CN109826262B - Combined type river channel dredging device - Google Patents
Combined type river channel dredging device Download PDFInfo
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- CN109826262B CN109826262B CN201910046988.8A CN201910046988A CN109826262B CN 109826262 B CN109826262 B CN 109826262B CN 201910046988 A CN201910046988 A CN 201910046988A CN 109826262 B CN109826262 B CN 109826262B
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Abstract
The invention discloses a combined river channel dredging device, and relates to the technical field of river channel engineering cleaning. The invention comprises a boat, a working box, a sludge box and a sludge cleaning pump; two pairs of sliding grooves are formed in the inner walls of the two sides of the working box; the inner walls of the two pairs of sliding chutes are connected with movable plates in a sliding manner; through holes are formed between the two pairs of sliding grooves; a pair of rectangular strips is arranged at the two edges of the through hole; one end faces of the pair of rectangular strips are provided with threaded holes in an array mode; the inner wall of the threaded hole is in threaded connection with a bolt; the bolt is matched with a nut; the upper surface of the working box is provided with a round hole and a mounting hole; a dredging pump is fixedly arranged on the inner wall of the mounting hole; one end surface of the dredging pump is matched with the sludge tank; the upper surface of the working box is provided with two pairs of rotating devices; the inner wall of the working box is fixedly connected with the sludge box; the work box is fixedly connected with the boat. The invention has the effects of convenient operation, cost saving, continuous operation, improvement of working efficiency and reduction of labor intensity through the effects of the boat, the working box, the sludge box and the sludge pump.
Description
Technical Field
The invention belongs to the technical field of river engineering cleaning, and particularly relates to a combined river channel dredging device.
Background
The river channel has the main functions of drainage and navigation, and sludge on the river bed can be gradually accumulated along with the increase of time; the river bed can be lifted over time, so that the navigation and waterlogging drainage capability can be influenced, and if the river bed is not treated for a long time, the water body can be blacked and smelled, so that the health of people is influenced; therefore, at intervals, some river channels need to be desilted; the existing dredging mode is mainly characterized in that the dam is built along a river channel in a segmented mode, water between the two dams is pumped to be dry, then a high-pressure water gun is used for flushing a river bed, and a mud-water mixture is pumped into a nearby ditch or pond through a suction pump.
Aiming at the problems, the invention has the functions of freely adjusting the depth of sludge removal, freely adjusting the angle of sludge shoveling, preventing the oversized stone blocks at the bottom of the river from damaging the dredging pump, continuously pumping sludge and conveniently transporting the sludge through the functions of the boat, the working box, the sludge box and the dredging pump, and achieves the effects of convenient operation, cost saving, continuous operation, working efficiency improvement and labor intensity reduction.
Disclosure of Invention
The invention aims to provide a combined type river channel dredging device, which solves the problems of high energy consumption, high cost, difficulty in continuous operation and low working efficiency of the existing dredging mode through the effects of a boat, a working box, a sludge box and a dredging pump.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a combined type river channel dredging device which comprises a boat, a working box, a sludge box and a dredging pump, wherein the boat is provided with a water inlet and a water outlet;
the working box is of a bottomless rectangular tubular structure; two pairs of sliding grooves are formed in the inner walls of the two sides of the working box; the inner walls of the two pairs of sliding grooves are connected with movable plates in a sliding manner; through holes are formed between the two pairs of sliding grooves; a pair of rectangular strips is arranged at two edges of the through hole; one end faces of the pair of rectangular strips are provided with threaded holes in an array mode; the inner wall of the threaded hole is in threaded connection with a bolt; the bolt is matched with a nut, so that the movable plate can be conveniently fixed at different angles; the upper surface of the working box is provided with a round hole and a mounting hole; a dredging pump is fixedly arranged on the inner wall of the mounting hole; one end surface of the dredging pump is matched with the sludge tank; the upper surface of the working box is provided with two pairs of rotating devices; the inner wall of the working box is fixedly connected with the sludge box; the work box is fixedly connected with the boat.
Further, a pair of slide rails is arranged on the upper surface of the boat; hollow pipes are arranged on two sides of the pair of slide rails; the inner wall of the hollow pipe is connected with a bolt in a sliding way; the inner walls of the two pairs of slide rails are connected with car hoppers in a sliding manner, and the car hoppers are fixed conveniently through bolts to prevent sliding; the lower surface of the car hopper is provided with a pair of sliding blocks, so that when the car hopper arrives at a bank, the car hopper can slide, and sludge can be conveniently conveyed to a corresponding place.
Further, the two pairs of sliding grooves are obliquely arranged towards two directions respectively; the included angle between the two pairs of sliding grooves is 90-170 degrees.
