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

Abstract

The utility model discloses a river grid cleaning device for water conservancy construction, which comprises a river channel. A grid body is installed inside the channel. There are lifting rods interspersed on both sides of the lifting rod, a collection frame is installed at the bottom of the lifting rod, and a top plate is fixed in the middle of the top of the support frame, U-shaped brackets are installed on both sides of the bottom of the top plate, and the U-shaped bracket is installed on the bottom of the top plate. The inside of the shaped bracket is connected with a take-up roller through a rotating shaft, and the outside of the take-up roller is wound with a stay rope, and both sides of the top of the support frame are also rotatably connected with a pulley, and the outer end of the stay rope goes around the pulley And be connected with the top of carrying rod by hook. The grid cleaning device for water conservancy construction can realize the function of automatic cleaning of the grid, save time and labor for the cleaning work, reduce the labor intensity of cleaning personnel, and effectively improve the cleaning efficiency.

Description

A water conservancy construction river grid pollution cleaning device

technical field

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

Background technique

Water conservancy project construction is a kind of engineering construction. Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. Only the construction of water conservancy projects can control water flow, prevent floods, and regulate and distribute water to meet the needs of people's life and production for water resources. Water conservancy and hydropower projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, canals, rafts, and fishways to achieve their goals.

At present, during the construction of water conservancy projects, grids are usually installed in the river channel to intercept large solid floating debris in the water body, but since the grids will accumulate a large amount of impurities after a period of use, this will It will cause blockage to the grid, which will affect the effect of blocking the river and the smoothness of the river. Therefore, the grid needs to be cleaned regularly. However, most of the cleaning methods in the prior art are manually cleaned. It is not only time-consuming and labor-intensive, but also brings greater labor intensity to the cleaning staff, and the cleaning efficiency is low.

Utility model content

The purpose of this utility model is to provide a kind of water conservancy construction river channel grid decontamination device, in order to solve the above-mentioned background technology, most of the current methods for decontamination of river channel grids are manually cleaned, which is not only time-consuming It takes a lot of effort to bring greater labor intensity to the cleaning staff, and the problem of lower cleaning efficiency.

In order to achieve the above purpose, the utility model provides the following technical solutions: a water conservancy construction channel grid cleaning device, including a channel, the interior of the channel is equipped with a grid body, and the top of the channel is erected with an L-shaped structure. Support frame, both sides of the bottom of the support frame are interspersed with lifting rods, the bottom end of the lifting rod is equipped with a collection frame, and the middle of the top of the supporting frame is fixed with a top plate, and both sides of the bottom of the top plate are installed There is a U-shaped bracket, the inside of the U-shaped bracket is connected with a winding roller through a rotating shaft, the outside of the winding roller is wound with a pull cord, and both sides of the top of the support frame are also rotatably connected with pulleys. The outer end of stay rope walks around pulley and is connected with the top end of handle bar by hook.

Preferably, a motor is installed on one side outside the U-shaped bracket, and the output end of the motor passes through the U-shaped bracket and is connected to the rotating shaft at one end of the winding roller.

Preferably, several overflow holes are provided on the bottom plate of the collection frame, and the overflow holes on the bottom plate of the collection frame are evenly distributed.

Preferably, an opening is provided at the bottom of the support frame, and the opening at the bottom of the support frame coincides with the structure of the collection frame.

Preferably, both sides of the collection frame are fixed with clamping columns, and the bottom end of the lifting rod is provided with a jack that matches the structure of the clamping column, and the inner wall of the jacking hole at the bottom end of the lifting rod is fixed with a rubber ring .

Preferably, the collection frame has a rectangular structure as a whole, and the collection frame is located close to the front end of the grid body.

Compared with the prior art, the beneficial effect of the utility model is that the device for cleaning the grids of the water conservancy construction can realize the function of automatic cleaning of the grids, which saves time and labor for the cleaning work and reduces the labor intensity of the cleaning personnel. And effectively improve the cleaning efficiency. The device sets up a supporting frame horizontally above the river channel, and the winding roller on the supporting frame can be driven by a motor to retract and release the pull rope. In this way, the impurities accumulated on the front end of the grid body are filled into the inside of the collection frame for collection, realizing the function of automatic cleaning.

Description of drawings

Fig. 1 is a structural schematic diagram of a water conservancy construction river channel grid cleaning device of the present invention;

Fig. 2 is a schematic diagram of the internal structure of a U-shaped bracket of a water conservancy construction river channel grid cleaning device of the present invention;

Fig. 3 is a schematic diagram of the connection structure between the collection frame and the lifting rod of a water conservancy construction river channel grid cleaning device of the present invention.

