CN210313566U

CN210313566U - Grid scrubbing system for hydraulic engineering

Info

Publication number: CN210313566U
Application number: CN201920724401.XU
Authority: CN
Inventors: 何雄文
Original assignee: Guangxi Shenglida Construction Investment Co Ltd
Current assignee: Guangxi Shenglida Construction Investment Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-14
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a belongs to the technical field of hydraulic engineering, in particular to a grid scrubbing system for hydraulic engineering, which comprises a scrubbing canal, wherein guide plates are fixedly arranged at the top ends of the front and rear side walls of the scrubbing canal, a cover plate is evenly arranged between the front and rear two groups of guide plates at equal intervals, a grid mounting frame is hinged at the bottom end of the right side of the cover plate, the grid mounting frame is hinged with the grid mounting frame by arranging the guide plates and the cover plate, so that when a motor is started, a chain drives rollers at the front and rear sides of the cover plate to move left and right along roller grooves, thereby the grid mounting frame is pulled to move up and down along the guide roller grooves, thereby the grid mounting frame is disassembled and mounted, the situation that the prior grids for hydraulic engineering are mostly fixedly mounted in a flow channel and can not be selectively mounted is avoided, the grids are soaked in water for a long, thereby reducing the problem of the service life of the grid.

Description

Grid scrubbing system for hydraulic engineering

Technical Field

The utility model discloses a belong to hydraulic engineering technical field, specifically be a grid scrubbing system for hydraulic engineering.

Background

The grating, also known as steel grating, steel grating plate or grating plate, is formed by welding flat steel and twisted steel, and is mainly used in the aspects of rest platforms, walkways, ditch covers, step plates and the like. The grating is widely applied to the fields of petrochemical engineering, electric power, tap water, sewage treatment, port and wharf, architectural decoration, shipbuilding, self-propelled parking lots, municipal engineering, environmental sanitation engineering and the like, platforms, walkways, trestles, trench covers, well covers, ladders, fences and the like, is applied to pretreatment facilities for intercepting large and thick pollutants in wastewater in hydraulic engineering, is a metal frame made of a group of parallel metal grating strips or plastic strips and obliquely arranged on a channel through which the wastewater flows or at an inlet of a pump station water collecting pool for intercepting large solid pollutants in a suspended or floating state so as to avoid blocking a mud discharge pipe of a water pump and a sedimentation pool, most of the gratings for the hydraulic engineering are fixedly arranged in a flow channel at present and cannot be selectively arranged, the gratings are soaked in water for a long time and are easy to bear the impact of water flow corrosion, therefore, the service life of the grating is shortened, and therefore, a grating decontamination system for hydraulic engineering is put into use to solve the problem.

Disclosure of Invention

An object of the utility model is to provide a grid scrubbing system for hydraulic engineering to solve the present grid for hydraulic engineering who proposes in the above-mentioned background art and be fixed mounting mostly in the flowing water channel, can not selective installation, the grid soaks for a long time and does not receive the impact of rivers and easy corrosion at water, thereby has reduced the life's of grid problem.

In order to achieve the above object, the utility model provides a following technical scheme: a grid decontamination system for hydraulic engineering comprises a decontamination channel, wherein guide plates are fixedly arranged at the top ends of the front and rear side walls of the decontamination channel, cover plates are uniformly arranged between the front and rear two groups of guide plates at equal intervals, a grid installation frame is hinged at the bottom end of the right side of the cover plates, the left ends of the front and rear side walls of the cover plates and the bottom ends of the front and rear side walls of the grid installation frame are rotatably connected with idler wheels, roller grooves matched with the idler wheels are uniformly and equidistantly formed in the inner cavities of the guide plates, an integrally formed vertical wheel groove is arranged at the left end of the roller groove, guide wheel grooves matched with the idler wheels are uniformly and equidistantly formed in the front and rear side walls of the inner cavity of the decontamination channel, the vertical wheel grooves are arranged at the top ends of the guide wheel grooves, the left and rear sides between the guide plates are rotatably connected with rotating shafts, and driving, the right side equal fixed mounting in both ends has driven sprocket around the pivot, the meshing is connected with the chain between drive sprocket and the driven sprocket, the left side the rear end fixed mounting of pivot has the motor, even equidistant sprocket that is equipped with between drive sprocket and the driven sprocket, the gyro wheel fixed connection of both sides around sprocket and the apron, the sprocket is connected with the chain meshing.