Further, a sleeve is arranged on one side face of the movable plate; the two movable plates are rotatably connected through a rotating shaft; limiting plates are arranged on two end faces of the rotating shaft; the limiting plate is matched with the nut; a handle is arranged on the side surface of the periphery of the rotating shaft; the handle is connected with the round hole in a sliding manner; a pair of circular plates are arranged on the other side surface of the movable plate; the circular plate peripheral side faces are connected with the inner wall of the sliding groove in a sliding mode, the movable plate is driven to slide in the sliding groove through the stretching handle, the angle of the movable plate is convenient to adjust, sludge is convenient to shovel and is convenient to accumulate, and meanwhile, the sediment pump is prevented from being damaged by overlarge stone blocks at the bottom of a river.
Further, the rotating device comprises a cross bar; two end faces of the cross rod are fixedly connected with fixing plates; the fixed plate is fixedly connected with the upper surface of the working box; the peripheral side surface of the cross rod is rotatably connected with a rectangular plate; one end face of the rectangular plate is fixedly connected with a lifting rod; one end face of the lifting rod is fixedly connected with the bottom of the boat, the depth and the angle of the working box can be adjusted conveniently through lifting, the lifting rod is suitable for removing sludge in depth, and the practicability is greatly improved.
Furthermore, an arc-shaped plate is arranged on one side surface of the sludge box, so that sludge can conveniently flow into the bottom surface of the sludge box, and uniform extraction is facilitated; the other side surface of the sludge box is provided with the baffle plate, so that certain sludge can be accumulated conveniently, the sludge pump is prevented from keeping continuous operation, and the working efficiency is improved; the upper surface of the baffle is provided with the filter screen, so that excessive sludge accumulation is prevented, the working box and the sludge box are blocked, and the working efficiency is influenced; and a dredging pump is arranged on the bottom surface in the sludge box.
Furthermore, a connecting pipe is fixedly arranged on one end face of the dredging pump; one end of the connecting pipe is fixedly provided with a mud pumping pipeline; the sludge pumping pipeline extends into the car hopper, so that sludge accumulated in the sludge tank can be pumped into the car hopper conveniently, and continuous operation can be performed.
The invention has the following beneficial effects:
the invention has the functions of freely adjusting the depth of sludge removal, freely adjusting the angle of sludge shoveling, preventing the sludge removal pump from being damaged by overlarge stone blocks at the bottom of the river, continuously pumping sludge and conveniently transporting the sludge by the functions of the boat, the working box, the sludge box and the sludge removal pump, and achieves the effects of convenient operation, cost saving, continuous operation, working efficiency improvement and labor intensity reduction.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a combined river dredging device according to the present invention;
FIG. 2 is a schematic structural diagram of the movable plate;
FIG. 3 is a schematic structural view of a rotating shaft;
FIG. 4 is a schematic structural view of the dredging pump;
FIG. 5 is a schematic structural view of a boat;
FIG. 6 is a schematic view of the structure of the hopper;
FIG. 7 is a schematic view of the lifter bar;
FIG. 8 is a schematic view showing the installation of the working tank, the sludge tank and the movable plate;
FIG. 9 is a plan view showing the installation of the working tank, the sludge tank and the movable plate
In the drawings, the components represented by the respective reference numerals are listed below:
1-boat, 2-work box, 3-sludge box, 4-sludge removal pump, 101-slide rail, 102-hollow tube, 103-car hopper, 104-slide block, 201-slide groove, 202-movable plate, 203-through hole, 204-rectangular bar, 205-rotating device, 301-arc plate, 302-baffle, 303-filter screen, 2021-sleeve, 2022-rotating shaft, 2023-limiting plate, 2024-handle, 2025-circular plate, 2041-threaded hole, 2042-bolt, 2051-cross bar, 2052-fixing plate, 2053-rectangular plate and 2054-lifting rod.
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. 1-9, the present invention is a combined river dredging device, which comprises a boat 1, a working box 2, a sludge box 3 and a dredging pump 4;
as shown in fig. 1 and fig. 8-9, the work box 2 is of a bottomless rectangular tubular structure; two pairs of sliding grooves 201 are formed in the inner walls of the two sides of the working box 2; the inner walls of the two pairs of sliding grooves 201 are connected with a movable plate 202 in a sliding manner; a through hole 203 is formed between each two pairs of sliding grooves 201; a pair of rectangular strips 204 are arranged at two edges of the through hole 203; threaded holes 2041 are arrayed in one end face of each of the pair of rectangular strips 204; the inner wall of the threaded hole 2041 is in threaded connection with a bolt 2042; the bolts 2042 are matched with nuts, so that the movable plate 202 can be conveniently fixed at different angles; the upper surface of the working box 2 is provided with a round hole and a mounting hole; the inner wall of the mounting hole is fixedly provided with a dredging pump 4; one end surface of the dredging pump 4 is matched with the sludge tank 3; the upper surface of the work box 2 is provided with two pairs of rotating devices 205; the inner wall of the working box 2 is fixedly connected with the sludge box 3; the work box 2 is fixedly connected with the boat 1.
