CN219508511U - River course grid trash cleaning device of water conservancy construction - Google Patents

Abstract

The utility model discloses a water conservancy construction river course grid trash removal device, which comprises a river course, wherein a grid body is arranged in the river course, a support frame with an L-shaped structure is arranged at the top of the river course, lifting rods are inserted into two sides of the bottom of the support frame, a collecting frame is arranged at the bottom end of the lifting rods, a top plate is fixed in the middle of the top of the support frame, U-shaped brackets are arranged at two sides of the bottom of the top plate, a winding roller is connected inside the U-shaped brackets through a rotating shaft, pull ropes are wound outside the winding roller, pulleys are also rotatably connected to two sides of the top end of the support frame, and the outer ends of the pull ropes bypass the pulleys and are connected with the top ends of the lifting rods through hooks. This water conservancy construction river course grid cleaning device can realize self-cleaning's function to the grid, makes the work of decontaminating labour saving and time saving more, alleviates cleaner's intensity of labour to effectual improvement clear efficiency.

Description

River course grid trash cleaning device of water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a river channel grating trash removal device for water conservancy construction.

Background

The hydraulic engineering construction is one kind of engineering construction. The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Only the hydraulic engineering is built to control water flow, prevent flood disasters, and regulate and distribute water quantity so as to meet the needs of people living and production on water resources. The hydraulic and hydroelectric engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft channels, fishways and the like so as to achieve the aim.

At present, a grid is additionally arranged in a river course in the construction process of hydraulic engineering, so that massive solid floating sundries in a water body are intercepted, but because the grid is accumulated with a large amount of impurities after being used for a period of time, the grid is blocked, the river blocking effect of the river course and the smoothness of the river course are affected, so that the grid needs to be periodically cleaned, most of the cleaning modes adopted in the prior art are manual cleaning modes, the mode is time-consuming and labor-consuming, and high labor intensity is brought to cleaning staff, and the cleaning efficiency is low.

Disclosure of Invention

The utility model aims to provide a water conservancy construction river grid trash cleaning device, which solves the problems that most of the existing river grid trash cleaning modes proposed in the background technology are manual cleaning modes, and the mode is time-consuming and labor-consuming, brings greater labor intensity to cleaning staff and is low in cleaning efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy construction river course grid device of decontaminating, includes the river course, the internally mounted in river course has the grid body, the support frame for L shape structure has been set up at the top in river course, the both sides of support frame bottom all alternate there is the lifter, collect the frame is installed to the bottom of lifter, just the centre at support frame top is fixed with the roof, U-shaped support is all installed to the both sides of roof bottom, the inside of U-shaped support is connected with the wind-up roll through the pivot, the outside winding of wind-up roll has the stay cord, just the both sides at support frame top all still rotate and are connected with the pulley, the pulley is walked around to the outer end of stay cord and is connected with the top of lifter through the couple.

Preferably, a motor is arranged on one side of the outer part of the U-shaped support, and the output end of the motor penetrates through the U-shaped support to be connected with a rotating shaft at one end of the wind-up roll.

Preferably, the bottom plate of the collecting frame is provided with a plurality of overflow holes, and the overflow holes on the bottom plate of the collecting frame are uniformly distributed.

Preferably, the bottom of the supporting frame is provided with an opening, and the opening at the bottom of the supporting frame is matched with the structure of the collecting frame.

Preferably, the two sides of the collecting frame are both fixed with clamping columns, the bottom end of the lifting rod is provided with a jack matched with the clamping column in structure, and the inner wall of the jack at the bottom end of the lifting rod is fixed with a rubber ring.

Preferably, the collecting frame is integrally of a rectangular structure, and the collecting frame is located at a position close to the front end of the grille body.

Compared with the prior art, the utility model has the beneficial effects that: this water conservancy construction river course grid cleaning device can realize self-cleaning's function to the grid, makes the work of decontaminating labour saving and time saving more, alleviates cleaner's intensity of labour to effectual improvement clear efficiency. The device is through transversely setting up the support frame in the top in river course, and the wind-up roll on the support frame can receive and release the stay cord through motor drive, can make the front end of collecting the frame at the grid body through the lifter when the stay cord is received and released to this will deposit the impurity of attaching at grid body front end and hold the inside of collecting the frame and collect, realize self-cleaning's function.

Drawings

FIG. 1 is a schematic structural view of a river grating cleaning device for water conservancy construction;

FIG. 2 is a schematic diagram of the internal structure of a U-shaped bracket of the water conservancy construction river course grating trash cleaning device;

fig. 3 is a schematic diagram of a connection structure between a collecting frame and a lifting rod of a water conservancy construction river grid cleaning device.

