CN215906707U

CN215906707U - River course is with sluice device that prevents siltation

Info

Publication number: CN215906707U
Application number: CN202121680811.2U
Authority: CN
Inventors: 王俊; 袁聪; 缪融融; 拾景胜; 徐玮; 王敬宇; 张鑫; 颜钊; 胡祖青; 刘洲; 孙丹丹
Original assignee: JIANGSU HUAISHU XINHE ADMINISTRATION
Current assignee: JIANGSU HUAISHU XINHE ADMINISTRATION
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-25
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a sluice device for preventing siltation in a river channel, which comprises: a sluice component; the two scraper knives are arranged on the sluice component and used for scraping the siltation; the desilting pump is arranged on the sluice component and is used for sucking and removing siltation; and a filter tank disposed on the sluice assembly for collecting the sludge. The floodgate subassembly includes: a base; a support beam is arranged on the base; a knife switch capable of moving up and down is arranged in the supporting beam. The top of the supporting beam is provided with a movable groove along the left and right directions; two guide rails are sequentially fixed on the supporting beam along the front-back direction, and the guide rails are respectively arranged on the front side and the back side of the movable groove. Can effectively solve the problems of effective dredging and dredging of the sluice.

Description

River course is with sluice device that prevents siltation

Technical Field

The utility model relates to a sluice device for preventing silt accumulation for a river channel.

Background

Hydraulic engineering is mostly built at rivers, lakes and channels, and is convenient for draining and scheduling water resources. It can be through the control of sluice to the water resource, and then realizes the purpose of flood control drainage waterlogging, irrigation electricity generation. Therefore, the sluice is the key to the development of water conservancy projects. When its function of draining of keeping off of performance is being carried out to the gate, silt of certain degree can exist to its gate bottom, and these silt, silt are piled up for a long time, will accelerate the ageing of gate, make it can not effectual opening, closed, aggravate the burden of floodgate body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a sluice device for preventing siltation in a river channel, which can effectively solve the problems of effective siltation shoveling and dredging of a sluice in the background technology.

The technical scheme for realizing the purpose is as follows: an anti-silting sluice device for a river, comprising:

a sluice component;

the two scraper knives are arranged on the sluice component and used for scraping the siltation;

the desilting pump is arranged on the sluice component and is used for sucking and removing siltation; and

and the filter tank is arranged on the sluice component and used for collecting the silted filter tank.

Further, the floodgate assembly comprises: a base; a support beam is arranged on the base; a knife switch capable of moving up and down is arranged in the supporting beam.

Furthermore, the top of the supporting beam is provided with a movable groove along the left and right directions; two guide rails are sequentially fixed on the supporting beam along the front-back direction, and the guide rails are respectively arranged on the front side and the back side of the movable groove.

Furthermore, the left side and the right side of the guide rail are respectively movably connected with a first sliding block; two first fixed plates are correspondingly fixed on the two first sliding blocks on the left side and the two first sliding blocks on the right side respectively.

Further, the two scraper knives are respectively placed on the base; the two scraper knife edges are oppositely arranged inwards; the rear end face of the scraper knife is attached to the front end face of the switch knife; the back of each shovel blade is respectively attached to the left side wall and the right side wall of the support beam correspondingly; a first connecting column is fixed at the top of the scraper knife, penetrates through the movable groove and is fixed with the bottom surface of the first fixing plate; two first telescopic cylinders are fixed on the left side and the right side of the top of the supporting beam respectively, and the telescopic ends of the two first telescopic cylinders are fixed with the left side wall and the right side wall of the first fixing plate on the two sides respectively.

Furthermore, a second sliding block is movably connected to the middle of the guide rail, and a second fixing plate is fixed on the two second sliding blocks; and a second connecting column is downwards fixed at the bottom of the second fixing plate, and the bottom of the second connecting column is fixed with the dredging pump.

Furthermore, a first extension plate is fixed at the front end of the top of the support beam; a second extending plate is fixed at the front end of the second fixing plate; and a second telescopic cylinder is fixed on the right side of the first extension plate, and the telescopic end of the second telescopic cylinder is fixed with the right side end of the second extension plate.

