CN216041045U

CN216041045U - Antifouling structure of antifouling bars for hydraulic engineering

Info

Publication number: CN216041045U
Application number: CN202122552931.0U
Authority: CN
Inventors: 张晨; 吕娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-15
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses an antifouling structure of an antifouling grid for hydraulic engineering, which comprises a stand column, wherein the antifouling grid is arranged on the inner side of the stand column, a sewage collecting net is connected between the antifouling grids, a net opening is formed in the surface of the sewage collecting net, a sealing line is connected inside the net opening, a line collecting device is connected to the right side of the sealing line, an automatic telescopic rod is fixedly connected to the line collecting device, a base is fixedly connected to the bottom of the stand column, a sleeve is arranged on the surface of the stand column, an automatic telescopic rod is connected to the right side of the sleeve, a connecting arm is arranged on the right side of the automatic telescopic rod, a fouling removing rod is arranged on the right side of the connecting arm, and an anti-blocking hole is formed in the surface of the fouling removing rod. This antifouling bars for hydraulic engineering compares with current antifouling bars for hydraulic engineering and can carry out better collection and interception to river rubbish, can collect rubbish through driving dirty stick, avoids antifouling bars to collect through the shrink of net gape and intercepts rubbish after, rubbish is again because of the buoyancy of water phenomenon that comes out of wafting.

Description

Antifouling structure of antifouling bars for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to an antifouling structure of an antifouling grating for hydraulic engineering.

Background

The anti-fouling grid for the hydraulic engineering is mainly used for collecting and intercepting domestic garbage on the water surface of a river, particularly, when a river channel is dense and a water net is clustered, aquatic plants grow abundantly, various floating garbage including domestic garbage, aquatic plants or other floating objects are often arranged on a main river channel, the ecological environment of the river channel is influenced, and a water source is easily polluted.

The existing antifouling grating for hydraulic engineering has the problems that garbage on the water surface is not thoroughly collected, the garbage is not easy to clean after being intercepted, and the collected garbage is easy to float on the water surface again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an antifouling structure of an antifouling grating for hydraulic engineering, which aims to solve the problems that the antifouling grating for engineering provided by the background technology cannot completely collect garbage on the water surface, is difficult to clean after interception, and the collected garbage is easy to float back to the water surface again.

In order to achieve the purpose, the utility model provides the following technical scheme that the antifouling structure of the antifouling grating for the hydraulic engineering comprises a stand column, wherein the antifouling grating is installed on the inner side of the stand column, a sewage collecting net is connected between the antifouling gratings, a net opening is formed in the surface of the sewage collecting net, a sealing line is connected inside the net opening, a line collecting device is connected to the right side of the sealing line, an automatic telescopic rod is fixedly connected to the line collecting device, a base is fixedly connected to the bottom of the stand column, a sleeve is installed on the surface of the stand column, an automatic telescopic rod is connected to the right side of the sleeve, a connecting arm is arranged on the right side of the automatic telescopic rod, a dirt removing rod is installed on the right side of the connecting arm, and an anti-blocking hole is formed in the surface of the dirt removing rod.

Preferably, the sealing line is distributed in the net opening in an annular structure, the length of the sealing line is larger than the perimeter of the net opening, and the sealing line, the net opening and the sewage collecting net are of an integrated structure.

Preferably, the line concentrator and the automatic telescopic rod form a fixed structure, the surface of the line concentrator is of a groove structure, and when the automatic telescopic rod moves to the maximum length, a sealing line on the line concentrator is of a linear structure.

Preferably, the diameter of the automatic telescopic rod is smaller than that of the sleeve, and the automatic telescopic rod forms a telescopic structure through the sleeve.

Preferably, the number of the dirt repelling rods is three, the dirt repelling rods are distributed on the connecting arm at equal intervals, and the anti-blocking holes are in an equally-spaced distribution structure relative to the transverse center line of the dirt repelling rods.

