CN214090078U

CN214090078U - Dredging equipment for hydraulic engineering

Info

Publication number: CN214090078U
Application number: CN202023165467.1U
Authority: CN
Inventors: 马国锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-31
Anticipated expiration: 2030-12-25

Abstract

The utility model belongs to hydraulic engineering desilting technique especially is desilting equipment for hydraulic engineering, to hydraulic engineering's desilting problem, the following scheme is put forward at present, it includes the box, the inboard bottom fixed mounting of box has the drain box, fixed intercommunication has the bottom of first water pipe on the top inner wall of drain box, the top inner wall of box is run through on the top of first water pipe and extends to outside the box, fixed intercommunication has the one end of second water pipe on the bottom inner wall of drain box, the second water pipe is the L type, the other end of second water pipe runs through the bottom inner wall of box and extends to outside the box, the other end fixed mounting of second water pipe has the filter mantle, the aperture has been seted up on the right side inner wall of drain box, rotate the one end of installing first pivot on the left side inner wall of drain box. The utility model relates to a rationally, simple structure, convenient operation can save a large amount of manpower and materials in the operation under the condition of not drawing water.

Description

Dredging equipment for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering desilting technical field specifically is desilting equipment for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

However, the existing dredging equipment needs to pump the river water and then dredge the river water during dredging, a large amount of manpower and material resources are consumed, and an improved design is needed to be made for the river water and the dredging equipment for the hydraulic engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing device needs to pump out the river water to be dredged again when dredging, and the dredging equipment for hydraulic engineering can consume a large amount of defects of manpower and material resources.

In order to achieve the above purpose, the utility model adopts the following technical scheme: dredging equipment for hydraulic engineering comprises a box body, wherein a drainage box is fixedly arranged at the bottom of the inner side of the box body, the bottom end of a first water pipe is fixedly communicated with the inner wall of the top of the drainage box, the top end of the first water pipe penetrates through the inner wall of the top of the box body and extends out of the box body, one end of a second water pipe is fixedly communicated with the inner wall of the bottom of the drainage box, the second water pipe is L-shaped, the other end of the second water pipe penetrates through the inner wall of the bottom of the box body and extends out of the box body, a filter cover is fixedly arranged at the other end of the second water pipe, a small hole is formed in the inner wall of the right side of the drainage box, one end of a first rotating shaft is rotatably arranged on the inner wall of the left side of the drainage box, a first bevel gear is fixedly arranged on the other end of the first rotating shaft, the first rotating shaft is rotatably connected with the small hole, a plurality of groups of spiral blades are fixedly arranged on the first rotating shaft, and are positioned in the drainage box, fixed mounting has the motor on the top inner wall of box, fixed mounting has the one end of worm on the output shaft of motor, the round hole has been seted up on the bottom inner wall of box, the other end of worm runs through the round hole and extends to outside the box, the worm rotates with the box to be connected, the bottom fixed mounting of worm has a plurality of stirring rod, fixed cover is equipped with second bevel gear on the worm, second bevel gear and the meshing of first bevel gear, fixed mounting has the second pivot on the rear side inner wall of box, the front end of second pivot rotates installs the worm wheel, the front side fixed mounting of worm wheel has the cylinder, fixed mounting has the fixed plate on the right side inner wall of box, the bottom slidable mounting of fixed plate has the stock, the top of stock runs through fixed plate and fixed mounting has the square frame, cylinder swing joint is in the square frame, the through-hole has.

Preferably, the top fixed mounting of drainage box has the basket, and swing joint has a plurality of iron plate in the basket, can increase the weight of box, has reduced the influence that the buoyancy of water produced equipment.

Preferably, the top of box fixed mounting has the connecting plate, has seted up the mounting hole on the connecting plate, conveniently is connected with the ship of river.

Preferably, the number of the stirring rods is eight, and the eight stirring rods are symmetrically arranged in pairs, so that the stirring efficiency is improved.

Preferably, the outer side of the worm is fixedly sleeved with an inner ring of a bearing, and an outer ring of the bearing is fixedly connected to the inner wall of the round hole, so that the rotating stability is improved.

Preferably, the brush is fixedly installed at the bottom of the left side of the long rod, and the brush is in movable contact with the filter cover, so that the filter cover can be cleaned, and normal operation of equipment is guaranteed.

