CN211228674U

CN211228674U - Environment-friendly dredging device

Info

Publication number: CN211228674U
Application number: CN201921538430.3U
Authority: CN
Inventors: 牛记录
Original assignee: Nanan Kelian Patent Application Services Co Ltd
Current assignee: Nanan Kelian Patent Application Services Co Ltd
Priority date: 2019-09-14
Filing date: 2019-09-14
Publication date: 2020-08-11
Anticipated expiration: 2029-09-14

Abstract

The utility model discloses a device is dredged to environmental protection desilting qing superficial, which comprises a ship body, hull fixedly connected with articulated arm, be equipped with the suction pump on the hull, the suction pump absorbs water and holds fixedly connected with drinking-water pipe, the first mount pad of fixedly connected with on the articulated arm, fixedly connected with second mount pad under the first mount pad, fixedly connected with third mount pad under the second mount pad, it is connected with the protective housing to rotate on the third mount pad, a plurality of metal pipe of fixedly connected with on the first mount pad. The utility model discloses a driving motor drives the pivot and rotates, drives the silt and the filtration debris of the horizontal broken one-tenth piece of protective housing, drives the downward silt and other debris of broken one-tenth piece of claw sword, treats that silt gets into after the storehouse of pumping water through the broken stirring of metal pole second, and rethread pinion is connected with large gear engagement, has driven the brush dish and has rotated, makes the brush clear up the mouth that draws water of metal pipe repeatedly.

Description

Environment-friendly dredging device

Technical Field

The utility model relates to a desilting dredges the field, especially relates to an environmental protection desilting and floating dredges device.

Background

The river channel is a basic carrier of water resources and is a foundation for flood control, waterlogging drainage, water diversion, irrigation, shipping, water supply, water resource scheduling and water environment improvement. However, with the acceleration of the urbanization process, the silting and artificial plugging phenomena of the river channel are very serious, which leads to the elevation of the river bed, the reduction of the river channel water area and the water storage regulation quantity, and the reduction of flood control and drainage capacity, shipping capacity and water environment quality. Therefore, in the hydraulic engineering, the dredging force of the river channel is increased, and the irrigation and drainage and flood discharge capabilities are improved.

According to the Chinese patent publication numbers: CN207988010U, an environmental protection desilting, dredging device, mainly comprising an unbalance adjustment mechanism, a buoyancy support, a hydraulic propeller, a desilting device and a mud suction device; the unbalance adjusting mechanism comprises a semi-enclosed rotary floating drum, a movable bearing and a floating drum; the mud suction device comprises a suction pump and a mud conveying pipe, can be widely applied to river channel cleaning compared with the existing device, has good self stability, meets the requirement of environmental protection dredging, reduces energy consumption and improves dredging efficiency.

However, in the dredging process, the device is only provided with the claw knife to break the blocky sludge, so that the breaking efficiency is low, the breaking is insufficient, the blocky sludge, garbage, non-broken aquatic plants and the like can block the water pumping opening, the water pumping efficiency is reduced, and the water pumping work is influenced.

Disclosure of Invention

The utility model aims at solving among the prior art "the device only is equipped with the silt that claw sword comes broken blocking, and crushing efficiency is low, and is broken insufficient, probably makes silt, rubbish, the not broken aquatic plant etc. of blocking up the mouth of drawing water of blocking, makes the efficiency of drawing water reduce, causes the defect of influence to the work of drawing water" to an environmental protection desilting is cleared up and is floated dredging device is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly dredging, floating and dredging device comprises a ship body, wherein a joint arm is fixedly connected with the ship body, a water suction pump is arranged on the ship body, a water suction pipe is fixedly connected with the water suction end of the water suction pump, a first installation seat is fixedly connected onto the joint arm, a second installation seat is fixedly connected below the first installation seat, a third installation seat is fixedly connected below the second installation seat, a protective shell is rotatably connected onto the third installation seat, a plurality of metal guide pipes are fixedly connected onto the first installation seat, one end, far away from the first installation seat, of each metal guide pipe is fixedly connected onto the third installation seat, a driving motor is fixedly installed in the second installation seat, a rotating shaft is fixedly connected onto the output end of the driving motor, a large gear is fixedly inserted into the rotating shaft, a claw cutter is fixedly connected onto the bottom end of the rotating shaft, and a second rotating shaft is symmetrically and rotatably connected onto the inner wall of the third installation seat, be equipped with drive mechanism between second pivot and pivot, fixedly connected with brush dish in the second pivot, be equipped with stop gear between protective housing and third mount pad.

