CN218933255U

CN218933255U - River dredging equipment for hydraulic engineering construction

Info

Publication number: CN218933255U
Application number: CN202223198632.2U
Authority: CN
Inventors: 张荣明; 唐荣荣; 江枫
Original assignee: Yancheng Yannan Water Group Co ltd
Current assignee: Yancheng Yannan Water Group Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses river dredging equipment for hydraulic engineering construction, which relates to the technical field of river dredging of water conservancy, and comprises a river dredging device, wherein the river dredging device comprises a movable ship, a sludge crusher is arranged on the outer surface of the right side of the movable ship, a sludge crusher is fixedly arranged on the outer surface of the bottom of the movable ship, a sludge recovery mechanism is fixedly arranged on the outer surface of the top of the movable ship, and one end of the sludge recovery mechanism extends to the inner side surface of the movable ship. The utility model limits the position of the mud guide pipe by matching with the front edge supporting arm, absorbs one end of the mud guide pipe by matching with the water pump, absorbs the sludge after river bottom crushing, guides the sludge into the mobile ship, filters the water source in the mobile ship by matching with the sludge recovery mechanism, discharges the water source, and collects the sludge by matching with the sludge collecting tank.

Description

River dredging equipment for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of water conservancy river dredging, in particular to river dredging equipment for hydraulic engineering construction.

Background

River dredging generally refers to a river treatment process, and usually mechanical equipment is used for blowing and stirring silt at the bottom of a deposited river into turbid water, so that the silt at the bottom of the river flows away along with river water, the inside of the existing silt at the bottom of the river is compact under the extrusion of a water source, a traditional silt cleaner can only excavate the silt cleaner, the silt cleaner is used for collecting the silt, but the volume of the silt is large, and the silt is more space-consuming after the silt cleaner is collected.

Such as Chinese patent publication No.: CN112681431a is silt equipment in succession in river course, including the hull, be provided with the silt case on the hull, be located one side of hull on the hull and be provided with the mount, be provided with the dead lever on the mount, the dead lever extends along vertical direction, is provided with the fixed plate on the dead lever, and the width direction that the fixed plate was followed the hull sets up, is provided with on the fixed plate and is used for stirring the garrulous subassembly of stirring of silt and is used for cleaing away the desilting subassembly of silt, is provided with the elevating gear who is used for driving the dead lever and goes up and down on the mount. This application has the effect of being convenient for improve desilting efficiency.

In order to solve the problems that the volume of the sludge is relatively large and the sludge occupies relatively large space after being collected, the prior art adopts a mode of digging out the whole sludge at the river bottom, but the condition that a large amount of space is occupied by massive sludge can also occur, and then the dredging ship can be filled up quickly, so that the subsequent dredging can not be carried out continuously.

Disclosure of Invention

The utility model aims to provide river dredging equipment for hydraulic engineering construction, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a river channel dredging equipment for hydraulic engineering construction, includes river channel dredging device, river channel dredging device is including removing the ship, be provided with the silt breaker on the right side surface of removing the ship, fixed mounting has the silt breaker on the bottom surface of removing the ship, fixed mounting has silt recovery mechanism and the one end of silt recovery mechanism extends to on the inboard surface of removing the ship on the top surface of removing the ship.

The sludge crusher comprises a crushing mechanism and a swinging mechanism, wherein the swinging mechanism is arranged on the outer surface of the right side of the mobile ship, and the crushing mechanism is arranged in the swinging mechanism.

The silt crusher comprises a crushing mechanism, wherein the crushing mechanism is positioned on the outer surface of the bottom of the mobile ship, and a compression-resistant supporting mechanism is fixedly connected to the outer surface of one side of the crushing mechanism.

The technical scheme of the utility model is further improved as follows: the swing mechanism comprises rotating shafts arranged on the outer surfaces of the front side and the rear side of the mobile ship, a lapping plate is movably sleeved on the outer surface of the rotating shafts, and the inner outer surfaces of the lapping plate are movably lapped on the outer surface of the mobile ship.

