CN211285757U - A auxiliary assembly for river course floats desilting - Google Patents

Abstract

The utility model relates to the technical field of river channel floating dredging, and discloses an auxiliary device for river channel floating dredging, which comprises a hull, wherein the middle part of a cavity of the hull is provided with a supporting surface arranged upwards, and the supporting surface is used for supporting dredging equipment; the supporting surface is provided with a fixing device for fixing the dredging equipment, the ship body is provided with a positioning device for fixing the ship body, and the positioning device is movably arranged with the ship body; in the process of dredging the river channel, driving dredging equipment into a cavity of a ship body, fixing the dredging equipment through a fixing device, dragging the ship body into a river reach to be cleaned under the action of a bucket of the dredging equipment, fixing the ship body in the river reach through the fixing device, and further realizing the construction operation of the river channel sludge; after the clearance is accomplished, need not be with the help of other transfer equipment, can realize the transfer to dredging equipment to effectively increase dredging equipment's operational scope, reduce the desilting cost, have very strong practicality.

Description

A auxiliary assembly for river course floats desilting

Technical Field

The patent of the utility model relates to a technical field that the desilting was floated in the river course particularly, relates to an auxiliary assembly that is used for the desilting is floated in the river course.

Background

The channel siltation increasingly affects the normal play of all functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and channel dredging engineering is carried out for recovering the normal functions of the channel and promoting the rapid and continuous development of the economy and society. The river course becomes deep and wide through treatment, the river water becomes clear, the production conditions and the living environment of the masses are obviously improved, and the aims of 'clear water, smooth river, green bank and beautiful landscape' are achieved.

Present desilting device is the main equipment mostly, and the structure is complicated to the quality is great, is in the desilting process, and is required highly to external environment, and the construction area can receive silt and the very big restriction of rivers, consequently has the limited problem of river course desilting scope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary assembly for river course floats desilting, aim at solving prior art, desilting equipment is to the limited problem of river course desilting scope.

The utility model discloses an auxiliary assembly for river course floats desilting that realizes like this, including the hull, the inside of hull has the cavity, the middle part of cavity has the support surface of arranging up, the support surface is used for supporting desilting equipment; the device comprises a supporting surface and is characterized in that a fixing device used for fixing dredging equipment is arranged on the supporting surface, a positioning device used for fixing the ship body is arranged on the ship body, and the positioning device and the ship body are movably arranged.

Further, the fixing device comprises a plurality of fixing columns, and a motor for controlling the fixing columns to move up and down is arranged in the ship body.

Further, the fixing columns are disposed at both sides of the hull.

Further, the fixing columns are disposed at rear ends of both sides of the hull.

Further, the outer side wall of the fixing column is arranged roughly.

Further, the bottom of the bow is provided with a bottom plate, and the bottom plate and the two side walls of the ship body jointly enclose to form the chamber; and along the direction departing from the chamber, the front end and the rear end of the bottom plate are respectively inclined upwards and bent to form bent side walls.

Furthermore, the bending side wall is arc-surface-shaped.

Further, the fixing device comprises a front catch column arranged at the front part of the ship body and a rear catch column arranged at the rear part of the ship body, the front catch column and the rear catch column are electrically connected with the motor, and the motor can drive the front catch column and the rear catch column to lift along the vertical direction; the front retaining column is pressed against the front end of the dredging equipment, and the rear retaining column is pressed against the rear end of the dredging equipment.

Further, the supporting surface is roughly arranged.

Compared with the prior art, the utility model provides an auxiliary assembly for river course floats desilting, in carrying out the desilting in-process to the river course, at first lean on the hull to the bank, drive desilting equipment to the cavity of hull in, and realize the fixed to desilting equipment through fixing device, later under the effect of the bucket of desilting equipment, drag the hull into the river reach that needs clear up, fix the hull in this river reach through fixing device this moment, and then realize the construction operation to river course silt; after the clearance is accomplished, need not be with the help of other transfer equipment, can realize the transfer to dredging equipment to effectively increase dredging equipment's operational scope, reduce the desilting cost, have very strong practicality.

Drawings

Fig. 1 is a perspective view of the utility model provides an auxiliary assembly and dredging equipment matched with for the river course floats the desilting.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1, the preferred embodiment of the present invention is shown.

The auxiliary device for floating dredging of the river channel comprises a hull 10, wherein a cavity is formed in the hull 10, a supporting surface which is arranged upwards is arranged in the middle of the cavity, and the supporting surface is used for supporting the dredging device 100; the supporting surface is provided with a fixing device for fixing the dredging device 100, the hull 10 is provided with a positioning device for fixing the hull 10, and the positioning device is movably arranged with the hull 10.

According to the auxiliary equipment for floating dredging of the river channel, in the process of dredging the river channel, firstly, the ship body 10 is leaned against the bank, the dredging equipment 100 is driven into the cavity of the ship body 10, the fixing of the dredging equipment 100 is realized through the fixing device, then, under the action of the bucket of the dredging equipment 100, the ship body 10 is dragged into a river reach to be cleaned, at the moment, the ship body 10 is fixed in the river reach through the fixing device, and further, the construction operation of the river channel sludge is realized; after the clearance is accomplished, need not be with the help of other transfer devices, can realize the transfer to dredging equipment 100, do not receive the restriction of silt and rivers in the river course to effectively increase dredging equipment 100's operational scope, reduce the desilting cost, have very strong practicality.

