CN220100044U - River bottom silt cleaning and conveying mechanism - Google Patents

Abstract

The utility model discloses a river bottom silt cleaning and conveying mechanism, which comprises a ship body, a salvaging mechanism and a conveying mechanism, wherein a storage layer and a manned layer are respectively arranged on the left side and the right side of the ship body, a seepage layer is arranged in the middle of the ship body, the salvaging mechanism is fixedly connected to the bow part of the ship body, the conveying mechanism is fixedly connected to the stern part of the ship body, the salvaging mechanism comprises a first motor, a track and blades, the first motor is positioned in the manned layer, the output end of the first motor is in transmission connection with two chains, and one of the chains is in transmission connection with the track; the part of the spiral rod is positioned outside the connecting pipe, coiled sludge enters the connecting pipe, and then the inside of the connecting pipe is continuously extruded after being filled with the sludge until the pipeline is conveyed to the outlet, so that quick dredging can be performed, the floating objects can quickly contact with the crawler belt by rotating the two groups of blades towards the middle part of the ship body, then the floating objects are conveyed to the water seepage layer through the crawler belt, and after draining, the floating objects are pushed to the storage layer, and can be salvaged in the dredging process.

Description

River bottom silt cleaning and conveying mechanism

Technical Field

The utility model relates to the technical field of dredging equipment, in particular to a river bottom sludge cleaning and conveying mechanism.

Background

The river channel is mainly used for water supply and drainage in cities, plays an important role in urban ecological environment and daily life of people, and because the river channel in the cities is smaller, the river water flow speed is slower, sludge is easy to accumulate, long-time accumulation of the sludge can influence normal exertion of various functions such as flood control, drainage, irrigation, water supply and the like, and dredging engineering of river channel dredging is carried out for recovering normal functions of the river channel.

The existing main dredging equipment is divided into excavation type equipment or cutter suction type equipment, and the excavation type equipment is mainly suitable for occasions with smaller dredging range; the wringing and sucking type mud pump is used for stirring the deposited mud and water into mud by using the wringing device, and then the mud is sucked out by the wringing device, one of the two modes has lower working efficiency for dredging the river channel, the two modes have larger power and higher cost, and the two modes can not clean the floaters on the river surface.

Disclosure of Invention

Aiming at the technical problem that the prior art is too single, the technical scheme of the utility model provides a solution which is obviously different from the prior art, and mainly provides a river bottom sludge cleaning and conveying mechanism which is used for solving the technical problems that the river channel dredging work efficiency is low, the required power is high, the cost is high and the floaters on the river surface cannot be cleaned in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a river bottom silt clearance conveying mechanism, includes hull, salvage mechanism and conveying mechanism, the left and right sides of hull is provided with storing layer and manned layer respectively, and the middle part is provided with the infiltration layer, the bow position fixedly connected with salvage mechanism of hull, the stern position fixedly connected with conveying mechanism of hull.

Preferably, the salvaging mechanism comprises a first motor, a track and blades, wherein the first motor is positioned in the manned layer, the output end of the first motor is in transmission connection with two chains, one of the chains is in transmission connection with the track, the other chain is in transmission connection with a transmission rod, the lower parts of the two ends of the transmission rod are all in rotation connection with rotating shafts, and the blades are fixedly connected in the rotating shafts.

Preferably, the conveying mechanism comprises a three-way pipe and a screw rod, the two sides of the bottom of the three-way pipe are fixedly connected with a connecting pipe, the screw rod is rotationally connected with the inside of the connecting pipe, the screw rod extends to the outside of the connecting pipe and is connected with a second motor in a transmission manner, the second motor is fixedly connected with a plurality of connecting rods with the outer column surface of the connecting pipe, one end of the screw rod, which is positioned inside the connecting pipe, is rotationally connected with a fixing ring, and the fixing ring is fixedly clamped with the connecting pipe.

Preferably, the top end of the rotating shaft is connected with the ship body through a connecting frame, and the bottom end of the rotating shaft is connected with the ship body through a first fixing frame.

Preferably, the top fixedly connected with lifter of three-way pipe, the equal fixedly connected with cylinder in both sides of lifter, the stiff end of cylinder is by second mount fixed connection hull.

