CN209779740U - Cutter-suction type dredging platform for hydraulic engineering - Google Patents

Abstract

The utility model relates to an ecological remediation technical field just discloses a formula desilting platform is inhaled with cutter to hydraulic engineering, which comprises a ship body, the upper portion of hull is equipped with the driver's cabin, one side swing joint of driver's cabin has the movable rod, the upper portion fixedly connected with of movable rod inhales the mud mouth, it is equipped with the fixed mouth of pipeline to inhale one side that the mud mouth is close to the movable rod, the one end swing joint that the hull was kept away from to the movable rod has the reamer frame, reamer frame swing joint has the axis of rotation, the outer fixedly connected with reamer head of edge of axis of rotation, the positive fixedly connected with motor of reamer frame. This formula desilting platform is inhaled to cutter for hydraulic engineering changes the reamer head of shovel mud formula into through the reamer head with traditional drill bit formula, work on a large scale to traditional desilting platform that compares can only fix a point desilting, and this machinery can realize walking and carry out the desilting in real time, makes the efficiency of construction promote greatly, has also reduced operating personnel's the amount of labour.

Description

Cutter-suction type dredging platform for hydraulic engineering

Technical Field

The utility model relates to an ecological remediation technical field specifically is a formula desilting platform is inhaled with cutter to hydraulic engineering.

Background

Rivers are important paths for hydrologic circulation on the earth and are one of basic elements for people to live, so that the river protection is particularly important.

The time the bottom in river course of having of a specified duration will pile up the thick silt of one deck, along with the lapse of time, silt is more and more thick, no matter all there is serious influence to the ecological environment of river system or water storage capacity, consequently just need clear up submarine silt, traditional desilting boat uses the reamer head of drill bit formula, when the silt of clearance river bottom, need carry out the side-to-side movement desilting at the both sides of desilting boat through haulage rope pulling reamer head, the mode efficiency of this kind of desilting is very low, and the operation is very loaded down with trivial details, traditional desilting boat's suction opening is smaller in addition, efficiency is not high when the suction mud, thereby the not good condition of clear up river course effect has been caused, for this reason, we have proposed a hydraulic engineering and have inhaled formula desilting platform with the hank.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cutter-suction type desilting platform for hydraulic engineering possesses the advantage that can realize walking and clear up silt, adjustable mud mouth, quick replacement reamer frame in real time, has solved traditional cutter-suction type desilting ship desilting inefficiency to it is long when increasing the construction, increases the problem of machine energy consumption.

The utility model provides a following technical scheme: the utility model provides a formula desilting platform is inhaled with hank to hydraulic engineering, includes the hull, the upper portion of hull is equipped with the driver's cabin, one side swing joint of driver's cabin has the movable rod, the upper portion fixedly connected with of movable rod inhales the mud mouth, it is equipped with the pipeline fixed orifices to inhale one side that the mud mouth is close to the movable rod, the one end swing joint that the hull was kept away from to the movable rod has the reamer frame, reamer frame swing joint has the axis of rotation, the outer fixedly connected with reamer head along the fixedly connected with of axis of rotation, the positive fixedly connected with motor of reamer frame, the lower extreme swing joint of movable rod has the hydraulic stem, the opposite side of driver's cabin is equipped with the cabin.

Preferably, the mud suction port is shaped like a strip, and the opening of the mud suction port is smaller from outside to inside.

preferably, the number of the reamer heads is thirty, and the blades of the reamer heads have a certain radian.

Preferably, the top end and the bottom end of the sludge suction port are made of elastic rubber materials, the top end of the sludge suction port is movably connected with a bolt, and the bolt is square.

Preferably, a protective cover is arranged outside the motor.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. This formula desilting platform is inhaled to cutter for hydraulic engineering through setting up the reamer of two sizes, can be under construction according to different waters, and reamer frame structure is fairly simple moreover, can dismantle and change the reamer frame fast, in addition because the use of two kinds of sizes reamer, this mechanical suction mud mouth also can stretch the location through the bolt to the length of suction mud mouth to make the suction mud mouth can go to accomplish the suction mud work with higher efficiency.

2. This formula desilting platform is inhaled to cutter for hydraulic engineering changes the reamer head of shovel mud formula into through the reamer head with traditional drill bit formula, work on a large scale to traditional desilting platform that compares can only fix a point desilting, and this machinery can realize walking and carry out the desilting in real time, makes the efficiency of construction promote greatly, has also reduced operating personnel's the amount of labour.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the reamer holder of the present invention;

Fig. 3 is a schematic view of the mud suction port of the present invention.

In the figure: 1. a hull; 2. a cab; 3. a movable rod; 4. a sludge suction port; 5. a pipeline fixing port; 6. a reamer holder; 7. a rotating shaft; 8. a reamer head; 9. a motor; 10. a hydraulic lever; 11. a nacelle; 12. and (5) slurry pumps.

