CN210507589U

CN210507589U - Hydraulic engineering desilting device

Info

Publication number: CN210507589U
Application number: CN201921260638.3U
Authority: CN
Inventors: 张舫; 刘新; 王艺青; 郭飞; 吕剑; 崔洋; 赵量; 孙广辉; 崔一; 卢亚召
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-12
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a hydraulic engineering sediment removal device, including controlling two rectangle strip mounting panels, the mounting panel through around each transverse connecting rod and bolt fastening in the hull working face left and right sides, the mounting panel outside from the front to back be equipped with pivot installation pole and height adjustment pole in proper order, pivot installation pole between install the pivot, the pivot on fixed cover be equipped with a plurality of wheel of milling, height adjustment pole pass through spout suit in the mounting panel side, height adjustment pole top be equipped with spacing fender dish, height adjustment pole between be fixed with height adjustment board, the mounting panel between pump and driving motor in addition. The device simple to operate on the hull, stability is better, can pulverize the operation to the inside stereoplasm object of silt, improves the working life of taking out the mud pump, avoids the jam of pipeline, wholly improves high silt efficiency.

Description

Hydraulic engineering desilting device

Technical Field

The utility model relates to a hydraulic engineering equipment technical field, more specifically the theory relates to a hydraulic engineering desilting device.

Background

Hydraulic engineering is a general term of various engineering constructions built for controlling, utilizing and protecting water resources and environments on earth surface and underground, and as is well known, underwater dredging work in hydraulic engineering is very important, if a drainage channel is not dredged for a long time, silt deposition can be caused, hydraulic engineering paralysis can be caused, and serious consequences can be caused once flood situations occur. At hydraulic engineering construction's in-process, silt under water can not get the clearance, and the deposit is submarine, can cause hydraulic engineering paralysis, collapse, consequently need regularly carry out the desilting to the drainage, guarantees the unblocked in river course, however, current desilting device is not only bulky, and it is inconvenient to remove, and the operation is used inconveniently, and desilting inefficiency not thorough, extravagant manpower and materials, the result of use is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic engineering sediment removal device, the device simple to operate on the hull, stability is better, can pulverize the operation to the inside stereoplasm object of silt, improves the working life of taking out the mud pump, avoids the jam of pipeline, wholly lifts high definition silt efficiency.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a hydraulic engineering desilting device, includes two rectangle strip mounting panels about, the mounting panel through around each transverse connecting rod and bolt fastening in the hull working face left and right sides, the mounting panel outside from the front to back be equipped with pivot installation pole and height adjustment pole in proper order, pivot installation pole between install the pivot, the pivot on fixed cover be equipped with a plurality of wheel of milling, height adjustment pole pass through the spout suit in the mounting panel side, height adjustment pole top be equipped with spacing fender dish, height adjustment pole between be fixed with height adjustment board, the mounting panel between pump and driving motor in addition, pump and driving motor all place on the hull working face and adopt the power supply of hull, pump below connect and take out mud pipeline and rear connection mud pipeline, the mud pump pipeline pass height adjustment board and extend to surface of water silt position department, the power output end of the driving motor is in transmission connection with the rotating shaft and used for driving the rotating shaft to rotate, and the grinding wheel comprises an outer grinding layer, a middle buffer layer and an inner solid layer.

Further, all be equipped with the counter weight groove on the horizontal connecting rod of front and back, counter weight inslot place the balancing weight.

Furthermore, the outer side of the sliding groove is provided with a locking bolt.

Furthermore, the tail end of the sludge outlet pipeline is connected to the inside of the sludge collection box.

Compared with the prior art, the utility model has the advantages that:

in the utility model, the hard objects in the sludge are crushed and flattened by the grinding wheel in the sludge dredging process, and then the sludge is pumped out by the sludge pumping pipeline, so that the sludge dredging effect is realized, the massive hard objects in the sludge can be prevented from entering the sludge pumping pump to damage equipment, and the blockage of the sludge pumping pipeline can be avoided; through the fore-and-aft stability of balancing weight adjustment hull and this device, guarantee that desilting work goes on smoothly, improve the security of desilting work, improve work efficiency on the whole.

