CN220257270U - Dirt removal grid for hydraulic engineering - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a sewage disposal grille for hydraulic engineering, which comprises a grating plate and a plurality of separation grooves formed in the grating plate, wherein a built-in plate is arranged in the separation grooves, one side of the built-in plate is fixedly connected with a collecting plate, a plurality of through holes are formed in the collecting plate, the top of the grating plate is provided with a hollow groove, two sliding blocks are connected in the hollow groove in a sliding manner, one sides of the two sliding blocks are respectively and rotatably connected with a scraping plate, a driving assembly for driving the built-in plate to lift is arranged at the top of the grating plate, and a transmission assembly for driving the two scraping plates to move mutually is arranged at the top of the built-in plate. Through setting up the mutual adaptation of turning handle and spout, reducible turning handle and oblique transmission piece between contradict frictional force, and then improve the smooth and easy degree that the slider removed, can improve the convenience to collecting board top floater clearance through being provided with the scraper blade, and then reduce the manpower work.

Description

Dirt removal grid for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a sewage disposal grille for hydraulic engineering.

Background

The hydraulic engineering is various engineering constructed for controlling, regulating and utilizing ground water and underground water in nature to achieve the purpose of removing harmful substances, and can be divided into flood control engineering such as embankment, reservoir, storage flood diversion area, culvert gate, farmland hydraulic engineering, irrigation engineering, hydroelectric engineering, shipping and urban water supply and drainage engineering according to service objects of the hydraulic engineering, along with the continuous development of society, more and more auxiliary tools are used in the hydraulic engineering, sewage exists in partial areas during the construction of the hydraulic engineering, the sewage needs to be discharged, and when the sewage is discharged, a sewage is usually filtered and cleaned by using a sewage cleaning grid so as to prevent the blockage of drainage channels caused by excessive impurities in the sewage, and the subsequent construction is influenced.

The utility model discloses a dirt removing grille for hydraulic engineering construction, which belongs to the technical field of hydraulic engineering and aims at solving the problems that a grille through hole is blocked by sundries and then the cleaning difficulty is high, the sundries blocked by the grille are required to be manually grasped by a person, and the treatment efficiency is low; according to the utility model, the movable grating and the fixed grating are overlapped to be positioned at the inner side of the installation frame for blocking sundries, the sundries fall into the inner side of the sundry collecting tray after being blocked, and when the sundries at the inner side of the sundry collecting tray are too much, the handle is pulled upwards, so that the movable grating moves upwards under the cooperation of the sliding block and the sliding groove and drives the sundry collecting tray fixed with the movable grating to move upwards, thereby being capable of treating blocked sundries, avoiding blockage caused by too much sundries at the front side of the movable grating, improving the sundry treating capacity of the dirt removing grating and improving the dirt removing efficiency.

When the prior art is used, the collection tray is arranged to collect sundries under blocking; however, in the prior art, in actual use, a worker pulls up the collecting tray, and then the worker uses an external tool to process sundries on the collecting tray, and the grid is arranged at the water flow side, so that the operation has a certain danger, and meanwhile, the experience of the worker is extremely tested.

Disclosure of Invention

The utility model aims to provide a sewage disposal grille for hydraulic engineering, which solves the problems that in the prior art, workers use external tools to process sundries on a collecting tray, and the operation has certain danger and the experience of the workers is extremely tested because the grille is arranged at the water flow side.

The utility model provides the following technical scheme: the utility model provides a hydraulic engineering is with grid of decontaminating, includes the grating board and sets up in its inside a plurality of separating grooves, and is a plurality of the inside of separating groove is provided with built-in board jointly, one side fixedly connected with collecting plate of built-in board, a plurality of through-holes have been seted up to collecting plate's inside, the empty slot has been seted up at the grating board top, sliding connection has two sliders in the empty slot, two one side of slider is all rotated and is connected with the scraper blade, the top of grating board is constructed with the drive assembly that the drive built-in board goes up and down, the top of built-in board is constructed with the drive assembly that drives two scraper blades and remove each other.

As the optimization of above-mentioned technical scheme, drive assembly is including installing in the driving motor at grid board top, driving motor's output fixedly connected with screw rod, the bottom of screw rod extends to the bottom rotation connection of grid board, screw rod and built-in board threaded connection.