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.

Referring to fig. 1-3, a cutter suction type dredging platform for hydraulic engineering comprises a hull 1, a cab 2 is arranged on the upper portion of the hull 1, a movable rod 3 is movably connected to one side of the cab 2, a sludge suction port 4 is fixedly connected to the upper portion of the movable rod 3, the top end and the bottom end of the sludge suction port 4 are made of elastic rubber materials, a bolt is movably connected to the top end of the sludge suction port 4, the bolt is square, the bolt is arranged in the square mode, friction between the bolt and a hole of the sludge suction port 4 can be effectively avoided, slipping can occur after a long time, the bolt can be fixed more stably due to the square arrangement, the service life is longer, the sludge suction port 4 is in the shape of a long strip, the opening of the sludge suction port is smaller and smaller from the outside, the sludge suction port is located above a cutter head 8, the cutter head 8 has a certain radian, and the efficiency of the long strip arrangement, a pipeline fixing port 5 is arranged on one side, close to the movable rod 3, of the mud suction port 4, thirty reamer heads are movably connected to one end, far away from the ship body 1, of the movable rod 3, a rotating shaft 7 is movably connected to the reamer head 6, reamer heads 8 are fixedly connected to the outer edge of the rotating shaft 7, blades of the reamer heads 8 have certain radian and are arranged in a certain radian mode, when the reamer heads 8 rotate clockwise to shovel and turn over mud, the mud can be accurately turned to the position close to the mud suction port 4, the flow of the mud entering the mud from the mud suction port 4 is increased, the effect of clearing the mud is better, a motor 9 is fixedly connected to the front side of the reamer head 6, a protective cover is arranged outside the motor 9, river water or the mud can be prevented from entering the motor 9 to damage internal parts of the motor 9 due to the fact that the mud enters the motor 9, and rusting or faults of the, therefore, the construction progress is influenced, the service life of the motor 9 is shortened, the lower end of the movable rod 3 is movably connected with a hydraulic rod 10, the other side of the cab 2 is provided with a cabin 11, and a mud pump 12 is fixedly connected inside the cabin 11.

The working principle is as follows: during the use, at first open motor 9 and make motor 9 drive axis of rotation 7 motion, thereby axis of rotation 7 drives reamer head 8 and begins clockwise movement, after motor 9 operation is stable, operation hydraulic stem 10 makes reamer head 8 fix to the working height, then drive hull 1 makes hull 1 slowly move forward, at this moment, it makes hydraulic stem 10 excavate downwards to operate hydraulic stem 10 again, make silt turn up to suction mud mouth 4, make silt get into the pipeline through suction mud mouth 4 through the drive of slush pump 12, it goes to the river bank by the pipeline again, change reamer frame 6 only need unscrew the screw down, change can, according to the reamer frame 6 size of changing, pull out the bolt of suction mud mouth 4 and adjust the length of suction mud mouth 4, it can to insert the bolt again in the square hole at suction mud mouth 4 top. When the operation is stopped, the power supply of the motor 9 is turned off, and then the driving of the ship body 1 is turned off.

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.

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 (5)

1. The utility model provides a cutter-suction type desilting platform for hydraulic engineering, includes hull (1), its characterized in that: the upper portion of hull (1) is equipped with driver's cabin (2), one side swing joint of driver's cabin (2) has movable rod (3), the upper portion fixedly connected with of movable rod (3) inhales mud mouth (4), it is equipped with pipeline fixed orifices (5) to inhale one side that mud mouth (4) are close to movable rod (3), the one end swing joint that hull (1) was kept away from in movable rod (3) has reamer frame (6), reamer frame (6) swing joint has axis of rotation (7), fixedly connected with reamer head (8) are followed outward to axis of rotation (7), the positive fixedly connected with motor (9) of reamer frame (6), the lower extreme swing joint of movable rod (3) has hydraulic stem (10), the opposite side of driver's cabin (2) is equipped with cabin (11), the inside fixedly connected with slush pump (12) of cabin (11).

2. The cutter-suction type dredging platform for the hydraulic engineering according to claim 1, characterized in that: the sludge suction port (4) is in a strip shape, and the opening of the sludge suction port is smaller and smaller from outside to inside.

3. The cutter-suction type dredging platform for the hydraulic engineering according to claim 1, characterized in that: the number of the reamer heads (8) is thirty, and blades of the reamer heads (8) have certain radian.

4. the cutter-suction type dredging platform for the hydraulic engineering according to claim 1, characterized in that: the top end and the bottom end of the sludge suction port (4) are made of elastic rubber materials, the top end of the sludge suction port (4) is movably connected with a bolt, and the bolt is square.

5. The cutter-suction type dredging platform for the hydraulic engineering according to claim 1, characterized in that: and a protective cover is arranged outside the motor (9).