Drawings

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

FIG. 2 is a perspective view of the lower surface structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the grinding wheel of the present invention;

in the figure: 1. a transverse connecting rod; 2. mounting a plate; 3. a catch tray; 4. a mud pump; 5. a sludge outlet pipeline; 6. a counterweight groove; 7. a drive motor; 8. grinding the grinding wheel; 9. a power output end; 10. a rotating shaft mounting rod; 11. a height adjusting lever; 12. a chute; 13. a height adjustment plate; 14. a mud pumping pipeline; 15. a rotating shaft; 81. a milling layer; 82. a buffer layer; 83. a solid layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the utility model easy to understand and understand, the utility model is further explained by combining with the specific figures.

As shown in fig. 1, 2 and 3, a dredging device for hydraulic engineering comprises a left rectangular strip-shaped mounting plate 2 and a right rectangular strip-shaped mounting plate 2, wherein the mounting plates 2 are fixed on the left side and the right side of a working surface of a ship body through a front transverse connecting rod 1 and a rear transverse connecting rod 1 and bolts, a rotating shaft mounting rod 10 and a height adjusting rod 11 are sequentially arranged on the outer side of the mounting plates 2 from front to back, a rotating shaft 15 is arranged between the rotating shaft mounting rods 10, a plurality of grinding wheels 8 are fixedly sleeved on the rotating shaft 15, the height adjusting rod 11 is sleeved on the side surface of the mounting plates 2 through a chute 12, a limiting baffle disc 3 is arranged above the height adjusting rod 11, a height adjusting plate 13 is fixed between the height adjusting rods 11, a dredge pump 4 and a driving motor 7 are arranged between the mounting plates 2, the dredge pump 4 and the driving motor 7 are both placed on the working surface of the ship body and, it extends to silt position department under the surface of water to take out mud pipeline 14 and passes height adjustment board 13, driving motor 7 power take off end 9 is connected with the transmission of pivot 15, be used for driving pivot 15 to rotate, mill wheel 8 and include that the skin mills layer 81, intermediate level buffer layer 82 and inlayer solid layer 83, all be equipped with counterweight groove 6 on the front and back transverse connecting rod 1, the inside balancing weight of placing in counterweight groove 6, the spout 12 outside is equipped with locking bolt, it is inside to go out mud pipeline 5 end-to-end connection to the silt collecting box.

During actual installation, the left and right mounting plates 2 are mounted on the left and right sides of a ship body working surface (namely an extension surface in front of or behind a dredging ship body for mounting dredging equipment) through conventional connecting pieces such as bolts and the like, then the ship body is driven to run on a water surface to be dredged, the mud pump 4 and the driving motor 7 are started, the driving motor 7 drives the rotating shaft 15 to rotate, further the grinding wheel 8 is driven to rotate, the underwater mud is ground and pressurized, the ground mud aggregate is pumped out to the mud pump 4 through the mud pumping pipeline 14 and then to the inside of the mud collecting box, in the process, proper number of balancing weights can be added in the front and rear balancing grooves 6 to adjust the balance of the ship body, the large-angle inclination of the ship body is avoided, and the stable dredging operation is ensured.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering desilting device which characterized in that: including controlling two rectangle strip mounting panels, the mounting panel through around each transverse connecting rod and bolt fastening in the hull working face left and right sides, the mounting panel outside from the front be equipped with pivot installation pole and height adjustment pole in proper order after to, pivot installation pole between install the pivot, the pivot on fixed cover be equipped with a plurality of wheel of milling, height adjustment pole pass through the spout suit in the mounting panel side, height adjustment pole top be equipped with spacing fender dish, height adjustment pole between be fixed with height adjustment board, the mounting panel between pump and driving motor in addition, pump and driving motor all place on the hull working face and adopt hull mains operated, pump below connect and pump mud pipeline and rear connection out mud pipeline, pump mud pipeline pass height adjustment board and extend to silt position department under the surface of water, the power output end of the driving motor is in transmission connection with the rotating shaft and used for driving the rotating shaft to rotate, and the grinding wheel comprises an outer grinding layer, a middle buffer layer and an inner solid layer.

2. The hydraulic engineering desilting device of claim 1, characterized in that: and the front transverse connecting rod and the rear transverse connecting rod are respectively provided with a counterweight groove, and a counterweight block is placed in the counterweight groove.

3. The hydraulic engineering desilting device of claim 1, characterized in that: and a locking bolt is arranged on the outer side of the sliding groove.

4. The hydraulic engineering desilting device of claim 1, characterized in that: the tail end of the sludge outlet pipeline is connected to the inside of the sludge collecting box.