The fixing device comprises a plurality of fixing columns 110, a motor 130 for controlling the fixing columns 110 to move up and down is arranged in the ship body 10, the motor 130 can drive the fixing columns 110 to move up and down, specifically, the end part of a motor shaft of the motor 130 is connected with a pinion, the pinion is meshed with a duplicate gear, the duplicate gear is meshed with a fixed gear at the same time, the fixed gear is meshed with a big gear at the same time, the upper part of the big gear is connected with a lead screw, a nut is screwed on the lead screw, the fixing columns 110 are sleeved outside the lead screw, and the; an outer pipe is arranged outside the inner pipe, and the fixing column 110 can move up and down relative to the outer pipe under the action of the screw rod; therefore, the hull 10 is fixed, in the dredging process of the dredging device 100, the motor 130 drives the fixing column 110 to be inserted into the sludge, the hull 10 is in a stable state, and the shaking cannot occur, so that the smooth dredging is ensured; after cleaning is finished, the motor 130 drives the fixing column 110 to ascend, the fixing column is separated from the sludge, and the ship body can move at the moment.

Of course, the fixing device may also fix the dredging apparatus 100 by a rope or a buckle.

In addition, the fixed columns 110 are disposed at both sides of the hull 10.

Further, the fixed columns 110 are disposed at rear end portions of both sides of the hull 10, so that the positions of the fixed columns 110 do not interfere with rotation of the buckets during dragging of the hull 10 by the dredging apparatus 100 through the buckets and during construction of the buckets, and the construction range of the buckets is not limited.

The outer side wall of the fixed column 110 is roughly arranged, and in particular, the outer side wall of the fixed column 110 is provided with a thread 111, so that when the fixed column 110 is embedded in the sludge in the river channel, the fixed column has a larger friction force with the sludge, and the stability of the ship body 10 in the construction process is further enhanced.

The bottom of the bow is provided with a bottom plate, and the bottom plate and two side walls of the ship body 10 jointly enclose to form a chamber; along deviating from the cavity direction, the front end and the rear end of bottom plate upwards incline respectively and buckle and form buckling side wall 11, and in the process that the hull 10 was dragged to the bucket, the arrangement of buckling side wall 11 more made things convenient for the gliding of hull 10.

The bent side wall 11 is arc-surface-shaped, so that the friction between the front end and the rear end of the ship body 10 and river silt can be effectively reduced in the advancing process of the ship body 10, and the ship body 10 can be more conveniently dragged by the excavator bucket.

Furthermore, the upper end face of the curved side wall 11 is also arranged obliquely upwards in the direction away from the chamber, so that the dredging device 100 can be easily moved in and out of the hull 10.

The fixing device comprises a bumping post 120, the lifting principle of the bumping post 120 is consistent with that of the fixed post 110 in front, the bumping post 120 comprises a front bumping post arranged in front of the ship body 10 and a rear bumping post arranged in rear of the ship body 10, the front bumping post and the rear bumping post are electrically connected with a motor 130, and the motor 130 can drive the front bumping post and the rear bumping post to lift along the vertical direction; the front retaining column abuts against the front end of the dredging equipment 100, the rear retaining column abuts against the rear end of the dredging equipment 100, fixing and limiting of the dredging equipment 100 are achieved, after operation is completed, the motor 130 is started, the front retaining column and the rear retaining column are lowered, the position of the dredging equipment 100 is not limited at the moment, and the ship can be driven away from the ship body 10.

The support surface is roughly arranged, so that the friction between the support surface and the crawler of the dredging equipment 100 can be increased, the holding force is increased, and the condition that the dredging equipment 100 slips on the ship body 10 is avoided.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The auxiliary equipment for floating dredging of the river channel is characterized by comprising a ship body, wherein a chamber is arranged inside the ship body, a support surface arranged upwards is arranged in the middle of the chamber, and the support surface is used for supporting dredging equipment; the device comprises a supporting surface and is characterized in that a fixing device used for fixing dredging equipment is arranged on the supporting surface, a positioning device used for fixing the ship body is arranged on the ship body, and the positioning device and the ship body are movably arranged.

2. The auxiliary equipment for floating dredging in a river channel according to claim 1, wherein the fixing device comprises a plurality of fixing columns, and a motor for controlling the fixing columns to move up and down is arranged in the ship body.

3. An auxiliary device for floating dredging in a river according to claim 2, wherein the fixed columns are arranged on both sides of the hull.

4. An auxiliary device for floating dredging in a river according to claim 3, wherein the fixing columns are arranged at the rear end of both sides of the hull.

5. The auxiliary equipment for floating dredging in river channel according to claim 4, wherein the outer side wall of the fixed column is rough.

6. An auxiliary device for floating dredging in a river according to any one of claims 1 to 5, wherein the bottom of the hull has a bottom plate, and the bottom plate and two side walls of the hull together enclose the chamber; and along the direction departing from the chamber, the front end and the rear end of the bottom plate are respectively inclined upwards and bent to form bent side walls.

7. The device as claimed in claim 6, wherein the side wall is curved.

8. The auxiliary equipment for floating dredging in river channel according to claim 2, wherein the fixing device comprises a front retaining pillar arranged at the front part of the hull and a rear retaining pillar arranged at the rear part of the hull, the front retaining pillar and the rear retaining pillar are electrically connected with the motor, and the motor can drive the front retaining pillar and the rear retaining pillar to lift and lower along the vertical direction; the front retaining column is pressed against the front end of the dredging equipment, and the rear retaining column is pressed against the rear end of the dredging equipment.

9. The auxiliary equipment for floating dredging in a river channel according to claim 6, wherein the supporting surface is roughly arranged.

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