As the preference of above-mentioned technical scheme, drive assembly includes two oblique transmission blocks of fixed connection in built-in board top, two oblique transmission blocks are the symmetry setting, two one side of slider is all rotated and is connected with the turning handle, the top adaptation of turning handle and oblique transmission block.

As the optimization of the technical scheme, the tops of the two inclined transmission blocks are provided with sliding grooves, and the rotating handles are matched with the sliding grooves.

As the optimization of the technical scheme, the hollow groove of the grating plate is fixedly connected with the sliding rods, the two sliding blocks are respectively sleeved on the outer surfaces of the sliding rods and are in sliding connection with the sliding rods, the outer surfaces of the sliding rods are sleeved with the reset springs, and the two ends of the reset springs are respectively fixedly connected with the two sliding blocks.

As the optimization of the technical scheme, one end of the scraping plate is fixedly connected with a torsion spring, and one end of the torsion spring, which is far away from the scraping plate, is fixedly connected with the sliding block.

As the preferable of the technical scheme, two ends of one side of the grating plate are respectively fixedly connected with a collection chamber, and a cavity for storing floaters is formed in the collection chamber.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the screw is driven to rotate by starting the driving motor, the screw is in threaded connection with the built-in plate to enable the built-in plate to move upwards, the collecting plate carries the blocked floating objects to move upwards at the moment, the efficiency of cleaning the floating objects is improved, the built-in plate can be in contact with the inner wall of the separation groove, sand and moss adhered to the inner wall of the separation groove are scraped, the water passing efficiency of the separation groove is improved, when the built-in plate continuously moves upwards, the inclined transmission block of the built-in plate gradually contacts with the rotating handle, and then the rotating handle is driven to rotate on the sliding groove, so that the two sliding blocks are mutually far away, the rotating handle is driven to drive the scraping plate to move on the top surface of the collecting plate, the friction force between the rotating handle and the inclined transmission block is reduced by arranging the rotating handle to be mutually matched with the sliding groove, the smoothness of the sliding block movement is improved, the convenience of cleaning the floating objects at the top of the collecting plate is improved, and labor is reduced.

Drawings

Fig. 1 is a schematic view of a first perspective structure of a trash rack for hydraulic engineering;

fig. 2 is a schematic view of a second perspective structure of a sewage disposal grille for hydraulic engineering;

fig. 3 is a schematic diagram of a structure in which a built-in plate in a trash removal grid for hydraulic engineering moves;

FIG. 4 is a schematic top view of a cross-sectional structure of a grating plate in a trash removal grating for hydraulic engineering;

fig. 5 is a schematic perspective view of a built-in plate in a trash removal grid for hydraulic engineering.

In the figure: 100. a grating plate; 101. a partition groove; 200. a built-in plate; 201. a collection plate; 202. a driving motor; 203. a screw; 300. an inclined transmission block; 301. a chute; 302. a slide bar; 303. a slide block; 304. a rotating handle; 305. a return spring; 400. a scraper; 401. a torsion spring; 402. a collection chamber.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1:

as shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a hydraulic engineering is with grid of decontaminating, including grid board 100 and set up in its inside a plurality of separating grooves 101, the inside of a plurality of separating grooves 101 is provided with built-in board 200 jointly, one side fixedly connected with collecting plate 201 of built-in board 200, a plurality of through-holes have been seted up to collecting plate 201's inside, the top of grid board 100 is constructed with the drive assembly who drives built-in board 200 and goes up and down, set up separating groove 101 and can block the floater in the rivers, in order to guarantee the rivers purity through grid board 100, wherein set up drive assembly and can carry out transmission control its lift to built-in board 200, thereby be convenient for clear up the floater.

As an implementation manner in this embodiment, as shown in fig. 1 to 5, the driving assembly includes a driving motor 202 installed at the top of the grid plate 100, a screw 203 is fixedly connected to an output end of the driving motor 202, a bottom of the screw 203 extends to the bottom of the grid plate 100 to be rotatably connected, the screw 203 is in threaded connection with the built-in plate 200, and the built-in plate 200 is made to be upwardly movable by being provided with the threaded connection of the screw 203 with the built-in plate 200 under rotation of the screw 203.

