CN216195048U - Energy-saving hydraulic engineering desilting device - Google Patents

Abstract

The utility model discloses an energy-saving hydraulic engineering dredging device which comprises a dredging ship, wherein a dredging structure is rotatably connected to one side of the dredging ship, a hanging bracket device is arranged on the dredging ship and matched with the dredging structure, and a sludge storage bin is arranged in the dredging ship; the desilting structure includes that the big arm of being connected rotates with the desilting stern, the forearm of big arm other end rotation connection, in the mud suction device that the forearm other end set up, set up the actuating cylinder that is used for driving the forearm motion between big arm and forearm, at the inside mud suction pipe that sets up of big arm and forearm, mud suction device includes the reamer body of being connected with the forearm rotation. Has the advantages that: be equipped with the reamer body and be favorable to mixxing sedimentary silt of riverbed and be favorable to the dredge pump to absorb, be equipped with the silt cover and be favorable to preventing that the silt from flowing away, be favorable to controlling the removal of forearm through drive cylinder, be favorable to absorbing silt, the storage mud storehouse that is equipped with is favorable to storing silt and transports.

Description

Energy-saving hydraulic engineering desilting device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to an energy-saving hydraulic engineering dredging device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. Hydraulic engineering desilting device excavates the silt of deposit on the riverbed usually to use the excavator among the prior art, and its problem is, and work efficiency is lower when the excavator excavates, and silt clearance is consuming time longer to be difficult to satisfy the demand of clearance, and simultaneously, the excavator is efficient and the oil consumption is higher when excavating, and the power consumption is great, and excavator exhaust pollution is serious, consequently, the urgent need of awaiting the opportune moment to study an energy-saving hydraulic engineering desilting device and solve above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provide the energy-saving hydraulic engineering dredging device which is simple in structure, strong in practicability and good in using effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an energy-saving hydraulic engineering dredging device comprises a dredging ship, wherein a dredging structure is rotatably connected to one side of the dredging ship, a hanging frame device is arranged on the dredging ship and matched with the dredging structure, and a sludge storage bin is arranged in the dredging ship; the desilting structure includes that the big arm of being connected is rotated with the desilting stern, the forearm of big arm other end rotation connection, in the mud suction device that the forearm other end set up, set up the actuating cylinder that is used for driving the forearm motion between big arm and forearm, at the inside mud suction pipe that sets up of big arm and forearm, mud suction device includes that reamer body, drive reamer body pivoted reamer motor be connected with the forearm rotation, cover at reamer body outlying silt cover with forearm fixed connection and cover.

Further, the hanger device comprises a frame body fixedly arranged at the tail part of the dredging ship, a winch for drawing the large arm and a steel cable wound on the winch and connected with the large arm, wherein the steel cable bypasses a pulley at the end part of the frame body.

Further, store up the inside a plurality of baffles that are equipped with in mud storehouse, it is a plurality of the baffle will store up the mud storehouse and divide into a plurality of compartments, it is equipped with the dredge pump to store up mud storehouse one side, it is equipped with the mud pipe to store up the mud storehouse upside, the dredge pump entrance point is connected with the dredge pipe, exit end and mud pipe connection, the mud pipe is equipped with the bleeder with every compartment is corresponding.

Furthermore, a hose is arranged at one end, far away from the sludge pump, of the sludge discharge pipe, and control valves are arranged at the branch pipe and the hose.

Further, the output end of the reamer motor is connected with a gear box, and the output end of the gear box drives the reamer body to rotate.

Compared with the prior art, the utility model has the advantages that: the energy-saving hydraulic engineering dredging device is provided with the reamer body, so that sludge deposited on a riverbed can be stirred to be sucked by the suction pump, the sludge cover is arranged to prevent the sludge from flowing and scattering, the driving oil cylinder is used for controlling the movement of the small arm to suck the sludge, the sludge storage bin is used for storing the sludge to be transported, and the hose is used for discharging the sludge into the sludge storage device which is close to the bank side.

Drawings

FIG. 1 is a schematic structural diagram of an energy-saving hydraulic engineering dredging device.

As shown in the figure: 1. the dredging device comprises a dredging ship, 2, a mud storage bin, 3, a large arm, 4, a small arm, 5, a driving oil cylinder, 6, a mud suction pipe, 7, a reamer body, 8, a reamer motor, 9, a mud cover, 10, a frame body, 11, a winch, 12, a steel cable, 13, a pulley, 14, a partition plate, 15, a compartment, 16, a mud suction pump, 17, a mud discharge pipe, 18, a gear box, 19, a branch pipe, 20, a hose, 21 and a control valve.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

An energy-saving hydraulic engineering dredging device comprises a dredging ship 1, wherein a dredging structure is rotatably connected to one side of the dredging ship 1, a hanging bracket device is arranged on the dredging ship 1 and matched with the dredging structure, and a sludge storage bin 2 is arranged inside the dredging ship 1; the desilting structure includes that 1 afterbody rotation of desilting ship is connected big arm 3, big arm 3 other end rotate the forearm 4 of being connected, in the mud device of inhaling that the forearm 4 other end set up, set up be used for driving the actuating cylinder 5 of forearm 4 motion between big arm 3 and forearm 4, inhale mud pipe 6 at the inside mud pipe that sets up of big arm 3 and forearm 4, inhale the mud device and include and rotate reamer body 7, drive reamer body 7 pivoted reamer motor 8 of being connected with forearm 4, cover at reamer body 7 outlying silt cover 9 with forearm 4 fixed connection and cover.

