CN214940550U

CN214940550U - A excavating equipment for river course is dredged

Info

Publication number: CN214940550U
Application number: CN202120638378.XU
Authority: CN
Inventors: 周志远; 李思; 熊萍; 唐运; 韩爱学; 王辰
Original assignee: Zhangqiu Yellow River Water Conservancy And Hydropower Engineering Co ltd
Current assignee: Zhangqiu Yellow River Water Conservancy And Hydropower Engineering Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-30
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to a hydraulic and hydroelectric engineering technical field especially relates to an excavating device for river dredging, and it includes slush pump, conveyer pipe and collecting box, conveyer pipe and slush pump fixed connection, collection device and duct connections still include the connecting rod, the one end and the slush pump fixed connection of connecting rod, be provided with the mobile device that is used for driving the connecting rod to slide between connecting rod and the collecting box, the direction that the connecting rod slided is on with connecting rod vertically plane. This application passes through mobile device's setting, and after finishing with the mud extraction in an area through the slush pump, through the position that first moving mechanism drive slush pump slided to being parallel to one side of the collecting box, through the second moving mechanism drive slush pump slide to the one side direction of being close to or keeping away from the collecting box, make slush pump can be located appointed position and carry out the mud extraction, make the slush pump need not artifical transport in the certain limit, saved the manpower.

Description

A excavating equipment for river course is dredged

Technical Field

The application relates to the technical field of hydraulic and hydroelectric engineering, in particular to a dredging device for river dredging.

Background

The hydraulic and hydroelectric engineering refers to various engineering with the purposes of flood control, irrigation, power generation, water supply, flood control, water environment treatment and the like, and in the hydraulic and hydroelectric engineering, when dredging and renovating a river channel, sludge at the river bottom needs to be dug out. The sludge is usually pumped by a slurry pump, a delivery pipe is connected to the slurry pump, a collecting device is arranged on one side of the delivery pipe away from the slurry pump, and the sludge is delivered to the collecting device through the delivery pipe to be collected.

In view of the above-mentioned related art, the inventor believes that it is very labor-consuming to frequently move the mud pumps because the pumping range of the mud pumps is limited, and the mud pumps need to be moved after pumping in one place, so that the mud pumps can be used again after being located at a specified position.

SUMMERY OF THE UTILITY MODEL

In order to use manpower sparingly, this application provides a mud digging device for river channel is dredged.

The application provides a mud digging device for river channel is dredged adopts following technical scheme:

the utility model provides a mud digging device for river course is dredged, includes slush pump, conveyer pipe and collecting box, conveyer pipe and slush pump fixed connection, the collecting box is connected with the conveyer pipe, its characterized in that: the mud pump is characterized by further comprising a connecting rod, one end of the connecting rod is fixedly connected with the mud pump, a moving device used for driving the connecting rod to slide is arranged between the connecting rod and the collecting box, and the sliding direction of the connecting rod is on a plane perpendicular to the connecting rod.

Through adopting above-mentioned technical scheme, when carrying out the river course and dredging, carry out the extraction of mud through the slush pump, carry the collection case through the conveyer pipe after the extraction and collect, after the mud extraction of a position is accomplished, adjust the position of connecting rod through the mobile device, make the connecting rod slide on the plane perpendicular with the connecting rod, the slush pump slides on the plane perpendicular with the connecting rod under the drive of connecting rod, make the position of slush pump obtain adjusting, do not need the staff to carry the slush pump to new position, the manpower has been saved.

Optionally, the moving device includes a first moving mechanism and a second moving mechanism, the first moving mechanism is disposed between the connecting rod and the collecting box, the first moving mechanism is used for driving the connecting rod to slide in a direction parallel to one side of the collecting box, the second moving mechanism is disposed between the connecting rod and the collecting box, and the second moving mechanism is used for driving the connecting rod to slide in a direction perpendicular to one side of the collecting box.