Preferably, the transmission mechanism comprises a pinion, the pinion is fixedly inserted in the second rotating shaft in a penetrating mode, the pinion is in meshed connection with the gearwheel, and a brush is fixedly connected to one side of the brush disc.

Preferably, the protective shell is provided with meshes, and the protective shell is fixedly connected with a plurality of steel knives.

Preferably, the limiting mechanism comprises a plurality of limiting blocks, the limiting blocks are fixedly connected to the third mounting seat, a limiting groove is formed in the protective shell, and the limiting groove is matched with the limiting blocks.

Preferably, a plurality of metal rods are fixedly connected to the inner wall of the protective shell, and one end, far away from the protective shell, of each metal rod is fixedly connected to the rotating shaft.

Preferably, one end of the water pumping pipe, which is far away from the water pumping pump, penetrates through the joint arm and is fixedly connected to the first mounting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. drive gear wheel rotation and pinion through driving motor and rotate to drive the brush dish and rotate, make the brush clear up the mouth that draws water of metal pipe repeatedly, prevent to block up and improved work efficiency, install a plurality of metal pipes and extract silt simultaneously, improved extraction efficiency, prevent that single mouth that draws water from taking place to block up, cause equipment trouble.

2. Except that claw sword downward broken silt, the protective housing still is equipped with a plurality of steel knives outward, and the shell rotation drives a plurality of steel knife horizontal direction broken silt, and protective housing bottom fixed mounting has a plurality of metal poles, also can the secondary break with stir the silt that gets into the sump of taking out water.

Drawings

FIG. 1 is a schematic front structural view of an environmental-friendly dredging apparatus;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 2;

fig. 4 is a schematic top view of the protective housing of fig. 3.

In the figure: 1-ship body, 2-articulated arm, 3-water pump, 4-water pumping pipe, 5-first mounting seat, 6-second mounting seat, 7-third mounting seat, 8-protective shell, 9-metal conduit, 10-mesh, 11-steel knife, 12-claw knife, 13-driving motor, 14-rotating shaft, 15-limiting groove, 16-large gear, 17-small gear, 18-second rotating shaft, 19-brush disc and 20-metal rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an environmental protection dredging, floating and dredging device comprises a ship body 1, a joint arm 2 is fixedly connected to the ship body 1, a water pump 3 is arranged on the ship body 1, a water suction pipe 4 is fixedly connected to a water suction end of the water pump 3, a first mounting seat 5 is fixedly connected to the joint arm 2, one end of the water suction pipe 4, which is far away from the water pump 3, penetrates through the joint arm 2 and is fixedly connected to the first mounting seat 5, so as to play a role of fixing the water suction pipe 4, the water suction pipe 4 is fixedly connected to the first mounting seat 5 together with the joint arm 2 from the inside of the joint arm, so as to ensure the stable structure of the water suction pipe 4, a second mounting seat 6 is fixedly connected to the lower part of the first mounting seat 5, a third mounting seat 7 is fixedly connected to the lower part of the second mounting seat 6, a protective shell 8 is rotatably connected to the upper part of the third mounting, a plurality of steel knives of fixedly connected with 11 on the protective housing 8, can the broken silt of horizontal direction, improve crushing efficiency, can also beat away difficult broken stone, protection device's effect has been played, a plurality of metal pipe 9 of fixedly connected with on the first mount pad 5, the equal fixed connection of one end that first mount pad 5 was kept away from to every metal pipe 9 is on third mount pad 7, connect a plurality of metal pipe 9, the efficiency of taking out the silt is improved, can also guarantee that metal pipe 9 damages in certain appearance, when blockking up, equipment still can normally operate.

