CN219060160U

CN219060160U - Hydraulic engineering silt cleaning equipment

Info

Publication number: CN219060160U
Application number: CN202223131438.2U
Authority: CN
Inventors: 赵玮
Original assignee: Individual
Current assignee: Heilongjiang Prov Investigation Design And Research Institute Of Water Conservancy And Hydropower
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-23
Anticipated expiration: 2032-11-24

Abstract

The utility model belongs to the field of hydraulic engineering, and particularly relates to hydraulic engineering sludge cleaning equipment, which comprises a suction pipe and a ship body, wherein a sewage suction port is formed in the left side of the suction pipe, a fixing ring is fixed above the suction pipe, clamping blocks are connected to the two sides of the suction pipe, a first motor is fixed on the right side of the suction pipe, a screw is connected to the left side of the first motor, a sewage drain port is formed in the upper side of the suction pipe, a screw sleeve is connected to the upper side of the sewage drain port, a clamping groove is formed in the screw sleeve, a sewage drain pipe is connected to the upper side of the clamping groove, the ship body is connected to the two sides of the clamping blocks, supporting rods are fixed on the surface of the ship body, and a second motor is arranged on the back of each supporting rod. This hydraulic engineering silt cleaning equipment, when touching hard object, the straw can upwards lift to reduce the damage and reduce the desilting expense and can reduce the height of device, make things convenient for the device to carry out the desilting through some specific areas, improve the efficiency of desilting.

Description

Hydraulic engineering silt cleaning equipment

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to hydraulic engineering sludge cleaning equipment.

Background

River dredging generally refers to river treatment, and belongs to hydraulic engineering, and sludge at the bottom of a deposited river is blown and stirred into a turbid water shape through mechanical equipment and flows away along with river water, so that the purpose of dredging the river is achieved, the river sedimentation has increasingly influence on the normal exertion of various functions such as flood control, drainage, irrigation, water supply, navigation and the like, the normal functions of the river are recovered, the rapid sustainable development of economy and society is promoted, and river dredging engineering is carried out, so that an urban river environmental-protection dredging ship can be produced, however, the existing urban river environmental-protection dredging ship has the following defects:

1. when the urban river environmental-protection dredging ship is used, hard objects are easy to touch, so that the device is damaged, and the dredging cost is increased;

2. the urban river environmental-protection dredging ship can meet barriers such as bridge holes when in use, so that the urban river environmental-protection dredging ship cannot work, and the dredging efficiency is seriously affected.

Aiming at the problems, innovative design is urgently needed on the basis of original hydraulic engineering sludge cleaning equipment.

Disclosure of Invention

The utility model aims to provide hydraulic engineering sludge cleaning equipment, which aims to solve the problems that the prior hydraulic engineering sludge cleaning equipment is provided in the background art, hard objects are easy to touch during use, so that the device is damaged, the dredging cost is increased, and obstacles such as bridge holes are encountered during use, so that the work cannot be performed, and the efficiency during dredging is seriously affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering silt cleaning equipment, includes straw and hull, the left side of straw is provided with the dirt absorbing mouth, and the top of straw is fixed with solid fixed ring to the both sides of straw are connected with the fixture block, the right side of straw is fixed with first motor, and the left side of first motor is connected with the screw, and the top of straw is provided with the drain, the top of drain is connected with the swivel nut, and the internal connection of swivel nut has the draw-in groove, the top of draw-in groove is connected with the blow off pipe, the hull is connected in the both sides of fixture block, and the surface fixation of hull has the bracing piece, the back of bracing piece is provided with the second motor, and the left side of second motor is connected with first pivot, the outside of first pivot is connected with first pulley, and the outside of first pulley is connected with the steel cable, the top of steel cable is provided with the backup pad, and the top of backup pad is provided with the second pivot to the outside of second pivot is connected with the second pulley.

Preferably, the bottom of the suction pipe is arranged in an arc shape, and the suction pipe and the sewage suction port are coaxially connected.

Preferably, the suction pipe and the clamping block are integrally welded, and a turnover installation structure is formed between the suction pipe and the ship body through the clamping block.

Preferably, the dirt sucking port and the screw propeller are arranged vertically, and the surface of the screw propeller is arranged spirally.

Preferably, the drain outlet is in threaded connection with the drain pipe, and the drain outlet and the drain pipe form a rotary installation structure through the threaded sleeve.

