CN220644382U

CN220644382U - Desilting device for hydraulic construction engineering

Info

Publication number: CN220644382U
Application number: CN202322132532.8U
Authority: CN
Inventors: 杨海锋
Original assignee: Anqing Zhongwang Construction Engineering Co ltd
Current assignee: Anqing Zhongwang Construction Engineering Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-03-22
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a dredging device for water conservancy construction engineering, which comprises a bottom frame, wherein a collecting tank is arranged on one side of the top of the bottom frame, a dredging pump is arranged in the middle of the other side of the top of the bottom frame, a filter screen is arranged between the inner side walls of the collecting tank and close to the bottom, a dredging pipe is arranged at the input end of the dredging pump, and a dredging port is arranged at one end of the dredging pipe. Through being provided with row's silt mechanism in the top of the inside filter screen of collecting vat, start driving motor drive screw conveying axle rotates in the inside of collecting vat when using to this can carry row's silt mouth one side and discharge with collecting in the collecting vat, stabilize screw conveying axle through the steady rest simultaneously, thereby realized can convenient and fast with silt follow collecting vat inside exhaust effect, need not to use other equipment to take out silt from the collecting vat top, greatly improved the work efficiency of dredging device when hydraulic construction engineering desilting operation.

Description

Desilting device for hydraulic construction engineering

Technical Field

The utility model relates to the technical field of dredging of hydraulic engineering, in particular to a dredging device for hydraulic construction engineering.

Background

The river channel is required to be dredging when the hydraulic engineering construction is carried out, so that the sludge deposited on the river bed is removed, the safety development of the hydraulic engineering construction is ensured, and the dredging operation can be efficiently completed by using the dredging device when the river channel is dredging;

the river dredging device for hydraulic engineering construction comprises a ship body, wherein a smashing mechanism is arranged on one side of the ship body, a sewage pumping mechanism is arranged on the other side of the ship body, a filter tank is arranged on the upper end face of the ship body, a filter screen plate is arranged in the filter tank, a first telescopic rod is connected to the upper portion of the inner wall of the filter tank in a rotating mode, a water gun frame is connected to the telescopic end of the first telescopic rod in a rotating mode, two ends of the water gun frame are connected to the inner wall of the filter tank in a rotating mode, a water pump is arranged on one side of the outer wall of the filter tank, the water outlet end of the water pump is connected to the water inlet end of the water gun frame through a hose, and the water inlet end of the water pump is connected with a water suction pipe. After the water suction pipe is placed in river water, the water pump is started to pump water into the water gun frame through the hose by the control switch group, the water gun frame pumps the water flow on the filter screen plate, meanwhile, the first telescopic rod is controlled to push the water gun frame to overturn, the water flow injection angle is adjusted, and the filter screen plate is conveniently washed and cleaned in a full method. However, this technical scheme is in the in-process of using through opening flip from collecting the top clearance silt of subassembly, and the clearance process is less convenient, and need with the help of the silt of other apparatus clearance discharge collection, has the technical problem that can not make things convenient for the efficient to filtering and collect the clearance down.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a dredging device for water conservancy construction engineering, which can solve the technical problems that the dredging device can clean sludge from the upper part of a collecting assembly by opening a flip cover, is inconvenient in cleaning process, and can clean, discharge and collect the sludge by means of other tools, and can not conveniently and efficiently clean the collected sludge.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a dredging device for hydraulic construction engineering, includes the chassis, one side at chassis top is provided with the collecting vat, the intermediate position department of chassis top opposite side is provided with the sediment outflow pump, the position that is close to the bottom between the inside lateral wall of collecting vat is provided with the filter screen, the input of sediment outflow pump is provided with the sediment outflow pipe, the one end of sediment outflow pipe is provided with the sediment outflow mouth, the output of sediment outflow pump is provided with the pumping pipe, the intermediate position department that the collecting vat opposite side is close to the bottom is provided with driving motor, the position swing joint that the inside one side of collecting vat is close to the bottom has the screw conveyer axle, the position that the collecting vat one side is close to the bottom is provided with row's silt mouth, one side between row's silt mouth inside both ends is provided with the stabilizing frame, the inside of drawing the silt mouth is provided with anti-clogging structure.