The technical scheme of the utility model is further improved as follows: the left outer surface of the lapping plate is fixedly connected with a connecting support rod, and one end of the connecting support rod is movably lapped on the outer surface of the bottom of the mobile ship.

The technical scheme of the utility model is further improved as follows: the crushing mechanism comprises a rotator, wherein the outer surface of one side of the rotator is arranged on the inner side of the lapping plate and positioned on the outer surface of the bottom, and the output end of the rotator is fixedly connected with a sludge crushing claw.

The technical scheme of the utility model is further improved as follows: the crushing mechanism comprises a sludge differentiation cutting claw, wherein a clamping connection lapping plate is fixedly connected to the outer surface of the top end of the sludge differentiation cutting claw, the sludge differentiation cutting claw is uniformly distributed on the outer surface of the bottom of the clamping connection lapping plate, and the outer surface of the top of the clamping connection lapping plate is detachably connected to the outer surface of the bottom of the mobile ship.

The technical scheme of the utility model is further improved as follows: the compression-resistant supporting mechanism comprises a compression-resistant supporting rod, and two ends of the compression-resistant supporting rod are fixedly connected to the outer surface of one side of the sludge differentiation cutting claw.

The technical scheme of the utility model is further improved as follows: fixedly connected with overlap joint roof on the front and back both sides surface of removal ship, remove the top of ship and be located fixedly connected with support frame on the left edge position, be provided with the ware that draws water on the bottom surface of support frame, fixedly connected with leading-edge support arm on the left side surface of removal ship, fixedly connected with mud pipe and the surface of mud pipe just are located intermediate position setting on the with the external surface of leading-edge support arm on the output of ware that draws water, be provided with silt collecting tank on the top surface of removal ship.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides river dredging equipment for hydraulic engineering construction, which is characterized in that a lapping plate is rotated by matching with a rotating shaft, the bottom end of the lapping plate is extended to the water bottom, one end of a connecting support rod is lapped at the bottom of a mobile ship by matching with the rotating shaft, the position of the lapping plate is limited, a sludge crushing claw is rotated by matching with a rotator, sludge at the river bottom is excavated, and the sludge is excavated from the river bottom.

2. The utility model provides river dredging equipment for hydraulic engineering construction, which is used for crushing excavated sludge along with continuous movement of a mobile ship and matched with a sludge differentiation cutting claw, and supporting and limiting the position of the sludge differentiation cutting claw by matching with a compression-resistant supporting rod when crushing.

3. The utility model provides river dredging equipment for hydraulic engineering construction, which is used for limiting the position of a mud guide pipe by matching with a front edge supporting arm, absorbing one end of the mud guide pipe by matching with a water pump, absorbing mud after river bottom crushing, guiding the mud into the interior of a mobile ship, filtering a water source in the mobile ship by matching with a mud recycling mechanism, discharging the water source, and collecting the mud by matching with a mud collecting tank.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing a bottom perspective structure of a river dredging device according to the utility model;

FIG. 3 is a schematic perspective view of a river dredging device according to the utility model;

FIG. 4 is a schematic perspective view of a sludge grinder of the present utility model;

fig. 5 is a schematic perspective view of a sludge crusher according to the present utility model.

In the figure: 1. river channel dredging device; 11. moving the boat; 12. overlapping the top plate; 13. a support frame; 14. a water pump; 15. a leading edge support arm; 16. a mud guide pipe; 17. a sludge collecting tank;

2. a sludge crusher; 21. a lapping plate; 22. a rotating shaft; 23. a rotator; 24. sludge crushing claws; 25. connecting a supporting rod;

3. a sludge pulverizer; 31. the joint lapping plate is clamped; 32. dividing sludge into cutting claws; 33. a compression-resistant support rod;

