Trash barrier for water conservancy and hydropower engineering

Abstract

The utility model relates to the technical field of water conservancy and hydropower, in particular to a trash blocking device for water conservancy and hydropower engineering, which comprises fixing plates, electric sliding rails, a separation net, a bump, a rolling structure and a cleaning structure, the inner walls of the fixing plates are fixedly connected with guide rails of the two electric sliding rails, the separation net is fixedly connected between the two fixing plates, and the bump is fixedly connected with the rolling structure. The rear sides of the nine protruding blocks are fixedly connected with a connecting plate, a sliding block of the electric sliding rail is fixedly connected with the outer wall of the connecting plate, the fixing base is rotationally connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a winding roller, the top of the fixing plate is fixedly connected with a supporting plate, and the bottom of the supporting plate is fixedly connected with a sliding rod. Sliding blocks are fixedly connected to the left side and the right side of the collecting groove, the sliding blocks are slidably connected with sliding rods, and fixing rods are fixedly connected to the outer walls of the sliding blocks. The cleaning device is provided with the cleaning structure, so that the pushed floating objects can be collected, the cleaning efficiency is improved, and the manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of water conservancy and hydropower, and particularly relates to a trash rack for water conservancy and hydropower engineering. BACKGROUND

[0002] Water conservancy projects are used for controlling and regulating surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Because a large amount of garbage floats on the river surface, the floating objects flow downstream, which can cause pollution to the downstream, so people often use trash racks to intercept the floating objects on the river channel.

[0003] However, the existing trash rack does not have the function of collecting the floating objects, and the floating objects intercepted often need to be manually fished out and cleaned, which is time-consuming and laborious, increases the labor intensity of workers, and is inconvenient to use, so there is an urgent need for a trash rack for water conservancy and hydropower engineering to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a trash rack for water conservancy and hydropower engineering to solve the problem that the existing trash rack does not have the function of collecting the floating objects, and the floating objects intercepted often need to be manually fished out and cleaned, which is time-consuming and laborious, increases the labor intensity of workers, and is inconvenient to use.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a trash rack for water conservancy and hydropower engineering, comprising a fixed plate, an electric sliding rail, a separation net, a protruding block, a winding structure and a cleaning structure, the inner wall of the fixed plate is fixedly connected with the guide rails of two electric sliding rails, the separation net is fixedly connected between the two fixed plates, the rear side of nine protruding blocks is fixedly connected with a connecting plate, the sliding block of the electric sliding rail is fixedly connected with the outer wall of the connecting plate, the winding structure is provided with two, the winding structure comprises a fixed seat, the fixed seat is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a winding roller, the cleaning structure comprises a supporting plate and a collecting groove, the top of the fixed plate is fixedly connected with the supporting plate, the bottom of the supporting plate is fixedly connected with a sliding rod, the left and right sides of the collecting groove are both fixedly connected with sliding blocks, the sliding blocks are slidably connected with the sliding rod, and the outer wall of the sliding block is fixedly connected with a fixed rod.

[0006] Preferably, the motor and the motor of the electric sliding rail are waterproof motors, and are both powered by an external power source.

[0007] Preferably, nine grooves are arranged on the separation net, and the protruding blocks are slidably connected with the grooves of the separation net.

[0008] Preferably, the outer wall of the fixed seat is fixedly connected with a supporting seat, and the supporting seat is fixedly connected to the top of the fixed plate.

[0009] Preferably, the right side of the fixing seat is fixedly connected with a motor, and a driving shaft of the motor is fixedly connected with a rotating shaft.

[0010] Preferably, an outer wall of the winding roller is fixedly connected with one end of a rope, and the other end of the rope is fixedly connected with the fixing rod.

[0011] Preferably, the bottom of the sliding rod is fixedly connected with a limiting plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The trash barrier for water conservancy and hydropower engineering is provided with an electric sliding rail, a separation net and a protruding block, the motor of the electric sliding rail is started, the electric sliding rail drives the connecting plate to move backward, the connecting plate drives the protruding block to move backward, so that the protruding block no longer clamps the recess of the separation net, the floating matter in the sewage is intercepted through the gap between the protruding block and the recess of the separation net, when the floating matter needs to be cleaned, the motor of the electric sliding rail is reversed, the protruding block moves forward, the protruding block pushes the floating matter forward, the floating matter is pushed out, the floating matter is intercepted through the cooperation of the electric sliding rail, the separation net and the protruding block, the floating matter is concentrated, the subsequent cleaning of the floating matter is facilitated, and the utility model is convenient to use.