Specifically, the driving motor 202 is started to drive the screw 203 to rotate, at this time, the screw 203 is in threaded connection with the built-in plate 200 to enable the built-in plate 200 to move upwards, at this time, the collecting plate 201 carries the blocked floating objects to move upwards, so that the efficiency of cleaning the floating objects is improved, and the built-in plate 200 can be in contact with the inner wall of the partition groove 101, so that sand and stones clamped on the inner wall of the partition groove 101 and moss attached to the inner wall of the partition groove 101 are scraped, and the water passing efficiency of the partition groove 101 is improved.

Example 2:

as shown in fig. 1 to 5, based on the same concept as that of the above embodiment 1, this embodiment further provides a sewage disposal grille for hydraulic engineering, which includes a grating plate 100 and a plurality of partition grooves 101 formed therein, wherein a built-in plate 200 is commonly disposed in the plurality of partition grooves 101, one side of the built-in plate 200 is fixedly connected with a collecting plate 201, a plurality of through holes are formed in the collecting plate 201, a hollow groove is formed at the top of the grating plate 100, two sliding blocks 303 are slidably connected in the hollow groove, one side of each sliding block 303 is rotatably connected with a scraper 400, and a transmission assembly for driving the two scrapers 400 to move relative to each other is configured at the top of the built-in plate 200.

As an implementation manner in this embodiment, as shown in fig. 1-5, the transmission assembly includes two oblique transmission blocks 300 fixedly connected to the top of the inner board 200, the two oblique transmission blocks 300 are symmetrically disposed, one sides of the two sliding blocks 303 are rotatably connected with a rotating handle 304, the rotating handle 304 is adapted to the top of the oblique transmission block 300, the tops of the two oblique transmission blocks 300 are provided with sliding grooves 301, and the rotating handle 304 is adapted to the sliding grooves 301.

Wherein, the hollow interior fixedly connected with slide bar 302 of grid board 100, the surface and its sliding connection of slide bar 302 are located to two sliders 303 cover respectively, the surface cover of slide bar 302 is equipped with reset spring 305, reset spring 305's both ends respectively with two sliders 303 fixed connection, can exert pulling force for two sliders 303 through setting up reset spring 305, when oblique transmission piece 300 breaks away from the conflict with rotating handle 304, its reset spring 305 can draw slider 303 to initial position, prepare for next work, the both ends of grid board 100 one side are fixedly connected with collection room 402 respectively, the inside structure of collection room 402 has the cavity that is used for depositing the floater.

Specifically, when the built-in board 200 continuously moves upwards, the inclined transmission block 300 of the built-in board continuously contacts with the rotating handle 304, and then the rotating handle 304 is driven to rotate on the sliding groove 301, so that the two sliding blocks 303 are mutually separated, the rotating handle 304 is driven to drive the scraping plate 400 to move on the top surface of the collecting board 201, the friction force between the rotating handle 304 and the inclined transmission block 300 can be reduced by arranging the rotating handle 304 to be mutually matched with the sliding groove 301, the smoothness of the sliding block 303 is improved, the convenience of cleaning floating objects at the top of the collecting board 201 can be improved by arranging the scraping plate 400, and then the labor is reduced.

Further, one end of the scraper 400 is fixedly connected with a torsion spring 401, one end of the torsion spring 401 far away from the scraper 400 is fixedly connected with a sliding block 303, the scraper 400 can deflect through being provided with the torsion spring 401, it is worth mentioning that when the collecting plate 201 continuously moves upwards, the bottom of the scraper 400 is contacted with the collecting plate 201 while the inclined transmission block 300 is contacted with the rotating handle 304, meanwhile, when the two scrapers 400 are mutually far away, the collecting plate 201 continuously moves upwards, at the moment, the collecting plate 201 is closely attached to the bottom of the scraper 400, the collecting plate 201 pushes the scraper 400 to deflect at a small angle, the torsion spring 401 is arranged to enable the scraper 400 to be tightly attached to the top of the collecting plate 201, and meanwhile, a space is provided for continuous upwards movement of the collecting plate 201, and when the collecting plate 201 is lifted to the highest point, the scraper 400 just pushes floating matters on the surface of the collecting plate 201 into the interior of the collecting chamber 402.