In the figure: 1. river course; 2. a grill body; 3. a lifting rod; 4. a support frame; 5. a collection frame; 6. a pulley; 7. a pull rope; 8. a U-shaped bracket; 9. a top plate; 10. a wind-up roll; 11. a motor; 12. a clamping column; 13. a rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a water conservancy construction river course grid trash removal device, including river course 1, the internally mounted of river course 1 has grid body 2, the support frame 4 for L shape structure has been set up at the top of river course 1, the both sides of support frame 4 bottom all alternate there is the lifter 3, collect frame 5 is detachably installed to the bottom of lifter 3, and the centre welded fastening at support frame 4 top has roof 9, the motor 11 is installed through the bolt to the outside one side of U-shaped support 8,U shape support 8 through the bolt to both sides of roof 9 bottom, and the output of motor 11 passes U-shaped support 8 and is connected with the pivot of wind-up roll 10 one end, the inside of U-shaped support 8 is connected with wind-up roll 10 through the pivot, the outside winding of wind-up roll 10 has stay cord 7, and the both sides at support frame 4 top still rotate and be connected with pulley 6, pulley 6 is walked around to the outer end of stay cord 7 and is connected with the top of lifter 3 through the couple, the motor 11 of the structure can drive the wind-up roller 10 to rotate in the U-shaped bracket 8, the wind-up roller 10 can retract and release the pull rope 7 through the pulley 6 to drive the lifting rod 3 to lift when rotating, the lifting rod 3 can drive the collecting frame 5 to lift up at the front end of the grid body 2, thereby the impurity accumulated at the front end of the grid body 2 is contained into the collecting frame 5 to be collected, the device can realize the function of automatic cleaning of the grid body 2, the work of cleaning is more time-saving and labor-saving, the mode of manual cleaning is avoided, the cleaning efficiency is effectively improved, a plurality of overflow holes are arranged on the bottom plate of the collecting frame 5, the overflow holes on the bottom plate of the collecting frame 5 are uniformly distributed, the collection frame 5 of this structure can be through the water discharge of a plurality of overflow hole with its inside when stretching out to the surface of water, the bottom of support frame 4 is equipped with the opening, and the opening of support frame 4 bottom and the structure of collection frame 5 coincide, the collection frame 5 of this structure can lift by crane to the outside of river course 1 through the opening of support frame 4 bottom, so that the staff clear up the impurity of collecting the inside collection of frame 5, the both sides of collection frame 5 are all welded fastening post 12, and the bottom of carrier 3 is equipped with the jack that coincides with the structure of fastening post 12, and the jack inner wall of carrier 3 bottom is fixed with rubber circle 13, the collection frame 5 of this structure can also be convenient in the jack of carrier 3 bottom and extrude the inside at rubber circle 13, thereby make collection frame 5 also can be convenient in the bottom of carrier 3 dismouting, let collection frame 5 can use in 1, collection frame 5 wholly is the structure of the rectangular body, and collection frame 5 is located the position that grid body 2 front end looks, the collection frame 5 of this structure can be more fully attached to the front end of grid body 2 and fully guarantee clean impurity of the collection effect of leading to the river course.

Working principle: when using this water conservancy construction river course grid trash removal device, firstly, transversely erect the support frame 4 at the top of river course 1 and make and collect frame 5 and arrange the front end of grid body 2 in, then start motor 11, can drive wind-up roll 10 and take place rotatoryly at the inside of U-shaped support 8 when motor 11 drives, wind-up roll 10 can receive and release stay cord 7 through pulley 6 when rotatory, accessible lifting rod 3 places collection frame 5 in the bottom of river course 1 when stay cord 7 receives and releases, when grid body 2 is at the in-process front end of using and attaches a large amount of rubbish, start motor 11 again, according to above-mentioned reverse order with collection frame 5 at the front end of grid body 2 hoist, the overflow aperture of the in-process bottom of collection frame 5 can discharge inside water, until collection frame 5 lifts by crane to the outside of 1 through the opening of support frame 4 bottom, the staff can be convenient clear up the impurity of collection frame 5 inside, and collection frame 5 also can lift the card post 12 of both sides from the jack of lifting rod 3 bottom to this is with collection frame 5 from the bottom 3, a series of automatically, at this moment can detach the grid 2 from the bottom of pole 3, a series of realization of function of automatically, and thus can accomplish the clean the grid 2.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a water conservancy construction river course grid device of decontaminating, includes river course (1), internally mounted in river course (1) has grid body (2), its characterized in that: the utility model discloses a river course, including support frame (4) of river course (1), support frame (4) of L shape structure has been set up at the top of river course (1), both sides of support frame (4) bottom all alternate have lifting lever (3), collection frame (5) are installed to the bottom of lifting lever (3), just the centre at support frame (4) top is fixed with roof (9), U-shaped support (8) are all installed to the both sides of roof (9) bottom, the inside of U-shaped support (8) is connected with wind-up roll (10) through the pivot, the outside winding of wind-up roll (10) has stay cord (7), just the both sides at support frame (4) top all still rotate and are connected with pulley (6), pulley (6) are walked around to the outer end of stay cord (7) and are connected with the top of lifting lever (3) through the couple.

2. The water conservancy construction river course grid cleaning device of claim 1, wherein: a motor (11) is arranged on one side of the outer portion of the U-shaped support (8), and the output end of the motor (11) penetrates through the U-shaped support (8) to be connected with a rotating shaft at one end of the winding roller (10).

3. The water conservancy construction river course grid cleaning device of claim 1, wherein: the bottom plate of the collecting frame (5) is provided with a plurality of overflow holes, and the overflow holes on the bottom plate of the collecting frame (5) are uniformly distributed.

4. The water conservancy construction river course grid cleaning device of claim 1, wherein: the bottom of the supporting frame (4) is provided with an opening, and the opening at the bottom of the supporting frame (4) is matched with the structure of the collecting frame (5).

5. The water conservancy construction river course grid cleaning device of claim 1, wherein: both sides of the collecting frame (5) are respectively fixed with a clamping column (12), the bottom end of the lifting rod (3) is provided with a jack matched with the clamping column (12) in structure, and the inner wall of the jack at the bottom end of the lifting rod (3) is fixed with a rubber ring (13).

6. The water conservancy construction river course grid cleaning device of claim 5, wherein: the collecting frame (5) is integrally of a rectangular structure, and the collecting frame (5) is located at the position where the front ends of the grid bodies (2) are close to each other.