In the utility model, when in use, the dredging device for hydraulic engineering is fixedly installed with ships on the river surface through a connecting plate, a first water pipe is connected with pipelines on the ships, a driving motor drives a worm to rotate by arranging a box body at an underwater silt position, a stirring rod also rotates along with the worm to stir the silt, the silt is mixed with water, a second bevel gear is driven to rotate by rotating the worm, a first rotating shaft is driven to rotate by meshing of the second bevel gear and the first bevel gear, a spiral blade also rotates along with the first rotating shaft to generate suction force, the mixed silt is sucked into a drainage box from the second water pipe and then is discharged from the first water pipe, the worm is driven to rotate by rotating the worm, a cylinder at the front side of the worm gear also performs circular motion along with the first rotating shaft, a square frame is driven to move up and down by cylinder motion, a long rod and a brush also move up and down along with the long rod to clean a filter mantle, so as to prevent impurities adsorbed on the surface of the filter cover from influencing the work, and the gravity of the box body can be increased through the iron blocks in the basket, so as to reduce the buoyancy of water.

The utility model relates to a rationally, simple structure, convenient operation can save a large amount of manpower and materials in the operation under the condition of not drawing water.

Drawings

Fig. 1 is a schematic front structural view of the dredging apparatus for hydraulic engineering of the present invention;

fig. 2 is a schematic structural view of a part a of the dredging apparatus for hydraulic engineering according to the present invention;

fig. 3 is the utility model provides a part B's of dredging equipment for hydraulic engineering structure schematic diagram.

In the figure: 1. a box body; 2. a drain tank; 3. a first water pipe; 4. a second water pipe; 5. a filter housing; 6. a first rotating shaft; 7. a first bevel gear; 8. a motor; 9. a worm; 10. a second bevel gear; 11. a worm gear; 12. a cylinder; 13. a long rod; 14. a square frame; 15. a fixing plate; 16. a brush; 17. a connecting plate; 18. a basket; 19. an iron block; 20. a stirring rod; 21. a second rotating shaft.

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.

As shown in fig. 1-3, the dredging device for hydraulic engineering comprises a box body 1, a drainage box 2 is fixedly installed at the bottom of the inner side of the box body 1, the bottom end of a first water pipe 3 is fixedly communicated with the inner wall of the top of the drainage box 2, the top end of the first water pipe 3 penetrates through the inner wall of the top of the box body 1 and extends out of the box body 1, one end of a second water pipe 4 is fixedly communicated with the inner wall of the bottom of the drainage box 2, the second water pipe 4 is L-shaped, the other end of the second water pipe 4 penetrates through the inner wall of the bottom of the box body 1 and extends out of the box body 1, a filter cover 5 is fixedly installed at the other end of the second water pipe 4, a small hole is opened on the inner wall of the right side of the drainage box 2, one end of a first rotating shaft 6 is rotatably installed on the inner wall of the left side of the drainage box 2, a first bevel gear 7 is fixedly installed at the other end of the first rotating shaft 6, and is rotatably connected with the small hole, the first rotating shaft 6 is fixedly provided with a plurality of groups of helical blades, the helical blades are positioned in the drainage box 2, the inner wall of the top of the box body 1 is fixedly provided with a motor 8, the output shaft of the motor 8 is fixedly provided with one end of a worm 9, the inner wall of the bottom of the box body 1 is provided with a round hole, the other end of the worm 9 penetrates through the round hole and extends out of the box body 1, the worm 9 is rotatably connected with the box body 1, the bottom end of the worm 9 is fixedly provided with a plurality of stirring rods 20, the worm 9 is fixedly sleeved with a second bevel gear 10, the second bevel gear 10 is meshed with a first bevel gear 7, the inner wall of the rear side of the box body 1 is fixedly provided with a second rotating shaft 21, the front end of the second rotating shaft 21 is rotatably provided with a worm wheel 11, the front side of the worm wheel 11 is fixedly provided with a cylinder 12, the inner wall of the right side of the box body 1 is fixedly provided with a fixing plate 15, the bottom of the fixing plate 15 is slidably provided with a long rod 13, the top of the long rod 13 penetrates through the fixing plate 15 and is fixedly provided with a square frame 14, the column 12 is movably connected in the frame 14, a through hole is arranged on the inner wall of the bottom of the box body 1, and the bottom end of the long rod 13 penetrates through the through hole and extends out of the box body 1.

The utility model discloses in, the top fixed mounting of drainage box 2 has basket 18, and swing joint has a plurality of iron plate 19 in the basket 18, can increase the weight of box 1, has reduced the influence that the buoyancy of water produced equipment.

The utility model discloses in, the top fixed mounting of box 1 has connecting plate 17, has seted up the mounting hole on connecting plate 17, and the convenience is connected with the ship of river.

The utility model discloses in, the quantity of stirring rod 20 has eight, and two liang of mutual symmetries of eight stirring rods 20 set up, have improved the efficiency of stirring.

The utility model discloses in, the fixed cover in the outside of worm 9 is equipped with the inner circle of bearing, and the outer lane fixed connection of bearing has improved pivoted stability on the inner wall of round hole.

