CN212200540U - Silt runner system of dredging robot - Google Patents
Silt runner system of dredging robot Download PDFInfo
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- CN212200540U CN212200540U CN202020104935.5U CN202020104935U CN212200540U CN 212200540 U CN212200540 U CN 212200540U CN 202020104935 U CN202020104935 U CN 202020104935U CN 212200540 U CN212200540 U CN 212200540U
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Abstract
The utility model discloses a silt runner system of a dredging robot, which comprises a mud pump, wherein one end of the mud pump is fixedly communicated with a harrow suction cover, one end of the mud pump is provided with a stirring suction pump driving hydraulic motor, the other end of the mud pump is fixedly communicated with one end of a mud discharge hose, the other end of the mud discharge hose penetrates through the bottom end of a vehicle body and is fixedly communicated with a mud discharge pipe rotary joint, the mud discharge hose is connected with a mud discharge cooling steel pipe and a harrow suction unit, the utility model provides a silt runner system of a dredging robot, the mud discharge pipe is arranged at the bottom of the vehicle, the pipe bending is less, the good silt trafficability is ensured, the resistance pressure drop loss is reduced, the stirring suction screw enlarges the effective operation area, the inlet concentration of the mud pump is improved, the stirring suction unit moves flexibly, the cooling water tank is cooled when the operation is carried out, the vehicle body and the mud discharge pipe are prevented, the reliability of the connection is improved.
Description
Technical Field
The utility model relates to a desilting machine people technical field, concrete field is desilting machine people silt runner system.
Background
The sludge flow channel system is the main function of the dredging robot, and relates to a method that sludge is conveyed to a sludge discharge hose from a sludge pool to a stirring and sucking screw and then to a sludge pump through an impeller, and then is discharged into a sludge conveying pipeline through a rigid pipeline of a machine body and a rotary joint, and the stirring and sucking screw conveys the sludge to a pump port of the sludge pump, so that the effective cleaning range is expanded; the metal hose is arranged from the vehicle body to the stirring and sucking unit, so that effective allowance can be provided for the connecting position; the rigid conveying pipe on the vehicle body is immersed in the cooling water tank, and when muddy water passes through the rigid conveying pipe, an outer flowing cooling system is formed to cool water in the cooling water tank; the rotary joint at the tail part can avoid the defect that the flange connecting surface is loosened after being continuously stressed due to the fact that the vehicle body and the dragged sludge discharge pipe are irregularly twisted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desilting robot silt runner system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the sludge flow channel system of the dredging robot comprises a sludge pump, one end of the sludge pump is fixedly communicated with a trailing suction cover, one end of the sludge pump is provided with a stirring suction pump driving hydraulic motor, the other end of the sludge pump is fixedly communicated with one end of a sludge discharge hose, the other end of the sludge discharge hose penetrates through the bottom end of a vehicle body and is fixedly communicated with a sludge discharge pipe rotary joint, and the sludge discharge hose is connected with a sludge discharge cooling steel pipe and a trailing suction unit.
Preferably, the trailing suction unit comprises a trailing suction hood, a trailing suction spiral reamer driving hydraulic motor, an anti-clogging filter screen, a trailing suction head angle sensor, a trailing suction head adjusting support, a trailing suction head adjusting hydraulic cylinder, a crushing cutter tooth, a slurry pump shafting, a slurry pump shell, a slurry discharge impeller and a flange joint, the trailing suction hood is fixedly assembled with the large arm, the trailing suction spiral reamer is assembled at the inner side end of the trailing suction hood, the trailing suction spiral reamer penetrates through the trailing suction hood and is connected with the trailing suction spiral reamer driving hydraulic motor, the anti-clogging filter screen is assembled on the side surface of the trailing suction hood, the trailing suction head angle sensor is fixedly assembled at the top end of the trailing suction hood, the trailing suction head adjusting support is fixedly assembled at the top end of the trailing suction head adjusting support, the trailing suction head adjusting hydraulic cylinder is fixedly assembled at one end of the trailing suction head adjusting support, and one end of the, the hydraulic motor is driven by the trailing suction spiral reamer of the trailing suction unit, the motors are symmetrically arranged on the left side and the right side of the trailing suction cover, the slurry pump shaft system is provided with a crushing cutter tooth and a sludge discharge impeller, and sucked slurry is discharged into a sludge discharge hose through a flange joint.
