movable plate (7), the rear end of the scraper (8) is in contact with the front end of the filter plate (6), a movable frame (9) is fixedly arranged on the other side of the movable plate (7), the front end of the movable frame (9) is in contact with the rear end of the filter plate (6), a second threaded rod (10) is arranged at the top of the filter plate (6), one end of the second threaded rod (10) penetrates through the movable plate (7) and is in threaded connection with the movable plate (7), the two ends of the second threaded rod (10) are rotatably connected with the two inner side walls of the brake block (1) through bearings, a first motor (11) is fixedly arranged on one side of the inner bottom of the equipment installation box (4), a first rotating rod (12) is fixedly arranged on an output shaft of the first motor (11), a first belt pulley (13) is fixedly arranged on one end of the first rotating rod (12), second threaded rod (10) one end is fixed and is equipped with second belt pulley (14), be connected through first belt (15) between first belt pulley (13) and second belt pulley (14), equipment fixing box (4) bottom is passed in first belt (15), the inside bottom mounting of equipment fixing box (4) is equipped with fan (16), establish first threaded rod (5) front side fan (16), establish in first belt pulley (13) one side fan (16), the air-out end of fan (16) is fixed and is equipped with air outlet hose (17), air outlet hose (17) one end is passed equipment fixing box (4) bottom and movable frame (9) top and is linked together with movable frame (9) inside, a plurality of ventholes (18) have been seted up to movable frame (9) front end.

2. The river course sluice provided with the sundry cleaning structure as claimed in claim 1, characterized in that: the front end of the first gate (2) is provided with two water leakage ports (19), the rear end of the first gate (2) is fixedly provided with a fixed frame (20), a second gate (21) is arranged inside the fixed frame (20), the front end of the second gate (21) is contacted with the rear end of the first gate (2), the second gate (21) is arranged at the rear end of the water leakage ports (19), two side walls inside the fixed frame (20) are respectively provided with a movable groove (22), two sides of the second gate (21) respectively extend into the two movable grooves (22), the top end of the fixed frame (20) is provided with an electric hydraulic push rod (23), one end of the electric hydraulic push rod (23) penetrates through the top end of the fixed frame (20) and is fixedly connected with the top end of the second gate (21), the bottom end of the equipment installation box (4) is provided with a communication port (24), and the communication port (24) is arranged at the top of the electric hydraulic push rod (23), the communication opening (24) is arranged at the rear side of the first threaded rod (5).

3. The river course sluice provided with the sundry cleaning structure as claimed in claim 1, characterized in that: the inside bottom mounting of equipment fixing box (4) is equipped with second motor (25), establish fan (16) rear side second motor (25), the fixed second dwang (26) that is equipped with of output shaft of second motor (25), second dwang (26) one end is fixed and is equipped with third belt pulley (27), first threaded rod (5) one end is fixed and is equipped with fourth belt pulley (28), be connected through second belt (29) between third belt pulley (27) and fourth belt pulley (28).

4. The river course sluice provided with the sundry cleaning structure as claimed in claim 1, characterized in that: standing groove (30) have been seted up to the inside bottom of gate pier (1), establish at filter (6) front end standing groove (30), standing groove (30) inside is equipped with collects frame (31), spout (32) have all been seted up to gate pier (1) inside both sides, spout (32) are established in standing groove (30) both sides and are linked together with standing groove (30) inside, spout (32) inside is equipped with slider (33), two slider (33) inboard respectively with collect frame (31) both sides fixed connection.

5. The river course sluice provided with the sundry cleaning structure as claimed in claim 4, wherein: slider (33) top is fixed and is equipped with rings (34), fixed third motor (35) that is equipped with in inside bottom one side of equipment fixing box (4), establish in first motor (11) front side third motor (35), the fixed third dwang (36) that is equipped with of output shaft of third motor (35), rotate through the bearing between third dwang (36) one end and equipment fixing box (4) inner wall and be connected, fan (16) front side is established in third dwang (36), the winding of third dwang (36) outer end has two lifting rope (37), lifting rope (37) one end and third dwang (36) outer end fixed connection, lifting rope (37) other end passes equipment fixing box (4) bottom and is fixed and is equipped with couple (38), couple (38) one end is passed rings (34) inside.

6. The river course sluice provided with the sundry cleaning structure as claimed in claim 5, wherein: couple (38) outer end is equipped with limiting plate (39), rotate between limiting plate (39) one end and couple (38) outer end and be connected, limiting plate (39) other end bottom contacts with couple (38) one end, limiting plate (39) other end top is equipped with gag lever post (40), gag lever post (40) one end is passed limiting plate (39) top and is extended to limiting plate (39) bottom, spacing groove (41) have been seted up to couple (38) one end, gag lever post (40) one end is extended into inside spacing groove (41), gag lever post (40) other end is fixed and is equipped with connecting block (42), gag lever post (40) outer end is equipped with spring (43), spring (43) one end and connecting block (42) bottom fixed connection, spring (43) other end and limiting plate (39) top fixed connection.

7. The river course sluice provided with the sundry cleaning structure as claimed in claim 4, wherein: connecting grooves (44) are formed in two side walls in the gate pier (1), and the connecting grooves (44) are formed in the front end of the sliding groove (32) and are communicated with the inside of the sliding groove (32).

8. The river course sluice provided with the sundry cleaning structure as claimed in claim 1, characterized in that: filter (6) top is equipped with guide bar (45), establish in second threaded rod (10) bottom guide bar (45), fly leaf (7) are run through to guide bar (45) one end, fixed connection between guide bar (45) both ends and gate pier (1) inside both sides wall.

9. The river course sluice provided with the sundry cleaning structure as claimed in claim 1, characterized in that: a plurality of heat dissipation holes (46) are formed in the front end and the rear end of the equipment installation box (4).

10. The river course sluice provided with the sundry cleaning structure as claimed in claim 2, characterized in that: the gate pier is characterized in that three reinforcing rods (47) are fixedly arranged inside the gate pier (1), and the front ends of the reinforcing rods (47) are in contact with the rear end of the fixed frame (20).