By adopting the technical scheme, when the position of the slurry pump is adjusted, the position of the slurry pump is adjusted in the direction parallel to one side direction of the collecting box through the first moving mechanism, and the position of the slurry pump is adjusted in the direction vertical to one side direction of the collecting box through the second moving mechanism, so that the slurry pump can reach the appointed position on the plane, the position of the slurry pump is conveniently adjusted, manual carrying of the slurry pump is not needed, and manpower is saved.

Optionally, the first moving mechanism comprises a threaded rod, a guide rod and a motor, the threaded rod and the guide rod are arranged in parallel with one side of the collecting box, a threaded hole and a guide hole are formed in the connecting rod, the threaded rod penetrates through the threaded hole to be in threaded connection with the connecting rod, the two ends of the threaded rod are rotatably connected with the collecting box, the guide rod penetrates through the guide hole to be connected with the connecting rod in a sliding mode, the two ends of the guide rod are fixedly connected with the collecting box, and an output shaft of the motor is fixedly connected with one end of the threaded rod.

Through adopting above-mentioned technical scheme, when needs carry on the slush pump with collecting box one side ascending position removal of parallel direction, driving motor rotates, makes the motor drive the threaded rod and rotates, and threaded rod drive connecting rod slides, and the connecting rod slides along the direction that sets up of guide bar under the effect of guide bar, has made things convenient for the connecting rod to carry out position control in the direction parallel with collecting box one side.

Optionally, the two ends of the threaded rod are respectively provided with a connecting block, the two ends of the threaded rod are respectively rotatably connected with the connecting blocks, the two ends of the guide rod are respectively fixedly connected with the connecting blocks, the second moving mechanism is connected with the collecting box and the connecting blocks, and the connecting blocks can slide along the direction close to or far away from the collecting box.

By adopting the technical scheme, when the mud pump needs to slide along the direction close to or far away from the collecting box, the second moving mechanism drives the connecting block to slide, so that the connecting block drives the whole threaded rod, the guide rod, the bracket and the mud pump to integrally slide, the adjusting process is simpler and more convenient, and the position of the mud pump is conveniently adjusted in the direction close to or far away from the collecting box.

Optionally, the connecting rods are provided with two, the threaded rod and the guide rod penetrate through the two connecting rods, the fixing block is arranged between the two connecting rods, the two ends of the fixing block are fixedly connected with the connecting rods respectively, the limiting rod is arranged on the fixing block, the limiting rod is connected with the collecting box in a sliding mode, and the limiting rod cannot be separated from the collecting box.

Through adopting above-mentioned technical scheme, two connecting rods have strengthened the intensity that connecting rod and slush pump are connected, and the fixed block makes two connecting rods connect, has made things convenient for and has operated two connecting rods simultaneously, and the gag lever post has strengthened the connectivity of connecting rod and collecting box, makes the process of sliding of slush pump more firm.

Optionally, the second moving mechanism includes two fixing rods and a driving assembly for sliding with the fixing rods, one end of each fixing rod is fixedly connected with the connecting block, the other end of each fixing rod is connected with the collecting box in a sliding manner, and the driving assembly is connected with the fixing rods and the collecting box.

Through adopting above-mentioned technical scheme, the connecting block is connected with the collecting box through two dead levers, slides through drive assembly drive dead lever, makes two dead levers drive the connecting block and slides, makes the connecting block drive the whole direction of being close to or keeping away from the collecting box of slush pump and slides.

Optionally, the driving assembly includes a first gear, a second gear and a motor, the fixed rod is provided with teeth opposite to each other on two sides, the first gear and the second gear are both rotatably connected to the collecting box, the first gear and the second gear are located on the same plane, the first gear and the second gear are respectively engaged with the teeth on two sides of the fixed rod, the motor is fixedly disposed on the collecting box, and an output shaft of the motor is fixedly connected to the center of the first gear.

Through adopting above-mentioned technical scheme, when needs carry out position control, driving motor rotates, makes the motor drive first gear revolve, and first gear drives the dead lever and slides, and the second gear rotates under the effect of dead lever, and the second gear makes the dead lever can only carry out the glide motion with first gear cooperation, has made things convenient for the regulation to the connecting block position.