Preferably, the sludge discharge cooling steel pipe is welded on the front wall of the cooling water tank by a single-face base plate on one side of the sludge discharge hose, and the other side of the sludge discharge cooling steel pipe is directly welded with the bulkhead by the steel pipe.
Preferably, the trailing suction unit and the vehicle body can move relatively, and the trailing suction unit can flexibly adjust the angle.
Compared with the prior art, the beneficial effects of the utility model are that: a suction filter screen is installed at a suction port of a mud pump, so that large particles are prevented from entering a pump body to damage an impeller or block a flow passage. The mud pump shaft system is provided with the crushing cutter teeth and the mud discharging impeller, the stirring and sucking pump shaft system is driven by the hydraulic motor to run at a high speed to drive the mud discharging impeller and the crushing cutter teeth to run synchronously, and the crushing cutter teeth can stir and crush sundries such as branches and masonry entering the filter screen, so that the damage to the mud discharging impeller is reduced. The mud hose is arranged into to the mud of inhaling via flange joint, the mud cooling steel pipe and the trailing unit of arranging have been connected to the mud hose, guarantee that relative motion can be between trailing unit and the automobile body, trailing unit can nimble angle regulation, the mud cooling steel pipe is welded on cooling water tank's antetheca with the single face bedplate in one side of arranging the mud hose, the opposite side is direct directly with the steel pipe and is welded with the bulkhead, guarantee whole cooling water tank's water proofness, the space of arranging the mud hose can furthest be left simultaneously, the length of arranging the mud hose is increased as far as possible, increase its bend radius, enlarge its effective life.
The utility model provides a desilting robot silt runner system, the mud pipe is arranged at the vehicle bottom, and the pipeline is crooked few, guarantees good silt trafficability characteristic, reduces resistance pressure drop loss, stirs to inhale the spiral and has enlarged effective working area, has improved slush pump import concentration, stirs to inhale the unit motion nimble, gives the cooling water tank cooling in the time of the operation, prevents that automobile body and mud pipe from not considering then twisting back and leading to the junction not hard up, improves the reliability of connecting.
Drawings
FIG. 1 is a schematic structural view of a sludge runner system;
FIG. 2 is a schematic view of the structural assembly of the sludge runner system;
FIG. 3 is a sectional view of the structure of the trailing suction unit;
fig. 4 is a front view of the structure of the trailing suction unit.
In the figure: 7-a drag suction unit, 701-a drag suction cover, 702-a drag suction spiral reamer, 703-a drag suction spiral reamer driving hydraulic motor, 704-an anti-blocking filter screen, 705-a drag suction head angle sensor, 706-a drag suction head adjusting bracket, 707-a drag suction head adjusting hydraulic cylinder, 708-a crushing cutter tooth, 709-a slurry pump shafting, 710-a slurry pump shell, 711-a sludge discharge impeller, 712-a flange joint, 901-a slurry pump, 902-a drag suction pump driving hydraulic motor, 903-a sludge discharge hose, 904-a sludge discharge pipe rotary joint and 905-a sludge discharge cooling steel pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the sludge flow channel system 9 comprises a sludge pump 901, one end of the sludge pump 901 is fixedly communicated with a trailing suction cover 701, one end of the sludge pump 901 is provided with a stirring suction pump driving hydraulic motor 902, the other end of the sludge pump 901 is fixedly communicated with one end of a sludge discharge hose 903, the other end of the sludge discharge hose 903 penetrates through the bottom end of a vehicle body and is fixedly communicated with a sludge discharge pipe rotary joint 904, sludge in the sludge flow channel system 9 is collected to a suction port of the sludge 901 through a spiral effect, the stirring suction pump driving hydraulic motor 902 drives an impeller of the sludge pump 901 to rotate through hydraulic power, so that the sludge collected by the stirring suction spiral reamer 702 is pumped into the sludge discharge hose 903 through an anti-blocking filter screen 704, the sludge discharge hose 903 penetrates through a cooling water circulation cabin and is connected to the sludge discharge pipe rotary joint 904 and then is discharged to a preparation position through a delivery pipeline connected to the tail part, the sludge discharge pipe rotary joint 904 can rotate at 360 degrees, the, the mud discharging hose 903 is connected with a mud discharging cooling steel pipe 905 and the trailing suction unit 7, a mud discharging pipe rotary joint 904 is installed at the rear end of the mud discharging cooling steel pipe 905, the mud discharging pipe rotary joint 904 is connected with the mud discharging cooling steel pipe 905 through bolts, when the mud discharging cooling system works, mud enters the mud discharging hose 903 through the mud pump 901 and is discharged into a subsequent pipeline through the mud discharging cooling steel pipe 905 and the mud discharging pipe rotary joint 904, and when the mud flows in the mud discharging cooling steel pipe 905, the temperature of a water body in the cooling water tank can be taken away, so that an external open type cooling system is formed. The mud pipe swivel joint 904 can effectively reduce the problem of stress concentration at the pipeline joint caused by bumping and retracting the mud cooling steel pipe 905 during the operation of the robot, and if the stress is concentrated and can not be effectively released, the stress concentration can not be effectively released, and the mud cooling steel pipe 905 and the vehicle body can be loosened after the robot operates for a long time, so that the dredging efficiency is influenced.