4. a sludge recovery mechanism.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1 to 5, the present utility model provides a river dredging apparatus for hydraulic engineering construction, comprising a river dredging device 1, the river dredging device 1 comprising a moving vessel 11, a sludge crusher 2 provided on the right outer surface of the moving vessel 11, a sludge crusher 3 fixedly installed on the bottom outer surface of the moving vessel 11, a sludge recovery mechanism 4 fixedly installed on the top outer surface of the moving vessel 11 and one end of the sludge recovery mechanism 4 extending to the inner side surface of the moving vessel 11, the sludge crusher 2 comprising a crushing mechanism and a swing mechanism, the swing mechanism being provided on the right outer surface of the moving vessel 11, the crushing mechanism being provided inside the swing mechanism, the swing mechanism comprising a rotation shaft 22 provided on the front and rear outer surfaces of the moving vessel 11, the outside surface of axis of rotation 22 has movably cup jointed overlap plate 21 and the inboard surface overlap joint of overlap plate 21 is at the surface of removing ship 11, fixedly connected with joint support pole 25 and the one end overlap joint of joint support pole 25 is at the bottom surface of removing ship 11 on the left side surface of overlap plate 21, crushing mechanism includes rotor 23, the one side surface setting of rotor 23 is at the inboard of overlap plate 21 and be located the bottom surface, fixedly connected with silt crushing claw 24 on the output of rotor 23, cooperation axis of rotation 22 rotates overlap plate 21, extend the bottom of overlap plate 21 to the water bottom, cooperation joint support pole 25's one end overlap joint is at the bottom of removing ship 11, inject the position of overlap plate 21, cooperation rotor 23 rotates silt crushing claw 24, excavate the silt of river bottom, excavate it from the river bottom.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sludge crusher 3 comprises a crushing mechanism, the crushing mechanism is located on the outer bottom surface of the mobile ship 11, a compression-resistant supporting mechanism is fixedly connected to one side outer surface of the crushing mechanism, the crushing mechanism comprises a sludge differentiation cutting claw 32, clamping and lapping plates 31 are fixedly connected to the outer top surfaces of the sludge differentiation cutting claws 32, the sludge differentiation cutting claws 32 are uniformly distributed on the outer bottom surface of the clamping and lapping plates 31, the top outer surface of the clamping and lapping plates 31 is detachably connected to the outer bottom surface of the mobile ship 11, the compression-resistant supporting mechanism comprises compression-resistant supporting rods 33, two ends of the compression-resistant supporting rods 33 are fixedly connected to one side outer surface of the sludge differentiation cutting claw 32, along with continuous movement of the mobile ship 11, the dredged sludge is crushed by the cooperation of the sludge differentiation cutting claw 32, and when the dredged sludge differentiation cutting claw 32 is supported and limited by the cooperation of the compression-resistant supporting rods 33.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lap joint roof 12 is fixedly connected with on the outer surface of the front side and the back side of the mobile ship 11, the support frame 13 is fixedly connected with on the top of the mobile ship 11 and is positioned on the left side edge position, the water pump 14 is arranged on the outer surface of the bottom of the support frame 13, the front edge support arm 15 is fixedly connected with the outer surface of the mud guide pipe 16 on the outer surface of the left side of the mobile ship 11, the mud guide pipe 16 is fixedly connected with the output end of the water pump 14, the middle position is arranged on the outer surface of the front edge support arm 15, the mud collecting groove 17 is arranged on the outer surface of the top of the mobile ship 11, the position of the mud guide pipe 16 is limited by matching with the front edge support arm 15, meanwhile, the mud after river bottom is crushed is absorbed by matching with the water pump 14, the mud is guided into the mobile ship 11, the water source inside the mobile ship 11 is filtered by matching with the mud recovering mechanism 4, the water source is discharged, and the mud is collected by matching with the mud collecting groove 17.

The working principle of the river dredging equipment for hydraulic engineering construction is specifically described below.