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

according to the utility model, a part of the spiral rod is positioned outside the connecting pipe, so that the coiled sludge can enter the connecting pipe, and then the inside of the connecting pipe is filled with the sludge and then is continuously extruded until the pipeline is conveyed to the outlet, so that the sludge is conveyed to two sides of a river channel, the sludge can be quickly dredged, and the sludge is conveyed to other places, thereby solving the problems of lower working efficiency, higher required power and higher cost of dredging the river channel.

Through two sets of blades all towards the middle part of the hull rotation, at the hull removal in-process, can make floater quick contact track, the track is located the hull centre, and its one end is located the surface of water, and the other end is located the infiltration layer top, and then the floater is carried to the infiltration layer by the track, after the waterlogging caused by excessive rainfall, pushes to the storing layer again, can salvage the floater at the desilting in-process, has solved the unable problem of clearance to the floater of river face.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic diagram of a fishing mechanism according to the present utility model;

FIG. 4 is a schematic view of a vane position according to the present utility model;

FIG. 5 is a schematic view of a conveying mechanism according to the present utility model;

fig. 6 is a schematic view of a screw connection according to the present utility model.

Description of the reference numerals

100. A hull; 110. a water seepage layer; 120. a storage layer; 130. a manned layer; 200. a salvaging mechanism; 210. a first motor; 220. a chain; 230. a track; 240. a transmission rod; 250. a connecting frame; 260. a first fixing frame; 270. a rotating shaft; 280. a blade; 300. a conveying mechanism; 310. a lifting tube; 320. a cylinder; 330. the second fixing frame; 340. a three-way pipe; 350. a connecting pipe; 360. a screw rod; 370. a second motor; 380. a connecting rod; 390. and a fixing ring.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, a river bottom silt cleaning and conveying mechanism includes a hull 100, a salvage mechanism 200 and a conveying mechanism 300, wherein a storage layer 120 and a manned layer 130 are respectively disposed on the left and right sides of the hull 100, a water seepage layer 110 is disposed in the middle of the hull, a worker is located in the manned layer 130 and can control movement of the hull 100, a floater on a salvaged river surface can be located on the water seepage layer 110 first, after draining, the floater is pushed to the storage layer 120, the salvage mechanism 200 is fixedly connected to the bow portion of the hull 100, and the conveying mechanism 300 is fixedly connected to the stern portion of the hull 100.

Referring to fig. 3-4, the salvaging mechanism 200 includes a first motor 210, a track 230 and blades 280, the first motor 210 is located in the manned layer 130, the output end of the first motor 210 is in transmission connection with two chains 220, one of the chains 220 is in transmission connection with the track 230, the track 230 is located in the middle of the hull 100, one end of the track 230 is located under the water surface, the other end of the track is located above the water seepage layer 110, then the floaters are conveyed to the water seepage layer 110 by the track 230, the other chain 220 is in transmission connection with a transmission rod 240, the lower parts of the two ends of the transmission rod 240 are both in rotation connection with a rotating shaft 270, the blades 280 are fixedly connected on the rotating shaft 270, and both groups of blades 280 rotate towards the middle of the hull 100, so that the floaters can be in quick contact with the track 230 in the moving process of the hull 100; the top end of the rotating shaft 270 is connected with the hull 100 by the connecting frame 250, and the bottom end of the rotating shaft 270 is connected with the hull 100 by the first fixing frame 260.