In the figure: 1. River channel; 2. Grille body; 3. Lifting rod; 4. Support frame; 5. Collection frame; 6. Pulley; 7. Pull rope; Roller; 11, motor; 12, card column; 13, rubber ring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a water conservancy construction channel grid cleaning device, including a channel 1, a grid body 2 is installed inside the channel 1, and the top of the channel 1 is erected as L The support frame 4 of shaped structure, the both sides of the bottom of the support frame 4 are interspersed with the lifting rod 3, the bottom end of the lifting rod 3 is detachably installed with the collection frame 5, and the middle of the support frame 4 top is welded and fixed with the top plate 9, the top plate 9 Both sides of the bottom are equipped with U-shaped brackets 8 by bolts, and a motor 11 is installed on the outer side of the U-shaped brackets 8 by bolts, and the output end of the motor 11 passes through the U-shaped brackets 8 and is connected to the rotating shaft at one end of the winding roller 10. connection, the inside of the U-shaped bracket 8 is connected with a winding roller 10 through a rotating shaft, the outside of the winding roller 10 is wound with a stay rope 7, and both sides of the top of the support frame 4 are also rotatably connected with a pulley 6, and the outside of the stay rope 7 The end goes around the pulley 6 and is connected to the top of the lifting rod 3 through a hook. When the motor 11 of this structure is driven, it can drive the winding roller 10 to rotate inside the U-shaped bracket 8, and the winding roller 10 can pass through the pulley when rotating. 6. Retract the pull cord 7 to drive the lifting rod 3 to go up and down. When the lifting rod 3 goes up and down, it can drive the collection frame 5 to be lifted at the front end of the grille body 2, so as to remove the impurities accumulated on the front end of the grille body 2. It is filled into the inside of the collection frame 5 for collection, which enables the device to realize the function of automatic cleaning of the grid body 2, making the cleaning work more time-saving and labor-saving, and avoiding manual cleaning will bring more trouble to the cleaning staff. Large labor intensity, and then effectively improve the efficiency of cleaning, the bottom plate of the collection frame 5 is provided with several overflow holes, and the overflow holes on the bottom plate of the collection frame 5 are evenly distributed, the collection frame 5 of this structure is stretched out When reaching the water surface, the water body inside can be discharged through several overflow holes. The bottom of the support frame 4 is provided with an opening, and the opening at the bottom of the support frame 4 matches the structure of the collection frame 5. The collection frame 5 of this structure can pass through The opening at the bottom of the support frame 4 is hoisted to the outside of the river channel 1, so that the staff can clean up the impurities collected inside the collection frame 5. Both sides of the collection frame 5 are welded and fixed with clamping posts 12, and the bottom end of the lifting rod 3 is provided with The socket matches the structure of the card post 12, and the inner wall of the socket at the bottom end of the lifting rod 3 is fixed with a rubber ring 13. The collection frame 5 of this structure can be snapped into the socket at the bottom end of the lifting rod 3 through the card posts 12 on both sides And squeezed inside the rubber ring 13, so that the collection frame 5 can also be easily disassembled at the bottom of the lifting rod 3, so that the collection frame 5 can be adjusted to different positions in the river channel 1, and the collection frame 5 as a whole It has a rectangular structure, and the collection frame 5 is located close to the front end of the grid body 2. The collection frame 5 of this structure can more fully contain the impurities accumulated at the front end of the grid body 2, ensuring the effect of clean collection.

Working principle: When using the water conservancy construction river channel grid cleaning device, firstly, the support frame 4 is erected horizontally on the top of the river channel 1 and the collection frame 5 is placed on the front end of the grid body 2, and then the motor 11 is started, and the motor 11 When driving, it will drive the winding roller 10 to rotate inside the U-shaped bracket 8. When the winding roller 10 rotates, it will retract and release the stay cord 7 through the pulley 6. When the stay cord 7 is retracted, it can be collected by the handle 3. Put the frame 5 into the bottom of the river channel 1, when a large amount of garbage is accumulated at the front end of the grille body 2 during use, start the motor 11 again, and lift the collection frame 5 at the front end of the grille body 2 in the reverse order above, During the hoisting process of the collection frame 5, the overflow hole at the bottom will discharge the internal water until the collection frame 5 is hoisted to the outside of the river channel 1 through the opening at the bottom of the support frame 4, and the staff can conveniently collect the water inside the collection frame 5. Clean up the impurities, and the collection frame 5 can also disengage the clamping columns 12 on both sides from the socket at the bottom end of the handle 3, so that the collection frame 5 can be disassembled from the bottom end of the handle 3. At this time, it can be realized The function of automatically cleaning the grille body 2 completes a series of tasks.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. A water conservancy construction channel grid cleaning device, comprising a channel (1), the interior of the channel (1) is equipped with a grid body (2), characterized in that: the top of the channel (1) is erected It is a support frame (4) of L-shaped structure, and both sides of the bottom of the support frame (4) are interspersed with lifting rods (3), and the bottom end of the lifting rod (3) is equipped with a collection frame (5), and A top plate (9) is fixed in the middle of the top of the support frame (4), and a U-shaped support (8) is installed on both sides of the bottom of the top plate (9), and the inside of the U-shaped support (8) is connected by a rotating shaft. There is a take-up roller (10), the outside of the take-up roller (10) is wound with a stay cord (7), and both sides of the top of the support frame (4) are also rotatably connected with a pulley (6). The outer end of stay cord (7) walks around pulley (6) and is connected with the top of handle bar (3) by hook. 2. A water conservancy construction river grid decontamination device according to claim 1, characterized in that: a motor (11) is installed on one side of the outside of the U-shaped bracket (8), and the motor (11) The output end passes through the U-shaped support (8) and is connected with the rotating shaft at one end of the take-up roller (10). 3. A water conservancy construction river grid decontamination device according to claim 1, characterized in that: the bottom plate of the collection frame (5) is provided with several overflow holes, and the collection frame (5) The overflow holes on the bottom plate are evenly distributed. 4. A water conservancy construction river grid decontamination device according to claim 1, characterized in that: the bottom of the support frame (4) is provided with an opening, and the opening at the bottom of the support frame (4) is connected to the collection The structure of box (5) matches. 5. A water conservancy construction river channel grid decontamination device according to claim 1, characterized in that: both sides of the collection frame (5) are fixed with clamping columns (12), and the lifting rod (3 ) is provided with a jack that matches the structure of the post (12), and the inner wall of the jack at the bottom of the handle (3) is fixed with a rubber ring (13). 6. A water conservancy construction river grid decontamination device according to claim 5, characterized in that: the collection frame (5) has a rectangular structure as a whole, and the collection frame (5) is located on the grid body ( 2) The position where the front end is close to each other.