As a preferable technical scheme of the utility model, one side of the spiral conveying shaft extends to the interior of the silt discharging port, one side of the spiral conveying shaft penetrates through the middle position in the stabilizing frame, and the other side of the spiral conveying shaft penetrates through one side in the collecting groove and is fixedly connected with the output end of the driving motor.

As a preferable technical scheme of the utility model, the four corners of the bottom end of the underframe are respectively provided with a movable wheel, the bottom of one side of the front end of the collecting tank is provided with a control panel, the bottom of one side of the collecting tank is inserted with a drain pipe orifice, and the top end of the pumping pipe extends to the top end of the collecting tank.

As a preferable technical scheme of the utility model, the anti-blocking structure comprises a protection clamping frame, wherein the protection clamping frame is arranged in a silt suction opening, an installation sleeve is arranged outside the protection clamping frame, fixing screw holes are respectively arranged at the middle positions of two sides of the installation sleeve, plug holes are respectively arranged at two sides of the inside of the silt suction opening, and fastening bolts respectively penetrate through the inside of the plug holes.

As a preferable technical scheme of the utility model, the installation sleeve is nested in the silt pumping port, and the protection clamping frame is in a cross shape.

As a preferable technical scheme of the utility model, the plugging holes are symmetrically arranged in the silt pumping port, and one side of each fastening bolt is plugged into the fixing screw hole.

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

1. the silt discharging mechanism is arranged above the filter screen in the collecting tank, and the driving motor is started to drive the spiral conveying shaft to rotate in the collecting tank when the silt discharging mechanism is used, so that silt collected in the collecting tank can be conveyed to one side of a silt discharging port and discharged, and meanwhile, the spiral conveying shaft is stabilized through the stabilizing frame, so that the effect of discharging the silt from the inside of the collecting tank can be realized conveniently and quickly, the silt is not required to be extracted from the top of the collecting tank by using other equipment, and the working efficiency of the silt removing device in the silt removing operation of the hydraulic construction engineering is greatly improved;

2. through being provided with the anti-blocking structure in the inside of taking out the silt mouth, nest the inside of taking out the silt mouth with the installation cover when using, with fixed screw respectively with spliced eye one-to-one simultaneously, later run through the spliced eye with fastening bolt and peg graft into the inside of fixed screw and screw up, so can reach the purpose of fixing the protection card frame in taking out the silt mouth inside, the protection card frame can separate taking out silt mouth inner space and be less than the internal diameter of taking out the silt pipe, thereby effectually prevent that the mud stone that is greater than the internal diameter of taking out the silt pipe from being drawn to it in cause the jam, ensure that the dredging device lasts stable operation, the maneuverability is strong.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of a front partial cross-sectional structure of a collecting tank according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic perspective view of the mounting sleeve according to the present utility model.

Wherein: 1. a chassis; 2. a silt pump; 3. a driving motor; 4. a collection tank; 5. a filter screen; 6. a moving wheel; 7. a drain pipe orifice; 8. a silt discharging port; 9. a control panel; 10. a pumping tube; 11. a silt suction pipe; 12. a silt suction port; 13. a protective clamping frame; 14. a stabilizing rack; 15. a screw conveying shaft; 16. a mounting sleeve; 17. a plug hole; 18. a fastening bolt; 19. fixing screw holes.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1-4, the utility model provides a dredging device for hydraulic construction engineering, comprising a chassis 1, wherein one side of the top of the chassis 1 is provided with a collecting tank 4, the middle position of the other side of the top of the chassis 1 is provided with a dredging pump 2, a filter screen 5 is arranged at the position close to the bottom between the inner side walls of the collecting tank 4, the input end of the dredging pump 2 is provided with a dredging pipe 11, one end of the dredging pipe 11 is provided with a dredging port 12, the dredging pump 2 is started to pump and clear sludge on a riverbed through the dredging pipe 11 and the dredging port 12, the output end of the dredging pump 2 is provided with a pumping pipe 10, the top end of the pumping pipe 10 extends to the top end of the collecting tank 4, the pumped sludge is conveyed into the collecting tank 4 through the pumping pipe 10, meanwhile, the sludge entering the collecting tank 4 is filtered through the filter screen 5, under the water body is filtered, four corners at the bottom of the chassis 1 are respectively provided with a movable wheel 6, the bottom at one side of the collecting tank 4 is provided with a control panel 9, the bottom at one side of the collecting tank 4 is inserted with a drain pipe 7, and the drain pipe 7 is used for draining the water body under the drain 5 to flow back to the filter screen 4 through the drain pipe 7;

