CN220598542U - Sediment pipeline conveying dredging equipment for hydraulic and hydroelectric engineering - Google Patents

Abstract

The utility model relates to the technical field of dredging equipment, and discloses dredging equipment for conveying silt pipelines in water conservancy and hydropower engineering, which comprises a dredging box, wherein a transverse plate is fixedly connected inside the dredging box, a discharging opening is formed in the transverse plate, a gap is formed in the dredging box, a connecting shaft is fixedly connected inside the gap, a conveying cylinder is sleeved at one end of the connecting shaft, and a motor is fixedly installed on one side of the conveying cylinder. The utility model has the following advantages and effects: the rotation of helical blade will drive silt and impurity and carry, and the unloading pipe of delivery cylinder bottom is in directly over the feed opening, carries the inside of the inside silt of delivery cylinder and silt to the desilting case through the unloading pipe, and then can accomplish the transport to silt impurity for silt impurity can break away from the inside in silt pond, reaches the effect of desilting to the silt pond, and desilting effect is splendid.

Description

Sediment pipeline conveying dredging equipment for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to the technical field of dredging equipment, in particular to dredging equipment for conveying silt through a silt pipeline for hydraulic and hydroelectric engineering.

Background

The silt on the inner wall of the ditch is cleaned by adopting a dredging device in the construction of water conservancy and hydropower engineering. The ditch dredging device generally adopts a vehicle-mounted type, a self-driven trolley is used as a supporting structure of the whole device, and a dredging rotary brush is positioned below a vehicle body.

In prior art, chinese patent publication No. CN216339793U discloses a dredging device ware for hydraulic and hydroelectric construction, relates to hydraulic construction technical field, including the bottom plate, still includes: the coaming plates are arranged on two sides of the bottom plate, one side of the coaming plate is fixedly connected with the fixing plates, and the filter tank is fixedly connected between the fixing plates; the dredging mechanism is arranged above the filtering part and comprises a hanging rod, one side of the hanging rod is fixedly connected with a fixed disc, one side of the fixed disc is rotationally connected with an installation roller, the side wall of the installation roller is fixedly connected with a plurality of bearing rods, the ends of the bearing rods are respectively provided with a scraping brush, a pressing roller and a scraping plate for dredging, and an adjusting component is arranged at one axial end of a rotating shaft of the installation roller and is used for adjusting the positions of the scraping brushes, the pressing rollers and the scraping plates so as to realize different functions; the driving mechanism is arranged above the installation roller and used for driving the dredging mechanism to treat sludge.

But in the inside silt pond of current hydraulic and hydroelectric engineering, inside is doped a large amount of silt and impurity, and it is difficult to carry out effectual clarity to silt and impurity through cleaning brush and scraper blade, needs to discharge silt and impurity outside in silt pond, just can reach and carry out effectual desilting to the silt pond, therefore how to solve this kind of problem is the difficult problem that needs to be solved urgently.

Disclosure of Invention

The utility model aims to provide a silt pipeline conveying dredging device for water conservancy and hydropower engineering, which has the effect of discharging silt and impurities out of a silt pond.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a silt pipeline transportation dredging equipment for hydraulic and hydroelectric engineering, includes the dredging case, the inside fixedly connected with diaphragm of dredging case, the feed opening has been seted up to the inside of diaphragm, the opening has been seted up to the inside of dredging case, the inside fixedly connected with connecting axle of opening, the transport section of thick bamboo has been cup jointed to the one end of connecting axle, transport section of thick bamboo one side fixed mounting has the motor, the output fixedly connected with drive shaft of motor, the outside fixedly connected with helical blade of drive shaft, the bottom fixedly connected with unloading pipe of transport section of thick bamboo, the top fixedly connected with cylinder of diaphragm, the output fixedly connected with push rod of cylinder, one side fixedly connected with first engaging lug of push rod, the bottom fixedly connected with second engaging lug of transport section of thick bamboo, the inside all rotation of first engaging lug and second engaging lug is connected with the pivot.