Optionally, one end of the fixing rod, which is far away from the connecting block, is provided with a limiting block, and the limiting block cannot penetrate between the first gear and the second gear.

Through adopting above-mentioned technical scheme, carry on spacingly with the dead lever through the stopper, make the dead lever difficult and the collecting box separation, make the dead lever more firm with being connected of collecting box.

In summary, the present application includes at least one of the following beneficial technical effects:

through the arrangement of the moving device, after the mud in one area is extracted through the mud pump, the mud pump is driven to slide to the position parallel to one side of the collecting box through the first moving mechanism, and the mud pump is driven to slide to the direction close to or far away from one side of the collecting box through the second moving mechanism, so that the mud pump can be located at the appointed position for mud extraction, the mud pump does not need to be carried manually in a certain range, and the manpower is saved.

Drawings

FIG. 1 is a front view of the dredging apparatus in the embodiment of the present application.

Fig. 2 is a structural view of the first moving mechanism in fig. 1.

Fig. 3 is a structural view of the second moving mechanism in fig. 2.

Description of reference numerals: 100. a slurry pump; 200. a delivery pipe; 300. a collection box; 310. a limiting groove; 400. a connecting rod; 410. a threaded hole; 420. a guide hole; 430. a fixed block; 431. a limiting rod; 500. a first moving mechanism; 510. a threaded rod; 520. a guide bar; 530. a motor; 600. a second moving mechanism; 610. fixing the rod; 611. a limiting block; 620. a drive assembly; 621. a first gear; 622. a second gear; 700. and (4) connecting the blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a dredging device for river channel dredging. Referring to fig. 1, the dredging apparatus for dredging a river channel comprises a mud pump 100, a delivery pipe 200 is connected to a mud outlet of the mud pump 100, a collection box 300 is placed on the ground, an opening is formed above the collection box 300, the delivery pipe 200 extends out of the river channel and is placed above the collection box 300, and a device for treating sludge is arranged in the collection box 300. The mud pump 100 is provided with two connecting rods 400, the two connecting rods 400 are arranged in parallel, one ends of the two connecting rods 400 are fixedly connected with the mud pump 100, and the other ends of the two connecting rods 400 extend out of a river channel. A moving device is arranged between one end of the connecting rod 400 far away from the mud pump 100 and the collecting box 300, and is used for enabling the connecting rod 400 to slide relative to the collecting box 300, the sliding direction can be along the direction close to or far away from the collecting box 300, and the sliding direction can also be along the direction parallel to one side of the collecting box 300 close to the connecting rod 400.

Referring to fig. 1 and 2, the moving means includes a first moving mechanism 500, the first moving mechanism 500 connecting the connecting rod 400 and the collecting container 300, the first moving mechanism 500 for driving the connecting rod 400 to slide in a direction parallel to a side of the collecting container 300 adjacent to the connecting rod 400.

The first moving mechanism 500 comprises a threaded rod 510, the setting direction of the threaded rod 510 is parallel to one side of the collecting box 300 close to the connecting rods 400, threaded holes 410 are respectively formed in the two connecting rods 400, and the threaded rod 510 penetrates through the threaded holes 410 to be in threaded connection with the connecting rods 400. Still be provided with guide bar 520 on the connecting rod 400, guide bar 520 and threaded rod 510 the same and parallel arrangement of length, have all seted up guiding hole 420 on two connecting rods 400, and guiding bar 520 passes guiding hole 420 and all slides with connecting rod 400 and is connected. The two ends of the threaded rod 510 are provided with the connecting blocks 700, the two ends of the threaded rod 510 are fixedly connected with the connecting blocks 700, and the two ends of the guide rods 520 are fixedly connected with the connecting blocks 700. The motor 530 is fixedly arranged on the connecting block 700, and an output shaft of the motor 530 penetrates through the connecting block 700 to be fixedly connected with the threaded rod 510. A second moving mechanism 600 is arranged between each connecting block 700 and the collecting box 300, the second connecting mechanism connects the connecting block 700 and the collecting box 300, and the second moving mechanism 600 is used for driving the connecting block 700 to slide towards or away from the collecting box 300.