Preferably, the support rods are symmetrically arranged about the axis of the first pulley, and the first pulley and the second pulley are arranged in parallel.

Preferably, the steel cable and the second pulley are connected in a clamping way, and the lifting installation structure is formed between the second pulley and the suction pipe through the steel cable.

Compared with the prior art, the utility model has the beneficial effects that: according to the hydraulic engineering sludge cleaning equipment, when a hard object is touched, the suction pipe can be lifted upwards, so that damage is reduced, the dredging cost is reduced, the height of the device can be reduced, the device can conveniently dredge through specific areas, and the dredging efficiency is improved;

1. when the suction pipe touches a hard object, the direction of the acting force received by the suction pipe is changed through the arc-shaped arrangement of the end part of the suction pipe, so that the suction pipe moves upwards, meanwhile, the steel cable is stressed and is tightened, and when the suction pipe passes over the hard object, the suction pipe moves downwards under the influence of the gravity of the earth, so that dredging work of a river channel is continued;

2. when using this hydraulic engineering silt cleaning equipment, at first open the second motor, the effort that the second motor during operation produced drives first pivot and rotates, simultaneously first pulley receives the effort that the motor during operation produced to take in the steel cable, when the steel cable removes, the second pulley receives the effort to influence and rotates, simultaneously make the length of steel cable change, thereby change the restriction power to the straw, make the straw can remove to the below, connect the river course bottom simultaneously, open first motor this moment, the effort that the first motor during operation produced can drive the screw and rotate, thereby can absorb the silt of river course bottom.

Drawings

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

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

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic side view of the present utility model.

In the figure: 1. a suction pipe; 2. a dirt suction port; 3. a fixing ring; 4. a clamping block; 5. a first motor; 6. a propeller; 7. a sewage outlet; 8. a screw sleeve; 9. a clamping groove; 10. a blow-down pipe; 11. a hull; 12. a support rod; 13. a second motor; 14. a first rotating shaft; 15. a first pulley; 16. a wire rope; 17. a support plate; 18. a second rotating shaft; 19. and a second pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a hydraulic engineering silt cleaning equipment, including straw 1, soil pick-up mouth 2, solid fixed ring 3, fixture block 4, first motor 5, screw 6, the drain 7, swivel nut 8, draw-in groove 9, the blow off pipe 10, hull 11, bracing piece 12, second motor 13, first pivot 14, first pulley 15, steel cable 16, backup pad 17, second pivot 18 and second pulley 19, the left side of straw 1 is provided with soil pick-up mouth 2, and the top of straw 1 is fixed with solid fixed ring 3, and the both sides of straw 1 are connected with fixture block 4, the right side of straw 1 is fixed with first motor 5, and the left side of first motor 5 is connected with screw 6, and the top of straw 1 is provided with drain 7, the top of drain 7 is connected with swivel nut 8, and the inside connection of swivel nut 8 has draw-in groove 9, the top of draw-in groove 9 is connected with blow off pipe 10, hull 11 is connected with the both sides of fixture block 4, and the fixed surface of hull 11 is provided with bracing piece 12, the back of bracing piece 12 is provided with second motor 13, and the left side of second motor 13 is connected with first pulley 14, and the top of first pulley 16 is connected with the pivot 14, and the top of second pulley 16 is provided with the top of second pulley 18, and the top of second pulley 16 is connected with the top of first pulley 14, and the top of 14 is connected with the top of second pulley 16.

Furthermore, the bottom of the suction pipe 1 is arranged in an arc shape, and the suction pipe 1 and the sewage suction port 2 are coaxially connected, so that the suction pipe 1 can effectively protect the suction pipe from being injured when touching a hard object, and the efficiency of sucking sludge can be improved;

further, adopt the welding integration to set up between straw 1 and the fixture block 4, and constitute upset mounting structure through fixture block 4 between straw 1 and the hull 11, when straw 1 receives the effort to influence and removes, can overturn on hull 11 through fixture block 4.

Further, adopt mutually perpendicular setting between dirt absorbing port 2 and the screw 6, and screw 6's surface adopts the heliciform to set up for screw 6 can be better with the suction of dirt absorbing port 2's silt maximize, and can transport the silt to the top from the bottom.

