CN216973270U - Efficient water conservancy construction sediment removal device - Google Patents

Abstract

The utility model relates to the technical field of river channel treatment and discloses an efficient water conservancy construction dredging device which comprises a platform body, wherein a push handle is fixedly arranged on the upper surface of the rear side of the platform body, guard plates are fixedly arranged on the outer surfaces of the left side and the right side of the platform body, a wheel set is movably arranged on the lower side of the platform body, a discharging device is arranged in the platform body, and stirring devices are arranged on the left side and the right side of the platform body. The device uses through eduction gear and agitating unit's cooperation, when needs carry out the desilting to the river course, place the device in the inboard edge of riverbed, after opening the motor, the transmission shaft drives the operation of outside chain, the cutting piece cuts the silt and the debris of riverbed edge, and get into the silt transporting pipe from the back side inlet, upwards discharge through the mud outlet again, the connecting tube can be installed additional to mud outlet upside, its device can effectively protect the riverbed, prevent that the large-scale apparatus desilting from producing the destruction to the riverbed, and effectively clear away the riverbed corner, application scope is big.

Description

Efficient water conservancy construction sediment removal device

Technical Field

The utility model relates to the technical field of river channel treatment, in particular to a high-efficiency water conservancy construction dredging device.

Background

River channel desilting generally refers to the administration river channel, and it belongs to the hydraulic engineering category, blows the muddy water form that stirs into through mechanical equipment will deposit in the river bottom and flows away along with the river water thereby plays the effect of mediation, if not in time clear up, the silt of river channel siltation can influence the normal performance of each item function such as flood control, drainage waterlogging, irrigation, water supply, navigation day by day.

The existing river channel dredging method is that silt on the bottom surface of a river channel is mostly scattered through an excavator, so that the efficiency is low, the excavator bucket and the river bed are easily scraped to cause damage, the maintenance cost is increased, all silt on the river bed is difficult to be completely scattered through the excavator, and some corners of the river channel can generate dead corners, so that the silt cannot be completely cleaned.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the high-efficiency water conservancy construction dredging device which has the advantages of effectively cleaning dead corners of a river bed and conveying silt to float upwards, and solves the problems that the river bed is easy to damage by a digging machine and the silt is not easy to break up.

(II) technical scheme

In order to realize the purposes of effectively cleaning dead corners of a river bed and conveying silt to float upwards, the utility model provides the following technical scheme: a high-efficiency water conservancy construction dredging device comprises a platform body, wherein a push handle is fixedly mounted on the upper surface of the rear side of the platform body, guard plates are fixedly arranged on the outer surfaces of the left side and the right side of the platform body, wheel sets are movably mounted on the lower side of the platform body, a discharging device is arranged in the platform body, water inlets are formed in the outer surfaces of the left side and the right side of the platform body, a sludge conveying pipe is arranged on the inner side of the platform body, a spiral conveying column is movably mounted on the inner side of the sludge conveying pipe, a motor is fixedly mounted on the front side of the sludge conveying pipe, a sludge outlet is formed in the upper side of the sludge conveying pipe, a blocking block is arranged on the inner side of the sludge outlet, and a fixing column is fixedly arranged on the upper side of the blocking block;

the left and right sides of the table body are provided with stirring devices, chains are arranged on the outer sides of the stirring devices, blade holders are arranged on the outer surfaces of the chains, cutting blades are fixedly arranged on the outer sides of the blade holders, and transmission shafts are movably arranged on the inner sides of the chains.

Preferably, the guard plate is made of stainless steel, so that the corrosion of impurities in water can be prevented, and the service cycle is long.

Preferably, the inner side of the transmission shaft is fixedly provided with bevel teeth which are meshed with a rotating shaft at the rear side of the motor, so that the chain is driven to rotate.

Preferably, the upper side of the blocking block is provided with a spring for preventing the sludge from flowing backwards to the inside without suction force to cause damage.

Preferably, the inner side of the upper part of the sludge outlet is provided with a threaded interface which can be used for connecting an outer pipeline so as to transport sludge.

Preferably, the fixed slot has been seted up in the outside of blade frame, does benefit to fixed cutting piece, and is convenient for change.