Specifically, the trailing suction unit 7 is composed of a trailing suction cover 701, a trailing suction helical reamer 702, a trailing suction helical reamer driving hydraulic motor 703, an anti-clogging filter screen 704, a trailing suction head angle sensor 705, a trailing suction head adjusting bracket 706, a trailing suction head adjusting hydraulic cylinder 707, crushing cutter teeth 708, a slurry pump shafting 709, a slurry pump housing 710, a sludge discharge impeller 711 and a flange joint 712, wherein the trailing suction cover 701 is fixedly assembled with the large arm, the trailing suction helical reamer 702 is assembled at the inner side end of the trailing suction cover 701, the trailing suction helical reamer 7027 penetrates through the trailing suction cover 701 and is connected with the trailing suction helical reamer driving hydraulic motor 703, the anti-clogging filter screen 704 is assembled at the side of the trailing suction cover 701, the trailing suction head angle sensor 705 is fixedly assembled at the top end of the trailing suction cover 701, the trailing suction head adjusting bracket 706 is fixedly assembled at the top end of the trailing suction cover 701, the trailing suction head adjusting hydraulic cylinder 707, one end of a drag suction head adjusting hydraulic oil cylinder 707 is fixedly assembled with the large arm, a drag suction unit 7 drags and sucks a spiral reamer driving hydraulic motor 703, the motors are symmetrically arranged at the left side and the right side of a drag suction cover 701, a crushing cutter tooth 708 and a mud discharging impeller 711 are arranged on a mud pump shafting 709, and sucked mud is discharged into a mud discharging hose 903 through a flange joint 712.
Specifically, the cooling steel pipe 905 for discharging sludge is welded to the front wall of the cooling water tank by a single-sided base plate at one side of the sludge discharge hose 903, and the other side is directly welded to the bulkhead by the steel pipe, so that the water tightness of the whole cooling water tank is ensured, the space of the sludge discharge hose 903 can be reserved to the maximum extent, the length of the sludge discharge hose 903 can be increased as much as possible, the bending radius of the sludge discharge hose is increased, and the effective life of the sludge discharge hose is prolonged.
Specifically, the trailing suction unit 7 and the vehicle body can move relatively, and the trailing suction unit 7 can flexibly adjust the angle.
According to the principle of the invention, the sludge flow channel system of the dredging robot is provided with the anti-blocking filter screen 704 through the suction port of the sludge pump, so that large-particle stones are prevented from entering a pump body to damage the sludge discharge impeller 711 or block a flow channel. The mud pump shaft system 709 is provided with a crushing cutter tooth and a mud discharging impeller 711, the stirring and sucking pump shaft system 709 drives the hydraulic motor 902 to rotate at a high speed through the stirring and sucking pump to drive the mud discharging impeller 711 and the crushing cutter tooth 708 to synchronously rotate, and the crushing cutter tooth 708 can stir and crush sundries such as branches and masonry entering the anti-blocking filter screen 704, so that the damage to the mud discharging impeller 711 is reduced. The mud hose 903 is arranged into to the mud of inhaling via flange joint 712, mud hose 903 has connected row mud cooling steel pipe 905 and trailing suction unit 7, guarantee that trailing suction unit 7 and automobile body can relative motion, trailing suction unit 7 can nimble angle regulation, row mud cooling steel pipe 905 is welded on cooling water tank's antetheca with the single face bedplate in the one side of row mud hose 903, the opposite side directly welds with row mud cooling steel pipe 905 directly with the bulkhead, guarantee whole cooling water tank's water proofness, the space that can furthest left row mud hose 903 simultaneously, the length of arranging mud hose 903 is increased as far as possible, increase its bend radius, enlarge its effective life.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Desilting robot silt runner system, including slush pump (901), its characterized in that: one end of the mud pump (901) is fixedly communicated with the trailing suction cover (701), one end of the mud pump (901) is provided with a stirring suction pump driving hydraulic motor (902), the other end of the mud pump (901) is fixedly communicated with one end of a mud discharge hose (903), the other end of the mud discharge hose (903) penetrates through the bottom end of a vehicle body and is fixedly communicated with a mud discharge pipe rotary joint (904), and the mud discharge hose (903) is connected with a mud discharge cooling steel pipe (905) and a trailing suction unit (7).