Through adopting above-mentioned technical scheme, when carrying out the desilting operation to silt pond inside silt and impurity, the staff starts the cylinder, make the cylinder drive first engaging lug through the push rod, second engaging lug and transport section of thick bamboo are flexible, because first engaging lug and second engaging lug are all rotated through the pivot and are connected, and then can carry transport section of thick bamboo to being the slope form, the middle part of transport section of thick bamboo rotates around the connecting axle, when transport section of thick bamboo is in the slope form, the one end of transport section of thick bamboo will extend to the inside in silt pond, the staff starts the motor this moment, make the motor drive helical blade rotate through the drive shaft, helical blade is the heliciform, and helical blade spirals at the outer wall of drive shaft, when silt and impurity in silt pond contact, will drive silt and impurity through helical blade's rotation, the unloading pipe of transport section of thick bamboo bottom is in the top of unloading mouth, and transport inside silt and silt to the inside of desilting case through the unloading pipe, and then can accomplish the transport to the inside of silt, make silt impurity can extremely break away from the inside in silt pond, and the desilting effect is reached.

The utility model is further provided with: the inside fixedly connected with hang plate of dredging case, the outside fixedly connected with discharge pipe of dredging case.

Through adopting above-mentioned technical scheme, the hang plate is the slope form in the inside of desilting case, and then makes the silt and the impurity of desilting incasement portion can siltation in desilting case one side.

The utility model is further provided with: the discharge pipe extends to the inside of the dredging box, and a valve is arranged in the discharge pipe.

Through adopting above-mentioned technical scheme, the staff opens the valve for silt and impurity on one side of desilting incasement portion can be through discharge pipe discharge, and is extremely convenient.

The utility model is further provided with: the outside fixedly connected with water pump of desilting case, the both sides of water pump are fixedly connected with first pipeline and second pipeline respectively, the one end fixedly connected with shower nozzle of second pipeline.

Through adopting above-mentioned technical scheme, first pipeline extends to in the water source, and the staff starts the water pump for the water pump is through the inside of first pipeline and second pipeline with water suction shower nozzle, and the shower nozzle extends to the inside of dredging case, and then can wash inside remaining silt and the impurity of dredging case.

The utility model is further provided with: the bottom fixedly connected with stand of desilting case, the bottom of stand is provided with the pulley.

Through adopting above-mentioned technical scheme, the stand supports the desilting case, and the pulley contacts with ground, and then can drive the desilting case and carry out the displacement.

The utility model is further provided with: the number of the pulleys is four, and the four pulleys are arranged at the bottom of the upright post in a rectangular array mode.

Through adopting above-mentioned technical scheme, four pulleys set up respectively in the four corners department of desilting case bottom, and then can be to the desilting case when the displacement, strengthen the effect of moving stability.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement among the dredging box, the transverse plate, the blanking opening, the connecting shaft, the conveying cylinder, the motor, the driving shaft, the helical blade, the blanking pipe, the air cylinder, the push rod, the first connecting lug, the second connecting lug and the rotating shaft, when dredging the silt and impurities in the silt pond, the air cylinder is started by a worker, the air cylinder drives the first connecting lug, the second connecting lug and the conveying cylinder to stretch out and draw back through the push rod, as the first connecting lug and the second connecting lug are both rotationally connected through the rotating shaft, the conveying cylinder can be further conveyed to be in an inclined shape, the middle part of the conveying cylinder rotates around the connecting shaft, when the conveying cylinder is in an inclined shape, one end of the conveying cylinder can be extended to the interior of the silt pond, at the moment, the worker starts the motor to drive the helical blade to rotate through the driving shaft, and the helical blade is on the outer wall of the driving shaft, when the silt and the impurities in the silt pond are contacted with the helical blade, the rotation of the helical blade can drive the silt and the impurities to be conveyed, and the blanking pipe at the bottom of the conveying cylinder is positioned right above the blanking opening, and the conveying cylinder can be separated from the interior of the conveying cylinder through the conveying cylinder to the interior of the silt pond, and the inside of the dredging pond can be further removed from the silt pond.

2. According to the utility model, through the arrangement of the inclined plate, the discharge pipe, the valve, the water pump, the first pipeline, the second pipeline and the spray head, the inclined plate is inclined in the dredging box, so that sludge and impurities in the dredging box can be deposited on one side of the dredging box, a worker opens the valve, the sludge and impurities on one side of the inside of the dredging box can be discharged through the discharge pipe, the first pipeline extends into a water source, the worker starts the water pump, the water pump pumps water into the spray head through the first pipeline and the second pipeline, and the spray head extends into the dredging box, so that residual sludge and impurities in the dredging box can be cleaned.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the delivery cartridge of the present utility model;

FIG. 3 is a schematic view of a connecting shaft according to the present utility model;

FIG. 4 is a schematic view of the structure of the first and second connecting lugs according to the present utility model;

FIG. 5 is a schematic view of the internal structure of the dredging box of the utility model.

