CN212772536U

CN212772536U - Dredging treatment device suitable for urban flood control river channel

Info

Publication number: CN212772536U
Application number: CN202021315328.XU
Authority: CN
Inventors: 王楷; 郑和九; 刘子豪; 明诚
Original assignee: Yangxin Xinyuan Water Conservancy And Hydropower Construction Engineering Co ltd
Current assignee: Yangxin Xinyuan Water Conservancy And Hydropower Construction Engineering Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-23
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a dredge improvement device suitable for city flood control river course, include the box and fix the underframe at the bottom half, the bottom fixedly connected with water pump of underframe inner wall, and the water inlet intercommunication of water pump has into mud pipe, the one end that advances the mud pipe and keep away from the water pump runs through the underframe and extends to the outside of underframe, advance the fixed surface that the mud pipe extends to the outside one end of underframe and be connected with desilting mechanism, desilting mechanism is including the cover body, the utility model relates to a river course is dredged technical field. This dredge improvement device suitable for city flood control river course has the mud pipe of advancing through the water inlet intercommunication of water pump, when clearing up river course silt, can smash the debris of dense silt and great granule through agitating unit and extract again for dredging work and can normally going on, improved the efficiency of dredging, and the setting up of the cover body can not stir the water in river course muddy when making the stirring, protects the ecological environment in the river course.

Description

Dredging treatment device suitable for urban flood control river channel

Technical Field

The utility model relates to a technical field is dredged to the river course, specifically is a dredge improvement device suitable for city flood control river course.

Background

River regulation is also called 'riverbed regulation', engineering measures for controlling and modifying the river frequently generate scouring and silting phenomena in natural rivers, water damage easily occurs, water conservancy development is hindered, in order to meet the requirements of removing troubles and prosperity, proper measures are required to be taken to regulate the river, the engineering measures comprise engineering measures of regulating, dredging, protecting banks and the like, dredging is carried out for dredging, widening or deepening rivers and lakes, underwater earth and stone excavation engineering is carried out by manpower or machinery, the dredging engineering is widely applied to excavation of new waterways, ports and canals, dredging, widening and cleaning existing waterways and ports, dredging rivers, channels, reservoirs, dredging, excavating foundation pits of hydraulic buildings such as wharfs, docks, ship gates and the like, engineering measures of dredger fill, sea filling and the like are combined, underwater obstacles are removed, and the main purposes of the dredging engineering measures are as follows: excavating harbor ponds, entering harbor channels and the like, hydraulic filling and land reclamation to build wharfs, harbor areas and harbor facing industrial areas, coastal urban land and entertainment and leisure land, beach maintenance, water conservancy flood control, reservoir area desilting and the like.

At present, the dredging treatment of the river channel comprises the cleaning of river channel sludge, but when the dredging treatment device extracts the river channel sludge, the sludge and the sundries with larger particles at the bottom of the river channel are difficult to extract, and the dredging work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dredging treatment device suitable for city flood control river course has solved when dredging treatment device and extracting river course silt, when meetting comparatively dense silt of river course bottom and the debris of great granule, is difficult to extract, has reduced the problem of dredging work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dredge and administer device suitable for city flood control river course, includes the box and fixes the underframe at the bottom half, the bottom fixedly connected with water pump of underframe inner wall, and the water inlet intercommunication of water pump has into mud pipe, the one end that advances the mud pipe and keep away from the water pump runs through the underframe and extends to the outside of underframe, it extends to the fixed surface of the outside one end of underframe and is connected with desilting mechanism to advance the mud pipe.

The desilting mechanism is including the cover body, the equal fixedly connected with rectangle frame in both sides at cover body top, and the top fixedly connected with motor of rectangle frame inner wall, shaft coupling fixedly connected with dwang is passed through to motor output shaft's one end, the one end that the motor was kept away from to the dwang runs through the cover body and extends to the inside of the cover body, the dwang extends to the equal fixedly connected with in both sides on the internal portion of cover one end surface and stirs garrulous blade, the bottom fixedly connected with fixed plate of dwang, and the bottom fixedly connected with drill bit of fixed plate.

Preferably, the bottom of advancing the mud pipe runs through the cover body and extends to the inside of the cover body, advance the both sides of mud pipe and be located the equal fixedly connected with L type pole in top of the cover body, and the one end that advances the mud pipe is kept away from to L type pole and the top fixed connection of the cover body.

Preferably, the delivery port intercommunication of water pump has a mud pipe, the one end that the water pump was kept away from to the mud pipe runs through underframe and box in proper order and extends to the inside of box, the one end fixedly connected with that the mud pipe extends to the box inside goes out the mud dish.

Preferably, the first limiting plate is fixedly connected to two sides of the top of the inner wall of the box body, and a first filter screen is movably connected between the two opposite sides of the top of the first limiting plate.