Preferably, as shown in fig. 5-6, the upper surface of the boat 1 is provided with a pair of slide rails 101; hollow pipes 102 are arranged on two sides of the pair of slide rails 101; the inner wall of the hollow tube 102 is connected with a bolt in a sliding way; the inner walls of the two pairs of slide rails 101 are connected with the car hopper 103 in a sliding manner, and the car hopper 103 is fixed through a bolt to prevent sliding; the pair of sliding blocks 104 are arranged on the lower surface of the hopper 103, so that when the hopper is in shoreside, silt can be conveniently conveyed to a corresponding place by sliding the hopper 103.
Preferably, as shown in fig. 8, two pairs of sliding grooves 201 are respectively arranged obliquely in two directions; the included angle between the two pairs of sliding grooves 201 is 90-170 degrees.
Preferably, as shown in fig. 8, a sleeve 2021 is disposed on one side of the movable plate 202; the two movable plates 202 are rotatably connected through a rotating shaft 2022; limiting plates 2023 are arranged on two end faces of the rotating shaft 2022; the limiting plate 2023 is matched with the nut; a handle 2024 is arranged on the peripheral side of the rotating shaft 2022; the handle 2024 is slidably connected with the round hole; a pair of circular plates 2025 is disposed on the other side of the movable plate 202; the peripheral side surfaces of the pair of circular plates 2025 are slidably connected with the inner wall of the sliding groove 201, the movable plate 202 is driven by the stretching handle 2024 to slide in the sliding groove 201, so that the angle of the movable plate 202 can be conveniently adjusted, sludge can be conveniently shoveled and accumulated, and the dredging pump 4 can be prevented from being damaged by overlarge stones at the bottom of the river.
Preferably, as shown in fig. 7, the rotating device 205 comprises a crossbar 2051; fixing plates 2052 are fixedly connected to two end faces of the cross rod 2051; the fixing plate 2052 is fixedly connected with the upper surface of the work box 2; a rectangular plate 2053 is rotatably connected to the peripheral side surface of the cross bar 2051; a lifting rod 2054 is fixedly connected to one end face of the rectangular plate 2053; an end face of the lifting rod 2054 is fixedly connected with the bottom of the boat 1, the depth and the angle of the working box 2 can be adjusted conveniently through lifting, the lifting rod is suitable for removing deep silt, and the practicability is greatly improved.
Preferably, as shown in fig. 8, an arc-shaped plate 301 is arranged on one side surface of the sludge tank 3, so that the sludge can conveniently flow into the bottom surface of the sludge tank 3, and thus the uniform extraction can be conveniently carried out; the other side surface of the sludge tank 3 is provided with a baffle 302, so that certain sludge can be accumulated conveniently, the sludge cleaning pump 4 is prevented from keeping continuous operation, and the working efficiency is improved; the upper surface of the baffle 302 is provided with a filter screen 303, so that excessive sludge accumulation is prevented, the working box 2 and the sludge box 3 are blocked, and the working efficiency is influenced; the bottom surface in the sludge box 3 is provided with a dredging pump 4.
Preferably, as shown in fig. 4, a connecting pipe 401 is fixedly installed on one end face of the dredging pump 4; one end of the connecting pipe 401 is fixedly provided with a mud pumping pipeline; the sludge pumping pipeline extends into the hopper 103, so that sludge accumulated in the sludge tank 3 can be pumped into the hopper 103 conveniently, and continuous operation can be realized.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize it in connection with river engineering cleaning. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A combined river channel dredging device comprises a boat (1); the method is characterized in that: the sludge dredging device also comprises a working box (2), a sludge box (3) and a dredging pump (4);
the working box (2) is of a bottomless rectangular tubular structure; two pairs of sliding grooves (201) are formed in the inner walls of the two sides of the working box (2); the inner walls of the two pairs of sliding grooves (201) are connected with movable plates (202) in a sliding manner; a through hole (203) is formed between each two pairs of sliding grooves (201); a pair of rectangular strips (204) are arranged at two edges of the through hole (203); threaded holes (2041) are arrayed in one end face of each of the pair of rectangular strips (204); the inner wall of the threaded hole (2041) is in threaded connection with a bolt (2042); the bolt (2042) is matched with a nut; the upper surface of the working box (2) is provided with a round hole and a mounting hole; a dredging pump (4) is fixedly arranged on the inner wall of the mounting hole; one end face of the dredging pump (4) is matched with the sludge box (3); two pairs of rotating devices (205) are arranged on the upper surface of the working box (2); the inner wall of the working box (2) is fixedly connected with the sludge box (3); the working box (2) is fixedly connected with the boat (1);
a sleeve (2021) is arranged on one side surface of the movable plate (202); the two movable plates (202) are rotatably connected through a rotating shaft (2022); limiting plates (2023) are arranged on two end faces of the rotating shaft (2022); the limiting plate (2023) is matched with the nut; a handle (2024) is arranged on the peripheral side surface of the rotating shaft (2022); the handle (2024) is connected with the round hole in a sliding manner; a pair of circular plates (2025) is arranged on the other side surface of the movable plate (202); the peripheral side surfaces of the circular plates (2025) are connected with the inner wall of the sliding groove (201) in a sliding way;
an arc-shaped plate (301) is arranged on one side surface of the sludge box (3); a baffle (302) is arranged on the other side surface of the sludge box (3); a filter screen (303) is arranged on the upper surface of the baffle (302); the bottom surface in the silt box (3) is provided with a silt removing pump (4).