Further, the drain outlet 7 is in threaded connection with the drain pipe 10, and the drain outlet 7 and the drain pipe 10 form a rotary installation structure through the threaded sleeve 8, so that when the drain pipe 10 is affected by acting force to move, the drain pipe can rotate on the drain outlet 7 through the threaded sleeve 8.

Further, the support rods 12 are symmetrically arranged 2 about the axis of the first pulley 15, and the first pulley 15 and the second pulley 19 are arranged in parallel, so that the support rods 12 can better support the first pulley 15, and the first pulley 15 and the second pulley 19 are more labor-saving in working.

Further, the wire rope 16 and the second pulley 19 are engaged with each other, and the second pulley 19 and the suction pipe 1 are configured to be vertically mounted by the wire rope 16, so that the suction pipe 1 can be vertically moved under the influence of the force applied to the wire rope 16 by the second pulley 19.

Working principle: when the hydraulic engineering sludge cleaning equipment is used, when the suction pipe 1 touches a hard object, the arc-shaped arrangement of the end part of the suction pipe 1 changes the direction of the acting force received by the suction pipe 1, so that the suction pipe 1 moves upwards, meanwhile, the steel cable 16 is stressed and tightens, and when the suction pipe 1 passes over the hard object, the suction pipe 1 moves downwards under the influence of the gravity of the earth, so that dredging operation on a river channel is continued;

when using this hydraulic engineering silt cleaning equipment, at first start second motor 13, the effort that second motor 13 during operation produced drives first pivot 14 and rotates, simultaneously first pulley 15 receives the effort that produces during the motor during operation to drive and can accomodate steel cable 16, when steel cable 16 removes, second pulley 19 receives the effort to influence and rotates, simultaneously make the length of steel cable 16 change, thereby change the restriction power to straw 1, make straw 1 can move downwards, connect the river course bottom simultaneously, start first motor 5 this moment, the effort that first motor 5 during operation produced can drive screw 6 and rotate, thereby can absorb the silt of river course bottom.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Hydraulic engineering silt cleaning equipment, including straw (1) and hull (11), its characterized in that: the left side of straw (1) is provided with dirt absorbing mouth (2), and the top of straw (1) is fixed with solid fixed ring (3) to the both sides of straw (1) are connected with fixture block (4), the right side of straw (1) is fixed with first motor (5), and the left side of first motor (5) is connected with screw (6) to the top of straw (1) is provided with drain (7), the top of drain (7) is connected with swivel nut (8), and the internal connection of swivel nut (8) has draw-in groove (9), the top of draw-in groove (9) is connected with blow off pipe (10), hull (11) are connected in the both sides of fixture block (4), and the fixed surface of hull (11) is provided with bracing piece (12), the back of bracing piece (12) is provided with second motor (13), and the left side of second motor (13) is connected with first pivot (14), the outside of first pivot (14) is connected with first pulley (15), and the top of first pulley (15) is connected with swivel nut (16), and the top of second support plate (18) is provided with pivot (17) and second pulley (18).

2. A hydraulic engineering sludge cleaning apparatus according to claim 1, characterized in that: the bottom of the suction pipe (1) is arranged in an arc shape, and the suction pipe (1) and the sewage suction port (2) are coaxially connected.

3. A hydraulic engineering sludge cleaning apparatus according to claim 1, characterized in that: the suction pipe (1) and the clamping block (4) are integrally welded, and a turnover installation structure is formed between the suction pipe (1) and the ship body (11) through the clamping block (4).

4. A hydraulic engineering sludge cleaning apparatus according to claim 1, characterized in that: the sewage suction port (2) and the screw propeller (6) are arranged vertically, and the surface of the screw propeller (6) is arranged in a spiral shape.

5. A hydraulic engineering sludge cleaning apparatus according to claim 1, characterized in that: the sewage outlet (7) is in threaded connection with the sewage pipe (10), and the sewage outlet (7) and the sewage pipe (10) form a rotary installation structure through the threaded sleeve (8).

6. A hydraulic engineering sludge cleaning apparatus according to claim 1, characterized in that: the support rods (12) are symmetrically arranged about the axis of the first pulleys (15), and the first pulleys (15) and the second pulleys (19) are arranged in parallel.

7. A hydraulic engineering sludge cleaning apparatus according to claim 1, characterized in that: the steel cable (16) is connected with the second pulley (19) in a clamping way, and a lifting installation structure is formed between the second pulley (19) and the suction pipe (1) through the steel cable (16).