Preferably, the two sides of the bottom of the inner wall of the box body are fixedly connected with second limiting plates, and a second filter screen is movably connected between the two opposite sides of the tops of the second limiting plates.

Preferably, the top on box right side and the right side intercommunication that is located first filter screen have first discharging pipe, the bottom on box right side and the right side intercommunication that is located the second filter screen have the second discharging pipe, the equal fixedly connected with mounting panel in front and the back of box both sides.

Advantageous effects

The utility model provides a dredging and treating device suitable for urban flood control river course. Compared with the prior art, the method has the following beneficial effects:

(1) the dredging and treating device suitable for the urban flood control riverway is characterized in that a sludge inlet pipe is communicated with a water inlet of a water pump, one end, far away from the water pump, of the sludge inlet pipe penetrates through a bottom frame and extends to the outside of the bottom frame, a surface fixedly connected with a dredging mechanism, extending to one end of the outside of the bottom frame, of the sludge inlet pipe, the dredging mechanism comprises a cover body, rectangular frames are fixedly connected to two sides of the top of the cover body, a motor is fixedly connected to the top of the inner wall of each rectangular frame, one end of an output shaft of the motor is fixedly connected with a rotating rod through a coupler, one end, far away from the motor, of the rotating rod penetrates through the cover body and extends to the inside of the cover body, stirring blades are fixedly connected to two sides of the surface of one end, extending to the inside of the cover body, a fixing plate is fixedly connected to the bottom of the rotating rod, a drill bit, the dredging operation can be normally carried out, the dredging efficiency is improved, and the cover body is arranged, so that the water in the river channel can not be stirred during stirring, and the ecological environment in the river channel is protected.

(2) This dredge improvement device suitable for city flood control river course, through the first limiting plate of the equal fixedly connected with in both sides at box inner wall top, swing joint has first filter screen between the relative one side in two first limiting plate tops, the equal fixedly connected with second limiting plate in both sides of box inner wall bottom, swing joint has the second filter screen between the relative one side in two second limiting plate tops, the rubbish in the silt that will extract filters out, part rubbish and silt, be convenient for follow-up handling it respectively.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a sectional view of the box structure of the present invention.

In the figure: 1 box, 2 underframe, 3 water pump, 4 advance mud pipe, 5 desilting mechanisms, the 51 cover body, 52 rectangle frame, 53 motors, 54 dwang, 55 stirring blade, 56 fixed plates, 57 drill bits, 6L type pole, 7 play mud pipe, 8 play mud dish, 9 first limiting plate, 10 first filter screen, 11 second limiting plate, 12 second filter screen, 13 first discharging pipe, 14 second discharging pipe, 15 mounting panels.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dredging and treating device suitable for urban flood control riverways comprises a box body 1 and a bottom frame 2 fixed at the bottom of the box body 1, wherein a communicating pipe is arranged at the bottom of the right side of the box body 1 to facilitate sludge discharge, a sealing door is connected to the front side of the box body 1 through bolts and threads, a first discharging pipe 13 is communicated with the top of the right side of the box body 1 and the right side of a first filter screen 10, a manual valve is arranged inside the first discharging pipe 13, a second discharging pipe 14 is communicated with the bottom of the right side of the box body 1 and the right side of the second filter screen 12, the manual valve is arranged inside the second discharging pipe 14, mounting plates 15 are fixedly connected to the front side and the back side of the two sides of the box body 1, the dredging and treating device is fixed on a dredging ship through the mounting plates 15, second limiting plates 11 are fixedly connected to the two sides of the bottom of the, the two sides of the top of the inner wall of the box body 1 are fixedly connected with first limiting plates 9, a first filter screen 10 is movably connected between the opposite sides of the tops of the two first limiting plates 9, the first filter screen 10 filters larger garbage in silt, the second filter screen 12 filters small garbage in silt, the bottom of the inner wall of the bottom frame 2 is fixedly connected with a water pump 3, the water pump 3 is controlled by an external switch and is connected with an external power supply through a power supply, the model of the water pump 3 is HQB-1000, a water outlet of the water pump 3 is communicated with a sludge outlet pipe 7, the sludge outlet pipe 7 is a hard pipe, one end of the sludge outlet pipe 7, which is far away from the water pump 3, sequentially penetrates through the bottom frame 2 and the box body 1 and extends to the inside of the box body 1, one end of the sludge outlet pipe 7, which extends to the inside of the box body 1, a sludge inlet of the water pump 3 is communicated with a sludge inlet pipe 4, the sludge inlet pipe 4 is a hard pipe, the two sides of the sludge inlet pipe 4 are fixedly connected with L-shaped rods 6 at the top of the cover body 51, the L-shaped rods 6 play a role in supporting and stabilizing the cover body 51, one end of each L-shaped rod 6, far away from the sludge inlet pipe 4, is fixedly connected with the top of the cover body 51, one end of each sludge inlet pipe 4, far away from the water pump 3, penetrates through the bottom frame 2 and extends to the outside of the bottom frame 2, the surface of each sludge inlet pipe 4, extending to one end of the outside of the bottom frame 2, is fixedly connected with a dredging mechanism 5, each dredging mechanism 5 comprises the cover body 51, both sides of the top of the cover body 51 are fixedly connected with a rectangular frame 52, the top of the inner wall of the rectangular frame 52 is fixedly connected with a motor 53, the motor 53 is controlled by an external switch and is connected with an external power supply by the power supply, the model of the motor 53 is ASF82A, one end of the output shaft of the motor 53 is fixedly, the equal fixedly connected with in both sides that dwang 54 extends to the inside terminal surface of cover 51 stirs garrulous blade 55, the bottom fixedly connected with fixed plate 56 of dwang 54, and the bottom fixedly connected with drill bit 57 of fixed plate 56.