A driving motor 13 is fixedly arranged in the second mounting seat 6, a rotating shaft 14 is fixedly connected with the output end of the driving motor 13, a large gear 16 is fixedly inserted in the rotating shaft 14, a claw knife 12 is fixedly connected with the bottom end of the rotating shaft 14, a second rotating shaft 18 is symmetrically and rotatably connected with the inner wall of the third mounting seat 7, a transmission mechanism is arranged between the second rotating shaft 18 and the rotating shaft 14 and comprises a small gear 17, the small gear 17 is fixedly inserted in the second rotating shaft 18, the small gear 17 is meshed and connected with the large gear 16, a brush is fixedly connected with one side of a brush disk 19 and is meshed and connected with the large gear 16 through the small gear 17 to drive the brush disk 19 to rotate, so that the brush can repeatedly clean the water pumping port of the metal conduit 9 to prevent blockage, a plurality of metal rods 20 are fixedly connected with the inner wall of the protective shell 8, one end of each metal rod 20, can stir and broken silt again, make the breakage more abundant, fixedly connected with brush dish 19 in the second pivot 18, be equipped with stop gear between protective housing 8 and third mount pad 7, stop gear includes a plurality of stoppers, a plurality of stopper fixed connection are on third mount pad 7, spacing groove 15 has been seted up on the protective housing 8, spacing groove 15 and stopper phase-match, pivot 14 rotates through driving metal pole 20, it rotates to drive protective housing 8 on third mount pad 7, spacing groove 15 has played limiting displacement, avoid protective housing 8 skew.

In the utility model, when the user uses the device, the rotating shaft 14 is driven to rotate by the driving motor 13, the steel knife 11 on the protective shell 8 is driven to horizontally crush into block sludge and filter sundries, the claw knife 12 is driven to crush into block sludge and other sundries downwards, the sludge is crushed and stirred for the second time by the metal rod 20 after entering the water pumping bin, and then the small gear 17 is meshed with the large gear 16 to drive the brush disc 19 to rotate, so that the brush repeatedly cleans the water pumping port of the metal conduit 9 to prevent blockage, the sludge is pumped into the first mounting seat 5 by the metal conduits 9 and finally pumped onto a ship by the water pump 3 along the water pumping pipe 4, and the metal conduits 9 are matched, make suction distribute more evenly, silt carries out distributed absorption, has improved and has taken out silt efficiency, can also guarantee that when certain metal conduit 9 that appears damages, blocks up, equipment still can normal operating.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The environment-friendly dredging, floating and dredging device comprises a ship body (1) and is characterized in that a joint arm (2) is fixedly connected to the ship body (1), a water suction pump (3) is arranged on the ship body (1), a water suction pipe (4) is fixedly connected to the water suction end of the water suction pump (3), a first mounting seat (5) is fixedly connected to the joint arm (2), a second mounting seat (6) is fixedly connected to the lower portion of the first mounting seat (5), a third mounting seat (7) is fixedly connected to the lower portion of the second mounting seat (6), a protective shell (8) is rotatably connected to the third mounting seat (7), a plurality of metal guide pipes (9) are fixedly connected to the first mounting seat (5), one end, far away from the first mounting seat (5), of each metal guide pipe (9) is fixedly connected to the third mounting seat (7), a driving motor (13) is fixedly arranged in the second mounting seat (6), the utility model discloses a motor, including driving motor (13) output end fixedly connected with pivot (14), fixed interlude has gear wheel (16) in pivot (14), pivot (14) bottom fixedly connected with claw sword (12), symmetry rotation is connected with second pivot (18) on third mount pad (7) inner wall, be equipped with drive mechanism between second pivot (18) and pivot (14), fixedly connected with brush dish (19) on second pivot (18), be equipped with stop gear between protective housing (8) and third mount pad (7).

2. The environmental-friendly dredging device according to claim 1, wherein the transmission mechanism comprises a small gear (17), the small gear (17) is fixedly inserted in the second rotating shaft (18), the small gear (17) is engaged with the large gear (16), and a brush is fixedly connected to one side of the brush disk (19).

3. The environmental-friendly dredging device according to claim 1, wherein the protective shell (8) is provided with meshes (10), and a plurality of steel knives (11) are fixedly connected to the protective shell (8).

4. The environmental-friendly dredging device according to claim 1, wherein the limiting mechanism comprises a plurality of limiting blocks, the limiting blocks are fixedly connected to the third mounting base (7), a limiting groove (15) is formed in the protective shell (8), and the limiting groove (15) is matched with the limiting blocks.

5. An environmental friendly dredging device according to claim 1, wherein a plurality of metal rods (20) are fixedly connected to the inner wall of the protective housing (8), and one end of each metal rod (20) far away from the protective housing (8) is fixedly connected to the rotating shaft (14).

6. The environmental-friendly dredging device according to claim 1, wherein the end of the pumping pipe (4) far away from the pump (3) is fixedly connected to the first mounting seat (5) through the articulated arm (2).