[0014] 2. The trash barrier for water conservancy and hydropower engineering is provided with a cleaning structure, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the winding roller to rotate, the winding roller winds the rope, the rope drives the fixing rod to move upward, so that the fixing rod drives the collecting groove to move upward, the collecting groove moves upward, the sliding rod and the sliding block make the movement of the collecting groove more stable, the stability of the collecting groove is improved, the cleaning efficiency is improved, and manpower is saved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front perspective view of the utility model;

[0016] Figure 2 It is a schematic view when the utility model is used;

[0017] Figure 3 It is an explosion structure schematic view of the utility model;

[0018] Figure 4 It is an explosion structure schematic view of the winding structure of the utility model;

[0019] Figure 5 It is an explosion structure schematic view of the cleaning structure of the utility model.

[0020] In the figure: 1, fixed plate; 2, electric sliding rail; 3, isolation net; 4, protruding block; 41, connecting plate; 5, winding structure; 51, support seat; 52, fixed seat; 53, motor; 54, rotating shaft; 55, winding roller; 56, rope; 6, cleaning structure; 61, support plate; 62, sliding rod; 63, limiting plate; 64, collecting groove; 65, sliding block; 66, fixed rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 An embodiment provided by the utility model: a trash interceptor for water conservancy and hydropower engineering, comprising fixed plate 1, electric sliding rail 2, isolation net 3, protruding block 4, winding structure 5 and cleaning structure 6, the inner wall of fixed plate 1 is fixedly connected with the guide rails of two electric sliding rails 2, isolation net 3 is fixedly connected between two fixed plates 1, the rear side of nine protruding blocks 4 is fixedly connected with connecting plate 41, the sliding block of electric sliding rail 2 is fixedly connected with the outer wall of connecting plate 41, two winding structures 5 are arranged, winding structure 5 comprises fixed seat 52, fixed seat 52 is rotatably connected with rotating shaft 54, the outer wall of rotating shaft 54 is fixedly connected with winding roller 55, cleaning structure 6 comprises support plate 61 and collecting groove 64, the top of fixed plate 1 is fixedly connected with support plate 61, the bottom of support plate 61 is fixedly connected with sliding rod 62, the left and right sides of collecting groove 64 are both fixedly connected with sliding block 65, sliding block 65 is slidably connected with sliding rod 62, the outer wall of sliding block 65 is fixedly connected with fixed rod 66.

[0023] Further, the motor of electric sliding rail 2 and motor 53 are waterproof motors, and are both powered by external power supply, the motor of electric sliding rail 2 is turned on, the sliding block of electric sliding rail 2 drives connecting plate 41 to move backward, connecting plate 41 drives protruding block 4 to move backward, the waterproof motor is prior art, which can prevent electric sliding rail 2 and motor 53 from short circuit caused by damp.

[0024] Further, nine grooves are arranged on isolation net 3, and protruding block 4 is slidably connected with the grooves of isolation net 3, the gap between protruding block 4 and the grooves of isolation net 3 is used for intercepting floating objects in sewage.

[0025] Further, the outer wall of fixed seat 52 is fixedly connected with support seat 51, support seat 51 is fixedly connected at the top of fixed plate 1, and fixed seat 52 is fixed on fixed plate 1 through support seat 51.

[0026] Further, the right side of the fixing seat 52 is fixedly connected with the motor 53, the driving shaft of the motor 53 is fixedly connected with the rotating shaft 54, the motor 53 is started, the motor 53 drives the rotating shaft 54 to rotate, and the rotating shaft 54 drives the winding roller 55 to rotate.

[0027] Further, one end of the rope 56 is fixedly connected with the outer wall of the winding roller 55, the other end of the rope 56 is fixedly connected with the fixing rod 66, the winding roller 55 winds the rope 56, the rope 56 drives the fixing rod 66 to move upwards, and the fixing rod 66 drives the collecting groove 64 to move upwards, so that the collecting groove 64 moves upwards.