Preferably, the inner cavity of the grid installation frame is provided with an integrally formed grid installation groove, and the inner cavity of the grid installation groove is fixedly provided with a grid plate through a bolt.

Preferably, the bottom fixed mounting of motor has the motor mounting panel, motor mounting panel and scrubbing ditch fixed connection, fixedly connected with bracing piece between motor mounting panel and the scrubbing ware.

Preferably, the outer edge of the roller is provided with an integrally formed rolling groove, the upper side wall and the lower side wall of the roller groove are arranged in the inner cavity of the rolling groove, and the diameter of the roller is the same as that of the guide roller groove.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up deflector and apron, and it is articulated with grid installation frame to lap, make during the starter motor, the gyro wheel of both sides is followed the gyro wheel groove side-to-side movement around the chain drives the apron, thereby pull grid installation frame along leading wheel groove up-and-down motion, thereby realize the dismantlement and the installation to grid installation frame, it is fixed mounting in the flowing water channel mostly to have avoided present grid for hydraulic engineering, the installation that can not the selectivity, the grid soaks for a long time and does not receive the impact and the easy corrosion of rivers in water, thereby the life's of grid problem has been reduced.

Drawings

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

FIG. 2 is a schematic view of the grid mounting frame of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic view of the roller structure of the present invention.

In the figure: 1 decontamination channel, 11 guide wheel grooves, 2 guide plates, 21 roller grooves, 22 vertical wheel grooves, 3 cover plates, 4 grid mounting frames, 41 grid mounting grooves, 42 grid plates, 5 rollers, 51 rolling grooves, 6 driving sprockets, 61 rotating shafts, 62 driven sprockets, 63 chains, 7 sprockets, 8 motor mounting plates, 81 supporting rods and 9 motors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: a grid decontamination system for hydraulic engineering is used for intercepting massive solid pollutants in a suspension or floating state, please refer to figure 1, and comprises a decontamination channel 1, guide plates 2 are fixedly installed at the top ends of the front and rear side walls of the decontamination channel 1, cover plates 3 are uniformly arranged between the front and rear two groups of guide plates 2 at equal intervals and used for covering the top end of the decontamination channel 1 and preventing external sundries from falling into an inner cavity of the decontamination channel 1, a grid installation frame 4 is hinged at the bottom end of the right side of the cover plate 2 and used for installing grids, rollers 5 are rotatably connected at the left ends of the front and rear side walls of the cover plate 3 and the bottom ends of the front and rear side walls of the grid installation frame 4, roller grooves 21 matched with the rollers 5 are uniformly arranged at equal intervals in the inner cavity of the guide plates 2, an integrally formed vertical roller groove 22 is arranged at the left end of the roller grooves 21, guide wheel grooves 11 matched with the rollers 5 are uniformly arranged at equal intervals on the, the vertical wheel groove 22 is arranged at the top end of the guide wheel groove 11, so that the roller 5 can roll to the inner cavity of the guide wheel groove 11 along the guide wheel groove 11, the left side and the right side between the front and the back two groups of guide plates 2 are rotatably connected with a rotating shaft 61, the front end and the back end of the left rotating shaft 61 are fixedly provided with a driving sprocket 6, the front end and the back end of the right rotating shaft 61 are fixedly provided with a driven sprocket 62, a chain 63 is meshed between the driving sprocket 6 and the driven sprocket 62, please refer to fig. 3, the back end of the left rotating shaft 61 is fixedly provided with a motor 9, the driving sprocket 6 and the driven sprocket 62 are uniformly provided with sprockets 7 at equal intervals, the sprockets 7 are fixedly connected with the rollers 5 at the front side and the back side of the cover plate 3, the sprockets 7 are meshed with the chain 63, so that when the motor 9 is started, the chains 63, referring to fig. 2, an integrally formed grid mounting groove 41 is formed in an inner cavity of a grid mounting frame 4, a grid plate 42 is fixedly mounted in the inner cavity of the grid mounting groove 41 through bolts, the grid plate 42 can be detached from and replaced in the inner cavity of the grid mounting groove 41, a motor mounting plate 8 is fixedly mounted at the bottom end of a motor 9, the motor mounting plate 8 is fixedly connected with a dirt removing channel 1, a support rod 81 is fixedly connected between the motor mounting plate 8 and the dirt remover 1 and used for supporting the motor 9, referring to fig. 4, an integrally formed rolling groove 51 is formed in an outer side rim of a roller 5, upper and lower side walls of a roller groove 21 are arranged in the inner cavity of the rolling groove 51, the roller is effectively prevented from being separated from the inner cavity of the roller groove 21, a cover plate 3 can be guided, and the diameter.