As shown in fig. 1 to 5, the bridging plate 21 is rotated in cooperation with the rotation shaft 22, the bottom end of the bridging plate 21 is extended to the water bottom, one end of the connecting support rod 25 is overlapped at the bottom of the mobile ship 11 in cooperation with the position of the bridging plate 21 to limit, the sludge crushing claw 24 is rotated in cooperation with the rotator 23 to excavate the sludge at the river bottom, the sludge at the river bottom is excavated out, the excavated sludge is crushed in cooperation with the sludge dividing and cutting claw 32 along with the continuous movement of the mobile ship 11, the position of the sludge dividing and cutting claw 32 is supported and limited in cooperation with the compression support rod 33 during crushing, the position of the sludge guide pipe 16 is limited in cooperation with the front edge support arm 15, the sludge is absorbed at one end of the sludge guide pipe 16 in cooperation with the water pump 14, the sludge after the river bottom is absorbed into the mobile ship 11, the water source inside the mobile ship 11 is filtered in cooperation with the sludge recovery mechanism 4 to discharge the water source, and the sludge is collected in cooperation with the water source collection tank 17.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. River dredging equipment for hydraulic engineering construction comprises a river dredging device (1), wherein the river dredging device (1) comprises a mobile ship (11), and is characterized in that: a sludge crusher (2) is arranged on the outer surface of the right side of the mobile ship (11), a sludge crusher (3) is fixedly arranged on the outer surface of the bottom of the mobile ship (11), a sludge recovery mechanism (4) is fixedly arranged on the outer surface of the top of the mobile ship (11), and one end of the sludge recovery mechanism (4) extends to the inner side surface of the mobile ship (11);

the sludge crusher (2) comprises a crushing mechanism and a swinging mechanism, wherein the swinging mechanism is arranged on the outer surface of the right side of the mobile ship (11), and the crushing mechanism is arranged in the swinging mechanism;

the silt crusher (3) comprises a crushing mechanism, wherein the crushing mechanism is positioned on the outer surface of the bottom of the mobile ship (11), and a compression-resistant supporting mechanism is fixedly connected to the outer surface of one side of the crushing mechanism.

2. The river dredging apparatus for hydraulic engineering construction according to claim 1, wherein: the swing mechanism comprises rotating shafts (22) arranged on the outer surfaces of the front side and the rear side of the mobile ship (11), a lapping plate (21) is movably sleeved on the outer surface of the rotating shafts (22), and the inner outer surface of the lapping plate (21) is movably lapped on the outer surface of the mobile ship (11).

3. The river dredging apparatus for hydraulic engineering construction according to claim 2, wherein: the left outer surface of the lapping plate (21) is fixedly connected with a connecting support rod (25), and one end of the connecting support rod (25) is movably lapped on the bottom outer surface of the mobile ship (11).

4. The river dredging apparatus for hydraulic engineering construction according to claim 1, wherein: the crushing mechanism comprises a rotator (23), wherein the outer surface of one side of the rotator (23) is arranged on the inner side of the lapping plate (21) and is positioned on the outer surface of the bottom, and the output end of the rotator (23) is fixedly connected with a sludge crushing claw (24).

5. The river dredging apparatus for hydraulic engineering construction according to claim 1, wherein: the crushing mechanism comprises a sludge differentiation cutting claw (32), a clamping connection lapping plate (31) is fixedly connected to the outer surface of the top end of the sludge differentiation cutting claw (32), the sludge differentiation cutting claw (32) is uniformly distributed on the outer surface of the bottom of the clamping connection lapping plate (31), and the outer surface of the top of the clamping connection lapping plate (31) is detachably connected to the outer surface of the bottom of the mobile ship (11).

6. The river dredging apparatus for hydraulic engineering construction according to claim 1, wherein: the compression-resistant supporting mechanism comprises a compression-resistant supporting rod (33), and two ends of the compression-resistant supporting rod (33) are fixedly connected to the outer surface of one side of the sludge differentiation cutting claw (32).

7. The river dredging apparatus for hydraulic engineering construction according to claim 1, wherein: fixedly connected with overlap joint roof (12) on the surface of both sides around removal ship (11), fixedly connected with support frame (13) are located on the top of removal ship (11) and are located left side edge position, be provided with on the bottom surface of support frame (13) and draw water ware (14), fixedly connected with leading-edge support arm (15) on the left side surface of removal ship (11), fixedly connected with mud pipe (16) and the surface of mud pipe (16) just are located the intermediate position setting on the with the surface of leading-edge support arm (15) on the output of draw water ware (14), be provided with silt collecting vat (17) on the top surface of removal ship (11).