[0028] Further, the bottom of the sliding rod 62 is fixedly connected with the limiting plate 63, when the collecting groove 64 moves to the bottom end, the sliding block 65 abuts against the limiting plate 63, and the limiting plate 63 prevents the collecting groove 64 from falling off the sliding rod 62.

[0029] Working principle:

[0030] In use, the motor of the electric sliding rail 2 is started, the electric sliding rail 2 drives the connecting plate 41 to move backwards, the connecting plate 41 drives the protruding block 4 to move backwards, so that the protruding block 4 no longer clamps the groove of the isolation net 3, the floating matter in the sewage is intercepted through the gap between the protruding block 4 and the groove of the isolation net 3, when the floating matter needs to be cleaned, the motor of the electric sliding rail 2 is reversed, the protruding block 4 moves forwards, the protruding block 4 pushes the floating matter forwards, the floating matter is pushed out, the cooperation between the electric sliding rail 2, the isolation net 3 and the protruding block 4 can intercept the floating matter, and the cooperation is helpful to concentrate the floating matter, the subsequent cleaning of the floating matter is facilitated, the use is convenient, the motor 53 is started, the motor 53 drives the rotating shaft 54 to rotate, the rotating shaft 54 drives the winding roller 55 to rotate, the winding roller 55 winds the rope 56, the rope 56 drives the fixing rod 66 to move upwards, so that the fixing rod 66 drives the collecting groove 64 to move upwards, the collecting groove 64 moves upwards, the sliding rod 62 and the sliding block 65 make the movement of the collecting groove 64 more stable, the stability of the collecting groove 64 is improved, the cleaning structure 6 can collect the pushed-out floating matter, the cleaning efficiency is improved, and the manpower is saved.

[0031] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather that it can be implemented in other embodiments without departing from the spirit or essential characteristics of the present application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No limitation is intended to the details of the illustrated embodiments which can include known components or steps not specifically recited herein.

Claims

1. A trash rack for water conservancy and hydropower engineering, comprising a fixed plate (1), an electric sliding rail (2), a separation net (3), a protrusion (4), a winding structure (5) and a cleaning structure (6), characterized in that: The inner wall of the fixed plate (1) is fixedly connected with the guide rails of two electric sliding rails (2), the two fixed plates (1) are fixedly connected with isolation nets (3), the rear side of nine protruding blocks (4) is fixedly connected with connecting plates (41), the sliding block of the electric sliding rail (2) is fixedly connected with the outer wall of the connecting plate (41), the winding structure (5) is provided with two, the winding structure (5) comprises a fixed seat (52), the fixed seat (52) is rotatably connected with an axis (54), the outer wall of the axis (54) is fixedly connected with a winding roller (55), the cleaning structure (6) comprises a supporting plate (61) and a collecting groove (64), the top of the fixed plate (1) is fixedly connected with the supporting plate (61), the bottom of the supporting plate (61) is fixedly connected with a sliding rod (62), the left and right sides of the collecting groove (64) are fixedly connected with sliding blocks (65), the sliding blocks (65) are slidably connected with the sliding rod (62), and the outer wall of the sliding block (65) is fixedly connected with a fixed rod (66).

2. The trash rack according to claim 1, characterized in that: The motors of the electric sliding rails (2) and the motor (53) are waterproof motors, and are powered by external power supply.

3. The trash rack according to claim 1, characterized in that: Nine grooves are arranged on the isolation net (3), and the protruding block (4) is slidably connected with the groove of the isolation net (3).

4. The trash rack according to claim 1, characterized in that: The outer wall of the fixed seat (52) is fixedly connected with a supporting seat (51), and the supporting seat (51) is fixedly connected to the top of the fixed plate (1).

5. The trash rack according to claim 1, characterized in that: The right side of the fixed seat (52) is fixedly connected with a motor (53), and the driving shaft of the motor (53) is fixedly connected with the axis (54).

6. The trash rack according to claim 1, characterized in that: The outer wall of the winding roller (55) is fixedly connected with one end of a rope (56), and the other end of the rope (56) is fixedly connected to the fixed rod (66).

7. The trash rack according to claim 1, characterized in that: The bottom of the sliding rod (62) is fixedly connected with a limiting plate (63).

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