In the figure, 1, a dredging box; 2. a cross plate; 3. a feed opening; 4. a connecting shaft; 5. a delivery cylinder; 6. a motor; 7. a drive shaft; 8. a helical blade; 9. discharging pipes; 10. a cylinder; 11. a push rod; 12. a first connection lug; 13. a second connecting ear; 14. a rotating shaft; 15. an inclined plate; 16. a discharge pipe; 17. a valve; 18. a water pump; 19. a first pipe; 20. a second pipe; 21. a spray head; 22. a column; 23. and (3) a pulley.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-5, a dredging device for dredging the silt pipeline of hydraulic and hydroelectric engineering comprises a dredging box 1, wherein a transverse plate 2 is fixedly connected to the inside of the dredging box 1, a discharging opening 3 is formed in the transverse plate 2, a gap is formed in the inside of the dredging box 1, a connecting shaft 4 is fixedly connected to the inside of the gap, a conveying cylinder 5 is sleeved at one end of the connecting shaft 4, a motor 6 is fixedly mounted on one side of the conveying cylinder 5, a driving shaft 7 is fixedly connected to the output end of the motor 6, a helical blade 8 is fixedly connected to the outer side of the driving shaft 7, a discharging pipe 9 is fixedly connected to the bottom of the conveying cylinder 5, a cylinder 10 is fixedly mounted at the top of the transverse plate 2, a push rod 11 is fixedly connected to the output end of the cylinder 10, a first connecting lug 12 is fixedly connected to one side of the push rod 11, a second connecting lug 13 is fixedly connected to the bottom of the conveying cylinder 5, a rotating shaft 14 is rotatably connected to the insides of the first connecting lug 12 and the second connecting lug 13, when dredging the silt and impurity in the silt pond, the staff starts the cylinder 10, make the cylinder 10 drive first engaging lug 12, second engaging lug 13 and transport section of thick bamboo 5 through push rod 11 and stretch out and draw back, because first engaging lug 12 and second engaging lug 13 are all rotated through pivot 14 and are connected, and then can carry transport section of thick bamboo 5 to being the slope form, the middle part of transport section of thick bamboo 5 rotates around connecting axle 4, when transport section of thick bamboo 5 is in the slope form, the one end of transport section of thick bamboo 5 will extend to the inside in silt pond, at this moment the staff starts motor 6, make motor 6 drive helical blade 8 through drive shaft 7 and rotate, helical blade 8 is the heliciform, and helical blade 8 spirals at the outer wall of drive shaft 7, when the silt in silt pond contacts with helical blade 8 with impurity, the rotation of the helical blade 8 drives the sludge and impurities to be conveyed, the blanking pipe 9 at the bottom of the conveying cylinder 5 is positioned right above the blanking opening 3, the sludge and the sediment inside the conveying cylinder 5 are conveyed to the interior of the dredging box 1 through the blanking pipe 9, then the conveying of the sludge impurities can be completed, the sludge impurities can be separated from the interior of a sediment tank, the dredging effect of the sediment tank is achieved, the dredging effect is excellent, the inside of the dredging box 1 is fixedly connected with the inclined plate 15, the outside of the dredging box 1 is fixedly connected with the discharge pipe 16, the inclined plate 15 is inclined in the interior of the dredging box 1, further the sludge and the impurities inside the dredging box 1 can be deposited on one side of the dredging box 1, the discharge pipe 16 extends to the interior of the dredging box 1, the valve 17 is arranged in the interior of the discharge pipe 16, workers open the valve 17, the sludge and the impurities on one side of the interior of the dredging box 1 can be discharged through the discharge pipe 16, extremely convenient, the outside fixedly connected with water pump 18 of desilting case 1, the both sides of water pump 18 are fixedly connected with first pipeline 19 and second pipeline 20 respectively, the one end fixedly connected with shower nozzle 21 of second pipeline 20, first pipeline 19 extends to in the water source, the staff starts water pump 18, make water pump 18 draw in the inside of shower nozzle 21 through first pipeline 19 and second pipeline 20, inside that shower nozzle 21 extends to desilting case 1, and then can wash the inside remaining silt and the impurity of desilting case 1, the bottom fixedly connected with stand 22 of desilting case 1, the bottom of stand 22 is provided with pulley 23, stand 22 supports desilting case 1, pulley 23 and ground contact, and then can drive desilting case 1 and shift, the quantity of pulley 23 is four, and four pulley 23 set up in the bottom of stand 22 with rectangular array form, four pulleys 23 set up respectively in the four corners department of dredging case 1 bottom, and then can be to dredging case 1 when the displacement, strengthen the effect of removal stability.