Referring to fig. 5-6, the conveying mechanism 300 includes a three-way pipe 340 and a screw rod 360, wherein two sides of the bottom of the three-way pipe 340 are fixedly connected with a connecting pipe 350, the three-way pipe 340 is made of a hose material, the connecting pipe 350 connected with the three-way pipe is made of a hard pipe material, the conveying mechanism 300 is convenient to swing flexibly when the conveying mechanism works under a river, the screw rod 360 is rotatably connected with the inside of the connecting pipe 350, the screw rod 360 extends to the outside of the connecting pipe 350 and is in transmission connection with a second motor 370, the second motor 370 is fixedly connected with a plurality of connecting rods 380 with the outer column surface of the connecting pipe 350, one end of the screw rod 360 positioned in the connecting pipe 350 is rotatably connected with a fixing ring 390, the fixing ring 390 is fixedly clamped with the connecting pipe 350, a part of the screw rod 360 is positioned outside the connecting pipe 350, and can be wound with sludge to enter the connecting pipe 350, and then the inside of the connecting pipe 350 is continuously extruded until the outlet of pipeline conveying; the top fixedly connected with lifter 310 of three-way pipe 340, the equal fixedly connected with cylinder 320 in both sides of lifter 310, the stiff end of cylinder 320 is by second mount 330 fixed connection hull 100, is adjusted the height of lifter 310 by cylinder 320, then controls the degree of depth that hob 360 is located the river bottom, and lifter 310's top fixed connection pipeline, makes silt carry to river course both sides.

The specific operation flow of the utility model is as follows:

when the device works, the height of the lifting pipe 310 is regulated by the air cylinder 320, the screw rod 360 is controlled to be positioned at the depth of the river bottom, one part of the screw rod 360 is positioned outside the connecting pipe 350, coiled sludge enters the connecting pipe 350, the inside of the connecting pipe 350 is filled with the sludge and then is continuously extruded until the pipeline is conveyed to the outlet, the sludge is conveyed to the two sides of a river course, the two groups of blades 280 rotate towards the middle part of the ship body 100, in the moving process of the ship body 100, floaters can be enabled to quickly contact with the crawler 230, the crawler 230 is positioned in the middle of the ship body 100, one end of the crawler 230 is positioned below the water surface, the other end of the crawler is positioned above the water seepage layer 110, and then the floaters are conveyed to the water seepage layer 110 by the crawler 230, and are pushed to the storage layer 120 after being drained.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims (5)

1. River bottom silt clearance conveying mechanism, including hull (100), fishing mechanism (200) and conveying mechanism (300), its characterized in that: the ship comprises a ship body (100), wherein a storage layer (120) and a manned layer (130) are respectively arranged on the left side and the right side of the ship body (100), a water seepage layer (110) is arranged in the middle of the ship body, a salvage mechanism (200) is fixedly connected to the bow part of the ship body (100), and a conveying mechanism (300) is fixedly connected to the stern part of the ship body (100).

2. The river bottom sludge cleaning and conveying mechanism according to claim 1, wherein: the fishing mechanism (200) comprises a first motor (210), a crawler belt (230) and blades (280), wherein the first motor (210) is positioned in a manned layer (130), the output end of the first motor (210) is in transmission connection with two chains (220), one chain (220) is in transmission connection with the crawler belt (230), the other chain (220) is in transmission connection with a transmission rod (240), the lower parts of two ends of the transmission rod (240) are all in rotation connection with a rotating shaft (270), and the blades (280) are fixedly connected on the rotating shaft (270).

3. The river bottom sludge cleaning and conveying mechanism according to claim 1, wherein: conveying mechanism (300) are including three-way pipe (340) and hob (360), the equal fixedly connected with connecting pipe (350) in both sides of three-way pipe (340) bottom, the inside rotation of connecting pipe (350) is connected with hob (360), hob (360) extend to the outside of connecting pipe (350) and the transmission is connected with second motor (370), the outer cylinder fixedly connected with many connecting rods (380) of second motor (370) and connecting pipe (350), hob (360) are located the inside one end rotation of connecting pipe (350) and are connected with solid fixed ring (390), just gu fixed ring (390) and connecting pipe (350) fixed joint.

4. The river bottom sludge cleaning and conveying mechanism according to claim 2, wherein: the top of the rotating shaft (270) is connected with the ship body (100) through the connecting frame (250), and the bottom of the rotating shaft (270) is connected with the ship body (100) through the first fixing frame (260).

5. A river bottom sludge cleaning and conveying mechanism according to claim 3, wherein: the top fixedly connected with lifter (310) of three-way pipe (340), both sides of lifter (310) are all fixedly connected with cylinder (320), the stiff end of cylinder (320) is by second mount (330) fixed connection hull (100).