When the device is used, the cover body 51 sinks into a river channel to cover the sludge at the bottom of the river channel, the water pump 3 is started, the water pump 3 extracts the sludge in the cover body 51 through the sludge inlet pipe 4, then the sludge is discharged into the box body 1 through the sludge outlet pipe 7, when meeting larger sundries and dense sludge, the motor 53 is started, the motor 53 drives the rotating rod 54 and the crushing blades 55 to rotate, the sundries and the sludge are crushed, meanwhile, the drill bit 57 at the bottom rotates to crush larger gravels so as to be convenient to extract, after the sludge is discharged into the box body 1, the larger garbage in the sludge is filtered out through the first filter screen 10, the small garbage in the sludge is filtered out through the second filter screen 12, the valves of the first discharge pipe 13 and the second discharge pipe 14 are opened, the garbage is discharged out of the box body 1 to be treated, the sludge is discharged out of the box body 1 through the communicating pipe to be treated, the sealing door on the box body 1, the first filter 10 and the second filter 12 may be drawn out of the cabinet 1 for cleaning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dredge and administer device suitable for city flood control river course, includes box (1) and fixes underframe (2) in box (1) bottom, its characterized in that: the bottom of the inner wall of the bottom frame (2) is fixedly connected with a water pump (3), a water inlet of the water pump (3) is communicated with a sludge inlet pipe (4), one end, far away from the water pump (3), of the sludge inlet pipe (4) penetrates through the bottom frame (2) and extends to the outside of the bottom frame (2), and the surface of one end, extending to the outside of the bottom frame (2), of the sludge inlet pipe (4) is fixedly connected with a dredging mechanism (5);

desilting mechanism (5) is including the cover body (51), the equal fixedly connected with rectangle frame (52) in both sides at the cover body (51) top, and the top fixedly connected with motor (53) of rectangle frame (52) inner wall, shaft coupling fixedly connected with dwang (54) is passed through to the one end of motor (53) output shaft, the one end that motor (53) were kept away from in dwang (54) runs through the cover body (51) and extends to the inside of the cover body (51), dwang (54) extend to the cover body (51) inside one end surface the equal fixedly connected with in both sides stir garrulous blade (55), the bottom fixedly connected with fixed plate (56) of dwang (54), and the bottom fixedly connected with drill bit (57) of fixed plate (56).

2. The dredging and governing device for urban flood protection riverway according to claim 1, wherein: the bottom of advancing mud pipe (4) runs through the cover body (51) and extends to the inside of the cover body (51), advance the both sides of mud pipe (4) and be located the equal fixedly connected with L type pole (6) in top of the cover body (51), and the one end that advances mud pipe (4) is kept away from in L type pole (6) and the top fixed connection of the cover body (51).

3. The dredging and governing device for urban flood protection riverway according to claim 1, wherein: the delivery port intercommunication of water pump (3) has a mud pipe (7), the one end that water pump (3) were kept away from in mud pipe (7) runs through underframe (2) and box (1) in proper order and extends to the inside of box (1), a mud dish (8) is gone out to one end fixedly connected with that mud pipe (7) extend to box (1) inside.

4. The dredging and governing device for urban flood protection riverway according to claim 1, wherein: the box (1) is characterized in that first limiting plates (9) are fixedly connected to the two sides of the top of the inner wall of the box body (1), and a first filter screen (10) is movably connected between one opposite sides of the tops of the first limiting plates (9).

5. The dredging and governing device for urban flood protection riverway according to claim 4, wherein: the equal fixedly connected with second limiting plate (11) in both sides of box (1) inner wall bottom, two swing joint has second filter screen (12) between the relative one side in second limiting plate (11) top.

6. The dredging and governing device for urban flood protection riverway according to claim 5, wherein: the utility model discloses a box, including box (1), box (1) and right side intercommunication that just is located first filter screen (10) on the top on box (1) right side have first discharging pipe (13), the bottom on box (1) right side just is located the right side intercommunication of second filter screen (12) has second discharging pipe (14), the front and the equal fixedly connected with mounting panel (15) in the back of box (1) both sides.