2. A combined river dredging device according to claim 1, wherein the upper surface of the boat (1) is provided with a pair of slide rails (101); hollow pipes (102) are arranged on two sides of the pair of slide rails (101); the inner wall of the hollow pipe (102) is connected with a bolt in a sliding way; the inner walls of the two pairs of slide rails (101) are connected with a car hopper (103) in a sliding manner; the lower surface of the hopper (103) is provided with a pair of sliding blocks (104).
3. A combined river channel dredging device according to claim 1, wherein two pairs of the sliding chutes (201) are respectively arranged obliquely in two directions; the included angle between the two pairs of sliding chutes (201) is 90-170 degrees.
4. A combined river dredging device according to claim 1, wherein the rotating device (205) comprises a cross bar (2051); two end faces of the cross rod (2051) are fixedly connected with fixing plates (2052); the fixing plate (2052) is fixedly connected with the upper surface of the working box (2); the peripheral side surface of the cross rod (2051) is rotatably connected with a rectangular plate (2053); one end face of the rectangular plate (2053) is fixedly connected with a lifting rod (2054); one end face of the lifting rod (2054) is fixedly connected with the bottom of the boat (1).
5. The combined type river channel dredging device according to claim 1, wherein a connecting pipe (401) is fixedly arranged on one end surface of the dredging pump (4); one end of the connecting pipe (401) is fixedly provided with a mud pumping pipeline; the mud pumping pipeline extends into the car hopper (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046988.8A CN109826262B (en) | 2019-01-18 | 2019-01-18 | Combined type river channel dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046988.8A CN109826262B (en) | 2019-01-18 | 2019-01-18 | Combined type river channel dredging device |
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| Publication Number | Publication Date |
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| CN109826262A CN109826262A (en) | 2019-05-31 |
| CN109826262B true CN109826262B (en) | 2021-06-08 |
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| CN201910046988.8A Active CN109826262B (en) | 2019-01-18 | 2019-01-18 | Combined type river channel dredging device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003268800A (en) * | 2002-03-18 | 2003-09-25 | Ikeda Kensetsu Kogyo Kk | Scraping device for dredging |
| CN105019498A (en) * | 2014-04-21 | 2015-11-04 | 中国石油化工股份有限公司 | Intelligent machine for removing sludge of floating pontoon |
| CN105926701A (en) * | 2016-05-10 | 2016-09-07 | 浙江水利水电学院 | Port sludge processing device and method |
| CN107246042A (en) * | 2017-07-12 | 2017-10-13 | 范士军 | Channel cleanout device |
| CN206693379U (en) * | 2017-05-02 | 2017-12-01 | 景宁顶红模具设计中心 | A kind of basin bottom processing unit |
| CN109024746A (en) * | 2018-06-27 | 2018-12-18 | 安徽佳明环保科技股份有限公司 | It is a kind of for harrow inhale ship adjustable channel deposits remove device |
-
2019
- 2019-01-18 CN CN201910046988.8A patent/CN109826262B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003268800A (en) * | 2002-03-18 | 2003-09-25 | Ikeda Kensetsu Kogyo Kk | Scraping device for dredging |
| CN105019498A (en) * | 2014-04-21 | 2015-11-04 | 中国石油化工股份有限公司 | Intelligent machine for removing sludge of floating pontoon |
| CN105926701A (en) * | 2016-05-10 | 2016-09-07 | 浙江水利水电学院 | Port sludge processing device and method |
| CN206693379U (en) * | 2017-05-02 | 2017-12-01 | 景宁顶红模具设计中心 | A kind of basin bottom processing unit |
| CN107246042A (en) * | 2017-07-12 | 2017-10-13 | 范士军 | Channel cleanout device |
| CN109024746A (en) * | 2018-06-27 | 2018-12-18 | 安徽佳明环保科技股份有限公司 | It is a kind of for harrow inhale ship adjustable channel deposits remove device |
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| CN109826262A (en) | 2019-05-31 |
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