The utility model discloses in, the left side bottom fixed mounting of stock 13 has brush 16, and brush 16 and 5 movable contact of filter mantle can clear up filter mantle 5, guarantee equipment normal operating.

To sum up, the dredging device for hydraulic engineering is fixedly installed with a ship on the river surface through a connecting plate 17, a first water pipe 3 is connected with a pipeline on the ship, a motor 8 is driven, a box body 1 is placed at the underwater silt, a worm 9 is driven to rotate through the motor 8, a stirring rod rotates along with the rotation of the worm, the silt is stirred to be mixed with water, a second bevel gear 10 is driven to rotate through the rotation of the worm 9, a first rotating shaft 6 is driven to rotate through the meshing between the second bevel gear 10 and a first bevel gear 7, a spiral blade rotates along with the rotation of the spiral blade to generate suction, the mixed silt is sucked into a water drainage box 2 from a second water pipe 4 and then is discharged from the first water pipe 3, a worm wheel 11 is driven to rotate through the rotation of the worm 9, a cylinder 12 on the front side of the worm wheel 11 also makes circular motion along with the worm wheel, and a block 14 is driven to move up and down through the activity of the cylinder 12 in the block 14, the long rod 13 and the brush 16 move up and down along with the long rod to clean the filter cover 5 so as to prevent impurities adsorbed on the surface of the filter cover 5 from influencing the work, the gravity of the box body 1 can be increased through the iron blocks 19 in the basket 18, and the influence of the buoyancy of water on the equipment is reduced.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Desilting equipment for hydraulic engineering, including box (1), a serial communication port, the inboard bottom fixed mounting of box (1) has drain box (2), the bottom that fixed intercommunication has first water pipe (3) on the top inner wall of drain box (2), the top inner wall that box (1) was run through on the top of first water pipe (3) extends to outside box (1), the one end that fixed intercommunication has second water pipe (4) on the bottom inner wall of drain box (2), second water pipe (4) are the L type, the other end of second water pipe (4) runs through the bottom inner wall of box (1) and extends to outside box (1), the other end fixed mounting of second water pipe (4) has filter mantle (5), the aperture has been seted up on the right side inner wall of drain box (2), rotate on the left side inner wall of drain box (2) and install the one end of first pivot (6), the other end of first pivot (6) runs through the aperture and extends to outside drain box (2) and fixed mounting has first bevel gear (7) The first rotating shaft (6) is rotatably connected with the small hole, a plurality of groups of helical blades are fixedly mounted on the first rotating shaft (6), the helical blades are positioned in the drainage box (2), a motor (8) is fixedly mounted on the inner wall of the top of the box body (1), one end of a worm (9) is fixedly mounted on an output shaft of the motor (8), a round hole is formed in the inner wall of the bottom of the box body (1), the other end of the worm (9) penetrates through the round hole and extends out of the box body (1), the worm (9) is rotatably connected with the box body (1), a plurality of stirring rods (20) are fixedly mounted at the bottom end of the worm (9), a second bevel gear (10) is fixedly sleeved on the worm (9), the second bevel gear (10) is meshed with the first bevel gear (7), a second rotating shaft (21) is fixedly mounted on the inner wall of the rear side of the box body (1), and a worm wheel (11) is rotatably mounted at the front end of the second rotating shaft (21), the front side fixed mounting of worm wheel (11) has cylinder (12), fixed mounting has fixed plate (15) on the right side inner wall of box (1), the bottom slidable mounting of fixed plate (15) has stock (13), fixed plate (15) and fixed mounting have square frame (14) are run through to the top of stock (13), cylinder (12) swing joint is in square frame (14), the through-hole has been seted up on the bottom inner wall of box (1), the bottom of stock (13) runs through the through-hole and extends to outside box (1).

2. The dredging device for the water conservancy project according to claim 1, wherein a basket (18) is fixedly mounted at the top of the drainage box (2), and a plurality of iron blocks (19) are movably connected in the basket (18).

3. The dredging equipment for the water conservancy project according to claim 1, wherein a connecting plate (17) is fixedly installed at the top of the box body (1), and a mounting hole is formed in the connecting plate (17).

4. The dredging device for water conservancy projects, as claimed in claim 1, wherein the number of the stirring rods (20) is eight, and the eight stirring rods (20) are symmetrically arranged in pairs.

5. The dredging equipment for water conservancy projects according to claim 1, wherein an inner ring of a bearing is fixedly sleeved on the outer side of the worm (9), and an outer ring of the bearing is fixedly connected to the inner wall of the round hole.

6. The dredging device for water conservancy project according to claim 1, wherein the brush (16) is fixedly installed at the bottom of the left side of the long rod (13), and the brush (16) is movably contacted with the filter cover (5).