CN215759270U

CN215759270U - Riverbed dredging equipment for river channel treatment

Info

Publication number: CN215759270U
Application number: CN202122007250.6U
Authority: CN
Inventors: 刘宗飞; 王丹蕾; 胡静; 罗贤达; 江子恒
Original assignee: Jiangxi Yuanchun Environmental Protection Technology Co ltd
Current assignee: Jiangxi Yuanchun Environmental Protection Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses riverbed dredging equipment for river channel treatment, which comprises a fixed plate, wherein a first hinge rod and a third hinge rod are respectively and rotatably connected to two ends of the fixed plate, the end parts of the first hinge rod and the third hinge rod are jointly hinged to a second hinge rod, a sliding groove is formed in the second hinge rod, a sliding block is connected in the sliding groove in a sliding mode, the end part, far away from the sliding groove, of the sliding block is fixedly connected with a vertical rod barrel, the bottom of the vertical rod barrel is fixedly connected with a sludge suction head, and a gathering mechanism for gathering sludge is arranged on the first hinge rod. According to the utility model, through the arrangement of a plurality of mechanisms, automatic dredging is realized, and the dredging efficiency is improved.

Description

Riverbed dredging equipment for river channel treatment

Technical Field

The utility model relates to the technical field of riverbed dredging, in particular to riverbed dredging equipment for river channel treatment.

Background

River mud siltation often occurs in riverbeds, water damage is easy to occur, water conservancy development is hindered, and in order to improve the living environment of residents, the riverways must be regularly remedied, which is also called 'riverbed settling', is an engineering measure for controlling and modifying the riverways, and is a guidance and dredging engineering which must be adopted in order to meet the requirements of removing troubles and benefiting.

The existing dredging and treating measures are usually carried out in a closure dredging mode, and a method of manual salvage, manual scouring and manual dredging is adopted, so that the aim of improving the water quality in a river channel is fulfilled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide riverbed dredging equipment for river channel treatment, which has the advantages of automatic dredging and improvement of dredging efficiency and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a riverbed desilting equipment for river course improvement, includes the fixed plate, the fixed plate both ends are rotated respectively and are connected with first hinge bar and third hinge pole, the tip of first hinge bar and third hinge pole articulates jointly has the second hinge bar, set up the spout in the second hinge bar, sliding connection has the slider in the spout, the slider is kept away from the vertical pole section of thick bamboo of tip fixedly connected with of spout, vertical pole bobbin base portion fixedly connected with inhales the silt head, be provided with on the first hinge bar and concentrate the mechanism of gathering together that gathers together to silt.

Preferably, the gathering mechanism comprises a first connecting rod, the first connecting rod is fixedly connected to one end, close to the second hinged rod, of the first hinged rod, the surface, close to the bottom end, of the first connecting rod is rotatably connected with two first scraping plates, a pulling mechanism is arranged on each first scraping plate, and the two first scraping plates are close to or far away from each other through the pulling mechanism.

Preferably, the pulling mechanism comprises two rotating blocks, the two rotating blocks are respectively connected to the upper surfaces of the two first scraping plates in a rotating mode, the bottom ends of the rotating blocks are fixedly connected with fixing blocks, and the two fixing blocks are fixedly connected with telescopic rods.

Preferably, the third hinge rod is L-shaped, and a bent portion of the third hinge rod is rotatably connected with the fixing plate.

Preferably, be provided with on the third hinge pole and carry out the concentrated mechanism that concentrates to remaining silt behind preliminary desilting, concentrated mechanism includes the second connecting rod, the one end fixed connection that the spout was kept away from to second connecting rod and third hinge pole, the one end fixedly connected with second scraper blade that the third hinge pole was kept away from to the second connecting rod.

Preferably, the second scraper is arc-shaped.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the second hinge rod, the vertical rod barrel and the silt suction head are arranged, and the third hinge rod swings to be matched with the first hinge rod to hinge the second hinge rod, so that the bottom end of the first hinge rod swings rightwards along with the second hinge rod, the second hinge rod swings to drive the sliding block sliding in the sliding groove to pull the vertical rod barrel to move leftwards and rightwards, the silt suction head connected with the bottom end of the vertical rod barrel swings leftwards and rightwards at the bottom of the pool to extract silt at the bottom of the pool, and the silt collection mechanism is matched to be used, so that the silt removing effect is obviously improved.

According to the utility model, through the two first scraping plates, when the first scraping plates are in contact with sludge at the bottom of the tank, the pulling mechanism drives the two first scraping plates to approach each other, so that an included angle formed between the two first scraping plates gathers up the sludge, and a subsequent sludge suction head can conveniently and effectively extract the concentrated sludge.