Be provided with fixed block 430 between two connecting rods 400, the both ends of fixed block 430 respectively with connecting rod 400 fixed connection, be provided with gag lever post 431 on the fixed block 430, the one end and the fixed block 430 fixed connection of gag lever post 431, spacing groove 310 has been seted up to the one end that collecting box 300 is close to connecting rod 400, the one end that fixed block 430 was kept away from to the gag lever post 431 is slided with spacing groove 310 and is connected, the direction of sliding is along the direction of sliding the same with connecting rod 400, the upper and lower both sides and the spacing groove 310 inner wall contact of gag lever post 431, gag lever post 431 does not deviate from spacing groove 310 all the time.

Referring to fig. 1 and 3, the second moving mechanism 600 includes a fixing lever 610, one end of the fixing lever 610 is fixedly connected to one side of the connecting block 700 close to the collecting box 300, the fixing lever 610 is configured as a rectangular rod, teeth are provided on the fixing lever 610 along a setting direction of the fixing lever 610, and the teeth of the fixing lever 610 are distributed on both sides of the fixing lever 610 parallel to each other along the setting direction. The collecting box 300 is provided with a first gear 621 and a second gear 622, the first gear 621 and the second gear 622 are both rotatably connected with the collecting box 300, the first gear 621 and the second gear 622 are located on the same plane, a gap is formed between the first gear 621 and the second gear 622, the fixing rod 610 penetrates through the gap between the first gear 621 and the second gear 622, teeth on two sides of the fixing rod 610 are respectively meshed with the first gear 621 and the second gear 622, a limiting block 611 is fixedly arranged on one side, far away from the connecting block 700, of the fixing rod 610, and the limiting block 611 cannot penetrate through the gap between the first gear 621 and the second gear 622. The collecting box 300 is fixedly provided with a motor 530, and an output shaft of the motor 530 is rotatably connected with the center of the first gear 621.

The implementation principle of the dredging device for river channel dredging in the embodiment of the application is as follows: when river channel dredging is performed, the mud pump 100 is placed at a designated place of the river channel, the collection box 300 is placed on the river bank for fixation, the delivery pipe 200 connected to the mud pump 100 is placed at the opening of the collection box 300, and then mud is extracted.

After the mud pump 100 is operated at one position, the motor 530 is driven to rotate, so that the motor 530 drives the first gear 621 to rotate, the first gear 621 drives the fixing rod 610 to slide, the fixing rod 610 drives the second gear 622 to rotate, and the second gear 622 limits the fixing rod 610 to only slide. The two fixing rods 610 simultaneously slide to slide the connecting block 700 in a direction approaching or separating from the collection tank 300, so that the whole mud pump 100 slides in the sliding direction of the connecting block 700, and when the mud pump reaches a position parallel to the side of the collection tank 300 approaching the connecting block 700 at a designated position, the driving of the motor 530 on the collection tank 300 is stopped.

At this time, the motor 530 on the connecting block 700 is driven, so that the motor 530 drives the threaded rod 510 to rotate, the threaded rod 510 rotates to drive the two connecting rods 400 to slide, the two connecting rods 400 do the same movement under the action of the fixing block 430, and the two connecting rods 400 slide along the arrangement direction of the guide rod 520 under the action of the guide rod 520. The connecting rod 400 drives the mud pump 100 to slide along the arrangement direction of the guide rod 520, so that the mud pump 100 reaches a designated position to work. The limiting rod 431 slides in the limiting groove 310 in the whole sliding process.