Further, the filter box is arranged at the front end of the first extension plate; the dredging pump penetrates through the movable groove through a pipeline and is communicated with the filter box; one end of the pipeline is fixed on the second fixing plate and the second extending plate and then movably placed in the filter box.

The utility model has the beneficial effects that: the guide rail is arranged for guiding and limiting when the shovel blade and the desilting pump are moved; by arranging the scraper knife, when the first telescopic cylinder is started, the first fixing plate is driven to move, and siltation in front of the switch knife is shoveled by the scraper knife, so that the siltation is convenient to absorb; by arranging the dredging pump, when the second telescopic cylinder is started, the second fixed plate is driven to move left and right, so that the dredging range of the dredging pump is increased, and the shoveled sediment can be effectively removed; through setting up the filter box, can filter the collection with the siltation of drawing up.

Drawings

FIG. 1 is a schematic view of the overall structure of an anti-silting sluice device for river channels according to the present invention;

FIG. 2 is a schematic structural view of a sluice assembly according to the present invention;

fig. 3 is a schematic structural view of a second fixing plate and a dredging pump in the utility model.

Reference numerals: 1. the dredging device comprises a base, 2, a supporting beam, 3, a switch blade, 4, a movable groove, 5, a guide rail, 6, a first sliding block, 7, a first fixing plate, 8, a first connecting column, 9, a scraper knife, 10, a first telescopic cylinder, 11, a second sliding block, 12, a second fixing plate, 13, a second connecting column, 14, a dredging pump, 15, a first extending plate, 16, a second extending plate, 17, a second telescopic cylinder, 18, a filter box, 19 and a pipeline.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1 to 3, the present invention is an anti-silting sluice device for river channels, comprising:

a sluice component; the floodgate subassembly includes: a base 1; a support beam 2 is arranged on the base 1; a knife switch 3 capable of moving up and down is arranged in the support beam 2;

the top of the supporting beam 2 is provided with a movable groove 4 along the left and right direction; two guide rails 5 are sequentially fixed on the support beam 2 along the front-back direction, and the guide rails 5 are respectively arranged on the front side and the back side of the movable groove 4; the left side and the right side of the guide rail 5 are respectively movably connected with a first sliding block 6; two first fixing plates 7 are correspondingly fixed on the two first sliding blocks 6 on the left side and the two first sliding blocks 6 on the right side respectively; the guide rail 5 is used for guiding and limiting when the shovel blade 9 and the dredging pump 14 are moved;

two scraper knives 9 arranged on the sluice component and used for scraping the siltation; the two scraper knives 9 are respectively placed on the base 1; the knife edges of the two scraper knives 9 are arranged oppositely inwards; the rear end face of the scraper knife 9 is attached to the front end face of the switch knife 3; the back of each of the two shoveling knives 9 is respectively and correspondingly attached to the left side wall and the right side wall in the supporting beam 2; a first connecting column 8 is fixed at the top of the scraper knife 9, and the first connecting column 8 penetrates through the movable groove 4 and is fixed with the bottom surface of the first fixing plate 7; two first telescopic cylinders 10 are respectively fixed on the left side and the right side of the top of the supporting beam 2, and the telescopic ends of the two first telescopic cylinders 10 are respectively fixed with the left side wall and the right side wall of the first fixing plate 7 on the two sides; by arranging the scraper knife 9, when the first telescopic cylinder 10 is started, the first fixing plate 7 is driven to move, and siltation in front of the knife switch is shoveled by the scraper knife 9, so that siltation is convenient to absorb;

a dredging pump 14 arranged on the sluice component for sucking and removing the siltation; the upper middle part of the guide rail 5 is movably connected with second sliding blocks 11, and second fixing plates 12 are fixed on the two second sliding blocks 11; a second connecting column 13 is fixed at the bottom of the second fixing plate 12 downwards, and the dredging pump 14 is fixed at the bottom of the second connecting column 13; a first extension plate 15 is fixed at the front end of the top of the support beam 2; a second extending plate 16 is fixed at the front end of the second fixing plate 12; a second telescopic cylinder 17 is fixed on the right side of the first extension plate 15, and the telescopic end of the second telescopic cylinder 17 is fixed with the right end of the second extension plate 16; by arranging the dredging pump 14, when the second telescopic cylinder 17 is started, the second fixing plate 12 is driven to move left and right, so that the dredging range of the dredging pump 14 is increased, and the shoveled sediment can be effectively removed; the types of the dredging pump 14 are as follows: QYF 25-20;

a filter tank 18 disposed on the sluice assembly for collecting the sludge; the front end of the first extension plate 15 is provided with the filter box 18; the desilting pump 14 passes through the movable tank 4 through a pipeline 19 and is communicated with the filter box 18; one end of the pipeline 19 is fixed on the second fixing plate 12 and the second extending plate 16 and then movably placed in the filter box 18; by providing the filter tank 17, the sludge sucked up can be filtered and collected.