Third, through the second connecting rod and the second scraper, the third hinged rod swings clockwise, and simultaneously drives the second connecting rod and the second scraper which are fixedly connected with the third hinged rod to concentrate the residual sludge after preliminary sludge suction, so that the residual sludge can be conveniently and intensively sucked when the vertical rod barrel slides rightwards again, and the operation of the ship body is matched, so that the automatic dredging is realized, and the dredging efficiency is improved.

Drawings

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

FIG. 2 is a right isometric view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a fixing plate; 2. a first hinge lever; 3. a second hinge lever; 4. a chute; 5. a first connecting rod; 6. a telescopic rod; 7. a first squeegee; 8. a sludge suction head; 9. a second squeegee; 10. a second connecting rod; 11. a slider; 12. a third hinge rod; 13. a vertical barrel; 14. rotating the block; 15. and (5) fixing blocks.

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 to 3, the present invention provides a technical solution: the utility model provides a riverbed desilting equipment for river course is administered, which comprises a fixing plate 1, 1 both ends of fixed plate rotate respectively and are connected with first hinge bar 2 and third hinge pole 12, the tip of first hinge bar 2 and third hinge pole 12 articulates jointly has second hinge bar 3, spout 4 has been seted up in the second hinge bar 3, sliding connection has slider 11 in the spout 4, slider 11 keeps away from the vertical pole section of thick bamboo 13 of tip fixedly connected with of

spout

4, 13 bottom fixedly connected with of vertical pole section of thick bamboo inhale silt head 8, be provided with on the first hinge bar 2 and concentrate the mechanism that gathers together silt.

Fix fixed plate 1 in the hull side, the silt suction machine of placing on the ship communicates with vertical rod section of thick bamboo 13 and silt suction head 8, second hinge bar 3 through setting up, vertical rod section of thick bamboo 13 and silt suction head 8, along with the swing of third hinge bar 12, cooperate first hinge bar 2 to the articulated of second hinge bar 3, make the bottom of first hinge bar 2 swing along with second hinge bar 3 right side, make second hinge bar 3 swing, drive and slide and control about the vertical rod section of thick bamboo 13 of slider 11 pulling in spout 4, make the silt suction head 8 of connecting of vertical rod section of thick bamboo 13 bottom rock at the bottom of the pool about, extract the silt of bottom of the pool, the cooperation is gathered together the use of mechanism, make the desilting effect obtain showing and improve.

Further, gather together the mechanism and include head rod 5, head rod 5 fixed connection is in the one end that first articulated rod 2 is close to second articulated rod 3, and head rod 5 is close to the surface rotation of bottom and is connected with two first scraper blades 7, is provided with pulling mechanism on the first scraper blade 7, and pulling mechanism makes two first scraper blades 7 be close to each other or keep away from.

When first articulated arm 2 swung from the left to the right along with second articulated arm 3 and third articulated arm 12, first articulated arm 2 drove head rod 5 and first scraper blade 7 and swung from the left to the right, the function of cooperation pulling mechanism, through two first scraper blades 7 that set up, make first scraper blade 7 when with the contact of bottom of the pool silt, pulling mechanism drives two first scraper blades 7 and is close to each other, make the contained angle that is between two first scraper blades 7 gather together silt, be convenient for follow-up silt suction head 8 effectively extracts concentrated silt.

Further, pulling mechanism includes two commentaries on classics pieces 14, and two commentaries on classics pieces 14 rotate respectively and connect at two first scraper blades 7 upper surfaces, change 14 bottom fixedly connected with fixed blocks 15 of piece, fixedly connected with telescopic link 6 between two fixed blocks 15.

Through the telescopic link 6 that sets up, make first scraper blade 7 when with the contact of bottom of the pool silt, the 6 fixed time of telescopic link shrink makes contained angle reduce between two first scraper blades 7, concentrates the gathering together to the silt between two first scraper blades 7, and when first scraper blade 7 swung left along with head rod 5 and first articulated arm 2, telescopic link 6 redraws to gather together next time.

Furthermore, the third hinge rod 12 is L-shaped, the bending part of the third hinge rod 12 is rotatably connected to the fixing plate 1, and the bending part of the third hinge rod 12 is rotatably connected to the fixing plate 1, so that the end of the third hinge rod 12 away from the second hinge rod 3 can be connected to other features to drive the third hinge rod to rotate synchronously.

Further, the third hinge rod 12 is provided with a concentration mechanism for concentrating residual sludge after preliminary dredging, the concentration mechanism comprises a second connecting rod 10, the second connecting rod 10 and the third hinge rod 12 are fixedly connected with one end far away from the chute 4, and the second connecting rod 10 is fixedly connected with a second scraper 9 far away from one end of the third hinge rod 12.