Compared with the prior art, the utility model has the beneficial effects that: this antifouling bars for hydraulic engineering compares with current antifouling bars for hydraulic engineering and can carry out better collection and interception to river rubbish, can collect rubbish through driving dirty stick, avoids antifouling bars to collect through the shrink of net gape and intercepts rubbish after, rubbish is again because of the buoyancy of water phenomenon that comes out of wafting. The sealing line of the device is distributed in the net mouth in an annular structure, the length of the sealing line is larger than the perimeter of the net mouth, the sealing line, the net mouth and the dirt collecting net are integrated, the sealing line can seal the garbage entering the dirt collecting net through the contraction net mouth in the net mouth to avoid flushing the garbage out of the dirt-proof grid again due to buoyancy, the line collecting device and the automatic telescopic rod form a fixed structure, the surface of the line collecting device is of a groove structure, the sealing line on the line collecting device is of a linear structure when the automatic telescopic rod moves to the maximum length, the line collecting device can enable the sealing line to be wound on the line collecting device, the contraction of the net mouth is controlled through the movement of the automatic telescopic rod, the diameter of the automatic telescopic rod is smaller than that of a sleeve, the automatic telescopic rod forms a telescopic structure through the sleeve, and the automatic telescopic rod can control the dirt removing rod on the connecting arm when the automatic telescopic rod stretches, automatic telescopic link can also be through flexible control net gape simultaneously, and the quantity of driving dirty stick is three, and drives dirty stick equidistant distribution on the linking arm to prevent hindering the hole and being equidistant distribution structure about the horizontal central line of driving dirty stick, drive dirty stick and can drive the rubbish that is close to the dirty net of collection to in the dirty net of collection, prevent hindering the hole and can reduce the resistance that the river brought when the motion of driving dirty stick.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model;

FIG. 3 is a schematic view of the connecting structure of the dirt collecting net, the upright post, the sleeve and the automatic telescopic rod of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. the device comprises a stand column, 2, an anti-fouling grid, 3, a fouling collection net, 4, a connecting arm, 5, a base, 6, a sealing line, 7, a net opening, 8, a line collection device, 9, a sleeve, 10, an automatic telescopic rod, 11, a fouling removing rod, 12 and an anti-blocking hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an antifouling structure of an antifouling grid for hydraulic engineering comprises a vertical column 1, wherein an antifouling grid 2 is installed on the inner side of the vertical column 1, a sewage collecting net 3 is connected in the middle of the antifouling grid 2, a net opening 7 is formed in the surface of the sewage collecting net 3, a sealing line 6 is connected inside the net opening 7, the sealing line 6 is distributed inside the net opening 7 in an annular structure, the length of the sealing line 6 is larger than the perimeter of the net opening 7, the sealing line 6, the net opening 7 and the sewage collecting net 3 are of an integral structure, the sealing line 6 can seal garbage entering the sewage collecting net 3 through contracting the net opening 7 in the net opening 7, the garbage is prevented from being flushed out of the antifouling grid again due to buoyancy, a wire collecting device 8 is connected to the right side of the sealing line 6, an automatic telescopic rod 10 is fixedly connected to the wire collecting device 8, the wire collecting device 8 and the automatic telescopic rod 10 form a fixed structure, the surface of the wire collecting device 8 is of a groove structure, and when the automatic telescopic rod 10 moves to the maximum length, the sealing line 6 on the line concentration device 8 is a linear structure, the line concentration device 8 can wind the sealing line 6 on the line concentration device 8, the contraction of the net mouth 7 is controlled by the movement of the automatic telescopic rod 10, the bottom of the upright post 1 is fixedly connected with the base 5, the surface of the upright post 1 is provided with the sleeve 9, the right side of the sleeve 9 is connected with the automatic telescopic rod 10, the right side of the automatic telescopic rod 10 is provided with the connecting arm 4, the diameter of the automatic telescopic rod 10 is smaller than that of the sleeve 9, the automatic telescopic rod 10 forms a telescopic structure by the sleeve 9, the automatic telescopic rod 10 can control the dirt removing rods 11 on the connecting arm 4 when telescopic, meanwhile, the automatic telescopic rod 10 can also control the net mouth 7 by telescopic control, the right side of the connecting arm 4 is provided with the dirt removing rods 11, the surfaces of the dirt removing rods 11 are provided with anti-blocking holes 12, the number of the dirt removing rods 11 is three, and the dirt removing rods 11 are distributed on the connecting arm 4 at equal intervals, and prevent hindering hole 12 and be equidistant distribution structure about the horizontal central line of driving dirty stick 11, the stick of driving dirty can be with being close to the rubbish of collection dirt net 3 and drive to the collection dirt net 3 in, prevent hindering hole 12 can reduce the resistance that the stick of driving dirty 11 river brought when the motion.