Particularly, in the using process, when the water flowing through the inner cavity of the decontamination channel 1 does not contain large pollutants, the motor 9 can be started, the motor 9 drives the rotating shaft 61 and the driving sprocket 6 to rotate, then the chain 63 drives the sprocket 7 and the rollers 5 on the front side and the rear side of the cover plate 3 to rotate, so that the rollers 5 drive the cover plate 3 to move rightwards along the roller grooves 21, meanwhile, the cover plate 3 pulls the grid mounting frame 4 to move upwards along the guide wheel grooves 11, thereby separating from the inner cavity of the decontamination channel 1, avoiding the problems that most of the prior grids for hydraulic engineering are fixedly mounted in a flow channel and can not be selectively mounted, the grids are soaked in the water for a long time, are not impacted by the water flow and are easy to be corroded, thereby reducing the service life of the grids, meanwhile, the rollers 5 on the front side and the rear side of the grid mounting frame 4 move to the inner, thereby cover the top of scrubbing ditch 1 and close, external debris have effectively been avoided and have fallen to the inner chamber of scrubbing ditch 1, when the water that the inner chamber of scrubbing ditch 1 flowed through contains the bold pollutant, can restart motor 9, make motor 9 drive sprocket 62 antiport, chain 63 drives sprocket 7 rotation simultaneously, thereby drive apron 3 front and back two sets of gyro wheel 5 motion right, apron 3 promotes grid installation frame 4 motion right simultaneously, the gyro wheel of both sides rolls to the inner chamber of guide wheel groove 11 along vertical race 22 around grid installation frame 4 simultaneously, the inner chamber of scrubbing ditch 1 when making grid installation frame 4 the motion once more, thereby intercept the bold pollutant in the sewage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grid scrubbing system for hydraulic engineering, includes scrubbing ditch (1), its characterized in that: the top of both sides wall all fixed mounting have deflector (2) around scrubbing canal (1), and even equidistant apron (3) are equipped with between the front and back two sets of deflector (2), the right side bottom of apron (3) articulates there is grid installation frame (4), the left end of both sides wall around apron (3) and the bottom of both sides wall around grid installation frame (4) all rotate and be connected with gyro wheel (5), the even equidistant gyro wheel groove (21) of seting up with gyro wheel (5) looks adaptation in the inner chamber of deflector (2), the left end of gyro wheel groove (21) is equipped with integrated into one piece's vertical race (22), the even equidistant guide race (11) of seting up with gyro wheel (5) looks adaptation in both sides wall around scrubbing canal (1) inner chamber, vertical race (22) set up in the top of guide race (11), the front and back two sets of the left and right sides between deflector (2) all rotates and is connected with pivot (61), the left side the equal fixed mounting in both ends has drive sprocket (6), right side around pivot (61) the equal fixed mounting in both ends has driven sprocket (62) around pivot (61), the meshing is connected with chain (63), left side between drive sprocket (6) and driven sprocket (62) the rear end fixed mounting of pivot (61) has motor (9), even equidistant sprocket (7) that is equipped with between drive sprocket (6) and driven sprocket (62), gyro wheel (5) fixed connection of both sides around sprocket (7) and apron (3), sprocket (7) are connected with chain (63) meshing.

2. A grating decontamination system for hydraulic engineering according to claim 1, characterized in that: the inner chamber of grid installation frame (4) is seted up integrated into one piece's grid mounting groove (41), the inner chamber of grid mounting groove (41) passes through bolt fixed mounting and has grid plate (42).

3. A grating decontamination system for hydraulic engineering according to claim 1, characterized in that: the bottom fixed mounting of motor (9) has motor mounting panel (8), motor mounting panel (8) and scrubbing canal (1) fixed connection, fixedly connected with bracing piece (81) between motor mounting panel (8) and scrubbing canal (1).

4. A grating decontamination system for hydraulic engineering according to claim 1, characterized in that: an integrally formed rolling groove (51) is formed in the edge of the outer side of the roller (5), the upper side wall and the lower side wall of the roller groove (21) are arranged in an inner cavity of the rolling groove (51), and the diameter of the roller (5) is the same as that of the guide wheel groove (11).