Through the second connecting rod 10 and the second scraper blade 9 that set up, when the clockwise swing of third hinge pole 12, drive second connecting rod 10 and the second scraper blade 9 of fixed connection with it and concentrate preliminary silt of inhaling surplus silt, the vertical pole section of thick bamboo 13 of being convenient for is again when sliding right again and is absorbed the concentration of surplus silt, and the operation of deuterogamy hull makes automatic desilting, and desilting efficiency improves.

Further, the second scraper blade 9 is arc-shaped, and the second scraper blade 9 is arc-shaped, so that the sludge range gathered by the second scraper blade 9 is increased, and the sludge can not leak from two ends.

The working principle is as follows: when the riverbed dredging equipment for river regulation is used, the fixed plate 1 is fixed on the side surface of a ship body, a silt suction machine arranged on the ship is communicated with the vertical rod barrel 13 and the silt suction head 8, the driving device drives the third hinge rod 12 to swing, when the third hinge rod 12 rotates anticlockwise, the third hinge rod 12 drives the second hinge rod 3 to move rightwards, the sliding block 11 drives the vertical rod barrel 13 to slide rightwards in the rotating block 14 arranged in the second hinge rod 3 in a matching way with the hinge of the first hinge rod 2 to the second hinge rod 3, so that the bottom end of the first hinge rod 2 swings rightwards along with the second hinge rod 3, the left end of the second hinge rod 3 is gradually higher than the right end, the first connecting rod 5 fixedly connected with the first hinge rod 2 moves rightwards along with the second hinge rod, the telescopic rod 6 contracts and stretches for a fixed time, the telescopic rod 6 drives the two fixed blocks 15 to rotate on the two rotating blocks 14 when stretching, and the two rotating blocks 14 drive the two first scraping plates 7 to approach each other, so that the two first scrapers 7 gather the sludge trapped therebetween; subsequently, in the process that the third hinge rod 12 swings clockwise by a certain angle, the right end of the second hinge rod 3 is lifted by the third hinge rod 12, the sliding block 11 slides leftwards in the second hinge rod 3, the sliding block 11 drives the vertical rod barrel 13 and the silt suction head 8 to slide leftwards, the silt suction head 8 sucks silt passing through the ground, under the action of the gathering mechanism, the silt suction head 8 sucks more silt, the silt suction efficiency is improved, the third hinge rod 12 swings clockwise, meanwhile, the second connecting rod 10 fixedly connected with the third hinge rod and the second scraping plate 9 are driven to concentrate the primarily sucked silt and the residual silt, the concentrated suction of the residual silt is facilitated when the vertical rod barrel 13 slides rightwards again, the operation of a ship body is matched, the automatic silt removal is realized, and the silt removal efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a riverbed desilting equipment for river course is administered, includes fixed plate (1), its characterized in that: fixed plate (1) both ends are rotated respectively and are connected with first hinge bar (2) and third hinge pole (12), the tip of first hinge bar (2) and third hinge pole (12) articulates jointly has second hinge bar (3), spout (4) have been seted up in second hinge bar (3), sliding connection has slider (11) in spout (4), the vertical pole section of thick bamboo (13) of tip fixedly connected with of spout (4) are kept away from in slider (11), vertical pole section of thick bamboo (13) bottom fixedly connected with suction silt head (8), be provided with on first hinge bar (2) and concentrate the mechanism that gathers together silt.

2. The riverbed dredging device for river regulation according to claim 1, wherein: gather together the mechanism and include head rod (5), head rod (5) fixed connection is in the one end that first articulated rod (2) are close to second articulated rod (3), head rod (5) are close to the surface rotation of bottom and are connected with two first scraper blades (7), be provided with pulling mechanism on first scraper blade (7), pulling mechanism makes two first scraper blades (7) be close to each other or keep away from.

3. The riverbed dredging device for river regulation according to claim 2, wherein: the pulling mechanism comprises two rotating blocks (14), the two rotating blocks (14) are respectively connected to the upper surfaces of the two first scraping plates (7) in a rotating mode, the bottom ends of the rotating blocks (14) are fixedly connected with fixing blocks (15), and the two fixing blocks (15) are fixedly connected with telescopic rods (6) in between.

4. The riverbed dredging device for river regulation according to claim 1, wherein: the third hinge rod (12) is L-shaped, and the bent part of the third hinge rod (12) is rotatably connected with the fixing plate (1).

5. The riverbed dredging device for river regulation according to claim 4, wherein: be provided with on third hinge pole (12) and carry out the concentrated mechanism of concentrating to remaining silt behind preliminary desilting, concentrated mechanism includes second connecting rod (10), the one end fixed connection of spout (4) is kept away from in second connecting rod (10) and third hinge pole (12), one end fixedly connected with second scraper blade (9) of third hinge pole (12) are kept away from in second connecting rod (10).

6. The riverbed dredging device for river regulation according to claim 5, wherein: the second scraper (9) is arc-shaped.