2. The dredging robot sludge flow channel system of claim 1, wherein: the raking and sucking unit (7) consists of a raking and sucking cover (701), a raking and sucking spiral reamer (702), a raking and sucking spiral reamer driving hydraulic motor (703), an anti-blocking filter screen (704), a raking and sucking head angle sensor (705), a raking and sucking head adjusting support (706), a raking and sucking head adjusting hydraulic oil cylinder (707), crushing cutter teeth (708), a slurry pump shafting (709), a slurry pump shell (710), a sludge discharge impeller (711) and a flange joint (712), wherein the raking and sucking cover (701) is fixedly assembled with a large arm, the raking and sucking spiral reamer (702) is assembled at the inner side end of the raking and sucking cover (701), the raking and sucking spiral reamer (702) penetrates through the raking and sucking cover (701) to be connected with the raking and sucking spiral reamer driving hydraulic motor (701), the anti-blocking filter screen (704) is assembled at the side face of the raking and sucking cover (701), the sucking head, the top end of the harrow suction cover (701) is fixedly provided with a harrow suction head adjusting support (706), one end of the harrow suction head adjusting support (706) is fixedly provided with a harrow suction head adjusting hydraulic oil cylinder (707), one end of the harrow suction head adjusting hydraulic oil cylinder (707) is fixedly provided with a large arm, a harrow suction unit (7) harrow suction spiral reamer driving hydraulic motor (703), the motors are symmetrically arranged at the left side and the right side of the harrow suction cover (701), a smashing cutter tooth (708) and a mud discharging impeller (711) are arranged on a mud pump shaft system (709), and sucked mud is discharged into a mud discharging hose (903) through a flange joint (712).
3. The dredging robot sludge flow channel system of claim 1, wherein: and the sludge discharge cooling steel pipe (905) is welded on the front wall of the cooling water tank by a single-side seat plate at one side of the sludge discharge hose (903), and the other side of the sludge discharge cooling steel pipe is directly welded with the bulkhead by the steel pipe.
4. The dredging robot sludge flow channel system of claim 1, wherein: the relative motion can be realized between the trailing suction unit (7) and the vehicle body, and the trailing suction unit (7) can flexibly adjust the angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020104935.5U CN212200540U (en) | 2020-01-17 | 2020-01-17 | Silt runner system of dredging robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020104935.5U CN212200540U (en) | 2020-01-17 | 2020-01-17 | Silt runner system of dredging robot |
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| CN212200540U true CN212200540U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020104935.5U Active CN212200540U (en) | 2020-01-17 | 2020-01-17 | Silt runner system of dredging robot |
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| CN (1) | CN212200540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115637749A (en) * | 2021-07-20 | 2023-01-24 | 浙江嘉润环保科技有限公司 | Intelligent underwater dredging equipment and method thereof |
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2020
- 2020-01-17 CN CN202020104935.5U patent/CN212200540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115637749A (en) * | 2021-07-20 | 2023-01-24 | 浙江嘉润环保科技有限公司 | Intelligent underwater dredging equipment and method thereof |
| CN115637749B (en) * | 2021-07-20 | 2024-06-21 | 浙江嘉润环保科技有限公司 | Intelligent underwater dredging equipment and method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18 Zhangba East Road, Yanta District, Xi'an City, Shaanxi Province Patentee after: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Patentee after: China Power Construction (Xi'an) Ganghang Shipbuilding Technology Co., Ltd Address before: No.18 Zhangba East Road, Yanta District, Xi'an City, Shaanxi Province Patentee before: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Patentee before: Gansu Zhongdian construction port and Shipping Engineering Co., Ltd |
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| CP01 | Change in the name or title of a patent holder |