In the utility model, when dredging the silt and impurities in the silt pond, a worker starts the air cylinder 10, so that the air cylinder 10 drives the first connecting lug 12, the second connecting lug 13 and the conveying cylinder 5 to stretch and retract through the push rod 11, the conveying cylinder 5 can be conveyed to be inclined through the rotating shaft 14 due to the fact that the first connecting lug 12 and the second connecting lug 13 are rotatably connected, the middle part of the conveying cylinder 5 rotates around the connecting shaft 4, when the conveying cylinder 5 is inclined, one end of the conveying cylinder 5 extends to the inside of the silt pond, at the moment, the worker starts the motor 6, the motor 6 drives the spiral blade 8 to rotate through the driving shaft 7, the spiral blade 8 is spiral, and the spiral blade 8 spirals on the outer wall of the driving shaft 7, when the silt in the silt pond contacts with the impurities and the spiral blade 8, the rotation of the helical blade 8 drives the sludge and impurities to be conveyed, the blanking pipe 9 at the bottom of the conveying cylinder 5 is positioned right above the blanking opening 3, the sludge and the sediment inside the conveying cylinder 5 are conveyed to the interior of the dredging box 1 through the blanking pipe 9, then the conveying of the sludge impurities can be completed, the sludge impurities can be separated from the interior of a sediment tank, the dredging effect on the sediment tank is achieved, the dredging effect is excellent, the inclined plate 15 is inclined in the interior of the dredging box 1, the sludge and the impurities inside the dredging box 1 can be deposited on one side of the dredging box 1, a valve 17 is opened by a worker, the sludge and the impurities on one side of the interior of the dredging box 1 can be discharged through the discharging pipe 16, the dredging box is extremely convenient, the first pipeline 19 extends into a water source, the worker starts the water pump 18, the water pump 18 pumps the water into the interior of the spray head 21 through the first pipeline 19 and the second pipeline 20, the spray head 21 extends to the inside of the dredging box 1, and further can clean residual sludge and impurities in the dredging box 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A silt pipeline transportation dredging equipment for hydraulic and hydroelectric engineering, includes dredging case (1), its characterized in that: the inside fixedly connected with diaphragm (2) of desilting case (1), feed opening (3) have been seted up to the inside of diaphragm (2), the opening has been seted up to the inside of desilting case (1), the inside fixedly connected with connecting axle (4) of opening, transport section of thick bamboo (5) have been cup jointed to the one end of connecting axle (4), transport section of thick bamboo (5) one side fixed mounting has motor (6), the output fixedly connected with drive shaft (7) of motor (6), the outside fixedly connected with helical blade (8) of drive shaft (7), the bottom fixedly connected with unloading pipe (9) of transport section of thick bamboo (5), the top fixedly connected with cylinder (10) of diaphragm (2), the output fixedly connected with push rod (11) of cylinder (10), one side fixedly connected with first engaging lug (12) of push rod (11), the bottom fixedly connected with second engaging lug (13) of transport section of thick bamboo (5), first engaging lug (12) and second engaging lug (13) inside rotation (14) all have pivot.

2. The silt pipeline conveying dredging equipment for water conservancy and hydropower engineering according to claim 1, wherein: the inside fixedly connected with hang plate (15) of desilting case (1), the outside fixedly connected with discharge pipe (16) of desilting case (1).

3. The silt pipeline conveying dredging equipment for water conservancy and hydropower engineering according to claim 2, wherein: the discharge pipe (16) extends to the inside of the dredging box (1), and a valve (17) is arranged in the discharge pipe (16).

4. The silt pipeline conveying dredging equipment for water conservancy and hydropower engineering according to claim 1, wherein: the outside fixedly connected with water pump (18) of desilting case (1), the both sides of water pump (18) are fixedly connected with first pipeline (19) and second pipeline (20) respectively, the one end fixedly connected with shower nozzle (21) of second pipeline (20).

5. The silt pipeline conveying dredging equipment for water conservancy and hydropower engineering according to claim 1, wherein: the bottom of desilting case (1) fixedly connected with stand (22), the bottom of stand (22) is provided with pulley (23).

6. The silt pipeline conveying dredging equipment for water conservancy and hydropower engineering according to claim 5, wherein: the number of the pulleys (23) is four, and the four pulleys (23) are arranged at the bottom of the upright post (22) in a rectangular array.