(III) advantageous effects

Compared with the prior art, the utility model provides an efficient water conservancy construction dredging device, which has the following beneficial effects:

1. the high-efficiency water conservancy construction dredging device is used by matching the discharging device and the stirring device, when a river channel needs to be dredged, the device is placed at the edge of the inner side of a riverbed, the motor is started, the rotating shaft at the rear side of the motor rotates, the transmission shaft meshed with the motor rotates with the screw conveying column, the transmission shaft drives the outer side chain to operate, the cutting blade at the upper side of the blade frame cuts sludge and sundries at the edge of the riverbed and enters the sludge conveying pipe from the rear side water inlet, the screw conveying column in the sludge conveying pipe forwards moves the sludge and upwards discharges the sludge through the sludge outlet, the inner side of the sludge outlet is provided with a blocking block for one-way conveying of the sludge, so that the sludge does not fall to block the outlet when no power is applied, the upper side of the sludge outlet can not be connected with a pipeline, the sludge at the lower side can be smashed and then discharged to the upper side of a river, the sludge can be automatically dissipated, or a sludge suction pipe is installed, the device can effectively protect the riverbed, prevent the large-scale instruments from damaging the riverbed by dredging, effectively remove corners which are difficult to clean at the edge of the riverbed, has wide application range and can be popularized.

Drawings

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

FIG. 2 is a right side view of the present invention;

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

fig. 4 is a schematic cross-sectional view of a-a in fig. 3.

In the figure: 1. a table body; 2. a push handle; 3. a guard plate; 4. a wheel set; 5. a discharge device; 51. a water inlet; 52. a sludge conveying pipe; 53. a screw conveying column; 54. a motor; 55. a sludge outlet; 56. a blocking block; 57. Fixing the column; 6. a stirring device; 61. a chain; 62. a blade holder; 63. cutting the slices; 64. a drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, a high efficiency water conservancy construction dredging device comprises a platform body 1, a push handle 2 is fixedly mounted on the rear upper surface of the platform body 1, guard plates 3 are fixedly arranged on the left and right outer surfaces of the platform body 1, the guard plates 3 are made of stainless steel and can prevent erosion of impurities in water, the service cycle is long, a wheel set 4 is movably mounted on the lower side of the platform body 1, a discharge device 5 is arranged in the platform body 1, a water inlet 51 is formed in the left and right outer surfaces of the platform body 1, a sludge conveying pipe 52 is arranged on the inner side of the platform body 1, a spiral conveying column 53 is movably mounted on the inner side of the sludge conveying pipe 52, a motor 54 is fixedly mounted on the front side of the sludge conveying pipe 52, a sludge outlet 55 is formed in the upper side of the sludge conveying pipe 52, a blocking block 56 is arranged on the inner side of the sludge outlet 55, a spring is arranged on the upper side of the blocking block 56 and is used for preventing sludge from flowing back to the inside without suction force, cause the damage, the upper portion inboard of mud outlet 55 is provided with the hickey, can be used to link up outside pipeline, thereby transport silt, the fixed column 57 that is provided with of upside that blocks piece 56, the left and right sides of stage body 1 all is provided with agitating unit 6, agitating unit 6's the outside is provided with chain 61, the surface of chain 61 is provided with blade frame 62, the fixed slot has been seted up in blade frame 62's the outside, do benefit to fixed cutting piece 63, and be convenient for change, blade frame 62's outside fixed mounting has cutting piece 63, the inboard movable mounting of chain 61 has transmission shaft 64, the inboard fixed awl tooth that is provided with of transmission shaft 64, with the pivot intermeshing of motor 54 rear side, thereby it rotates to drive chain 61.