The working principle is as follows: when the antifouling structure of the antifouling grating for the hydraulic engineering is used, firstly, the sealing line 6 on the net opening 7 is wound and fixed with the line concentration device 8, after the fixing is finished, the connecting arm 4 is installed on the automatic telescopic rod 10, then the antifouling grating is placed in a water flow area needing to be used, the base 5 is placed under water, half area of the antifouling grating 3 and half area of the antifouling grating 2 are exposed above the water surface, then the antifouling grating 2 is fixed, after the fixing is finished, when the garbage on the water surface floats to the periphery of the antifouling grating 3 according to the water flow direction, the automatic telescopic rod 10 extends forwards, the automatic telescopic rod 10 can push the fouling dispelling rod 11 on the connecting arm 4 to be contacted with the garbage, after the fouling dispelling rod 11 is contacted with the garbage, the automatic telescopic rod 10 can retract backwards, the garbage is naturally driven into the antifouling grating 3 by the fouling dispelling rod 11, and when the automatic telescopic rod 10 extends forwards, the sealing line 6 on the line concentration device 8 can be in a straight line state, dirty net 3 of collection is for the state of closing, can in addition rubbish closure in dirty net 3 of collection, and when automatic telescopic link 10 when retracting backward, seal line 6 can loosen slowly, is the curvilinear condition, and dirty net 3 of collection is the closed condition when automatic telescopic link 10 is out of work, if need clear up the rubbish in the dirty net 3 of collection, will seal line 6 from the line concentration device 8 take off can, this is exactly this hydraulic engineering is with antifouling structure's of antifouling bars theory of working.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an antifouling structure of antifouling bars for hydraulic engineering, includes stand (1), its characterized in that: antifouling bars (2) are installed to stand (1) inboard, and antifouling bars (2) intermediate junction has an album dirty net (3), album dirty net (3) surface is provided with net gape (7), and net gape (7) internal connection has line of sealing (6), line of sealing (6) right side is connected with line concentrator (8), and automatic telescopic link of fixedly connected with (10) on line concentrator (8), stand (1) bottom fixedly connected with base (5), and the surface mounting of stand (1) has sleeve (9), sleeve (9) right side is connected with automatic telescopic link (10), and automatic telescopic link (10) right side is provided with linking arm (4), linking arm (4) right side is installed and is driven dirty stick (11), and drives dirty stick (11) surface and is provided with and prevents hindering hole (12).

2. The anti-fouling structure of the anti-fouling grid for water conservancy projects according to claim 1, characterized in that: the sealing line (6) is distributed in the net opening (7) in an annular structure, the length of the sealing line (6) is larger than the perimeter of the net opening (7), and the sealing line (6), the net opening (7) and the sewage collecting net (3) are of an integrated structure.

3. The anti-fouling structure of the anti-fouling grid for water conservancy projects according to claim 1, characterized in that: the line concentration device (8) and the automatic telescopic rod (10) form a fixed structure, and the surface of the line concentration device (8) is of a groove structure.

4. The anti-fouling structure of the anti-fouling grid for water conservancy projects according to claim 1, characterized in that: the diameter of the automatic telescopic rod (10) is smaller than that of the sleeve (9), and the automatic telescopic rod (10) forms a telescopic structure through the sleeve (9).

5. The anti-fouling structure of the anti-fouling grid for water conservancy projects according to claim 1, characterized in that: the number of the dirt repelling rods (11) is three, the dirt repelling rods (11) are distributed on the connecting arm (4) at equal intervals, and the anti-blocking holes (12) are distributed at equal intervals relative to the transverse center line of the dirt repelling rods (11).