as a further implementation manner of this embodiment, as shown in fig. 1 and 2, a driving motor 3 is disposed at a middle position of the other side of the collecting tank 4, which is close to the bottom, a screw conveying shaft 15 is movably connected to the position of one side of the inside of the collecting tank 4, which is close to the bottom, the other side of the screw conveying shaft 15 penetrates through one side of the inside of the collecting tank 4 and is fixedly connected to the output end of the driving motor 3, a sludge discharging port 8 is disposed at the position of one side of the collecting tank 4, which is close to the bottom, the driving motor 3 is moved to drive the screw conveying shaft 15 to rotate so as to discharge sludge in the collecting tank 4 through the sludge discharging port 8, a stabilizing frame 14 is disposed at one side between two ends of the inside of the sludge discharging port 8, one side of the screw conveying shaft 15 extends to the inside of the sludge discharging port 8, and one side of the screw conveying shaft 15 penetrates through the middle position of the inside of the stabilizing frame 14, so that the stability during rotation of the screw conveying shaft 15 is ensured, thereby realizing the effect of conveniently and quickly discharging sludge from the inside of the collecting tank 4 without using other equipment to discharge sludge from the top of the collecting tank 4, and greatly improving the working efficiency of the dredging device during dredging operation in water works;

when the sludge collecting device is used, the driving motor 3 is started to drive the spiral conveying shaft 15 to rotate in the collecting tank 4, so that sludge collected in the collecting tank 4 can be conveyed to one side of the sludge discharging port 8 and discharged, and meanwhile, the spiral conveying shaft 15 is stabilized through the stabilizing frame 14, so that the sludge is cleaned out from the collecting tank 4;

as a further implementation manner of this embodiment, as shown in fig. 1, 3 and 4, an anti-blocking structure is disposed inside the silt suction port 12, the anti-blocking structure includes a cross-shaped protection clamping frame 13, the protection clamping frame 13 is disposed inside the silt suction port 12, a mounting sleeve 16 is disposed outside the protection clamping frame 13, the mounting sleeve 16 is nested inside the silt suction port 12, fixing screw holes 19 are disposed at middle positions of two sides of the mounting sleeve 16 respectively, two sides of the inside of the silt suction port 12 are provided with plug holes 17 respectively, the plug holes 17 are symmetrically disposed inside the silt suction port 12, fastening bolts 18 penetrate through the inside of the plug holes 17 respectively, and one sides of the fastening bolts 18 are plugged into the interiors of the fixing screw holes 19 respectively, so that the purpose of fixing the protection clamping frame 13 inside the silt suction port 12 can be achieved, and a silt stone block larger than the inside of the silt suction pipe 11 is effectively prevented from being sucked into the inside the silt suction port through the protection clamping frame 13, so that the silt cleaning device is ensured to continuously and stably run, and the operability is strong;

when the anti-blocking device is used, the mounting sleeve 16 is sleeved into the interior of the silt suction port 12, the fixing screw holes 19 are aligned with the inserting holes 17 one by one respectively, then the fastening bolts 18 penetrate through the inserting holes 17 and are inserted into the interior of the fixing screw holes 19 and screwed up, so that the protective clamping frame 13 is fixed in the interior of the silt suction port 12, and the interior space of the silt suction port 12 can be separated by the protective clamping frame 13 to be smaller than the inner diameter of the silt suction pipe 11 so as to prevent large blocks of mud stones from being sucked in;

the specific working principle is as follows:

when the dredging device is used, firstly, the installation sleeve 16 is sleeved into the dredging opening 12, the fixing screw holes 19 are respectively aligned with the inserting holes 17 one by one, then the fastening bolts 18 penetrate through the inserting holes 17 and are inserted into the fixing screw holes 19 and screwed up, so that the protection clamping frame 13 is fixed in the dredging opening 12, then the dredging pump 2 is controlled to be started through the control panel 9, the dredging opening 12 is placed on a riverbed needing dredging treatment, sludge is pumped through the dredging opening 12 and the dredging pipe 11, the sludge is pumped into the collecting groove 4 through the pumping pipe 10 to be collected, and when dredging is carried out, the inner space of the dredging opening 12 is separated by the protection clamping frame 13 to be smaller than the inner diameter of the dredging pipe 11 to prevent a large block of sludge stone from being sucked into the collecting groove 4 to be blocked, the sludge entering the collecting groove 4 is filtered through the filter screen 5 after being sucked into the collecting groove 4, the water is filtered, the water body is discharged out of the collecting groove 4 through the filter screen 5 through the water pipe opening 7, the dredging shaft is started to drive the driving motor 3 to rotate in the spiral shaft 4 to be stably discharged into the collecting groove 4 after the dredging operation is finished, and simultaneously, and the sludge can be stably conveyed to one side of the collecting groove 4 through the spiral shaft 15.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a desilting device for hydraulic construction engineering, includes chassis (1), its characterized in that: one side at chassis (1) top is provided with collecting vat (4), the intermediate position department of chassis (1) top opposite side is provided with and draws silt pump (2), the position that is close to the bottom between collecting vat (4) inside lateral wall is provided with filter screen (5), the input of drawing silt pump (2) is provided with and draws silt pipe (11), the one end of drawing silt pipe (11) is provided with and draws silt mouth (12), the output of drawing silt pump (2) is provided with pumping pipe (10), the intermediate position department that collecting vat (4) opposite side is close to the bottom is provided with driving motor (3), the position swing joint that the inside one side of collecting vat (4) is close to the bottom has screw conveyer axle (15), the position that is close to the bottom on one side of collecting vat (4) is provided with row silt mouth (8), one side between the inside both ends of row silt mouth (8) is provided with stabilizing frame (14), the inside of drawing silt mouth (12) is provided with anti-clogging structure.

2. The dredging device for hydraulic construction engineering according to claim 1, wherein: one side of the spiral conveying shaft (15) extends to the interior of the silt discharging port (8), one side of the spiral conveying shaft (15) penetrates through the middle position of the interior of the stabilizing frame (14), and the other side of the spiral conveying shaft (15) penetrates through one side of the interior of the collecting groove (4) and is fixedly connected with the output end of the driving motor (3).

3. The dredging device for hydraulic construction engineering according to claim 1, wherein: four corners of chassis (1) bottom are provided with respectively and remove round (6), the bottom of collecting vat (4) front end one side is provided with control panel (9), the bottom of collecting vat (4) one side has pegged graft and has drainage mouth of pipe (7), the top of pumping pipe (10) extends to the top of collecting vat (4).

4. The dredging device for hydraulic construction engineering according to claim 1, wherein: the anti-blocking structure comprises a protection clamping frame (13), the protection clamping frame (13) is arranged in the silt suction opening (12), an installation sleeve (16) is arranged outside the protection clamping frame (13), fixing screw holes (19) are respectively formed in middle positions of two sides of the installation sleeve (16), inserting holes (17) are respectively formed in two sides of the interior of the silt suction opening (12), and fastening bolts (18) respectively penetrate through the interior of the inserting holes (17).

5. The dredging device for hydraulic construction engineering according to claim 4, wherein: the installation sleeve (16) is nested in the silt pumping port (12), and the protection clamping frame (13) is in a cross shape.

6. The dredging device for hydraulic construction engineering according to claim 4, wherein: the plugging holes (17) are symmetrically arranged in the silt pumping port (12), and one sides of the fastening bolts (18) are respectively plugged into the fixing screw holes (19).