The working principle is as follows: before the switch blade 3 needs to be used, the first telescopic cylinder 10 is started, the scraper knife 9 is moved, and the siltation in front of the switch blade 3 is scraped; starting the second telescopic cylinder 17, moving the dredging pump 14 and carrying out dredging treatment; the sucked sludge and the like are discharged into the filter tank 18, and excess water in the sludge can be filtered and collected for disposal.

Through setting up spiller 9, first telescopic cylinder 10, desilting pump 14, second telescopic cylinder 17 and filter box 18, can effectively solve the effective problem of shoveling the silt, desilting of sluice.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a river course is with preventing ponding sluice device which characterized in that includes:

a sluice component;

two scraper knives (9) arranged on the sluice component and used for scraping the siltation;

a dredging pump (14) arranged on the sluice component and used for sucking and removing the siltation; and

a filter box (18) disposed on the sluice assembly for collecting the sludge.

2. The apparatus of claim 1, wherein the sluice assembly comprises: a base (1); a support beam (2) is arranged on the base (1); a knife switch (3) which can move up and down is arranged in the supporting beam (2).

3. The sluice device for preventing the silt accumulation in the river channel according to claim 2, wherein the top of the supporting beam (2) is provided with a movable groove (4) along the left-right direction; two guide rails (5) are sequentially fixed on the supporting beam (2) along the front-back direction, and the guide rails (5) are respectively arranged on the front side and the back side of the movable groove (4).

4. The sluice device for preventing the silt accumulation in the river channel according to claim 3, wherein the left side and the right side of the guide rail (5) are respectively and movably connected with a first slide block (6); two first fixing plates (7) are correspondingly fixed on the two first sliding blocks (6) on the left side and the two first sliding blocks (6) on the right side respectively.

5. The sluice device for preventing siltation in river course according to claim 4, wherein two said blades (9) are respectively placed on said base (1); the knife edges of the two scraper knives (9) are arranged oppositely inwards; the rear end face of the scraper knife (9) is attached to the front end face of the switch knife (3); the back of each shovel blade (9) is respectively and correspondingly attached to the left side wall and the right side wall in the supporting beam (2); a first connecting column (8) is fixed at the top of the scraper knife (9), and the first connecting column (8) penetrates through the movable groove (4) and is fixed with the bottom surface of the first fixing plate (7); two first telescopic cylinders (10) are respectively fixed on the left side and the right side of the top of the supporting beam (2), and the telescopic ends of the two first telescopic cylinders (10) are respectively fixed with the left side wall and the right side wall of the first fixing plate (7) on the two sides.

6. The sluice device for preventing siltation for river channel according to claim 3, characterized in that a second slide block (11) is movably connected to the middle part of the guide rail (5), and a second fixing plate (12) is fixed on the two second slide blocks (11); and a second connecting column (13) is downwards fixed at the bottom of the second fixing plate (12), and the dredging pump (14) is fixed at the bottom of the second connecting column (13).

7. The sluice device for preventing siltation in river course according to claim 6, wherein a first extension plate (15) is fixed at the top front end of the support beam (2); a second extending plate (16) is fixed at the front end of the second fixing plate (12); a second telescopic cylinder (17) is fixed on the right side of the first extension plate (15), and the telescopic end of the second telescopic cylinder (17) is fixed with the right side end of the second extension plate (16).

8. The sluice device for preventing siltation in river according to claim 7, wherein said filter box (18) is provided at the front end of said first extension plate (15); the dredging pump (14) passes through the movable tank (4) through a pipeline (19) and is communicated with the filter box (18); one end of the pipeline (19) is fixed on the second fixing plate (12) and the second extending plate (16) and then is movably placed in the filter box (18).