When all pumping is complete within the adjustable range of the mud pump 100, the mud pump 100 is then transported to the next range for a range of mud pumping operations.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A dredging device for dredging river channel, comprising a slurry pump (100), a conveying pipe (200) and a collecting box (300), wherein the conveying pipe (200) is fixedly connected with the slurry pump (100), and the collecting box (300) is connected with the conveying pipe (200), characterized in that: the mud pump is characterized by further comprising a connecting rod (400), one end of the connecting rod (400) is fixedly connected with the mud pump (100), a moving device used for driving the connecting rod (400) to slide is arranged between the connecting rod (400) and the collecting box (300), and the sliding direction of the connecting rod (400) is on a plane perpendicular to the connecting rod (400).

2. A dredging apparatus for river dredging according to claim 1, characterized in that: the moving device comprises a first moving mechanism (500) and a second moving mechanism (600), wherein the first moving mechanism (500) is arranged between the connecting rod (400) and the collecting box (300), the first moving mechanism (500) is used for driving the connecting rod (400) to slide towards the direction parallel to one side of the collecting box (300), the second moving mechanism (600) is arranged between the connecting rod (400) and the collecting box (300), and the second moving mechanism (600) is used for driving the connecting rod (400) to slide towards the direction vertical to one side of the collecting box (300).

3. A dredging device for river dredging according to claim 2, characterized in that: the first moving mechanism (500) comprises a threaded rod (510), a guide rod (520) and a motor (530), the threaded rod (510) and the guide rod (520) are arranged in parallel with one side of the collecting box (300), a threaded hole (410) and a guide hole (420) are formed in the connecting rod (400), the threaded rod (510) penetrates through the threaded hole (410) to be in threaded connection with the connecting rod (400), two ends of the threaded rod (510) are rotatably connected with the collecting box (300), the guide rod (520) penetrates through the guide hole (420) to be connected with the connecting rod (400) in a sliding mode, two ends of the guide rod (520) are fixedly connected with the collecting box (300), and an output shaft of the motor (530) is fixedly connected with one end of the threaded rod (510).

4. A dredging device for river dredging according to claim 3, characterized in that: the two ends of the threaded rod (510) are respectively provided with a connecting block (700), the two ends of the threaded rod (510) are respectively rotatably connected with the connecting blocks (700), the two ends of the guide rod (520) are respectively fixedly connected with the connecting blocks (700), the second moving mechanism (600) is connected with the collecting box (300) and the connecting blocks (700), and the connecting blocks (700) can slide along the direction close to or far away from the collecting box (300).

5. A dredging device for river dredging according to claim 3, characterized in that: the connecting rods (400) are provided with two, the threaded rod (510) and the guide rod (520) penetrate through the two connecting rods (400), a fixing block (430) is arranged between the connecting rods (400), two ends of the fixing block (430) are fixedly connected with the connecting rods (400) respectively, a limiting rod (431) is arranged on the fixing block (430), the limiting rod (431) is connected with the collecting box (300) in a sliding mode, and the limiting rod (431) cannot be separated from the collecting box (300).

6. A dredging device for river dredging according to claim 4, characterized in that: the second moving mechanism (600) comprises two fixing rods (610) and a driving assembly (620) which slides along with the driving fixing rods (610), one end of each fixing rod (610) is fixedly connected with the connecting block (700), the other end of each fixing rod (610) is connected with the collecting box (300) in a sliding mode, and the driving assembly (620) is connected with the fixing rods (610) and the collecting box (300).

7. A dredging device for river dredging according to claim 6, characterized in that: the driving assembly (620) comprises a first gear (621), a second gear (622) and a motor (530), wherein teeth opposite to two sides are arranged on the fixing rod (610), the first gear (621) and the second gear (622) are connected to the collecting box (300) in a rotating mode, the first gear (621) and the second gear (622) are located on the same plane, the first gear (621) and the second gear (622) are respectively meshed with the teeth on the two sides of the fixing rod (610), the motor (530) is fixedly arranged on the collecting box (300), and an output shaft of the motor (530) is fixedly connected with the center of the first gear (621).

8. A dredging apparatus for river dredging according to claim 7, characterized in that: one end of the fixing rod (610) far away from the connecting block (700) is provided with a limiting block (611), and the limiting block (611) cannot penetrate between the first gear (621) and the second gear (622).