In summary, through being provided with the mutually supporting of oblique transmission piece 300 and stem 304 to two scraper blades 400 of drive are removed each other, and then clean the floater of collecting the board 201 surface collection, thereby improve its efficiency of cleaning, improve the practicality.

Working principle: when the grid plate 100 is used, the grid plate 100 is arranged at a required position, so that water flows through the separation groove 101, the separation groove 101 can block floating matters in the water flow, when the grid plate 100 is used for a long time, one side of the separation groove 101 can accumulate a large amount of floating matters, the driving motor 202 can be started to further drive the screw 203 to rotate, at the moment, the screw 203 is in threaded connection with the built-in plate 200, so that the built-in plate 200 moves upwards, the built-in plate 200 is driven to slide in the separation groove 101, stains and moss attached in the separation groove 101 are scraped, meanwhile, the collecting plate 201 can carry the blocked floating matters upwards, when the built-in plate 200 continuously moves upwards, the inclined driving block 300 of the built-in plate 200 gradually contacts the rotating handle 304, the rotating handle 304 is driven to rotate on the sliding groove 301, so that the two sliding blocks 303 are far away from each other, the rotating handle 304 is driven to drive the scraper 400 to move on the top surface of the collecting plate 201, the floating matters on the top surface of the collecting plate 201 are scraped, and the floating matters on the top surface of the collecting plate 201 are pushed by the scraper 400 to enter the interior of the collecting chamber 402, and the floating matters are collected.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims (7)

1. The utility model provides a hydraulic engineering is with grid of decontaminating, includes grid board (100) and sets up in its inside a plurality of separating grooves (101), its characterized in that: the inside of a plurality of separate groove (101) is provided with built-in board (200) jointly, one side fixedly connected with collecting plate (201) of built-in board (200), a plurality of through-holes have been seted up to the inside of collecting plate (201), the empty slot has been seted up at grid board (100) top, sliding connection has two sliders (303) in the empty slot, two one side of slider (303) is all rotated and is connected with scraper blade (400), the top of grid board (100) is constructed and is had the drive assembly that drives built-in board (200) and go up and down, the top of built-in board (200) is constructed and is had the drive assembly that drives two scraper blades (400) and remove each other.

2. A water conservancy project use dirt removal grid in accordance with claim 1, wherein: the driving assembly comprises a driving motor (202) arranged at the top of the grating plate (100), the output end of the driving motor (202) is fixedly connected with a screw rod (203), the bottom of the screw rod (203) extends to the bottom of the grating plate (100) to be rotationally connected, and the screw rod (203) is in threaded connection with the built-in plate (200).

3. A water conservancy project use dirt removal grid in accordance with claim 2, characterized in that: the transmission assembly comprises two inclined transmission blocks (300) fixedly connected to the top of the built-in plate (200), the two inclined transmission blocks (300) are symmetrically arranged, one sides of the two sliding blocks (303) are respectively and rotatably connected with a rotating handle (304), and the rotating handles (304) are matched with the tops of the inclined transmission blocks (300).

4. A water conservancy project use dirt removal grid in accordance with claim 3, wherein: the tops of the two inclined transmission blocks (300) are provided with sliding grooves (301), and the rotating handles (304) are matched with the sliding grooves (301).

5. The water conservancy project use trash rack of claim 4, wherein: the hollow groove of the grating plate (100) is fixedly connected with a sliding rod (302), two sliding blocks (303) are respectively sleeved on the outer surface of the sliding rod (302) and are in sliding connection with the sliding rod, a reset spring (305) is sleeved on the outer surface of the sliding rod (302), and two ends of the reset spring (305) are respectively fixedly connected with the two sliding blocks (303).

6. A water conservancy project use dirt removal grid in accordance with claim 5, wherein: one end of the scraper blade (400) is fixedly connected with a torsion spring (401), and one end, far away from the scraper blade (400), of the torsion spring (401) is fixedly connected with the sliding block (303).

7. The water conservancy project use trash rack of claim 6, wherein: two ends of one side of the grating plate (100) are fixedly connected with a collector chamber (402) respectively, and a cavity for storing floaters is formed in the collector chamber (402).