The working principle of the high-efficiency water conservancy construction dredging device is that through the matching use of the discharging device 5 and the stirring device 6, when a river channel needs to be dredged, the device is placed at the edge of the inner side of a river bed, the motor 54 is started, the rotating shaft at the rear side rotates, the transmission shaft 64 meshed with the rotating shaft rotates with the spiral conveying column 53, the transmission shaft 64 drives the outer side chain 61 to run, the cutting piece 63 at the upper side of the blade frame 62 cuts silt and sundries at the edge of the river bed and enters the silt conveying pipe 52 from the rear side water inlet 51, the spiral conveying column 53 in the silt conveying pipe 52 moves the silt forwards and upwards discharges the silt through the silt outlet 55, the blocking block 56 is arranged at the inner side of the silt outlet 55 and is used for one-way conveying of the silt, so that the silt cannot fall to block the outlet when no power exists, the pipeline can be arranged at the upper side of the silt outlet 55, the silt at the lower side can be broken and then discharged at the upper side of the river, so that the sludge can be automatically dissipated, or a sludge suction pipe is arranged to suck out and transport the sludge on the inner side for retreatment.

To sum up, the high-efficiency water conservancy construction dredging device is characterized in that the discharging device 5 and the stirring device 6 are used in a matched manner, when a river channel needs to be dredged, the device is placed at the edge of the inner side of a river bed, the motor 54 is started, the rotating shaft at the rear side of the motor rotates, the transmission shaft 64 meshed with the motor rotates with the spiral conveying column 53, the transmission shaft 64 drives the outer side chain 61 to run, the cutting piece 63 at the upper side of the blade frame 62 cuts sludge and sundries at the edge of the river bed and enters the sludge conveying pipe 52 from the rear side water inlet 51, the spiral conveying column 53 in the sludge conveying pipe 52 moves the sludge forwards and upwards discharges the sludge through the sludge outlet 55, the blocking block 56 is arranged at the inner side of the sludge outlet 55 and is used for one-way conveying of the sludge, so that the sludge cannot fall to block the outlet when no power exists, the pipeline can be disconnected at the upper side of the sludge outlet 55, the lower side of the sludge can be smashed and then discharged at the upper side of the river, the device can be automatically dissipated, or a mud suction pipe is installed to suck, transport and reprocess the mud on the inner side, the device can effectively protect the riverbed, prevent the damage of large-scale instruments to the riverbed caused by dredging, effectively remove the corners which are difficult to be cleaned on the edge of the riverbed, has wide application range and can be popularized.

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 the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an efficient water conservancy construction sediment removal device, includes stage body (1), its characterized in that: a push handle (2) is fixedly mounted on the upper surface of the rear side of the platform body (1), guard plates (3) are fixedly arranged on the outer surfaces of the left side and the right side of the platform body (1), a wheel set (4) is movably mounted on the lower side of the platform body (1), a discharge device (5) is arranged in the platform body (1), water inlets (51) are formed in the outer surfaces of the left side and the right side of the platform body (1), a sludge conveying pipe (52) is arranged on the inner side of the platform body (1), a spiral conveying column (53) is movably mounted on the inner side of the sludge conveying pipe (52), a motor (54) is fixedly mounted on the front side of the sludge conveying pipe (52), a sludge outlet (55) is formed in the upper side of the sludge conveying pipe (52), a blocking block (56) is arranged on the inner side of the sludge outlet (55), and a fixing column (57) is fixedly arranged on the upper side of the blocking block (56);

the left and right sides of the table body (1) are provided with stirring devices (6), the outside of the stirring devices (6) is provided with a chain (61), the outer surface of the chain (61) is provided with a blade frame (62), the outside fixed mounting of the blade frame (62) is provided with a cutting blade (63), and the inside movable mounting of the chain (61) is provided with a transmission shaft (64).

2. The efficient water conservancy construction sediment removal device of claim 1, characterized in that: the guard plate (3) is made of stainless steel.

3. The efficient water conservancy construction sediment removal device of claim 1, characterized in that: the inner side of the transmission shaft (64) is fixedly provided with bevel teeth.

4. The efficient water conservancy construction sediment removal device of claim 1, characterized in that: the upper side of the stop block (56) is provided with a spring.

5. The efficient water conservancy construction sediment removal device of claim 1, characterized in that: and a threaded interface is arranged on the inner side of the upper part of the sludge outlet (55).

6. The efficient water conservancy construction desilting device of claim 1, characterized in that: the outer side of the blade frame (62) is provided with a fixing groove.

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