The hanger device comprises a frame body 10 fixedly arranged at the tail part of the dredging ship 1, a winch 11 for drawing the large arm 3 and a steel cable 12 wound on the winch 11 and connected with the large arm 3, wherein the steel cable 12 bypasses a pulley 13 at the end part of the frame body 10. Store up the inside a plurality of baffles 14 that are equipped with of mud storehouse 2, it is a plurality of baffle 14 will store up mud storehouse 2 and fall into a plurality of compartments 15, it is equipped with dredge pump 16 to store up 2 one sides in mud storehouse, it is equipped with mud pipe 17 to store up 2 upsides in mud storehouse, 16 entrance points of dredge pump are connected with dredge pipe 6, the exit end is connected with mud pipe 17, mud pipe 17 is equipped with bleeder 19 with every compartment 15 is corresponding. And a hose 20 is arranged at one end of the sludge discharge pipe 17 far away from the sludge discharge pump, and control valves 21 are arranged at the branch pipe 19 and the hose 20. The output end of the reamer motor 8 is connected with a gear box 18, and the output end of the gear box 18 drives the reamer body 7 to rotate.

The working principle is as follows: during the in-service use, put into the place that needs the desilting through gallows device with big arm 3 and forearm 4 of desilting structure, reamer motor 8 drive reamer body 7 rotates, reamer body 7 stirs the silt of river bottom and loosens, the silt cover 9 that is equipped with is favorable to preventing to stir the silt flow that gets up and scatters to the outside, the rethread dredge pump 16 and dredge pipe 6 wash the silt of stirring and transport to storage mud storehouse 2 in, if it is nearer by the bank, can directly arrange silt to the bank through hose 20 and conveniently collect the processing, the drive cylinder 5 of setting is favorable to driving forearm 4 shift position, absorb the silt of different positions, the gallows device carries out shift position through stirring control big arm 3, be favorable to sucking near the silt of reamer body 7.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and the embodiments shown in the detailed description are only a part of the embodiments of the present invention, not all embodiments, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (5)

1. The utility model provides an energy-saving hydraulic engineering desilting device, includes desilting ship (1), its characterized in that: a dredging structure is rotatably connected to one side of the dredging ship (1), a hanging bracket device is arranged on the dredging ship (1), the hanging bracket device is matched with the dredging structure, and a sludge storage bin (2) is arranged in the dredging ship (1); the desilting structure includes big arm (3) of being connected with the rotation of desilting ship (1) afterbody, big arm (3) other end rotate forearm (4) of being connected, in mud suction device that forearm (4) other end set up, set up be used for driving actuating cylinder (5) of forearm (4) motion between big arm (3) and forearm (4), at mud suction pipe (6) of big arm (3) and forearm (4) inside setting, mud suction device includes reamer body (7) of being connected with forearm (4) rotation, drive reamer body (7) pivoted reamer motor (8), cover in reamer body (7) outlying silt cover (9) with forearm (4) fixed connection and cover.

2. The energy-saving hydraulic engineering dredging device according to claim 1, wherein: the hanger device comprises a frame body (10) fixedly arranged at the tail part of the dredging ship (1), a winch (11) for pulling the large arm (3), and a steel cable (12) wound on the winch (11) and connected with the large arm (3), wherein the steel cable (12) bypasses a pulley (13) at the end part of the frame body (10).

3. The energy-saving hydraulic engineering dredging device according to claim 1, wherein: store up inside being equipped with a plurality of baffles (14) in mud storehouse (2), it is a plurality of baffle (14) will store up mud storehouse (2) and fall into a plurality of compartments (15), it is equipped with dredge pump (16) to store up mud storehouse (2) one side, it is equipped with mud pipe (17) to store up mud storehouse (2) upside, dredge pump (16) entrance point is connected with dredge pipe (6), the exit end is connected with mud pipe (17), mud pipe (17) and every compartment (15) are corresponding to be equipped with bleeder (19).

4. The energy-saving hydraulic engineering dredging device according to claim 3, wherein: and one end of the sludge discharge pipe (17) far away from the sludge discharge pump is provided with a hose (20), and the branch pipe (19) and the hose (20) are respectively provided with a control valve (21).

5. The energy-saving hydraulic engineering dredging device according to claim 1, wherein: the output end of the reamer motor (8) is connected with a gear box (18), and the output end of the gear box (18) drives the reamer body (7) to rotate.

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